repos/blastem: io.c annotate

annotate io.c @ 1483:001120e91fed nuklear_ui

Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable

author	Michael Pavone <pavone@retrodev.com>
date	Sat, 25 Nov 2017 20:43:20 -0800
parents	da1dce39e846
children	f29bd94ffa76

rev	line source
467 140af5509ce7 Added copyright notice to source files and added GPL license text in COPYING Mike Pavone <pavone@retrodev.com> parents: 451 diff changeset	1 /*
140af5509ce7 Added copyright notice to source files and added GPL license text in COPYING Mike Pavone <pavone@retrodev.com> parents: 451 diff changeset	2 Copyright 2013 Michael Pavone
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	3 This file is part of BlastEm.
467 140af5509ce7 Added copyright notice to source files and added GPL license text in COPYING Mike Pavone <pavone@retrodev.com> parents: 451 diff changeset	4 BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text.
140af5509ce7 Added copyright notice to source files and added GPL license text in COPYING Mike Pavone <pavone@retrodev.com> parents: 451 diff changeset	5 */
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	6 #ifndef _WIN32
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	7 #include <unistd.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	8 #include <fcntl.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	9 #include <sys/socket.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	10 #include <sys/un.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	11 #include <sys/types.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	12 #include <sys/stat.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	13 #include <errno.h>
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	14 #endif
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	15 #include <string.h>
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	16 #include <stdlib.h>
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	17
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	18 #include "serialize.h"
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	19 #include "io.h"
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	20 #include "blastem.h"
1103 22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well. Michael Pavone <pavone@retrodev.com> parents: 1077 diff changeset	21 #include "genesis.h"
1377 e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	22 #include "sms.h"
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	23 #include "render.h"
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	24 #include "util.h"
1435 178de1432291 Using ui.exit to abort loading or saving a state via menu will no longer cause you to return to those sub-menus the next time the menu is loaded Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	25 #include "menu.h"
1478 da1dce39e846 Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI Michael Pavone <pavone@retrodev.com> parents: 1477 diff changeset	26 #include "saves.h"
1477 1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	27 #ifndef DISABLE_NUKLEAR
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	28 #include "nuklear_ui/blastem_nuklear.h"
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	29 #endif
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	30
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	31 #define CYCLE_NEVER 0xFFFFFFFF
1077 1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode. Michael Pavone <pavone@retrodev.com> parents: 1035 diff changeset	32 #define MIN_POLL_INTERVAL 6840
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	33
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	34 const char * device_type_names[] = {
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	35 "SMS gamepad",
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	36 "3-button gamepad",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	37 "6-button gamepad",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	38 "Mega Mouse",
1026 7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	39 "Saturn Keyboard",
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	40 "XBAND Keyboard",
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	41 "Menacer",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	42 "Justifier",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	43 "Sega multi-tap",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	44 "EA 4-way Play cable A",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	45 "EA 4-way Play cable B",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	46 "Sega Parallel Transfer Board",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	47 "Generic Device",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	48 "None"
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	49 };
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	50
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	51 enum {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	52 BIND_NONE,
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	53 BIND_UI,
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	54 BIND_GAMEPAD1,
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	55 BIND_GAMEPAD2,
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	56 BIND_GAMEPAD3,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	57 BIND_GAMEPAD4,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	58 BIND_GAMEPAD5,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	59 BIND_GAMEPAD6,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	60 BIND_GAMEPAD7,
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	61 BIND_GAMEPAD8,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	62 BIND_MOUSE1,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	63 BIND_MOUSE2,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	64 BIND_MOUSE3,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	65 BIND_MOUSE4,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	66 BIND_MOUSE5,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	67 BIND_MOUSE6,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	68 BIND_MOUSE7,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	69 BIND_MOUSE8
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	70 };
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	71
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	72 typedef enum {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	73 UI_DEBUG_MODE_INC,
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	74 UI_DEBUG_PAL_INC,
444 cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator Mike Pavone <pavone@retrodev.com> parents: 437 diff changeset	75 UI_ENTER_DEBUGGER,
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	76 UI_SAVE_STATE,
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	77 UI_SET_SPEED,
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	78 UI_NEXT_SPEED,
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	79 UI_PREV_SPEED,
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	80 UI_RELEASE_MOUSE,
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	81 UI_TOGGLE_KEYBOARD_CAPTURE,
1202 a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file. Michael Pavone <pavone@retrodev.com> parents: 1197 diff changeset	82 UI_TOGGLE_FULLSCREEN,
1208 95f5253e75c7 Implement soft reset in Genesis mode Michael Pavone <pavone@retrodev.com> parents: 1207 diff changeset	83 UI_SOFT_RESET,
1438 e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1435 diff changeset	84 UI_RELOAD,
1377 e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	85 UI_SMS_PAUSE,
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	86 UI_SCREENSHOT,
444 cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator Mike Pavone <pavone@retrodev.com> parents: 437 diff changeset	87 UI_EXIT
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	88 } ui_action;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	89
915 9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	90 typedef enum {
1396 aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	91 MOUSE_NONE, //mouse is ignored
915 9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	92 MOUSE_ABSOLUTE, //really only useful for menu ROM
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	93 MOUSE_RELATIVE, //for full screen
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	94 MOUSE_CAPTURE //for windowed mode
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	95 } mouse_modes;
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	96
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	97
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	98 typedef struct {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	99 io_port *port;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	100 uint8_t bind_type;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	101 uint8_t subtype_a;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	102 uint8_t subtype_b;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	103 uint8_t value;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	104 } keybinding;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	105
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	106 typedef struct {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	107 keybinding bindings[4];
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	108 uint8_t state;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	109 } joydpad;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	110
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	111 typedef struct {
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	112 keybinding positive;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	113 keybinding negative;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	114 int16_t value;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	115 } joyaxis;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	116
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	117 typedef struct {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	118 keybinding *buttons;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	119 joydpad *dpads;
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	120 joyaxis *axes;
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	121 uint32_t num_buttons; //number of entries in the buttons array, not necessarily the number of buttons on the device
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	122 uint32_t num_dpads; //number of entries in the dpads array, not necessarily the number of dpads on the device
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	123 uint32_t num_axes; //number of entries in the axes array, not necessarily the number of dpads on the device
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	124 } joystick;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	125
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	126 typedef struct {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	127 io_port *motion_port;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	128 keybinding buttons[MAX_MOUSE_BUTTONS];
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	129 uint8_t bind_type;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	130 } mousebinding;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	131
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	132 #define DEFAULT_JOYBUTTON_ALLOC 12
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	133
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	134 static sega_io *current_io;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	135 static keybinding *bindings[0x10000];
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	136 static joystick joysticks[MAX_JOYSTICKS];
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	137 static mousebinding mice[MAX_MICE];
1026 7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	138 static io_port *keyboard_port;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	139 const uint8_t dpadbits[] = {RENDER_DPAD_UP, RENDER_DPAD_DOWN, RENDER_DPAD_LEFT, RENDER_DPAD_RIGHT};
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	140
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	141 static void do_bind(keybinding *binding, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value)
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	142 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	143 binding->bind_type = bind_type;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	144 binding->subtype_a = subtype_a;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	145 binding->subtype_b = subtype_b;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	146 binding->value = value;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	147 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	148
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	149 void bind_key(int keycode, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	150 {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	151 int bucket = keycode >> 15 & 0xFFFF;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	152 if (!bindings[bucket]) {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	153 bindings[bucket] = malloc(sizeof(keybinding) * 0x8000);
0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	154 memset(bindings[bucket], 0, sizeof(keybinding) * 0x8000);
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	155 }
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	156 int idx = keycode & 0x7FFF;
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	157 do_bind(bindings[bucket] + idx, bind_type, subtype_a, subtype_b, value);
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	158 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	159
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	160 void bind_button(int joystick, int button, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	161 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	162 if (joystick >= MAX_JOYSTICKS) {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	163 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	164 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	165 if (!joysticks[joystick].buttons) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	166 joysticks[joystick].num_buttons = button < DEFAULT_JOYBUTTON_ALLOC ? DEFAULT_JOYBUTTON_ALLOC : button + 1;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	167 joysticks[joystick].buttons = calloc(joysticks[joystick].num_buttons, sizeof(keybinding));
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	168 } else if (joysticks[joystick].num_buttons <= button) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	169 uint32_t old_capacity = joysticks[joystick].num_buttons;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	170 joysticks[joystick].num_buttons *= 2;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	171 joysticks[joystick].buttons = realloc(joysticks[joystick].buttons, sizeof(keybinding) * joysticks[joystick].num_buttons);
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	172 memset(joysticks[joystick].buttons + old_capacity, 0, joysticks[joystick].num_buttons - old_capacity);
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	173 }
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	174 do_bind(joysticks[joystick].buttons + button, bind_type, subtype_a, subtype_b, value);
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	175 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	176
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	177 void bind_dpad(int joystick, int dpad, int direction, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	178 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	179 if (joystick >= MAX_JOYSTICKS) {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	180 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	181 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	182 if (!joysticks[joystick].dpads) {
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	183 //multiple D-pads/hats are not common, so don't allocate any extra space
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	184 joysticks[joystick].dpads = calloc(dpad+1, sizeof(joydpad));
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	185 joysticks[joystick].num_dpads = dpad+1;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	186 } else if (joysticks[joystick].num_dpads <= dpad) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	187 uint32_t old_capacity = joysticks[joystick].num_dpads;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	188 joysticks[joystick].num_dpads *= 2;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	189 joysticks[joystick].dpads = realloc(joysticks[joystick].dpads, sizeof(joydpad) * joysticks[joystick].num_dpads);
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	190 memset(joysticks[joystick].dpads + old_capacity, 0, (joysticks[joystick].num_dpads - old_capacity) * sizeof(joydpad));
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	191 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	192 for (int i = 0; i < 4; i ++) {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	193 if (dpadbits[i] & direction) {
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	194 do_bind(joysticks[joystick].dpads[dpad].bindings + i, bind_type, subtype_a, subtype_b, value);
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	195 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	196 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	197 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	198 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	199
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	200 void bind_axis(int joystick, int axis, int positive, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value)
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	201 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	202 if (joystick >= MAX_JOYSTICKS) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	203 return;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	204 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	205 if (!joysticks[joystick].axes) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	206 //typical gamepad has 4 axes
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	207 joysticks[joystick].num_axes = axis+1 > 4 ? axis+1 : 4;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	208 joysticks[joystick].axes = calloc(joysticks[joystick].num_axes, sizeof(joyaxis));
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	209 } else if (joysticks[joystick].num_axes <= axis) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	210 uint32_t old_capacity = joysticks[joystick].num_axes;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	211 joysticks[joystick].num_axes *= 2;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	212 joysticks[joystick].axes = realloc(joysticks[joystick].axes, sizeof(joyaxis) * joysticks[joystick].num_axes);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	213 memset(joysticks[joystick].axes + old_capacity, 0, (joysticks[joystick].num_axes - old_capacity) * sizeof(joyaxis));
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	214 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	215 if (positive) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	216 do_bind(&joysticks[joystick].axes[axis].positive, bind_type, subtype_a, subtype_b, value);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	217 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	218 do_bind(&joysticks[joystick].axes[axis].negative, bind_type, subtype_a, subtype_b, value);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	219 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	220 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	221
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	222 void reset_joystick_bindings(int joystick)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	223 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	224 if (joystick >= MAX_JOYSTICKS) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	225 return;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	226 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	227 if (joysticks[joystick].buttons) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	228 for (int i = 0; i < joysticks[joystick].num_buttons; i++)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	229 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	230 joysticks[joystick].buttons[i].bind_type = BIND_NONE;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	231 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	232 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	233 if (joysticks[joystick].dpads) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	234 for (int i = 0; i < joysticks[joystick].num_dpads; i++)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	235 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	236 for (int dir = 0; dir < 4; dir++)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	237 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	238 joysticks[joystick].dpads[i].bindings[dir].bind_type = BIND_NONE;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	239 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	240 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	241 }
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	242 if (joysticks[joystick].axes) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	243 for (int i = 0; i < joysticks[joystick].num_axes; i++)
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	244 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	245 joysticks[joystick].axes[i].positive.bind_type = BIND_NONE;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	246 joysticks[joystick].axes[i].negative.bind_type = BIND_NONE;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	247 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	248 }
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	249 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	250
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	251 #define GAMEPAD_BUTTON(PRI_SLOT, SEC_SLOT, VALUE) (PRI_SLOT << 12 \| SEC_SLOT << 8 \| VALUE)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	252
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	253 #define DPAD_UP GAMEPAD_BUTTON(GAMEPAD_TH0, GAMEPAD_TH1, 0x01)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	254 #define BUTTON_Z GAMEPAD_BUTTON(GAMEPAD_EXTRA, GAMEPAD_NONE, 0x01)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	255 #define DPAD_DOWN GAMEPAD_BUTTON(GAMEPAD_TH0, GAMEPAD_TH1, 0x02)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	256 #define BUTTON_Y GAMEPAD_BUTTON(GAMEPAD_EXTRA, GAMEPAD_NONE, 0x02)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	257 #define DPAD_LEFT GAMEPAD_BUTTON(GAMEPAD_TH1, GAMEPAD_NONE, 0x04)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	258 #define BUTTON_X GAMEPAD_BUTTON(GAMEPAD_EXTRA, GAMEPAD_NONE, 0x04)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	259 #define DPAD_RIGHT GAMEPAD_BUTTON(GAMEPAD_TH1, GAMEPAD_NONE, 0x08)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	260 #define BUTTON_MODE GAMEPAD_BUTTON(GAMEPAD_EXTRA, GAMEPAD_NONE, 0x08)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	261 #define BUTTON_A GAMEPAD_BUTTON(GAMEPAD_TH0, GAMEPAD_NONE, 0x10)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	262 #define BUTTON_B GAMEPAD_BUTTON(GAMEPAD_TH1, GAMEPAD_NONE, 0x10)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	263 #define BUTTON_START GAMEPAD_BUTTON(GAMEPAD_TH0, GAMEPAD_NONE, 0x20)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	264 #define BUTTON_C GAMEPAD_BUTTON(GAMEPAD_TH1, GAMEPAD_NONE, 0x20)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	265
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	266 #define PSEUDO_BUTTON_MOTION 0xFFFF
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	267 #define MOUSE_LEFT 1
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	268 #define MOUSE_RIGHT 2
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	269 #define MOUSE_MIDDLE 4
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	270 #define MOUSE_START 8
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	271
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	272 void bind_gamepad(int keycode, int gamepadnum, int button)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	273 {
451 b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	274
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	275 if (gamepadnum < 1 \|\| gamepadnum > 8) {
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	276 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	277 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	278 uint8_t bind_type = gamepadnum - 1 + BIND_GAMEPAD1;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	279 bind_key(keycode, bind_type, button >> 12, button >> 8 & 0xF, button & 0xFF);
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	280 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	281
