repos/blastem: io.c annotate

annotate io.c @ 1478:da1dce39e846 nuklear_ui

Refactored save slot related logic to reduce duplication and allow reuse in new UI. Get state loading/saving mostly working in new UI

author	Michael Pavone <pavone@retrodev.com>
date	Fri, 24 Nov 2017 12:04:02 -0800
parents	1cdd7f492af8
children	001120e91fed

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 {
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	384 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	385 current_io->mouse_captured = 1;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	386 render_relative_mouse(1);
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	387 return;
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	388 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	389 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	390 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	391 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	392 keybinding * binding = mice[mouse].buttons + button - 1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	393 handle_binding_down(binding);
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
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	396 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	397 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	398
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	399 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	400 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	401 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	402
1256 ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	403 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	404 {
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	405 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	406 }
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 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	409 {
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	410 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	411 }
ccf5c02610c6 Only allow keyboard capture if the emulated system has a keyboard attached Michael Pavone <pavone@retrodev.com> parents: 1254 diff changeset	412
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	413 #ifdef _WIN32
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	414 #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	415 #endif
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	416
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	417 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	418 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	419 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	420 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	421 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	422 case BIND_GAMEPAD2:
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	423 case BIND_GAMEPAD3:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	424 case BIND_GAMEPAD4:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	425 case BIND_GAMEPAD5:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	426 case BIND_GAMEPAD6:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	427 case BIND_GAMEPAD7:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	428 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	429 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	430 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	431 }
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_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	433 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	434 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	435 break;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	436 case BIND_MOUSE1:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	437 case BIND_MOUSE2:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	438 case BIND_MOUSE3:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	439 case BIND_MOUSE4:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	440 case BIND_MOUSE5:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	441 case BIND_MOUSE6:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	442 case BIND_MOUSE7:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	443 case BIND_MOUSE8:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	444 if (binding->port) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	445 binding->port->input[0] &= ~binding->value;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	446 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	447 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	448 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	449 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	450 {
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 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	452 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	453 break;
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_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	455 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	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_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	458 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	459 break;
451 b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	460 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	461 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	462 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	463 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	464 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	465 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	466 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	467 }
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 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	469 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	470 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	471 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	472 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	473 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	474 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	475 }
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 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	477 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	478 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	479 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	480 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	481 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	482 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	483 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	484 } 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	485 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	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 }
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 break;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	489 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	490 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	491 current_io->mouse_captured = 0;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	492 render_relative_mouse(0);
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	493 }
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	494 break;
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	495 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	496 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	497 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	498 }
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	499 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	500 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	501 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	502 break;
1208 95f5253e75c7 Implement soft reset in Genesis mode Michael Pavone <pavone@retrodev.com> parents: 1207 diff changeset	503 case UI_SOFT_RESET:
95f5253e75c7 Implement soft reset in Genesis mode Michael Pavone <pavone@retrodev.com> parents: 1207 diff changeset	504 current_system->soft_reset(current_system);
95f5253e75c7 Implement soft reset in Genesis mode Michael Pavone <pavone@retrodev.com> parents: 1207 diff changeset	505 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	506 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	507 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	508 break;
1377 e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	509 case UI_SMS_PAUSE:
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	510 if (current_system->type == SYSTEM_SMS) {
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	511 sms_context sms = (sms_context )current_system;
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	512 vdp_pbc_pause(sms->vdp);
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	513 }
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	514 break;
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	515 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	516 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	517 if (!screenshot_base) {
1294 a719e2c98b54 Allow variables in screenshot_path like initial_path Michael Pavone <pavone@retrodev.com> parents: 1266 diff changeset	518 screenshot_base = "$HOME";
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	519 }
1294 a719e2c98b54 Allow variables in screenshot_path like initial_path Michael Pavone <pavone@retrodev.com> parents: 1266 diff changeset	520 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	521 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	522 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	523 tern_free(vars);
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	524 time_t now = time(NULL);
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	525 struct tm local_store;
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	526 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	527 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	528 if (!template) {
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	529 template = "blastem_%c.ppm";
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	530 }
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	531 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	532 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	533 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	534 free(screenshot_base);
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	535 render_save_screenshot(path);
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	536 break;
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	537 }
444 cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator Mike Pavone <pavone@retrodev.com> parents: 437 diff changeset	538 case UI_EXIT:
1477 1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	539 #ifndef DISABLE_NUKLEAR
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	540 if (is_nuklear_active) {
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	541 show_pause_menu();
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	542 } else {
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	543 #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	544 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	545 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	546 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	547 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	548 //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	549 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	550 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	551 }
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 }
1477 1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	553 #ifndef DISABLE_NUKLEAR
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	554 }
1cdd7f492af8 Pause menu now triggered on ui.exit event Michael Pavone <pavone@retrodev.com> parents: 1453 diff changeset	555 #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	556 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	557 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	558 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	559 }
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
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	562 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	563 {
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	564 int bucket = keycode >> 15 & 0xFFFF;
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	565 int idx = keycode & 0x7FFF;
d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	566 keybinding * binding = bindings[bucket] ? bindings[bucket] + idx : NULL;
d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	567 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	568 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	569 } else if (current_io->keyboard_captured) {
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	570 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	571 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	572 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	573
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	574 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	575 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	576 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	577 return;