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	282 void bind_button_gamepad(int joystick, int joybutton, int gamepadnum, int padbutton)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	283 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	284 if (gamepadnum < 1 \|\| gamepadnum > 8) {
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	285 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	286 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	287 uint8_t bind_type = gamepadnum - 1 + BIND_GAMEPAD1;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	288 bind_button(joystick, joybutton, bind_type, padbutton >> 12, padbutton >> 8 & 0xF, padbutton & 0xFF);
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	289 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	290
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	291 void bind_dpad_gamepad(int joystick, int dpad, uint8_t direction, int gamepadnum, int button)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	292 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	293 if (gamepadnum < 1 \|\| gamepadnum > 8) {
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	294 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	295 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	296 uint8_t bind_type = gamepadnum - 1 + BIND_GAMEPAD1;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	297 bind_dpad(joystick, dpad, direction, bind_type, button >> 12, button >> 8 & 0xF, button & 0xFF);
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	298 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	299
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	300 void bind_axis_gamepad(int joystick, int axis, uint8_t positive, int gamepadnum, int button)
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	301 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	302 if (gamepadnum < 1 \|\| gamepadnum > 8) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	303 return;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	304 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	305 uint8_t bind_type = gamepadnum - 1 + BIND_GAMEPAD1;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	306 bind_axis(joystick, axis, positive, bind_type, button >> 12, button >> 8 & 0xF, button & 0xFF);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	307 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	308
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	309 void bind_ui(int keycode, ui_action action, uint8_t param)
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	310 {
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	311 bind_key(keycode, BIND_UI, action, 0, param);
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	312 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	313
493 36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	314 void bind_button_ui(int joystick, int joybutton, ui_action action, uint8_t param)
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	315 {
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	316 bind_button(joystick, joybutton, BIND_UI, action, 0, param);
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	317 }
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	318
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	319 void bind_dpad_ui(int joystick, int dpad, uint8_t direction, ui_action action, uint8_t param)
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	320 {
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	321 bind_dpad(joystick, dpad, direction, BIND_UI, action, 0, param);
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	322 }
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	323
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	324 void bind_axis_ui(int joystick, int axis, uint8_t positive, ui_action action, uint8_t param)
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	325 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	326 bind_axis(joystick, axis, positive, BIND_UI, action, 0, param);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	327 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	328
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	329 void handle_binding_down(keybinding * binding)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	330 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	331 if (binding->bind_type >= BIND_GAMEPAD1 && binding->bind_type <= BIND_GAMEPAD8)
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	332 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	333 if (binding->subtype_a <= GAMEPAD_EXTRA && binding->port) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	334 binding->port->input[binding->subtype_a] \|= binding->value;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	335 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	336 if (binding->subtype_b <= GAMEPAD_EXTRA && binding->port) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	337 binding->port->input[binding->subtype_b] \|= binding->value;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	338 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	339 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	340 else if (binding->bind_type >= BIND_MOUSE1 && binding->bind_type <= BIND_MOUSE8)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	341 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	342 if (binding->port) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	343 binding->port->input[0] \|= binding->value;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	344 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	345 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	346 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	347
1026 7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	348 void store_key_event(uint16_t code)
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	349 {
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	350 if (keyboard_port && keyboard_port->device.keyboard.write_pos != keyboard_port->device.keyboard.read_pos) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	351 //there's room in the buffer, record this event
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	352 keyboard_port->device.keyboard.events[keyboard_port->device.keyboard.write_pos] = code;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	353 if (keyboard_port->device.keyboard.read_pos == 0xFF) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	354 //ring buffer was empty, update read_pos to indicate there is now data
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	355 keyboard_port->device.keyboard.read_pos = keyboard_port->device.keyboard.write_pos;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	356 }
1026 7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	357 keyboard_port->device.keyboard.write_pos = (keyboard_port->device.keyboard.write_pos + 1) & 7;
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	358 }
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	359 }
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	360
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	361 void handle_keydown(int keycode, uint8_t scancode)
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	362 {
1266 a4fa897c99ce Don't allow the keyboard capture key to get passed to the emulated keyboard Michael Pavone <pavone@retrodev.com> parents: 1263 diff changeset	363 int bucket = keycode >> 15 & 0xFFFF;
a4fa897c99ce Don't allow the keyboard capture key to get passed to the emulated keyboard Michael Pavone <pavone@retrodev.com> parents: 1263 diff changeset	364 int idx = keycode & 0x7FFF;
a4fa897c99ce Don't allow the keyboard capture key to get passed to the emulated keyboard Michael Pavone <pavone@retrodev.com> parents: 1263 diff changeset	365 keybinding * binding = bindings[bucket] ? bindings[bucket] + idx : NULL;
a4fa897c99ce Don't allow the keyboard capture key to get passed to the emulated keyboard Michael Pavone <pavone@retrodev.com> parents: 1263 diff changeset	366 if (binding && (!current_io->keyboard_captured \|\| (binding->bind_type == BIND_UI && binding->subtype_a == UI_TOGGLE_KEYBOARD_CAPTURE))) {
a4fa897c99ce Don't allow the keyboard capture key to get passed to the emulated keyboard Michael Pavone <pavone@retrodev.com> parents: 1263 diff changeset	367 handle_binding_down(binding);
a4fa897c99ce Don't allow the keyboard capture key to get passed to the emulated keyboard Michael Pavone <pavone@retrodev.com> parents: 1263 diff changeset	368 } else if (current_io->keyboard_captured) {
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	369 store_key_event(scancode);
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	370 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	371 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	372
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	373 void handle_joydown(int joystick, int button)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	374 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	375 if (joystick >= MAX_JOYSTICKS \|\| button >= joysticks[joystick].num_buttons) {
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	376 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	377 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	378 keybinding * binding = joysticks[joystick].buttons + button;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	379 handle_binding_down(binding);
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	380 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	381
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	382 void handle_mousedown(int mouse, int button)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	383 {
1483 001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable Michael Pavone <pavone@retrodev.com> parents: 1478 diff changeset	384 if (!current_io) {
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable Michael Pavone <pavone@retrodev.com> parents: 1478 diff changeset	385 return;
001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable Michael Pavone <pavone@retrodev.com> parents: 1478 diff changeset	386 }
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	387 if (current_io->mouse_mode == MOUSE_CAPTURE && !current_io->mouse_captured) {
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	388 current_io->mouse_captured = 1;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	389 render_relative_mouse(1);
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	390 return;
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	391 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	392 if (mouse >= MAX_MICE \|\| button > MAX_MOUSE_BUTTONS \|\| button <= 0) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	393 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	394 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	395 keybinding * binding = mice[mouse].buttons + button - 1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	396 handle_binding_down(binding);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	397 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	398
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	399 uint8_t ui_debug_mode = 0;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	400 uint8_t ui_debug_pal = 0;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	401
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	402 int current_speed = 0;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	403 int num_speeds = 1;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	404 uint32_t * speeds = NULL;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	405
1256 ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	406 uint8_t is_keyboard(io_port *port)
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	407 {
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	408 return port->device_type == IO_SATURN_KEYBOARD \|\| port->device_type == IO_XBAND_KEYBOARD;
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	409 }
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	410
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	411 uint8_t keyboard_connected(sega_io *io)
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	412 {
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	413 return is_keyboard(io->ports) \|\| is_keyboard(io->ports+1) \|\| is_keyboard(io->ports+2);
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	414 }
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	415
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	416 #ifdef _WIN32
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	417 #define localtime_r(a,b) localtime(a)
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	418 #endif
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	419
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	420 void handle_binding_up(keybinding * binding)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	421 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	422 switch(binding->bind_type)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	423 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	424 case BIND_GAMEPAD1:
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	425 case BIND_GAMEPAD2:
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	426 case BIND_GAMEPAD3:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	427 case BIND_GAMEPAD4:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	428 case BIND_GAMEPAD5:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	429 case BIND_GAMEPAD6:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	430 case BIND_GAMEPAD7:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	431 case BIND_GAMEPAD8:
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	432 if (binding->subtype_a <= GAMEPAD_EXTRA && binding->port) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	433 binding->port->input[binding->subtype_a] &= ~binding->value;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	434 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	435 if (binding->subtype_b <= GAMEPAD_EXTRA && binding->port) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	436 binding->port->input[binding->subtype_b] &= ~binding->value;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	437 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	438 break;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	439 case BIND_MOUSE1:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	440 case BIND_MOUSE2:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	441 case BIND_MOUSE3:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	442 case BIND_MOUSE4:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	443 case BIND_MOUSE5:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	444 case BIND_MOUSE6:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	445 case BIND_MOUSE7:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	446 case BIND_MOUSE8:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	447 if (binding->port) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	448 binding->port->input[0] &= ~binding->value;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	449 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	450 break;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	451 case BIND_UI:
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	452 switch (binding->subtype_a)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	453 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	454 case UI_DEBUG_MODE_INC:
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	455 current_system->inc_debug_mode(current_system);
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	456 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	457 case UI_DEBUG_PAL_INC:
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	458 current_system->inc_debug_pal(current_system);
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	459 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	460 case UI_ENTER_DEBUGGER:
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	461 current_system->enter_debugger = 1;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	462 break;
451 b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	463 case UI_SAVE_STATE:
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	464 current_system->save_state = QUICK_SAVE_SLOT+1;
451 b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	465 break;
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	466 case UI_NEXT_SPEED:
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	467 current_speed++;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	468 if (current_speed >= num_speeds) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	469 current_speed = 0;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	470 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	471 printf("Setting speed to %d: %d\n", current_speed, speeds[current_speed]);
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	472 current_system->set_speed_percent(current_system, speeds[current_speed]);
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	473 break;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	474 case UI_PREV_SPEED:
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	475 current_speed--;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	476 if (current_speed < 0) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	477 current_speed = num_speeds - 1;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	478 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	479 printf("Setting speed to %d: %d\n", current_speed, speeds[current_speed]);
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	480 current_system->set_speed_percent(current_system, speeds[current_speed]);
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	481 break;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	482 case UI_SET_SPEED:
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	483 if (binding->value < num_speeds) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	484 current_speed = binding->value;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	485 printf("Setting speed to %d: %d\n", current_speed, speeds[current_speed]);
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	486 current_system->set_speed_percent(current_system, speeds[current_speed]);
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	487 } else {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	488 printf("Setting speed to %d\n", speeds[current_speed]);
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	489 current_system->set_speed_percent(current_system, speeds[current_speed]);
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	490 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	491 break;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	492 case UI_RELEASE_MOUSE:
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	493 if (current_io->mouse_captured) {
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	494 current_io->mouse_captured = 0;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	495 render_relative_mouse(0);
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	496 }
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	497 break;
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	498 case UI_TOGGLE_KEYBOARD_CAPTURE:
1256 ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	499 if (keyboard_connected(current_io)) {
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	500 current_io->keyboard_captured = !current_io->keyboard_captured;
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	501 }
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	502 break;
1202 a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file. Michael Pavone <pavone@retrodev.com> parents: 1197 diff changeset	503 case UI_TOGGLE_FULLSCREEN:
a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file. Michael Pavone <pavone@retrodev.com> parents: 1197 diff changeset	504 render_toggle_fullscreen();
a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file. Michael Pavone <pavone@retrodev.com> parents: 1197 diff changeset	505 break;
1208 95f5253e75c7 Implement soft reset in Genesis mode Michael Pavone <pavone@retrodev.com> parents: 1207 diff changeset	506 case UI_SOFT_RESET:
95f5253e75c7 Implement soft reset in Genesis mode Michael Pavone <pavone@retrodev.com> parents: 1207 diff changeset	507 current_system->soft_reset(current_system);
95f5253e75c7 Implement soft reset in Genesis mode Michael Pavone <pavone@retrodev.com> parents: 1207 diff changeset	508 break;
1438 e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1435 diff changeset	509 case UI_RELOAD:
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1435 diff changeset	510 reload_media();
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1435 diff changeset	511 break;
1377 e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	512 case UI_SMS_PAUSE:
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	513 if (current_system->type == SYSTEM_SMS) {
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	514 sms_context sms = (sms_context )current_system;
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	515 vdp_pbc_pause(sms->vdp);
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	516 }
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	517 break;
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	518 case UI_SCREENSHOT: {
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	519 char *screenshot_base = tern_find_path(config, "ui\0screenshot_path\0", TVAL_PTR).ptrval;
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	520 if (!screenshot_base) {
1294 a719e2c98b54 Allow variables in screenshot_path like initial_path Michael Pavone <pavone@retrodev.com> parents: 1266 diff changeset	521 screenshot_base = "$HOME";
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	522 }
1294 a719e2c98b54 Allow variables in screenshot_path like initial_path Michael Pavone <pavone@retrodev.com> parents: 1266 diff changeset	523 tern_node *vars = tern_insert_ptr(NULL, "HOME", get_home_dir());
a719e2c98b54 Allow variables in screenshot_path like initial_path Michael Pavone <pavone@retrodev.com> parents: 1266 diff changeset	524 vars = tern_insert_ptr(vars, "EXEDIR", get_exe_dir());
a719e2c98b54 Allow variables in screenshot_path like initial_path Michael Pavone <pavone@retrodev.com> parents: 1266 diff changeset	525 screenshot_base = replace_vars(screenshot_base, vars, 1);
a719e2c98b54 Allow variables in screenshot_path like initial_path Michael Pavone <pavone@retrodev.com> parents: 1266 diff changeset	526 tern_free(vars);
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	527 time_t now = time(NULL);
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	528 struct tm local_store;
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	529 char fname_part[256];
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	530 char *template = tern_find_path(config, "ui\0screenshot_template\0", TVAL_PTR).ptrval;
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	531 if (!template) {
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	532 template = "blastem_%c.ppm";
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	533 }
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	534 strftime(fname_part, sizeof(fname_part), template, localtime_r(&now, &local_store));
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	535 char const *parts[] = {screenshot_base, PATH_SEP, fname_part};
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	536 char *path = alloc_concat_m(3, parts);
1294 a719e2c98b54 Allow variables in screenshot_path like initial_path Michael Pavone <pavone@retrodev.com> parents: 1266 diff changeset	537 free(screenshot_base);
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	538 render_save_screenshot(path);
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	539 break;
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	540 }
444 cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator Mike Pavone <pavone@retrodev.com> parents: 437 diff changeset	541 case UI_EXIT:
1477 1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	542 #ifndef DISABLE_NUKLEAR
1483 001120e91fed Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable Michael Pavone <pavone@retrodev.com> parents: 1478 diff changeset	543 if (is_nuklear_active()) {
1477 1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	544 show_pause_menu();
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	545 } else {
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	546 #endif
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	547 current_system->request_exit(current_system);
1435 178de1432291 Using ui.exit to abort loading or saving a state via menu will no longer cause you to return to those sub-menus the next time the menu is loaded Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	548 if (current_system->type == SYSTEM_GENESIS) {
178de1432291 Using ui.exit to abort loading or saving a state via menu will no longer cause you to return to those sub-menus the next time the menu is loaded Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	549 genesis_context gen = (genesis_context )current_system;
178de1432291 Using ui.exit to abort loading or saving a state via menu will no longer cause you to return to those sub-menus the next time the menu is loaded Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	550 if (gen->extra) {
178de1432291 Using ui.exit to abort loading or saving a state via menu will no longer cause you to return to those sub-menus the next time the menu is loaded Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	551 //TODO: More robust mechanism for detecting menu
178de1432291 Using ui.exit to abort loading or saving a state via menu will no longer cause you to return to those sub-menus the next time the menu is loaded Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	552 menu_context *menu = gen->extra;
178de1432291 Using ui.exit to abort loading or saving a state via menu will no longer cause you to return to those sub-menus the next time the menu is loaded Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	553 menu->external_game_load = 1;
178de1432291 Using ui.exit to abort loading or saving a state via menu will no longer cause you to return to those sub-menus the next time the menu is loaded Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	554 }
178de1432291 Using ui.exit to abort loading or saving a state via menu will no longer cause you to return to those sub-menus the next time the menu is loaded Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	555 }
1477 1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	556 #ifndef DISABLE_NUKLEAR
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	557 }
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	558 #endif
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	559 break;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	560 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	561 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	562 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	563 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	564
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	565 void handle_keyup(int keycode, uint8_t scancode)
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	566 {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	567 int bucket = keycode >> 15 & 0xFFFF;
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	568 int idx = keycode & 0x7FFF;
d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	569 keybinding * binding = bindings[bucket] ? bindings[bucket] + idx : NULL;
d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	570 if (binding && (!current_io->keyboard_captured \|\| (binding->bind_type == BIND_UI && binding->subtype_a == UI_TOGGLE_KEYBOARD_CAPTURE))) {
d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	571 handle_binding_up(binding);
1266 a4fa897c99ce Don't allow the keyboard capture key to get passed to the emulated keyboard Michael Pavone <pavone@retrodev.com> parents: 1263 diff changeset	572 } else if (current_io->keyboard_captured) {
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	573 store_key_event(0xF000 \| scancode);
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	574 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	575 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	576
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	577 void handle_joyup(int joystick, int button)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	578 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	579 if (joystick >= MAX_JOYSTICKS \|\| button >= joysticks[joystick].num_buttons) {
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	580 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	581 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	582 keybinding * binding = joysticks[joystick].buttons + button;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	583 handle_binding_up(binding);
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	584 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	585
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	586 void handle_joy_dpad(int joystick, int dpadnum, uint8_t value)
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	587 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	588 if (joystick >= MAX_JOYSTICKS \|\| dpadnum >= joysticks[joystick].num_dpads) {
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	589 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	590 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	591 joydpad * dpad = joysticks[joystick].dpads + dpadnum;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	592 uint8_t newdown = (value ^ dpad->state) & value;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	593 uint8_t newup = ((~value) ^ (~dpad->state)) & (~value);
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	594 dpad->state = value;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	595 for (int i = 0; i < 4; i++) {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	596 if (newdown & dpadbits[i]) {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	597 handle_binding_down(dpad->bindings + i);
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	598 } else if(newup & dpadbits[i]) {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	599 handle_binding_up(dpad->bindings + i);
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	600 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	601 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	602 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	603
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	604 #define JOY_AXIS_THRESHOLD 2000
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	605
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	606 void handle_joy_axis(int joystick, int axis, int16_t value)
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	607 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	608 if (joystick >= MAX_JOYSTICKS \|\| axis >= joysticks[joystick].num_axes) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	609 return;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	610 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	611 joyaxis *jaxis = joysticks[joystick].axes + axis;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	612 int old_active = abs(jaxis->value) > JOY_AXIS_THRESHOLD;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	613 int new_active = abs(value) > JOY_AXIS_THRESHOLD;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	614 int old_pos = jaxis->value > 0;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	615 int new_pos = value > 0;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	616 jaxis->value = value;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	617 if (old_active && (!new_active \|\| old_pos != new_pos)) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	618 //previously activated direction is no longer active
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	619 handle_binding_up(old_pos ? &jaxis->positive : &jaxis->negative);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	620 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	621 if (new_active && (!old_active \|\| old_pos != new_pos)) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	622 //previously unactivated direction is now active
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	623 handle_binding_down(new_pos ? &jaxis->positive : &jaxis->negative);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	624 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	625 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	626
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	627 void handle_mouseup(int mouse, int button)
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	628 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	629 if (mouse >= MAX_MICE \|\| button > MAX_MOUSE_BUTTONS \|\| button <= 0) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	630 return;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	631 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	632 keybinding * binding = mice[mouse].buttons + button - 1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	633 handle_binding_up(binding);
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	634 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	635
915 9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	636 void handle_mouse_moved(int mouse, uint16_t x, uint16_t y, int16_t deltax, int16_t deltay)
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	637 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	638 if (mouse >= MAX_MICE \|\| !mice[mouse].motion_port) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	639 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	640 }
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	641 switch(current_io->mouse_mode)
915 9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	642 {
1396 aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	643 case MOUSE_NONE:
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	644 break;
915 9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	645 case MOUSE_ABSOLUTE: {
1398 08116cb5ffaa Fix absolute mouse mode when non-default overscan settings are used Michael Pavone <pavone@retrodev.com> parents: 1396 diff changeset	646 float scale_x = (render_emulated_width() * 2.0f) / ((float)render_width());
08116cb5ffaa Fix absolute mouse mode when non-default overscan settings are used Michael Pavone <pavone@retrodev.com> parents: 1396 diff changeset	647 float scale_y = (render_emulated_height() * 2.0f) / ((float)render_height());
08116cb5ffaa Fix absolute mouse mode when non-default overscan settings are used Michael Pavone <pavone@retrodev.com> parents: 1396 diff changeset	648 int32_t adj_x = x * scale_x + 2 * render_overscan_left() - 2 * BORDER_LEFT;
08116cb5ffaa Fix absolute mouse mode when non-default overscan settings are used Michael Pavone <pavone@retrodev.com> parents: 1396 diff changeset	649 int32_t adj_y = y * scale_y + 2 * render_overscan_top() - 4;
08116cb5ffaa Fix absolute mouse mode when non-default overscan settings are used Michael Pavone <pavone@retrodev.com> parents: 1396 diff changeset	650 if (adj_x >= 0 && adj_y >= 0) {
08116cb5ffaa Fix absolute mouse mode when non-default overscan settings are used Michael Pavone <pavone@retrodev.com> parents: 1396 diff changeset	651 mice[mouse].motion_port->device.mouse.cur_x = adj_x;
08116cb5ffaa Fix absolute mouse mode when non-default overscan settings are used Michael Pavone <pavone@retrodev.com> parents: 1396 diff changeset	652 mice[mouse].motion_port->device.mouse.cur_y = adj_y;
08116cb5ffaa Fix absolute mouse mode when non-default overscan settings are used Michael Pavone <pavone@retrodev.com> parents: 1396 diff changeset	653 }
915 9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	654 break;
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	655 }
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	656 case MOUSE_RELATIVE: {
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	657 mice[mouse].motion_port->device.mouse.cur_x += deltax;
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	658 mice[mouse].motion_port->device.mouse.cur_y += deltay;
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	659 break;
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	660 }
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	661 case MOUSE_CAPTURE: {
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	662 if (current_io->mouse_captured) {
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	663 mice[mouse].motion_port->device.mouse.cur_x += deltax;
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	664 mice[mouse].motion_port->device.mouse.cur_y += deltay;
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	665 }
1197 9bc78bd89567 Minor cleanup to handle_mouse_moved Michael Pavone <pavone@retrodev.com> parents: 1194 diff changeset	666 break;
915 9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	667 }
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	668 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	669 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	670
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	671 int parse_binding_target(char * target, tern_node * padbuttons, tern_node mousebuttons, int ui_out, int * padnum_out, int * padbutton_out)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	672 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	673 const int gpadslen = strlen("gamepads.");
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	674 const int mouselen = strlen("mouse.");
796 41f73c76b978 Fix some memory issues =?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com> parents: 771 diff changeset	675 if (!strncmp(target, "gamepads.", gpadslen)) {
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	676 if (target[gpadslen] >= '1' && target[gpadslen] <= '8') {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	677 int padnum = target[gpadslen] - '0';
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	678 int button = tern_find_int(padbuttons, target + gpadslen + 1, 0);
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	679 if (button) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	680 *padnum_out = padnum;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	681 *padbutton_out = button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	682 return BIND_GAMEPAD1;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	683 } else {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	684 if (target[gpadslen+1]) {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	685 warning("Gamepad mapping string '%s' refers to an invalid button '%s'\n", target, target + gpadslen + 1);
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	686 } else {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	687 warning("Gamepad mapping string '%s' has no button component\n", target);
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	688 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	689 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	690 } else {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	691 warning("Gamepad mapping string '%s' refers to an invalid gamepad number %c\n", target, target[gpadslen]);
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	692 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	693 } else if(!strncmp(target, "mouse.", mouselen)) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	694 if (target[mouselen] >= '1' && target[mouselen] <= '8') {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	695 int mousenum = target[mouselen] - '0';
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	696 int button = tern_find_int(mousebuttons, target + mouselen + 1, 0);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	697 if (button) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	698 *padnum_out = mousenum;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	699 *padbutton_out = button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	700 return BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	701 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	702 if (target[mouselen+1]) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	703 warning("Mouse mapping string '%s' refers to an invalid button '%s'\n", target, target + mouselen + 1);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	704 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	705 warning("Mouse mapping string '%s' has no button component\n", target);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	706 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	707 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	708 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	709 warning("Gamepad mapping string '%s' refers to an invalid mouse number %c\n", target, target[mouselen]);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	710 }
796 41f73c76b978 Fix some memory issues =?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com> parents: 771 diff changeset	711 } else if(!strncmp(target, "ui.", strlen("ui."))) {
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	712 *padbutton_out = 0;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	713 if (!strcmp(target + 3, "vdp_debug_mode")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	714 *ui_out = UI_DEBUG_MODE_INC;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	715 } else if(!strcmp(target + 3, "vdp_debug_pal")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	716 *ui_out = UI_DEBUG_PAL_INC;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	717 } else if(!strcmp(target + 3, "enter_debugger")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	718 *ui_out = UI_ENTER_DEBUGGER;
451 b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	719 } else if(!strcmp(target + 3, "save_state")) {
b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	720 *ui_out = UI_SAVE_STATE;
796 41f73c76b978 Fix some memory issues =?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com> parents: 771 diff changeset	721 } else if(!strncmp(target + 3, "set_speed.", strlen("set_speed."))) {
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	722 *ui_out = UI_SET_SPEED;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	723 *padbutton_out = atoi(target + 3 + strlen("set_speed."));
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	724 } else if(!strcmp(target + 3, "next_speed")) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	725 *ui_out = UI_NEXT_SPEED;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	726 } else if(!strcmp(target + 3, "prev_speed")) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	727 *ui_out = UI_PREV_SPEED;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	728 } else if(!strcmp(target + 3, "release_mouse")) {
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	729 *ui_out = UI_RELEASE_MOUSE;
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	730 } else if(!strcmp(target + 3, "toggle_keyboard_captured")) {
d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	731 *ui_out = UI_TOGGLE_KEYBOARD_CAPTURE;
1202 a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file. Michael Pavone <pavone@retrodev.com> parents: 1197 diff changeset	732 } else if (!strcmp(target + 3, "toggle_fullscreen")) {
a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file. Michael Pavone <pavone@retrodev.com> parents: 1197 diff changeset	733 *ui_out = UI_TOGGLE_FULLSCREEN;
1208 95f5253e75c7 Implement soft reset in Genesis mode Michael Pavone <pavone@retrodev.com> parents: 1207 diff changeset	734 } else if (!strcmp(target + 3, "soft_reset")) {
95f5253e75c7 Implement soft reset in Genesis mode Michael Pavone <pavone@retrodev.com> parents: 1207 diff changeset	735 *ui_out = UI_SOFT_RESET;
1438 e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1435 diff changeset	736 } else if (!strcmp(target + 3, "reload")) {
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1435 diff changeset	737 *ui_out = UI_RELOAD;
1377 e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	738 } else if (!strcmp(target + 3, "sms_pause")) {
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	739 *ui_out = UI_SMS_PAUSE;
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	740 } else if (!strcmp(target + 3, "screenshot")) {
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	741 *ui_out = UI_SCREENSHOT;
444 cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator Mike Pavone <pavone@retrodev.com> parents: 437 diff changeset	742 } else if(!strcmp(target + 3, "exit")) {
cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator Mike Pavone <pavone@retrodev.com> parents: 437 diff changeset	743 *ui_out = UI_EXIT;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	744 } else {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	745 warning("Unreconized UI binding type %s\n", target);
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	746 return 0;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	747 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	748 return BIND_UI;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	749 } else {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	750 warning("Unrecognized binding type %s\n", target);
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	751 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	752 return 0;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	753 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	754
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	755 void process_keys(tern_node * cur, tern_node * special, tern_node * padbuttons, tern_node mousebuttons, char prefix)
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	756 {
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	757 char * curstr = NULL;
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	758 int len;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	759 if (!cur) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	760 return;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	761 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	762 char onec[2];
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	763 if (prefix) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	764 len = strlen(prefix);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	765 curstr = malloc(len + 2);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	766 memcpy(curstr, prefix, len);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	767 } else {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	768 curstr = onec;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	769 len = 0;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	770 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	771 curstr[len] = cur->el;
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	772 curstr[len+1] = 0;
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	773 if (cur->el) {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	774 process_keys(cur->straight.next, special, padbuttons, mousebuttons, curstr);
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	775 } else {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	776 int keycode = tern_find_int(special, curstr, 0);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	777 if (!keycode) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	778 keycode = curstr[0];
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	779 if (curstr[1] != 0) {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	780 warning("%s is not recognized as a key identifier, truncating to %c\n", curstr, curstr[0]);
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	781 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	782 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	783 char * target = cur->straight.value.ptrval;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	784 int ui_func, padnum, button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	785 int bindtype = parse_binding_target(target, padbuttons, mousebuttons, &ui_func, &padnum, &button);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	786 if (bindtype == BIND_GAMEPAD1) {
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	787 bind_gamepad(keycode, padnum, button);
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	788 } else if(bindtype == BIND_UI) {
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	789 bind_ui(keycode, ui_func, button);
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	790 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	791 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	792 process_keys(cur->left, special, padbuttons, mousebuttons, prefix);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	793 process_keys(cur->right, special, padbuttons, mousebuttons, prefix);
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	794 if (curstr && len) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	795 free(curstr);
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	796 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	797 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	798
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	799 void process_speeds(tern_node * cur, char * prefix)
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	800 {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	801 char * curstr = NULL;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	802 int len;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	803 if (!cur) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	804 return;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	805 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	806 char onec[2];
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	807 if (prefix) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	808 len = strlen(prefix);