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 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	580 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	581 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	582
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	583 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	584 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	585 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	586 return;
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 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	589 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	590 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	591 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	592 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	593 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	594 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	595 } 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	596 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	597 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	598 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	599 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	600
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	601 #define JOY_AXIS_THRESHOLD 2000
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	602
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	603 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	604 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	605 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	606 return;
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 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	609 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	610 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	611 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	612 int new_pos = value > 0;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	613 jaxis->value = value;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	614 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	615 //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	616 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	617 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	618 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	619 //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	620 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	621 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	622 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	623
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	624 void handle_mouseup(int mouse, int button)
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	625 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	626 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	627 return;
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 keybinding * binding = mice[mouse].buttons + button - 1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	630 handle_binding_up(binding);
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	631 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	632
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	633 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	634 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	635 if (mouse >= MAX_MICE \|\| !mice[mouse].motion_port) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	636 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	637 }
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	638 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	639 {
1396 aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	640 case MOUSE_NONE:
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	641 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	642 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	643 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	644 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	645 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	646 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	647 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	648 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	649 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	650 }
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	651 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	652 }
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	653 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	654 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	655 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	656 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	657 }
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 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	659 if (current_io->mouse_captured) {
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	660 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	661 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	662 }
1197 9bc78bd89567 Minor cleanup to handle_mouse_moved Michael Pavone <pavone@retrodev.com> parents: 1194 diff changeset	663 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	664 }
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	665 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	666 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	667
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	668 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	669 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	670 const int gpadslen = strlen("gamepads.");
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	671 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	672 if (!strncmp(target, "gamepads.", gpadslen)) {
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	673 if (target[gpadslen] >= '1' && target[gpadslen] <= '8') {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	674 int padnum = target[gpadslen] - '0';
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	675 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	676 if (button) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	677 *padnum_out = padnum;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	678 *padbutton_out = button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	679 return BIND_GAMEPAD1;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	680 } else {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	681 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	682 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	683 } 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	684 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	685 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	686 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	687 } 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	688 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	689 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	690 } else if(!strncmp(target, "mouse.", mouselen)) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	691 if (target[mouselen] >= '1' && target[mouselen] <= '8') {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	692 int mousenum = target[mouselen] - '0';
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	693 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	694 if (button) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	695 *padnum_out = mousenum;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	696 *padbutton_out = button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	697 return BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	698 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	699 if (target[mouselen+1]) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	700 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	701 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	702 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	703 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	704 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	705 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	706 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	707 }
796 41f73c76b978 Fix some memory issues =?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com> parents: 771 diff changeset	708 } 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	709 *padbutton_out = 0;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	710 if (!strcmp(target + 3, "vdp_debug_mode")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	711 *ui_out = UI_DEBUG_MODE_INC;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	712 } else if(!strcmp(target + 3, "vdp_debug_pal")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	713 *ui_out = UI_DEBUG_PAL_INC;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	714 } else if(!strcmp(target + 3, "enter_debugger")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	715 *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	716 } 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	717 *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	718 } 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	719 *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	720 *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	721 } 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	722 *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	723 } 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	724 *ui_out = UI_PREV_SPEED;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	725 } else if(!strcmp(target + 3, "release_mouse")) {
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	726 *ui_out = UI_RELEASE_MOUSE;
1254 d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	727 } else if(!strcmp(target + 3, "toggle_keyboard_captured")) {
d966298442d4 Implement keyboard capture functionality Michael Pavone <pavone@retrodev.com> parents: 1232 diff changeset	728 *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	729 } 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	730 *ui_out = UI_TOGGLE_FULLSCREEN;
1208 95f5253e75c7 Implement soft reset in Genesis mode Michael Pavone <pavone@retrodev.com> parents: 1207 diff changeset	731 } else if (!strcmp(target + 3, "soft_reset")) {
95f5253e75c7 Implement soft reset in Genesis mode Michael Pavone <pavone@retrodev.com> parents: 1207 diff changeset	732 *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	733 } 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	734 *ui_out = UI_RELOAD;
1377 e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	735 } else if (!strcmp(target + 3, "sms_pause")) {
e587f16e7d3d Implemented SMS pause button Michael Pavone <pavone@retrodev.com> parents: 1348 diff changeset	736 *ui_out = UI_SMS_PAUSE;
1263 5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	737 } else if (!strcmp(target + 3, "screenshot")) {
5f65a16c23ff Implement raw screenshot functionality requested in ticket:10 Michael Pavone <pavone@retrodev.com> parents: 1257 diff changeset	738 *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	739 } 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	740 *ui_out = UI_EXIT;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	741 } 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	742 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	743 return 0;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	744 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	745 return BIND_UI;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	746 } 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	747 warning("Unrecognized binding type %s\n", target);
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	748 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	749 return 0;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	750 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	751
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	752 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	753 {
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	754 char * curstr = NULL;
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	755 int len;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	756 if (!cur) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	757 return;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	758 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	759 char onec[2];
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	760 if (prefix) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	761 len = strlen(prefix);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	762 curstr = malloc(len + 2);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	763 memcpy(curstr, prefix, len);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	764 } else {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	765 curstr = onec;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	766 len = 0;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	767 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	768 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	769 curstr[len+1] = 0;
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	770 if (cur->el) {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	771 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	772 } else {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	773 int keycode = tern_find_int(special, curstr, 0);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	774 if (!keycode) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	775 keycode = curstr[0];