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	809 curstr = malloc(len + 2);
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	810 memcpy(curstr, prefix, len);
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	811 } else {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	812 curstr = onec;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	813 len = 0;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	814 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	815 curstr[len] = cur->el;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	816 curstr[len+1] = 0;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	817 if (cur->el) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	818 process_speeds(cur->straight.next, curstr);
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	819 } else {
1005 580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	820 char *end;
580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	821 long speed_index = strtol(curstr, &end, 10);
580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	822 if (speed_index < 0 \|\| end == curstr \|\| *end) {
580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	823 warning("%s is not a valid speed index", curstr);
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	824 } else {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	825 if (speed_index >= num_speeds) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	826 speeds = realloc(speeds, sizeof(uint32_t) * (speed_index+1));
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	827 for(; num_speeds < speed_index + 1; num_speeds++) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	828 speeds[num_speeds] = 0;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	829 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	830 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	831 speeds[speed_index] = atoi(cur->straight.value.ptrval);
1005 580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	832 if (speeds[speed_index] < 1) {
580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	833 warning("%s is not a valid speed percentage, setting speed %d to 100", cur->straight.value.ptrval, speed_index);
580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	834 speeds[speed_index] = 100;
580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	835 }
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	836 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	837 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	838 process_speeds(cur->left, prefix);
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	839 process_speeds(cur->right, prefix);
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	840 if (curstr && len) {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	841 free(curstr);
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	842 }
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	843 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	844
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	845 void process_device(char * device_type, io_port * port)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	846 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	847 port->device_type = IO_NONE;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	848 if (!device_type)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	849 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	850 return;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	851 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	852
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	853 const int gamepad_len = strlen("gamepad");
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	854 const int mouse_len = strlen("mouse");
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	855 if (!strncmp(device_type, "gamepad", gamepad_len))
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	856 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	857 if (
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	858 (device_type[gamepad_len] != '3' && device_type[gamepad_len] != '6' && device_type[gamepad_len] != '2')
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	859 \|\| device_type[gamepad_len+1] != '.' \|\| device_type[gamepad_len+2] < '1'
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	860 \|\| device_type[gamepad_len+2] > '8' \|\| device_type[gamepad_len+3] != 0
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	861 ) {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	862 warning("%s is not a valid gamepad type\n", device_type);
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	863 } else if (device_type[gamepad_len] == '3') {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	864 port->device_type = IO_GAMEPAD3;
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	865 } else if (device_type[gamepad_len] == '2') {
3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	866 port->device_type = IO_GAMEPAD2;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	867 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	868 port->device_type = IO_GAMEPAD6;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	869 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	870 port->device.pad.gamepad_num = device_type[gamepad_len+2] - '1';
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	871 } else if(!strncmp(device_type, "mouse", mouse_len)) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	872 port->device_type = IO_MOUSE;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	873 port->device.mouse.mouse_num = device_type[mouse_len+1] - '1';
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	874 port->device.mouse.last_read_x = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	875 port->device.mouse.last_read_y = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	876 port->device.mouse.cur_x = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	877 port->device.mouse.cur_y = 0;
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	878 port->device.mouse.latched_x = 0;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	879 port->device.mouse.latched_y = 0;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	880 port->device.mouse.ready_cycle = CYCLE_NEVER;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	881 port->device.mouse.tr_counter = 0;
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	882 } else if(!strcmp(device_type, "saturn keyboard")) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	883 port->device_type = IO_SATURN_KEYBOARD;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	884 port->device.keyboard.read_pos = 0xFF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	885 port->device.keyboard.write_pos = 0;
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	886 } else if(!strcmp(device_type, "xband keyboard")) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	887 port->device_type = IO_XBAND_KEYBOARD;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	888 port->device.keyboard.read_pos = 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	889 port->device.keyboard.write_pos = 0;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	890 } else if(!strcmp(device_type, "sega_parallel")) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	891 port->device_type = IO_SEGA_PARALLEL;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	892 port->device.stream.data_fd = -1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	893 port->device.stream.listen_fd = -1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	894 } else if(!strcmp(device_type, "generic")) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	895 port->device_type = IO_GENERIC;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	896 port->device.stream.data_fd = -1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	897 port->device.stream.listen_fd = -1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	898 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	899 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	900
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	901 char * io_name(int i)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	902 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	903 switch (i)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	904 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	905 case 0:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	906 return "1";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	907 case 1:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	908 return "2";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	909 case 2:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	910 return "EXT";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	911 default:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	912 return "invalid";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	913 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	914 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	915
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	916 static char * sockfile_name;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	917 static void cleanup_sockfile()
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	918 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	919 unlink(sockfile_name);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	920 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	921
1116 fe8c79f82c22 More cleanup in preparation for SMS/Mark III support Michael Pavone <pavone@retrodev.com> parents: 1111 diff changeset	922 void setup_io_devices(tern_node * config, rom_info rom, sega_io io)
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	923 {
1116 fe8c79f82c22 More cleanup in preparation for SMS/Mark III support Michael Pavone <pavone@retrodev.com> parents: 1111 diff changeset	924 current_io = io;
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	925 io_port * ports = current_io->ports;
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	926 tern_node *io_nodes = tern_find_path(config, "io\0devices\0", TVAL_NODE).ptrval;
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	927 char * io_1 = rom->port1_override ? rom->port1_override : io_nodes ? tern_find_ptr(io_nodes, "1") : NULL;
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	928 char * io_2 = rom->port2_override ? rom->port2_override : io_nodes ? tern_find_ptr(io_nodes, "2") : NULL;
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	929 char * io_ext = rom->ext_override ? rom->ext_override : io_nodes ? tern_find_ptr(io_nodes, "ext") : NULL;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	930
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	931 process_device(io_1, ports);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	932 process_device(io_2, ports+1);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	933 process_device(io_ext, ports+2);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	934
1396 aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	935 if (ports[0].device_type == IO_MOUSE \|\| ports[1].device_type == IO_MOUSE \|\| ports[2].device_type == IO_MOUSE) {
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	936 if (render_fullscreen()) {
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	937 current_io->mouse_mode = MOUSE_RELATIVE;
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	938 render_relative_mouse(1);
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	939 } else {
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	940 if (rom->mouse_mode && !strcmp(rom->mouse_mode, "absolute")) {
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	941 current_io->mouse_mode = MOUSE_ABSOLUTE;
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	942 } else {
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	943 current_io->mouse_mode = MOUSE_CAPTURE;
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	944 }
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	945 }
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	946 } else {
1396 aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	947 current_io->mouse_mode = MOUSE_NONE;
915 9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	948 }
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	949
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	950 for (int i = 0; i < 3; i++)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	951 {
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	952 #ifndef _WIN32
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	953 if (ports[i].device_type == IO_SEGA_PARALLEL)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	954 {
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	955 char *pipe_name = tern_find_path(config, "io\0parallel_pipe\0", TVAL_PTR).ptrval;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	956 if (!pipe_name)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	957 {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	958 warning("IO port %s is configured to use the sega parallel board, but no paralell_pipe is set!\n", io_name(i));
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	959 ports[i].device_type = IO_NONE;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	960 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	961 printf("IO port: %s connected to device '%s' with pipe name: %s\n", io_name(i), device_type_names[ports[i].device_type], pipe_name);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	962 if (!strcmp("stdin", pipe_name))
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	963 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	964 ports[i].device.stream.data_fd = STDIN_FILENO;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	965 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	966 if (mkfifo(pipe_name, 0666) && errno != EEXIST)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	967 {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	968 warning("Failed to create fifo %s for Sega parallel board emulation: %d %s\n", pipe_name, errno, strerror(errno));
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	969 ports[i].device_type = IO_NONE;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	970 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	971 ports[i].device.stream.data_fd = open(pipe_name, O_NONBLOCK \| O_RDONLY);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	972 if (ports[i].device.stream.data_fd == -1)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	973 {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	974 warning("Failed to open fifo %s for Sega parallel board emulation: %d %s\n", pipe_name, errno, strerror(errno));
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	975 ports[i].device_type = IO_NONE;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	976 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	977 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	978 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	979 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	980 } else if (ports[i].device_type == IO_GENERIC) {
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	981 char *sock_name = tern_find_path(config, "io\0socket\0", TVAL_PTR).ptrval;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	982 if (!sock_name)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	983 {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	984 warning("IO port %s is configured to use generic IO, but no socket is set!\n", io_name(i));
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	985 ports[i].device_type = IO_NONE;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	986 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	987 printf("IO port: %s connected to device '%s' with socket name: %s\n", io_name(i), device_type_names[ports[i].device_type], sock_name);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	988 ports[i].device.stream.data_fd = -1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	989 ports[i].device.stream.listen_fd = socket(AF_UNIX, SOCK_STREAM, 0);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	990 size_t pathlen = strlen(sock_name);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	991 size_t addrlen = offsetof(struct sockaddr_un, sun_path) + pathlen + 1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	992 struct sockaddr_un *saddr = malloc(addrlen);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	993 saddr->sun_family = AF_UNIX;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	994 memcpy(saddr->sun_path, sock_name, pathlen+1);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	995 if (bind(ports[i].device.stream.listen_fd, (struct sockaddr *)saddr, addrlen))
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	996 {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	997 warning("Failed to bind socket for IO Port %s to path %s: %d %s\n", io_name(i), sock_name, errno, strerror(errno));
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	998 goto cleanup_sock;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	999 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1000 if (listen(ports[i].device.stream.listen_fd, 1))
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1001 {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	1002 warning("Failed to listen on socket for IO Port %s: %d %s\n", io_name(i), errno, strerror(errno));
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1003 goto cleanup_sockfile;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1004 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1005 sockfile_name = sock_name;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1006 atexit(cleanup_sockfile);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1007 continue;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1008 cleanup_sockfile:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1009 unlink(sock_name);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1010 cleanup_sock:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1011 close(ports[i].device.stream.listen_fd);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1012 ports[i].device_type = IO_NONE;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1013 }
883 9f149f0e98b7 It is now possible to switch back and forth between the menu ROM and the game Michael Pavone <pavone@retrodev.com> parents: 796 diff changeset	1014 } else
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1015 #endif
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1016 if (ports[i].device_type == IO_GAMEPAD3 \|\| ports[i].device_type == IO_GAMEPAD6 \|\| ports[i].device_type == IO_GAMEPAD2) {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1017 printf("IO port %s connected to gamepad #%d with type '%s'\n", io_name(i), ports[i].device.pad.gamepad_num + 1, device_type_names[ports[i].device_type]);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1018 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1019 printf("IO port %s connected to device '%s'\n", io_name(i), device_type_names[ports[i].device_type]);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1020 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1021 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1022 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1023
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1024 void map_bindings(io_port ports, keybinding bindings, int numbindings)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1025 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1026 for (int i = 0; i < numbindings; i++)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1027 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1028 if (bindings[i].bind_type >= BIND_GAMEPAD1 && bindings[i].bind_type <= BIND_GAMEPAD8)
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1029 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1030 int num = bindings[i].bind_type - BIND_GAMEPAD1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1031 for (int j = 0; j < 3; j++)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1032 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1033 if ((ports[j].device_type == IO_GAMEPAD3
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1034 \|\| ports[j].device_type == IO_GAMEPAD6
3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1035 \|\| ports[j].device_type == IO_GAMEPAD2)
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1036 && ports[j].device.pad.gamepad_num == num
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1037 )
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1038 {
886 fb1f11fd0692 Clear out IO port input state when setting bindings. This fixes a bug where pressing start in the menu after returning to it only worked on the second try. Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	1039 memset(ports[j].input, 0, sizeof(ports[j].input));
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1040 bindings[i].port = ports + j;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1041 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1042 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1043 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1044 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1045 else if (bindings[i].bind_type >= BIND_MOUSE1 && bindings[i].bind_type <= BIND_MOUSE8)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1046 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1047 int num = bindings[i].bind_type - BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1048 for (int j = 0; j < 3; j++)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1049 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1050 if (ports[j].device_type == IO_MOUSE && ports[j].device.mouse.mouse_num == num)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1051 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1052 memset(ports[j].input, 0, sizeof(ports[j].input));
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1053 bindings[i].port = ports + j;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1054 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1055 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1056 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1057 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1058 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1059 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1060
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1061 typedef struct {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1062 tern_node *padbuttons;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1063 tern_node *mousebuttons;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1064 int mouseidx;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1065 } pmb_state;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1066
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1067 void process_mouse_button(char buttonstr, tern_val value, uint8_t valtype, void data)
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1068 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1069 pmb_state *state = data;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1070 int buttonnum = atoi(buttonstr);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1071 if (buttonnum < 1 \|\| buttonnum > MAX_MOUSE_BUTTONS) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1072 warning("Mouse button %s is out of the supported range of 1-8\n", buttonstr);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1073 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1074 }
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1075 if (valtype != TVAL_PTR) {
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1076 warning("Mouse button %s is not a scalar value!\n", buttonstr);
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1077 return;
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1078 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1079 buttonnum--;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1080 int ui_func, devicenum, button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1081 int bindtype = parse_binding_target(value.ptrval, state->padbuttons, state->mousebuttons, &ui_func, &devicenum, &button);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1082 switch (bindtype)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1083 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1084 case BIND_UI:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1085 mice[state->mouseidx].buttons[buttonnum].subtype_a = ui_func;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1086 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1087 case BIND_GAMEPAD1:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1088 mice[state->mouseidx].buttons[buttonnum].subtype_a = button >> 12;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1089 mice[state->mouseidx].buttons[buttonnum].subtype_b = button >> 8 & 0xF;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1090 mice[state->mouseidx].buttons[buttonnum].value = button & 0xFF;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1091 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1092 case BIND_MOUSE1:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1093 mice[state->mouseidx].buttons[buttonnum].value = button & 0xFF;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1094 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1095 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1096 if (bindtype != BIND_UI) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1097 bindtype += devicenum-1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1098 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1099 mice[state->mouseidx].buttons[buttonnum].bind_type = bindtype;
913 a5a51465f8b0 Allow IO device config to be overriden by ROM DB Michael Pavone <pavone@retrodev.com> parents: 912 diff changeset	1100
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1101 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1102
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1103 void process_mouse(char mousenum, tern_val value, uint8_t valtype, void data)
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1104 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1105 tern_node **buttonmaps = data;
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1106 if (valtype != TVAL_NODE) {
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1107 warning("Binding for mouse %s is a scalar!\n", mousenum);
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1108 return;
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1109 }
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1110 tern_node *mousedef = value.ptrval;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1111 tern_node *padbuttons = buttonmaps[0];
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1112 tern_node *mousebuttons = buttonmaps[1];
913 a5a51465f8b0 Allow IO device config to be overriden by ROM DB Michael Pavone <pavone@retrodev.com> parents: 912 diff changeset	1113
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1114 int mouseidx = atoi(mousenum);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1115 if (mouseidx < 0 \|\| mouseidx >= MAX_MICE) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1116 warning("Mouse numbers must be between 0 and %d, but %d is not\n", MAX_MICE, mouseidx);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1117 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1118 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1119 char *motion = tern_find_ptr(mousedef, "motion");
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1120 if (motion) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1121 int ui_func,devicenum,button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1122 int bindtype = parse_binding_target(motion, padbuttons, mousebuttons, &ui_func, &devicenum, &button);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1123 if (bindtype != BIND_UI) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1124 bindtype += devicenum-1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1125 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1126 if (button == PSEUDO_BUTTON_MOTION) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1127 mice[mouseidx].bind_type = bindtype;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1128 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1129 warning("Mouse motion can't be bound to target %s\n", motion);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1130 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1131 }
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1132 tern_node *buttons = tern_find_path(mousedef, "buttons\0\0", TVAL_NODE).ptrval;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1133 if (buttons) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1134 pmb_state state = {padbuttons, mousebuttons, mouseidx};
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1135 tern_foreach(buttons, process_mouse_button, &state);
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1136 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1137 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1138
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1139 typedef struct {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1140 int padnum;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1141 tern_node *padbuttons;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1142 tern_node *mousebuttons;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1143 } pad_button_state;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1144
1400 6a0e3bb6981f Only complain about the first missing mapping for a given gamepad so a user does not get inundated with warning modals when their gamepad lacks a mapping entry Michael Pavone <pavone@retrodev.com> parents: 1398 diff changeset	1145
6a0e3bb6981f Only complain about the first missing mapping for a given gamepad so a user does not get inundated with warning modals when their gamepad lacks a mapping entry Michael Pavone <pavone@retrodev.com> parents: 1398 diff changeset	1146 static long map_warning_pad = -1;
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1147 void process_pad_button(char key, tern_val val, uint8_t valtype, void data)
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1148 {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1149 pad_button_state *state = data;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1150 int hostpadnum = state->padnum;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1151 int ui_func, padnum, button;
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1152 if (valtype != TVAL_PTR) {
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1153 warning("Pad button %s has a non-scalar value\n", key);
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1154 return;
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1155 }
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1156 int bindtype = parse_binding_target(val.ptrval, state->padbuttons, state->mousebuttons, &ui_func, &padnum, &button);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1157 char *end;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1158 long hostbutton = strtol(key, &end, 10);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1159 if (*end) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1160 //key is not a valid base 10 integer
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1161 hostbutton = render_translate_input_name(hostpadnum, key, 0);
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1162 if (hostbutton < 0) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1163 if (hostbutton == RENDER_INVALID_NAME) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1164 warning("%s is not a valid gamepad input name\n", key);
1400 6a0e3bb6981f Only complain about the first missing mapping for a given gamepad so a user does not get inundated with warning modals when their gamepad lacks a mapping entry Michael Pavone <pavone@retrodev.com> parents: 1398 diff changeset	1165 } else if (hostbutton == RENDER_NOT_MAPPED && hostpadnum != map_warning_pad) {
6a0e3bb6981f Only complain about the first missing mapping for a given gamepad so a user does not get inundated with warning modals when their gamepad lacks a mapping entry Michael Pavone <pavone@retrodev.com> parents: 1398 diff changeset	1166 warning("No SDL 2 mapping exists for input %s on gamepad %d\n", key, hostpadnum);
6a0e3bb6981f Only complain about the first missing mapping for a given gamepad so a user does not get inundated with warning modals when their gamepad lacks a mapping entry Michael Pavone <pavone@retrodev.com> parents: 1398 diff changeset	1167 map_warning_pad = hostpadnum;
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1168 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1169 return;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1170 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1171 if (hostbutton & RENDER_DPAD_BIT) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1172 if (bindtype == BIND_GAMEPAD1) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1173 bind_dpad_gamepad(hostpadnum, render_dpad_part(hostbutton), render_direction_part(hostbutton), padnum, button);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1174 } else {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1175 bind_dpad_ui(hostpadnum, render_dpad_part(hostbutton), render_direction_part(hostbutton), ui_func, button);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1176 }
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1177 return;
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1178 } else if (hostbutton & RENDER_AXIS_BIT) {
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1179 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1180 bind_axis_gamepad(hostpadnum, render_axis_part(hostbutton), 1, padnum, button);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1181 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1182 bind_axis_ui(hostpadnum, render_axis_part(hostbutton), 1, padnum, button);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1183 }
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1184 return;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1185 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1186 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1187 if (bindtype == BIND_GAMEPAD1) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1188 bind_button_gamepad(hostpadnum, hostbutton, padnum, button);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1189 } else if (bindtype == BIND_UI) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1190 bind_button_ui(hostpadnum, hostbutton, ui_func, button);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1191 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1192 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1193
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1194 void process_pad_axis(char key, tern_val val, uint8_t valtype, void data)
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1195 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1196 key = strdup(key);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1197 pad_button_state *state = data;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1198 int hostpadnum = state->padnum;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1199 int ui_func, padnum, button;
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1200 if (valtype != TVAL_PTR) {
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1201 warning("Mapping for axis %s has a non-scalar value", key);
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1202 return;
071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1203 }
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1204 int bindtype = parse_binding_target(val.ptrval, state->padbuttons, state->mousebuttons, &ui_func, &padnum, &button);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1205 char *modifier = strchr(key, '.');
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1206 int positive = 1;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1207 if (modifier) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1208 *modifier = 0;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1209 modifier++;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1210 if (!strcmp("negative", modifier)) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1211 positive = 0;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1212 } else if(strcmp("positive", modifier)) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1213 warning("Invalid axis modifier %s for axis %s on pad %d\n", modifier, key, hostpadnum);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1214 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1215 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1216 char *end;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1217 long axis = strtol(key, &end, 10);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1218 if (*end) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1219 //key is not a valid base 10 integer
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1220 axis = render_translate_input_name(hostpadnum, key, 1);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1221 if (axis < 0) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1222 if (axis == RENDER_INVALID_NAME) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1223 warning("%s is not a valid gamepad input name\n", key);
1400 6a0e3bb6981f Only complain about the first missing mapping for a given gamepad so a user does not get inundated with warning modals when their gamepad lacks a mapping entry Michael Pavone <pavone@retrodev.com> parents: 1398 diff changeset	1224 } else if (axis == RENDER_NOT_MAPPED && hostpadnum != map_warning_pad) {
6a0e3bb6981f Only complain about the first missing mapping for a given gamepad so a user does not get inundated with warning modals when their gamepad lacks a mapping entry Michael Pavone <pavone@retrodev.com> parents: 1398 diff changeset	1225 warning("No SDL 2 mapping exists for input %s on gamepad %d\n", key, hostpadnum);
6a0e3bb6981f Only complain about the first missing mapping for a given gamepad so a user does not get inundated with warning modals when their gamepad lacks a mapping entry Michael Pavone <pavone@retrodev.com> parents: 1398 diff changeset	1226 map_warning_pad = hostpadnum;
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1227 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1228 goto done;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1229 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1230 if (axis & RENDER_DPAD_BIT) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1231 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1232 bind_dpad_gamepad(hostpadnum, render_dpad_part(axis), render_direction_part(axis), padnum, button);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1233 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1234 bind_dpad_ui(hostpadnum, render_dpad_part(axis), render_direction_part(axis), ui_func, button);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1235 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1236 goto done;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1237 } else if (axis & RENDER_AXIS_BIT) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1238 axis = render_axis_part(axis);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1239 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1240 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1241 bind_button_gamepad(hostpadnum, axis, padnum, button);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1242 } else if (bindtype == BIND_UI) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1243 bind_button_ui(hostpadnum, axis, ui_func, button);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1244 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1245 goto done;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1246 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1247 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1248 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1249 bind_axis_gamepad(hostpadnum, axis, positive, padnum, button);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1250 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1251 bind_axis_ui(hostpadnum, axis, positive, ui_func, button);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1252 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1253 done:
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1254 free(key);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1255 return;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1256 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1257
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1258 static tern_node *get_pad_buttons()
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1259 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1260 static tern_node *padbuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1261 if (!padbuttons) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1262 padbuttons = tern_insert_int(NULL, ".up", DPAD_UP);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1263 padbuttons = tern_insert_int(padbuttons, ".down", DPAD_DOWN);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1264 padbuttons = tern_insert_int(padbuttons, ".left", DPAD_LEFT);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1265 padbuttons = tern_insert_int(padbuttons, ".right", DPAD_RIGHT);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1266 padbuttons = tern_insert_int(padbuttons, ".a", BUTTON_A);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1267 padbuttons = tern_insert_int(padbuttons, ".b", BUTTON_B);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1268 padbuttons = tern_insert_int(padbuttons, ".c", BUTTON_C);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1269 padbuttons = tern_insert_int(padbuttons, ".x", BUTTON_X);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1270 padbuttons = tern_insert_int(padbuttons, ".y", BUTTON_Y);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1271 padbuttons = tern_insert_int(padbuttons, ".z", BUTTON_Z);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1272 padbuttons = tern_insert_int(padbuttons, ".start", BUTTON_START);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1273 padbuttons = tern_insert_int(padbuttons, ".mode", BUTTON_MODE);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1274 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1275 return padbuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1276 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1277
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1278 static tern_node *get_mouse_buttons()
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1279 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1280 static tern_node *mousebuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1281 if (!mousebuttons) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1282 mousebuttons = tern_insert_int(NULL, ".left", MOUSE_LEFT);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1283 mousebuttons = tern_insert_int(mousebuttons, ".middle", MOUSE_MIDDLE);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1284 mousebuttons = tern_insert_int(mousebuttons, ".right", MOUSE_RIGHT);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1285 mousebuttons = tern_insert_int(mousebuttons, ".start", MOUSE_START);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1286 mousebuttons = tern_insert_int(mousebuttons, ".motion", PSEUDO_BUTTON_MOTION);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1287 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1288 return mousebuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1289 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1290
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1291 void handle_joy_added(int joystick)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1292 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1293 if (joystick > MAX_JOYSTICKS) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1294 return;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1295 }
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1296 tern_node * pads = tern_find_path(config, "bindings\0pads\0", TVAL_NODE).ptrval;
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1297 if (pads) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1298 char numstr[11];
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1299 sprintf(numstr, "%d", joystick);
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1300 tern_node * pad = tern_find_node(pads, numstr);
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1301 if (pad) {
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1302 tern_node * dpad_node = tern_find_node(pad, "dpads");
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1303 if (dpad_node) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1304 for (int dpad = 0; dpad < 10; dpad++)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1305 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1306 numstr[0] = dpad + '0';
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1307 numstr[1] = 0;
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1308 tern_node * pad_dpad = tern_find_node(dpad_node, numstr);
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1309 char * dirs[] = {"up", "down", "left", "right"};
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1310 int dirnums[] = {RENDER_DPAD_UP, RENDER_DPAD_DOWN, RENDER_DPAD_LEFT, RENDER_DPAD_RIGHT};
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1311 for (int dir = 0; dir < sizeof(dirs)/sizeof(dirs[0]); dir++) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1312 char * target = tern_find_ptr(pad_dpad, dirs[dir]);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1313 if (target) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1314 int ui_func, padnum, button;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1315 int bindtype = parse_binding_target(target, get_pad_buttons(), get_mouse_buttons(), &ui_func, &padnum, &button);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1316 if (bindtype == BIND_GAMEPAD1) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1317 bind_dpad_gamepad(joystick, dpad, dirnums[dir], padnum, button);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1318 } else if (bindtype == BIND_UI) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1319 bind_dpad_ui(joystick, dpad, dirnums[dir], ui_func, button);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1320 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1321 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1322 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1323 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1324 }
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1325 tern_node *button_node = tern_find_node(pad, "buttons");
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1326 if (button_node) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1327 pad_button_state state = {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1328 .padnum = joystick,
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1329 .padbuttons = get_pad_buttons(),
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1330 .mousebuttons = get_mouse_buttons()
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1331 };
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1332 tern_foreach(button_node, process_pad_button, &state);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1333 }
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1334 tern_node *axes_node = tern_find_node(pad, "axes");
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1335 if (axes_node) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1336 pad_button_state state = {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1337 .padnum = joystick,
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1338 .padbuttons = get_pad_buttons(),
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1339 .mousebuttons = get_mouse_buttons()
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1340 };
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1341 tern_foreach(axes_node, process_pad_axis, &state);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1342 }
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1343 if (current_io) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1344 if (joysticks[joystick].buttons) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1345 map_bindings(current_io->ports, joysticks[joystick].buttons, joysticks[joystick].num_buttons);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1346 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1347 if (joysticks[joystick].dpads)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1348 {
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1349 for (uint32_t i = 0; i < joysticks[joystick].num_dpads; i++)
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1350 {
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1351 map_bindings(current_io->ports, joysticks[joystick].dpads[i].bindings, 4);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1352 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1353 }
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1354 if (joysticks[joystick].axes) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1355 for (uint32_t i = 0; i < joysticks[joystick].num_axes; i++)