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	776 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	777 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	778 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	779 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	780 char * target = cur->straight.value.ptrval;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	781 int ui_func, padnum, button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	782 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	783 if (bindtype == BIND_GAMEPAD1) {
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	784 bind_gamepad(keycode, padnum, button);
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	785 } 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	786 bind_ui(keycode, ui_func, button);
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	787 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	788 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	789 process_keys(cur->left, special, padbuttons, mousebuttons, prefix);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	790 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	791 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	792 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	793 }
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 }
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
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 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	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 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	799 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	800 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	801 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	802 }
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 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	804 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	805 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	806 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	807 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	808 } 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	809 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	810 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	811 }
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[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	813 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	814 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	815 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	816 } 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	817 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	818 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	819 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	820 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	821 } 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	822 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	823 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	824 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	825 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	826 }
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 }
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[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	829 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	830 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	831 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	832 }
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	833 }
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	834 }
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	835 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	836 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	837 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	838 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	839 }
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	840 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	841
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	842 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	843 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	844 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	845 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	846 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	847 return;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	848 }
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 const int gamepad_len = strlen("gamepad");
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	851 const int mouse_len = strlen("mouse");
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	852 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	853 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	854 if (
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	855 (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	856 \|\| 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	857 \|\| 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	858 ) {
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	859 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	860 } 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	861 port->device_type = IO_GAMEPAD3;
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	862 } else if (device_type[gamepad_len] == '2') {
3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	863 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	864 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	865 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	866 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	867 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	868 } else if(!strncmp(device_type, "mouse", mouse_len)) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	869 port->device_type = IO_MOUSE;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	870 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	871 port->device.mouse.last_read_x = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	872 port->device.mouse.last_read_y = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	873 port->device.mouse.cur_x = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	874 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	875 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	876 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	877 port->device.mouse.ready_cycle = CYCLE_NEVER;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	878 port->device.mouse.tr_counter = 0;
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	879 } else if(!strcmp(device_type, "saturn keyboard")) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	880 port->device_type = IO_SATURN_KEYBOARD;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	881 port->device.keyboard.read_pos = 0xFF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	882 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	883 } 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	884 port->device_type = IO_XBAND_KEYBOARD;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	885 port->device.keyboard.read_pos = 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	886 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	887 } 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	888 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	889 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	890 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	891 } 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	892 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	893 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	894 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	895 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	896 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	897
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	898 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	899 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	900 switch (i)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	901 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	902 case 0:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	903 return "1";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	904 case 1:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	905 return "2";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	906 case 2:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	907 return "EXT";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	908 default:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	909 return "invalid";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	910 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	911 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	912
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	913 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	914 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	915 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	916 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	917 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	918
1116 fe8c79f82c22 More cleanup in preparation for SMS/Mark III support Michael Pavone <pavone@retrodev.com> parents: 1111 diff changeset	919 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	920 {
1116 fe8c79f82c22 More cleanup in preparation for SMS/Mark III support Michael Pavone <pavone@retrodev.com> parents: 1111 diff changeset	921 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	922 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	923 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	924 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	925 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	926 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	927
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	928 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	929 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	930 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	931
1396 aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	932 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	933 if (render_fullscreen()) {
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	934 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	935 render_relative_mouse(1);
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	936 } else {
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	937 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	938 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	939 } else {
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	940 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	941 }
aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	942 }
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	943 } else {
1396 aca496957999 Only capture mouse if an emulated mouse is attached Michael Pavone <pavone@retrodev.com> parents: 1379 diff changeset	944 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	945 }
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	946
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	947 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	948 {
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	949 #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	950 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	951 {
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	952 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	953 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	954 {
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	955 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	956 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	957 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	958 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	959 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	960 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	961 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	962 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	963 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	964 {
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	965 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	966 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	967 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	968 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	969 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	970 {
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	971 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	972 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	973 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	974 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	975 }
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 } 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	978 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	979 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	980 {