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1356 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1357 map_bindings(current_io->ports, &joysticks[joystick].axes[i].positive, 1);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1358 map_bindings(current_io->ports, &joysticks[joystick].axes[i].negative, 1);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1359 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1360 }
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1361 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1362 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1363 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1364
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1365 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1366
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1367 void set_keybindings(sega_io *io)
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1368 {
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1369 static uint8_t already_done;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1370 if (already_done) {
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1371 map_all_bindings(io);
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1372 return;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1373 }
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1374 already_done = 1;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1375 io_port *ports = io->ports;
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	1376 tern_node * special = tern_insert_int(NULL, "up", RENDERKEY_UP);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	1377 special = tern_insert_int(special, "down", RENDERKEY_DOWN);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	1378 special = tern_insert_int(special, "left", RENDERKEY_LEFT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	1379 special = tern_insert_int(special, "right", RENDERKEY_RIGHT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	1380 special = tern_insert_int(special, "enter", '\r');
1035 284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1381 special = tern_insert_int(special, "space", ' ');
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1382 special = tern_insert_int(special, "tab", '\t');
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1383 special = tern_insert_int(special, "backspace", '\b');
504 7b0df1aaf384 Add support for left and right shift keys Mike Pavone <pavone@retrodev.com> parents: 493 diff changeset	1384 special = tern_insert_int(special, "esc", RENDERKEY_ESC);
1035 284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1385 special = tern_insert_int(special, "delete", RENDERKEY_DEL);
504 7b0df1aaf384 Add support for left and right shift keys Mike Pavone <pavone@retrodev.com> parents: 493 diff changeset	1386 special = tern_insert_int(special, "lshift", RENDERKEY_LSHIFT);
7b0df1aaf384 Add support for left and right shift keys Mike Pavone <pavone@retrodev.com> parents: 493 diff changeset	1387 special = tern_insert_int(special, "rshift", RENDERKEY_RSHIFT);
1035 284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1388 special = tern_insert_int(special, "lctrl", RENDERKEY_LCTRL);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1389 special = tern_insert_int(special, "rctrl", RENDERKEY_RCTRL);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1390 special = tern_insert_int(special, "lalt", RENDERKEY_LALT);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1391 special = tern_insert_int(special, "ralt", RENDERKEY_RALT);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1392 special = tern_insert_int(special, "home", RENDERKEY_HOME);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1393 special = tern_insert_int(special, "end", RENDERKEY_END);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1394 special = tern_insert_int(special, "pageup", RENDERKEY_PAGEUP);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1395 special = tern_insert_int(special, "pagedown", RENDERKEY_PAGEDOWN);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1396 special = tern_insert_int(special, "f1", RENDERKEY_F1);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1397 special = tern_insert_int(special, "f2", RENDERKEY_F2);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1398 special = tern_insert_int(special, "f3", RENDERKEY_F3);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1399 special = tern_insert_int(special, "f4", RENDERKEY_F4);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1400 special = tern_insert_int(special, "f5", RENDERKEY_F5);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1401 special = tern_insert_int(special, "f6", RENDERKEY_F6);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1402 special = tern_insert_int(special, "f7", RENDERKEY_F7);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1403 special = tern_insert_int(special, "f8", RENDERKEY_F8);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1404 special = tern_insert_int(special, "f9", RENDERKEY_F9);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1405 special = tern_insert_int(special, "f10", RENDERKEY_F10);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1406 special = tern_insert_int(special, "f11", RENDERKEY_F11);
284d905ca582 Added support for binding a bunch more "special" keys Michael Pavone <pavone@retrodev.com> parents: 1028 diff changeset	1407 special = tern_insert_int(special, "f12", RENDERKEY_F12);
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	1408 special = tern_insert_int(special, "select", RENDERKEY_SELECT);
0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	1409 special = tern_insert_int(special, "play", RENDERKEY_PLAY);
0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	1410 special = tern_insert_int(special, "search", RENDERKEY_SEARCH);
0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	1411 special = tern_insert_int(special, "back", RENDERKEY_BACK);
451 b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	1412
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1413 tern_node *padbuttons = get_pad_buttons();
913 a5a51465f8b0 Allow IO device config to be overriden by ROM DB Michael Pavone <pavone@retrodev.com> parents: 912 diff changeset	1414
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1415 tern_node *mousebuttons = get_mouse_buttons();
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1416
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1417 tern_node * keys = tern_find_path(config, "bindings\0keys\0", TVAL_NODE).ptrval;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1418 process_keys(keys, special, padbuttons, mousebuttons, NULL);
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1419 char numstr[] = "00";
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1420 tern_node * pads = tern_find_path(config, "bindings\0pads\0", TVAL_NODE).ptrval;
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1421 if (pads) {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1422 for (int i = 0; i < MAX_JOYSTICKS; i++)
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1423 {
883 9f149f0e98b7 It is now possible to switch back and forth between the menu ROM and the game Michael Pavone <pavone@retrodev.com> parents: 796 diff changeset	1424
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1425 if (i < 10) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1426 numstr[0] = i + '0';
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1427 numstr[1] = 0;
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1428 } else {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1429 numstr[0] = i/10 + '0';
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1430 numstr[1] = i%10 + '0';
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1431 }
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1432
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1433 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1434 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1435 memset(mice, 0, sizeof(mice));
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1436 tern_node * mice = tern_find_path(config, "bindings\0mice\0", TVAL_NODE).ptrval;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1437 if (mice) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1438 tern_node *buttonmaps[2] = {padbuttons, mousebuttons};
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1439 tern_foreach(mice, process_mouse, buttonmaps);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1440 }
1326 071e761bcdcf Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown in Michael Pavone <pavone@retrodev.com> parents: 1294 diff changeset	1441 tern_node * speed_nodes = tern_find_path(config, "clocks\0speeds\0", TVAL_NODE).ptrval;
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	1442 speeds = malloc(sizeof(uint32_t));
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	1443 speeds[0] = 100;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	1444 process_speeds(speed_nodes, NULL);
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1445 for (int i = 0; i < num_speeds; i++)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1446 {
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	1447 if (!speeds[i]) {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	1448 warning("Speed index %d was not set to a valid percentage!", i);
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	1449 speeds[i] = 100;
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	1450 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	1451 }
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1452 map_all_bindings(io);
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	1453 }
252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	1454
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1455 void map_all_bindings(sega_io *io)
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	1456 {
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1457 current_io = io;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1458 io_port *ports = io->ports;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1459
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	1460 for (int bucket = 0; bucket < 0x10000; bucket++)
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1461 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1462 if (bindings[bucket])
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1463 {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	1464 map_bindings(ports, bindings[bucket], 0x8000);
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1465 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1466 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1467 for (int stick = 0; stick < MAX_JOYSTICKS; stick++)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1468 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1469 if (joysticks[stick].buttons) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1470 map_bindings(ports, joysticks[stick].buttons, joysticks[stick].num_buttons);
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1471 }
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1472 if (joysticks[stick].dpads)
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1473 {
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1474 for (uint32_t i = 0; i < joysticks[stick].num_dpads; i++)
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1475 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1476 map_bindings(ports, joysticks[stick].dpads[i].bindings, 4);
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1477 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1478 }
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1479 for (uint32_t i = 0; i < joysticks[stick].num_axes; i++)
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1480 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1481 map_bindings(current_io->ports, &joysticks[stick].axes[i].positive, 1);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1482 map_bindings(current_io->ports, &joysticks[stick].axes[i].negative, 1);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1483 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1484 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1485 for (int mouse = 0; mouse < MAX_MICE; mouse++)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1486 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1487 if (mice[mouse].bind_type >= BIND_MOUSE1 && mice[mouse].bind_type <= BIND_MOUSE8) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1488 int num = mice[mouse].bind_type - BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1489 for (int j = 0; j < 3; j++)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1490 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1491 if (ports[j].device_type == IO_MOUSE && ports[j].device.mouse.mouse_num == num)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1492 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1493 memset(ports[j].input, 0, sizeof(ports[j].input));
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1494 mice[mouse].motion_port = ports + j;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1495 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1496 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1497 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1498 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1499 map_bindings(ports, mice[mouse].buttons, MAX_MOUSE_BUTTONS);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1500 }
1026 7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	1501 keyboard_port = NULL;
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	1502 for (int i = 0; i < 3; i++)
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	1503 {
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1504 if (ports[i].device_type == IO_SATURN_KEYBOARD \|\| ports[i].device_type == IO_XBAND_KEYBOARD) {
1026 7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	1505 keyboard_port = ports + i;
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	1506 break;
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	1507 }
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register Michael Pavone <pavone@retrodev.com> parents: 1005 diff changeset	1508 }
1005 580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	1509 //not really related to the intention of this function, but the best place to do this currently
580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	1510 if (speeds[0] != 100) {
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1511 current_system->set_speed_percent(current_system, speeds[0]);
1005 580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	1512 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1513 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1514
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1515 #define TH 0x40
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1516 #define TR 0x20
694 7497334bb548 Adjust TH timeout value to take into account the move to master clock cycles Michael Pavone <pavone@retrodev.com> parents: 645 diff changeset	1517 #define TH_TIMEOUT 56000
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1518
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1519 void mouse_check_ready(io_port *port, uint32_t current_cycle)
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1520 {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1521 if (current_cycle >= port->device.mouse.ready_cycle) {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1522 port->device.mouse.tr_counter++;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1523 port->device.mouse.ready_cycle = CYCLE_NEVER;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1524 if (port->device.mouse.tr_counter == 3) {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1525 port->device.mouse.latched_x = port->device.mouse.cur_x;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1526 port->device.mouse.latched_y = port->device.mouse.cur_y;
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	1527 if (current_io->mouse_mode == MOUSE_ABSOLUTE) {
915 9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	1528 //avoid overflow in absolute mode
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	1529 int deltax = port->device.mouse.latched_x - port->device.mouse.last_read_x;
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	1530 if (abs(deltax) > 255) {
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	1531 port->device.mouse.latched_x = port->device.mouse.last_read_x + (deltax > 0 ? 255 : -255);
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	1532 }
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	1533 int deltay = port->device.mouse.latched_y - port->device.mouse.last_read_y;
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	1534 if (abs(deltay) > 255) {
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	1535 port->device.mouse.latched_y = port->device.mouse.last_read_y + (deltay > 0 ? 255 : -255);
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	1536 }
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB. Michael Pavone <pavone@retrodev.com> parents: 914 diff changeset	1537 }
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1538 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1539 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1540 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1541
1077 1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode. Michael Pavone <pavone@retrodev.com> parents: 1035 diff changeset	1542 uint32_t last_poll_cycle;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1543 void io_adjust_cycles(io_port * port, uint32_t current_cycle, uint32_t deduction)
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1544 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1545 /*uint8_t control = pad->control \| 0x80;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1546 uint8_t th = control & pad->output;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1547 if (pad->input[GAMEPAD_TH0] \|\| pad->input[GAMEPAD_TH1]) {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1548 printf("adjust_cycles \| control: %X, TH: %X, GAMEPAD_TH0: %X, GAMEPAD_TH1: %X, TH Counter: %d, Timeout: %d, Cycle: %d\n", control, th, pad->input[GAMEPAD_TH0], pad->input[GAMEPAD_TH1], pad->th_counter,pad->timeout_cycle, current_cycle);
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1549 }*/
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1550 if (port->device_type == IO_GAMEPAD6)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1551 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1552 if (current_cycle >= port->device.pad.timeout_cycle)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1553 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1554 port->device.pad.th_counter = 0;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1555 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1556 port->device.pad.timeout_cycle -= deduction;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1557 }
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1558 } else if (port->device_type == IO_MOUSE) {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1559 mouse_check_ready(port, current_cycle);
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1560 if (port->device.mouse.ready_cycle != CYCLE_NEVER) {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1561 port->device.mouse.ready_cycle -= deduction;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1562 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1563 }
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1564 for (int i = 0; i < 8; i++)
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1565 {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1566 if (port->slow_rise_start[i] != CYCLE_NEVER) {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1567 if (port->slow_rise_start[i] >= deduction) {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1568 port->slow_rise_start[i] -= deduction;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1569 } else {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1570 port->slow_rise_start[i] = CYCLE_NEVER;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1571 }
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1572 }
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1573 }
1077 1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode. Michael Pavone <pavone@retrodev.com> parents: 1035 diff changeset	1574 if (last_poll_cycle >= deduction) {
1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode. Michael Pavone <pavone@retrodev.com> parents: 1035 diff changeset	1575 last_poll_cycle -= deduction;
1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode. Michael Pavone <pavone@retrodev.com> parents: 1035 diff changeset	1576 } else {
1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode. Michael Pavone <pavone@retrodev.com> parents: 1035 diff changeset	1577 last_poll_cycle = 0;
1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode. Michael Pavone <pavone@retrodev.com> parents: 1035 diff changeset	1578 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1579 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1580
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1581 #ifndef _WIN32
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1582 static void wait_for_connection(io_port * port)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1583 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1584 if (port->device.stream.data_fd == -1)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1585 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1586 puts("Waiting for socket connection...");
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1587 port->device.stream.data_fd = accept(port->device.stream.listen_fd, NULL, NULL);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1588 fcntl(port->device.stream.data_fd, F_SETFL, O_NONBLOCK \| O_RDWR);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1589 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1590 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1591
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1592 static void service_pipe(io_port * port)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1593 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1594 uint8_t value;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1595 int numRead = read(port->device.stream.data_fd, &value, sizeof(value));
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1596 if (numRead > 0)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1597 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1598 port->input[IO_TH0] = (value & 0xF) \| 0x10;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1599 port->input[IO_TH1] = (value >> 4) \| 0x10;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1600 } else if(numRead == -1 && errno != EAGAIN && errno != EWOULDBLOCK) {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	1601 warning("Error reading pipe for IO port: %d %s\n", errno, strerror(errno));
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1602 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1603 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1604
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1605 static void service_socket(io_port *port)
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1606 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1607 uint8_t buf[32];
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1608 uint8_t blocking = 0;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1609 int numRead = 0;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1610 while (numRead <= 0)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1611 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1612 numRead = recv(port->device.stream.data_fd, buf, sizeof(buf), 0);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1613 if (numRead > 0)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1614 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1615 port->input[IO_TH0] = buf[numRead-1];
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1616 if (port->input[IO_STATE] == IO_READ_PENDING)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1617 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1618 port->input[IO_STATE] = IO_READ;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1619 if (blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1620 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1621 //pending read satisfied, back to non-blocking mode
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1622 fcntl(port->device.stream.data_fd, F_SETFL, O_RDWR \| O_NONBLOCK);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1623 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1624 } else if (port->input[IO_STATE] == IO_WRITTEN) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1625 port->input[IO_STATE] = IO_READ;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1626 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1627 } else if (numRead == 0) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1628 port->device.stream.data_fd = -1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1629 wait_for_connection(port);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1630 } else if (errno != EAGAIN && errno != EWOULDBLOCK) {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	1631 warning("Error reading from socket for IO port: %d %s\n", errno, strerror(errno));
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1632 close(port->device.stream.data_fd);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1633 wait_for_connection(port);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1634 } else if (port->input[IO_STATE] == IO_READ_PENDING) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1635 //clear the nonblocking flag so the next read will block
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1636 if (!blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1637 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1638 fcntl(port->device.stream.data_fd, F_SETFL, O_RDWR);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1639 blocking = 1;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1640 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1641 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1642 //no new data, but that's ok
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1643 break;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1644 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1645 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1646
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1647 if (port->input[IO_STATE] == IO_WRITE_PENDING)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1648 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1649 uint8_t value = port->output & port->control;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1650 int written = 0;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1651 blocking = 0;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1652 while (written <= 0)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1653 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1654 send(port->device.stream.data_fd, &value, sizeof(value), 0);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1655 if (written > 0)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1656 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1657 port->input[IO_STATE] = IO_WRITTEN;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1658 if (blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1659 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1660 //pending write satisfied, back to non-blocking mode
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1661 fcntl(port->device.stream.data_fd, F_SETFL, O_RDWR \| O_NONBLOCK);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1662 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1663 } else if (written == 0) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1664 port->device.stream.data_fd = -1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1665 wait_for_connection(port);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1666 } else if (errno != EAGAIN && errno != EWOULDBLOCK) {
903 0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c Michael Pavone <pavone@retrodev.com> parents: 897 diff changeset	1667 warning("Error writing to socket for IO port: %d %s\n", errno, strerror(errno));
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1668 close(port->device.stream.data_fd);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1669 wait_for_connection(port);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1670 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1671 //clear the nonblocking flag so the next write will block
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1672 if (!blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1673 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1674 fcntl(port->device.stream.data_fd, F_SETFL, O_RDWR);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1675 blocking = 1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1676 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1677 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1678 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1679 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1680 }
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1681 #endif
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1682
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1683 const int mouse_delays[] = {1127, 1207, 967, 1327, 1047, 967, 1127, 967};
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1684
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1685 enum {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1686 KB_SETUP,
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1687 KB_READ,
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1688 KB_WRITE
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1689 };
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1690
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1691 void io_control_write(io_port *port, uint8_t value, uint32_t current_cycle)
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1692 {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1693 uint8_t changes = value ^ port->control;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1694 if (changes) {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1695 for (int i = 0; i < 8; i++)
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1696 {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1697 if (!(value & 1 << i) && !(port->output & 1 << i)) {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1698 //port switched from output to input and the output value was 0
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1699 //since there is a weak pull-up on input pins, this will lead
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1700 //to a slow rise from 0 to 1 if the pin isn't being externally driven
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1701 port->slow_rise_start[i] = current_cycle;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1702 } else {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1703 port->slow_rise_start[i] = CYCLE_NEVER;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1704 }
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1705 }
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1706 port->control = value;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1707 }
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1708 }
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1709
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1710 void io_data_write(io_port * port, uint8_t value, uint32_t current_cycle)
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1711 {
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1712 uint8_t old_output = (port->control & port->output) \| (~port->control & 0xFF);
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1713 uint8_t output = (port->control & value) \| (~port->control & 0xFF);
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1714 switch (port->device_type)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1715 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1716 case IO_GAMEPAD6:
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1717 //check if TH has changed
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1718 if ((old_output & TH) ^ (output & TH)) {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1719 if (current_cycle >= port->device.pad.timeout_cycle) {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1720 port->device.pad.th_counter = 0;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1721 }
1144 be3df2d8530a Increment TH counter on low to high transitions rather than high to low transitions for six button controllers. Fixes Charles MacDonald's SMS six button controller demo Michael Pavone <pavone@retrodev.com> parents: 1116 diff changeset	1722 if ((output & TH)) {
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1723 port->device.pad.th_counter++;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1724 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1725 port->device.pad.timeout_cycle = current_cycle + TH_TIMEOUT;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1726 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1727 break;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1728 case IO_MOUSE:
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1729 mouse_check_ready(port, current_cycle);
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1730 if (output & TH) {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1731 //request is over or mouse is being reset
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1732 if (port->device.mouse.tr_counter) {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1733 //request is over
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1734 port->device.mouse.last_read_x = port->device.mouse.latched_x;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1735 port->device.mouse.last_read_y = port->device.mouse.latched_y;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1736 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1737 port->device.mouse.tr_counter = 0;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1738 port->device.mouse.ready_cycle = CYCLE_NEVER;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1739 } else {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1740 if ((output & TR) != (old_output & TR)) {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1741 int delay_index = port->device.mouse.tr_counter >= sizeof(mouse_delays) ? sizeof(mouse_delays)-1 : port->device.mouse.tr_counter;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1742 port->device.mouse.ready_cycle = current_cycle + mouse_delays[delay_index];
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1743 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1744 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1745 break;
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1746 case IO_SATURN_KEYBOARD:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1747 if (output & TH) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1748 //request is over
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1749 if (port->device.keyboard.tr_counter >= 10 && port->device.keyboard.read_pos != 0xFF) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1750 //remove scan code from buffer
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1751 port->device.keyboard.read_pos++;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1752 port->device.keyboard.read_pos &= 7;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1753 if (port->device.keyboard.read_pos == port->device.keyboard.write_pos) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1754 port->device.keyboard.read_pos = 0xFF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1755 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1756 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1757 port->device.keyboard.tr_counter = 0;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1758 } else {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1759 if ((output & TR) != (old_output & TR)) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1760 port->device.keyboard.tr_counter++;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1761 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1762 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1763 break;
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1764 case IO_XBAND_KEYBOARD:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1765 if (output & TH) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1766 //request is over
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1767 if (
1257 db28178bd2a1 Fix removal of scan codes from buffer in XBAND keyboard Michael Pavone <pavone@retrodev.com> parents: 1256 diff changeset	1768 port->device.keyboard.mode == KB_READ && port->device.keyboard.tr_counter > 6
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1769 && (port->device.keyboard.tr_counter & 1)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1770 ) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1771 if (port->device.keyboard.events[port->device.keyboard.read_pos] & 0xFF00) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1772 port->device.keyboard.events[port->device.keyboard.read_pos] &= 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1773 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1774 port->device.keyboard.read_pos++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1775 port->device.keyboard.read_pos &= 7;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1776 if (port->device.keyboard.read_pos == port->device.keyboard.write_pos) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1777 port->device.keyboard.read_pos = 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1778 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1779 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1780 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1781 port->device.keyboard.tr_counter = 0;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1782 port->device.keyboard.mode = KB_SETUP;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1783 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1784 if ((output & TR) != (old_output & TR)) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1785 port->device.keyboard.tr_counter++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1786 if (port->device.keyboard.tr_counter == 2) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1787 port->device.keyboard.mode = (output & 0xF) ? KB_READ : KB_WRITE;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1788 } else if (port->device.keyboard.mode == KB_WRITE) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1789 switch (port->device.keyboard.tr_counter)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1790 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1791 case 3:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1792 //host writes 0b0001
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1793 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1794 case 4:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1795 //host writes 0b0000
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1796 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1797 case 5:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1798 //host writes 0b0000
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1799 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1800 case 6:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1801 port->device.keyboard.cmd = output << 4;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1802 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1803 case 7:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1804 port->device.keyboard.cmd \|= output & 0xF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1805 //TODO: actually do something with the command
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1806 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1807 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1808 } else if (
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1809 port->device.keyboard.mode == KB_READ && port->device.keyboard.tr_counter > 7
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1810 && !(port->device.keyboard.tr_counter & 1)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1811 ) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1812
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1813 if (port->device.keyboard.events[port->device.keyboard.read_pos] & 0xFF00) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1814 port->device.keyboard.events[port->device.keyboard.read_pos] &= 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1815 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1816 port->device.keyboard.read_pos++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1817 port->device.keyboard.read_pos &= 7;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1818 if (port->device.keyboard.read_pos == port->device.keyboard.write_pos) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1819 port->device.keyboard.read_pos = 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1820 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1821 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1822 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1823 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1824 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1825 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1826 #ifndef _WIN32
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1827 case IO_GENERIC:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1828 wait_for_connection(port);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1829 port->input[IO_STATE] = IO_WRITE_PENDING;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1830 service_socket(port);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1831 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1832 #endif
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1833 }
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1834 port->output = value;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1835
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1836 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1837
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1838 uint8_t get_scancode_bytes(io_port *port)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1839 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1840 if (port->device.keyboard.read_pos == 0xFF) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1841 return 0;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1842 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1843 uint8_t bytes = 0, read_pos = port->device.keyboard.read_pos;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1844 do {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1845 bytes += port->device.keyboard.events[read_pos] & 0xFF00 ? 2 : 1;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1846 read_pos++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1847 read_pos &= 7;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1848 } while (read_pos != port->device.keyboard.write_pos);
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1849
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1850 return bytes;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1851 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1852
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1853 #define SLOW_RISE_DEVICE (30*7)
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1854 #define SLOW_RISE_INPUT (12*7)
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1855
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1856 static uint8_t get_output_value(io_port *port, uint32_t current_cycle, uint32_t slow_rise_delay)
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1857 {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1858 uint8_t output = (port->control \| 0x80) & port->output;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1859 for (int i = 0; i < 8; i++)
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1860 {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1861 if (!(port->control & 1 << i)) {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1862 if (port->slow_rise_start[i] != CYCLE_NEVER) {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1863 if (current_cycle - port->slow_rise_start[i] >= slow_rise_delay) {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1864 output \|= 1 << i;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1865 }
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1866 } else {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1867 output \|= 1 << i;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1868 }
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1869 }
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1870 }
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1871 return output;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1872 }
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1873
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1874 uint8_t io_data_read(io_port * port, uint32_t current_cycle)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1875 {
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1876 uint8_t output = get_output_value(port, current_cycle, SLOW_RISE_DEVICE);
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1877 uint8_t control = port->control \| 0x80;
911 73732ae76fa8 IO port pins should read as high from the perspective of a device when they are set as inputs Michael Pavone <pavone@retrodev.com> parents: 910 diff changeset	1878 uint8_t th = output & 0x40;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1879 uint8_t input;
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1880 uint8_t device_driven;
1077 1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode. Michael Pavone <pavone@retrodev.com> parents: 1035 diff changeset	1881 if (current_cycle - last_poll_cycle > MIN_POLL_INTERVAL) {
1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode. Michael Pavone <pavone@retrodev.com> parents: 1035 diff changeset	1882 process_events();
1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode. Michael Pavone <pavone@retrodev.com> parents: 1035 diff changeset	1883 last_poll_cycle = current_cycle;
1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode. Michael Pavone <pavone@retrodev.com> parents: 1035 diff changeset	1884 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1885 switch (port->device_type)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1886 {
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1887 case IO_GAMEPAD2:
3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1888 input = ~port->input[GAMEPAD_TH1];
1379 65f1d6558e9e Update SMS code for changes supporting slow rise time emulation in IO code Michael Pavone <pavone@retrodev.com> parents: 1377 diff changeset	1889 device_driven = 0x3F;
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1890 break;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1891 case IO_GAMEPAD3:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1892 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1893 input = port->input[th ? GAMEPAD_TH1 : GAMEPAD_TH0];
888 bc127fa1f800 Fix Mega Drive peripheral ID for 3-button pad Michael Pavone <pavone@retrodev.com> parents: 886 diff changeset	1894 if (!th) {
bc127fa1f800 Fix Mega Drive peripheral ID for 3-button pad Michael Pavone <pavone@retrodev.com> parents: 886 diff changeset	1895 input \|= 0xC;
bc127fa1f800 Fix Mega Drive peripheral ID for 3-button pad Michael Pavone <pavone@retrodev.com> parents: 886 diff changeset	1896 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1897 //controller output is logically inverted
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1898 input = ~input;
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1899 device_driven = 0x3F;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1900 break;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1901 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1902 case IO_GAMEPAD6:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1903 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1904 if (current_cycle >= port->device.pad.timeout_cycle) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1905 port->device.pad.th_counter = 0;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1906 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1907 /*if (port->input[GAMEPAD_TH0] \|\| port->input[GAMEPAD_TH1]) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1908 printf("io_data_read \| control: %X, TH: %X, GAMEPAD_TH0: %X, GAMEPAD_TH1: %X, TH Counter: %d, Timeout: %d, Cycle: %d\n", control, th, port->input[GAMEPAD_TH0], port->input[GAMEPAD_TH1], port->th_counter,port->timeout_cycle, context->current_cycle);
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1909 }*/
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1910 if (th) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1911 if (port->device.pad.th_counter == 3) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1912 input = port->input[GAMEPAD_EXTRA];
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1913 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1914 input = port->input[GAMEPAD_TH1];
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1915 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1916 } else {