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	981 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	982 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	983 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	984 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	985 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	986 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	987 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	988 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	989 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	990 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	991 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	992 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	993 {
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	994 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	995 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	996 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	997 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	998 {
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	999 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	1000 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	1001 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1002 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	1003 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	1004 continue;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1005 cleanup_sockfile:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1006 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	1007 cleanup_sock:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1008 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	1009 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	1010 }
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	1011 } else
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1012 #endif
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1013 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	1014 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	1015 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1016 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	1017 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1018 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1019 }
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 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	1022 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1023 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	1024 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1025 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	1026 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1027 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	1028 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	1029 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1030 if ((ports[j].device_type == IO_GAMEPAD3
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1031 \|\| ports[j].device_type == IO_GAMEPAD6
3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1032 \|\| 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	1033 && 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	1034 )
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1035 {
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	1036 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	1037 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	1038 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1039 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1040 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1041 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1042 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	1043 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1044 int num = bindings[i].bind_type - BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1045 for (int j = 0; j < 3; j++)
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 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	1048 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1049 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	1050 bindings[i].port = ports + j;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1051 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1052 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1053 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1054 }
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 typedef struct {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1059 tern_node *padbuttons;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1060 tern_node *mousebuttons;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1061 int mouseidx;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1062 } pmb_state;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1063
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	1064 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	1065 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1066 pmb_state *state = data;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1067 int buttonnum = atoi(buttonstr);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1068 if (buttonnum < 1 \|\| buttonnum > MAX_MOUSE_BUTTONS) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1069 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	1070 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1071 }
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	1072 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	1073 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	1074 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	1075 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1076 buttonnum--;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1077 int ui_func, devicenum, button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1078 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	1079 switch (bindtype)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1080 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1081 case BIND_UI:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1082 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	1083 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1084 case BIND_GAMEPAD1:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1085 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	1086 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	1087 mice[state->mouseidx].buttons[buttonnum].value = button & 0xFF;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1088 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1089 case BIND_MOUSE1:
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 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1093 if (bindtype != BIND_UI) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1094 bindtype += devicenum-1;
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 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	1097
907 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
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	1100 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	1101 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1102 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	1103 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	1104 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	1105 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	1106 }
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 tern_node *mousedef = value.ptrval;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1108 tern_node *padbuttons = buttonmaps[0];
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1109 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	1110
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1111 int mouseidx = atoi(mousenum);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1112 if (mouseidx < 0 \|\| mouseidx >= MAX_MICE) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1113 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	1114 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1115 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1116 char *motion = tern_find_ptr(mousedef, "motion");
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1117 if (motion) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1118 int ui_func,devicenum,button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1119 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	1120 if (bindtype != BIND_UI) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1121 bindtype += devicenum-1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1122 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1123 if (button == PSEUDO_BUTTON_MOTION) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1124 mice[mouseidx].bind_type = bindtype;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1125 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1126 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	1127 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1128 }
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	1129 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	1130 if (buttons) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1131 pmb_state state = {padbuttons, mousebuttons, mouseidx};
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1132 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	1133 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1134 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1135
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1136 typedef struct {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1137 int padnum;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1138 tern_node *padbuttons;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1139 tern_node *mousebuttons;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1140 } pad_button_state;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1141
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	1142
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	1143 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	1144 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	1145 {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1146 pad_button_state *state = data;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1147 int hostpadnum = state->padnum;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1148 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	1149 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	1150 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	1151 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	1152 }
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1153 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	1154 char *end;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1155 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	1156 if (*end) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1157 //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	1158 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	1159 if (hostbutton < 0) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1160 if (hostbutton == RENDER_INVALID_NAME) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1161 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	1162 } 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	1163 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	1164 map_warning_pad = hostpadnum;
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1165 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1166 return;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1167 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1168 if (hostbutton & RENDER_DPAD_BIT) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1169 if (bindtype == BIND_GAMEPAD1) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1170 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	1171 } else {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1172 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	1173 }
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1174 return;
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1175 } 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	1176 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1177 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	1178 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1179 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	1180 }
1187 6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1181 return;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1182 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1183 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1184 if (bindtype == BIND_GAMEPAD1) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1185 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	1186 } else if (bindtype == BIND_UI) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1187 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	1188 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1189 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality Michael Pavone <pavone@retrodev.com> parents: 1146 diff changeset	1190