1144 be3df2d8530a Increment TH counter on low to high transitions rather than high to low transitions for six button controllers. Fixes Charles MacDonald's SMS six button controller demo Michael Pavone <pavone@retrodev.com> parents: 1116 diff changeset	1917 if (port->device.pad.th_counter == 2) {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1918 input = port->input[GAMEPAD_TH0] \| 0xF;
1144 be3df2d8530a Increment TH counter on low to high transitions rather than high to low transitions for six button controllers. Fixes Charles MacDonald's SMS six button controller demo Michael Pavone <pavone@retrodev.com> parents: 1116 diff changeset	1919 } else if(port->device.pad.th_counter == 3) {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1920 input = port->input[GAMEPAD_TH0] & 0x30;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1921 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1922 input = port->input[GAMEPAD_TH0] \| 0xC;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1923 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1924 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1925 //controller output is logically inverted
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1926 input = ~input;
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1927 device_driven = 0x3F;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1928 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1929 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1930 case IO_MOUSE:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1931 {
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1932 mouse_check_ready(port, current_cycle);
911 73732ae76fa8 IO port pins should read as high from the perspective of a device when they are set as inputs Michael Pavone <pavone@retrodev.com> parents: 910 diff changeset	1933 uint8_t tr = output & TR;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1934 if (th) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1935 if (tr) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1936 input = 0x10;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1937 } else {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1938 input = 0;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1939 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1940 } else {
913 a5a51465f8b0 Allow IO device config to be overriden by ROM DB Michael Pavone <pavone@retrodev.com> parents: 912 diff changeset	1941
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1942 int16_t delta_x = port->device.mouse.latched_x - port->device.mouse.last_read_x;
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1943 int16_t delta_y = port->device.mouse.last_read_y - port->device.mouse.latched_y;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1944 switch (port->device.mouse.tr_counter)
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1945 {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1946 case 0:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1947 input = 0xB;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1948 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1949 case 1:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1950 case 2:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1951 input = 0xF;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1952 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1953 case 3:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1954 input = 0;
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1955 if (delta_y > 255 \|\| delta_y < -255) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1956 input \|= 8;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1957 }
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1958 if (delta_x > 255 \|\| delta_x < -255) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1959 input \|= 4;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1960 }
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1961 if (delta_y < 0) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1962 input \|= 2;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1963 }
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1964 if (delta_x < 0) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1965 input \|= 1;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1966 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1967 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1968 case 4:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1969 input = port->input[0];
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1970 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1971 case 5:
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1972 input = delta_x >> 4 & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1973 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1974 case 6:
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1975 input = delta_x & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1976 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1977 case 7:
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1978 input = delta_y >> 4 & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1979 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1980 case 8:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1981 default:
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1982 input = delta_y & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1983 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1984 }
912 599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes Michael Pavone <pavone@retrodev.com> parents: 911 diff changeset	1985 input \|= ((port->device.mouse.tr_counter & 1) == 0) << 4;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1986 }
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	1987 device_driven = 0x1F;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1988 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1989 }
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1990 case IO_SATURN_KEYBOARD:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1991 {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1992 if (th) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1993 input = 0x11;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1994 } else {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1995 uint8_t tr = output & TR;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1996 uint16_t code = port->device.keyboard.read_pos == 0xFF ? 0
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1997 : port->device.keyboard.events[port->device.keyboard.read_pos];
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1998 switch (port->device.keyboard.tr_counter)
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1999 {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2000 case 0:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2001 input = 1;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2002 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2003 case 1:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2004 //Saturn peripheral ID
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2005 input = 3;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2006 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2007 case 2:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2008 //data size
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2009 input = 4;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2010 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2011 case 3:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2012 //d-pad
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2013 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2014 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2015 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2016 case 4:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2017 //Start ABC
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2018 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2019 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2020 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2021 case 5:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2022 //R XYZ
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2023 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2024 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2025 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2026 case 6:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2027 //L and KBID
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2028 //TODO: set L based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2029 input = 0x8;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2030 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2031 case 7:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2032 //Capslock, Numlock, Scrolllock
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2033 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2034 input = 0;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2035 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2036 case 8:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2037 input = 6;
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2038 if (code & 0xFF00) {
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2039 //break
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2040 input \|= 1;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2041 } else if (code) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2042 input \|= 8;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2043 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2044 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2045 case 9:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2046 input = code >> 4 & 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2047 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2048 case 10:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2049 input = code & 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2050 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2051 case 11:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2052 input = 0;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2053 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2054 default:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2055 input = 1;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2056 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2057 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2058 input \|= ((port->device.keyboard.tr_counter & 1) == 0) << 4;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2059 }
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	2060 device_driven = 0x1F;
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2061 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2062 }
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2063 case IO_XBAND_KEYBOARD:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2064 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2065 if (th) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2066 input = 0x1C;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2067 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2068 uint8_t size;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2069 if (port->device.keyboard.mode == KB_SETUP \|\| port->device.keyboard.mode == KB_READ) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2070 switch (port->device.keyboard.tr_counter)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2071 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2072 case 0:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2073 input = 0x3;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2074 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2075 case 1:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2076 input = 0x6;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2077 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2078 case 2:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2079 //This is where thoe host indicates a read or write
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2080 //presumably, the keyboard only outputs this if the host
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2081 //is not already driving the data bus low
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2082 input = 0x9;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2083 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2084 case 3:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2085 size = get_scancode_bytes(port);
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2086 if (size) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2087 ++size;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2088 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2089 if (size > 15) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2090 size = 15;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2091 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2092 input = size;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2093 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2094 case 4:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2095 case 5:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2096 //always send packet type 0 for now
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2097 input = 0;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2098 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2099 default:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2100 if (port->device.keyboard.read_pos == 0xFF) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2101 //we've run out of bytes
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2102 input = 0;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2103 } else if (port->device.keyboard.events[port->device.keyboard.read_pos] & 0xFF00) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2104 if (port->device.keyboard.tr_counter & 1) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2105 input = port->device.keyboard.events[port->device.keyboard.read_pos] >> 8 & 0xF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2106 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2107 input = port->device.keyboard.events[port->device.keyboard.read_pos] >> 12;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2108 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2109 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2110 if (port->device.keyboard.tr_counter & 1) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2111 input = port->device.keyboard.events[port->device.keyboard.read_pos] & 0xF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2112 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2113 input = port->device.keyboard.events[port->device.keyboard.read_pos] >> 4;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2114 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2115 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2116 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2117 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2118 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2119 input = 0xF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2120 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2121 input \|= ((port->device.keyboard.tr_counter & 1) == 0) << 4;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2122 }
1453 cd6e566eb6b9 Fix regression in XBAND keyboard support. Fixes ticket:33 Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	2123 //this is not strictly correct at all times, but good enough for now
cd6e566eb6b9 Fix regression in XBAND keyboard support. Fixes ticket:33 Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	2124 device_driven = 0x1F;
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2125 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2126 }
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	2127 #ifndef _WIN32
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2128 case IO_SEGA_PARALLEL:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2129 if (!th)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2130 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2131 service_pipe(port);
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	2132 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	2133 input = port->input[th ? IO_TH1 : IO_TH0];
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	2134 device_driven = 0x3F;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2135 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2136 case IO_GENERIC:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2137 if (port->input[IO_TH0] & 0x80 && port->input[IO_STATE] == IO_WRITTEN)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2138 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2139 //device requested a blocking read after writes
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2140 port->input[IO_STATE] = IO_READ_PENDING;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2141 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2142 service_socket(port);
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	2143 input = port->input[IO_TH0];
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	2144 device_driven = 0x7F;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2145 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	2146 #endif
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2147 default:
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	2148 input = 0;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	2149 device_driven = 0;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2150 break;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	2151 }
1348 040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	2152 uint8_t value = (input & (~control) & device_driven) \| (port->output & control);
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	2153 //deal with pins that are configured as inputs, but not being actively driven by the device
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	2154 uint8_t floating = (~device_driven) & (~control);
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	2155 if (floating) {
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	2156 value \|= get_output_value(port, current_cycle, SLOW_RISE_INPUT) & floating;
040c5600e2d9 Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller code Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	2157 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2158 /*if (port->input[GAMEPAD_TH0] \|\| port->input[GAMEPAD_TH1]) {
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	2159 printf ("value: %X\n", value);
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	2160 }*/
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	2161 return value;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	2162 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	2163
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2164 void io_serialize(io_port port, serialize_buffer buf)
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2165 {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2166 save_int8(buf, port->output);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2167 save_int8(buf, port->control);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2168 save_int8(buf, port->serial_out);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2169 save_int8(buf, port->serial_in);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2170 save_int8(buf, port->serial_ctrl);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2171 save_int8(buf, port->device_type);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2172 save_buffer32(buf, port->slow_rise_start, 8);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2173 switch (port->device_type)
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2174 {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2175 case IO_GAMEPAD6:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2176 save_int32(buf, port->device.pad.timeout_cycle);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2177 save_int16(buf, port->device.pad.th_counter);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2178 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2179 case IO_MOUSE:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2180 save_int32(buf, port->device.mouse.ready_cycle);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2181 save_int16(buf, port->device.mouse.last_read_x);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2182 save_int16(buf, port->device.mouse.last_read_y);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2183 save_int16(buf, port->device.mouse.latched_x);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2184 save_int16(buf, port->device.mouse.latched_y);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2185 save_int8(buf, port->device.mouse.tr_counter);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2186 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2187 case IO_SATURN_KEYBOARD:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2188 case IO_XBAND_KEYBOARD:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2189 save_int8(buf, port->device.keyboard.tr_counter);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2190 if (port->device_type == IO_XBAND_KEYBOARD) {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2191 save_int8(buf, port->device.keyboard.mode);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2192 save_int8(buf, port->device.keyboard.cmd);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2193 }
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2194 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2195 }
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2196 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	2197
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2198 void io_deserialize(deserialize_buffer buf, void vport)
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2199 {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2200 io_port *port = vport;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2201 port->output = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2202 port->control = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2203 port->serial_out = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2204 port->serial_in = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2205 port->serial_ctrl = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2206 uint8_t device_type = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2207 if (device_type != port->device_type) {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2208 warning("Loaded save state has a different device type from the current configuration");
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2209 return;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2210 }
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2211 switch (port->device_type)
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2212 {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2213 case IO_GAMEPAD6:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2214 port->device.pad.timeout_cycle = load_int32(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2215 port->device.pad.th_counter = load_int16(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2216 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2217 case IO_MOUSE:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2218 port->device.mouse.ready_cycle = load_int32(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2219 port->device.mouse.last_read_x = load_int16(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2220 port->device.mouse.last_read_y = load_int16(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2221 port->device.mouse.latched_x = load_int16(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2222 port->device.mouse.latched_y = load_int16(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2223 port->device.mouse.tr_counter = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2224 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2225 case IO_SATURN_KEYBOARD:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2226 case IO_XBAND_KEYBOARD:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2227 port->device.keyboard.tr_counter = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2228 if (port->device_type == IO_XBAND_KEYBOARD) {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2229 port->device.keyboard.mode = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2230 port->device.keyboard.cmd = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2231 }
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2232 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2233 }
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2234 }

Mercurial > repos > blastem

annotate io.c @ 1483:001120e91fed nuklear_ui