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	1191 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	1192 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1193 key = strdup(key);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1194 pad_button_state *state = data;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1195 int hostpadnum = state->padnum;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1196 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	1197 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	1198 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	1199 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	1200 }
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1201 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	1202 char *modifier = strchr(key, '.');
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1203 int positive = 1;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1204 if (modifier) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1205 *modifier = 0;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1206 modifier++;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1207 if (!strcmp("negative", modifier)) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1208 positive = 0;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1209 } else if(strcmp("positive", modifier)) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1210 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	1211 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1212 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1213 char *end;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1214 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	1215 if (*end) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1216 //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	1217 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	1218 if (axis < 0) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1219 if (axis == RENDER_INVALID_NAME) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1220 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	1221 } 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	1222 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	1223 map_warning_pad = hostpadnum;
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1224 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1225 goto done;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1226 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1227 if (axis & RENDER_DPAD_BIT) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1228 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1229 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	1230 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1231 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	1232 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1233 goto done;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1234 } 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	1235 axis = render_axis_part(axis);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1236 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1237 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1238 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	1239 } else if (bindtype == BIND_UI) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1240 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	1241 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1242 goto done;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1243 }
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 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1246 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	1247 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1248 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	1249 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1250 done:
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1251 free(key);
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1252 return;
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1253 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1254
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1255 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	1256 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1257 static tern_node *padbuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1258 if (!padbuttons) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1259 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	1260 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	1261 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	1262 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	1263 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	1264 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	1265 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	1266 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	1267 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	1268 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	1269 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	1270 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	1271 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1272 return padbuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1273 }
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 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	1276 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1277 static tern_node *mousebuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1278 if (!mousebuttons) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1279 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	1280 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	1281 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	1282 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	1283 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	1284 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1285 return mousebuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1286 }
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 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	1289 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1290 if (joystick > MAX_JOYSTICKS) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1291 return;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1292 }
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	1293 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	1294 if (pads) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1295 char numstr[11];
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1296 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	1297 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	1298 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	1299 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	1300 if (dpad_node) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1301 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	1302 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1303 numstr[0] = dpad + '0';
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1304 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	1305 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	1306 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	1307 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	1308 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	1309 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	1310 if (target) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1311 int ui_func, padnum, button;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1312 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	1313 if (bindtype == BIND_GAMEPAD1) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1314 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	1315 } else if (bindtype == BIND_UI) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1316 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	1317 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1318 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1319 }
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 }
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	1322 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	1323 if (button_node) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1324 pad_button_state state = {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1325 .padnum = joystick,
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1326 .padbuttons = get_pad_buttons(),
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1327 .mousebuttons = get_mouse_buttons()
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1328 };
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1329 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	1330 }
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	1331 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	1332 if (axes_node) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1333 pad_button_state state = {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1334 .padnum = joystick,
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1335 .padbuttons = get_pad_buttons(),
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1336 .mousebuttons = get_mouse_buttons()
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1337 };
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1338 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	1339 }
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1340 if (current_io) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1341 if (joysticks[joystick].buttons) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1342 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	1343 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1344 if (joysticks[joystick].dpads)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1345 {
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1346 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	1347 {
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1348 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	1349 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1350 }
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1351 if (joysticks[joystick].axes) {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1352 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	1353 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1354 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	1355 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	1356 }
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1357 }
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1358 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1359 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1360 }
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
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	1364 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	1365 {
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	1366 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	1367 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	1368 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	1369 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	1370 }
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 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	1372 io_port *ports = io->ports;
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	1373 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	1374 special = tern_insert_int(special, "down", RENDERKEY_DOWN);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	1375 special = tern_insert_int(special, "left", RENDERKEY_LEFT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	1376 special = tern_insert_int(special, "right", RENDERKEY_RIGHT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	1377 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	1378 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	1379 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	1380 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	1381 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	1382 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	1383 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	1384 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	1385 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	1386 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	1387 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	1388 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	1389 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	1390 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	1391 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	1392 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	1393 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	1394 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	1395 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	1396 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	1397 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	1398 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	1399 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	1400 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	1401 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	1402 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	1403 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	1404 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	1405 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	1406 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	1407 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	1408 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	1409
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1410 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	1411
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1412 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	1413
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	1414 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	1415 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	1416 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	1417 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	1418 if (pads) {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1419 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	1420 {
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	1421
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1422 if (i < 10) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1423 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	1424 numstr[1] = 0;
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1425 } else {
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/10 + '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] = i%10 + '0';
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1428 }
1194 1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support Michael Pavone <pavone@retrodev.com> parents: 1187 diff changeset	1429
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1430 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1431 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1432 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	1433 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	1434 if (mice) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1435 tern_node *buttonmaps[2] = {padbuttons, mousebuttons};
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1436 tern_foreach(mice, process_mouse, buttonmaps);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1437 }
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	1438 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	1439 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	1440 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	1441 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	1442 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	1443 {
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	1444 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	1445 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	1446 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	1447 }
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	1448 }
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	1449 map_all_bindings(io);
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	1450 }
252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 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 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	1453 {
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	1454 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	1455 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	1456
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	1457 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	1458 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1459 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	1460 {
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	1461 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	1462 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1463 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1464 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	1465 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1466 if (joysticks[stick].buttons) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1467 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	1468 }
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1469 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	1470 {
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1471 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	1472 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1473 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	1474 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1475 }
1207 9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1476 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	1477 {
9d6f155732ed Basic support for mapping an analog axis to functionality Michael Pavone <pavone@retrodev.com> parents: 1202 diff changeset	1478 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	1479 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	1480 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1481 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1482 for (int mouse = 0; mouse < MAX_MICE; mouse++)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1483 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1484 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	1485 int num = mice[mouse].bind_type - BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1486 for (int j = 0; j < 3; j++)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1487 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1488 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	1489 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1490 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	1491 mice[mouse].motion_port = ports + j;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1492 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1493 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1494 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1495 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1496 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	1497 }
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	1498 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	1499 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	1500 {
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1501 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	1502 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	1503 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	1504 }
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 }
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	1506 //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	1507 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	1508 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	1509 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1510 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1511
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1512 #define TH 0x40
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1513 #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	1514 #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	1515
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	1516 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	1517 {
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	1518 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	1519 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	1520 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	1521 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	1522 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	1523 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	1524 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	1525 //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	1526 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	1527 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	1528 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	1529 }
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 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	1531 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	1532 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	1533 }
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 }
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	1535 }
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	1536 }
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	1537 }
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
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	1539 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	1540 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	1541 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1542 /*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	1543 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	1544 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	1545 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	1546 }*/
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1547 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	1548 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1549 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	1550 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1551 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	1552 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1553 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	1554 }
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	1555 } 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	1556 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	1557 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	1558 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	1559 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1560 }
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	1561 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	1562 {
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	1563 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	1564 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	1565 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	1566 } 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	1567 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	1568 }
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 }
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 }
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	1571 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	1572 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	1573 } 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	1574 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	1575 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1576 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1577
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1578 #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	1579 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	1580 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1581 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	1582 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1583 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	1584 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	1585 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	1586 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1587 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1588
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1589 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	1590 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1591 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	1592 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	1593 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	1594 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1595 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	1596 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	1597 } 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	1598 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	1599 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1600 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1601
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1602 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	1603 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1604 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	1605 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	1606 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	1607 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	1608 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1609 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	1610 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	1611 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1612 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	1613 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	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_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	1616 if (blocking)
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 //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	1619 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	1620 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1621 } 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	1622 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	1623 }
645 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 (numRead == 0) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1625 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	1626 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	1627 } 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	1628 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	1629 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	1630 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	1631 } 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	1632 //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	1633 if (!blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1634 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1635 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	1636 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	1637 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1638 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1639 //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	1640 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	1641 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1642 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1643
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1644 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	1645 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1646 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	1647 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	1648 blocking = 0;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1649 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	1650 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1651 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	1652 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	1653 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1654 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	1655 if (blocking)
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 //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	1658 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	1659 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1660 } 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	1661 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	1662 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	1663 } 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	1664 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	1665 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	1666 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	1667 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1668 //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	1669 if (!blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1670 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1671 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	1672 blocking = 1;
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 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1675 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1676 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1677 }
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1678 #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	1679
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	1680 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	1681
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1682 enum {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1683 KB_SETUP,
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1684 KB_READ,
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1685 KB_WRITE
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1686 };
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1687
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	1688 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	1689 {
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	1690 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	1691 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	1692 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	1693 {
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 (!(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	1695 //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	1696 //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	1697 //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	1698 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	1699 } 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	1700 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	1701 }
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 }
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->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	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
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1707 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	1708 {
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	1709 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	1710 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	1711 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	1712 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1713 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	1714 //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	1715 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	1716 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	1717 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	1718 }
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	1719 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	1720 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	1721 }
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	1722 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	1723 }
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 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	1725 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	1726 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	1727 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	1728 //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	1729 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	1730 //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	1731 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	1732 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	1733 }
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.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	1735 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	1736 } 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	1737 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	1738 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	1739 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	1740 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1741 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1742 break;
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1743 case IO_SATURN_KEYBOARD:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1744 if (output & TH) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1745 //request is over
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1746 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	1747 //remove scan code from buffer
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1748 port->device.keyboard.read_pos++;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1749 port->device.keyboard.read_pos &= 7;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1750 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	1751 port->device.keyboard.read_pos = 0xFF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1752 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1753 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1754 port->device.keyboard.tr_counter = 0;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1755 } else {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1756 if ((output & TR) != (old_output & TR)) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1757 port->device.keyboard.tr_counter++;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1758 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1759 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1760 break;
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1761 case IO_XBAND_KEYBOARD:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1762 if (output & TH) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1763 //request is over
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1764 if (
1257 db28178bd2a1 Fix removal of scan codes from buffer in XBAND keyboard Michael Pavone <pavone@retrodev.com> parents: 1256 diff changeset	1765 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	1766 && (port->device.keyboard.tr_counter & 1)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1767 ) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1768 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	1769 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	1770 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1771 port->device.keyboard.read_pos++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1772 port->device.keyboard.read_pos &= 7;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1773 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	1774 port->device.keyboard.read_pos = 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1775 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1776 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1777 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1778 port->device.keyboard.tr_counter = 0;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1779 port->device.keyboard.mode = KB_SETUP;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1780 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1781 if ((output & TR) != (old_output & TR)) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1782 port->device.keyboard.tr_counter++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1783 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	1784 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	1785 } 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	1786 switch (port->device.keyboard.tr_counter)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1787 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1788 case 3:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1789 //host writes 0b0001
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1790 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1791 case 4:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1792 //host writes 0b0000
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 5:
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 6:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1798 port->device.keyboard.cmd = output << 4;
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 7:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1801 port->device.keyboard.cmd \|= output & 0xF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1802 //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	1803 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1804 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1805 } else if (
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1806 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	1807 && !(port->device.keyboard.tr_counter & 1)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1808 ) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1809
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1810 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	1811 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	1812 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1813 port->device.keyboard.read_pos++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1814 port->device.keyboard.read_pos &= 7;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1815 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	1816 port->device.keyboard.read_pos = 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1817 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1818 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1819 }
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 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1823 #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	1824 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	1825 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	1826 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	1827 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	1828 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1829 #endif
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1830 }
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	1831 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	1832
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1833 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1834
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1835 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	1836 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1837 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	1838 return 0;
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 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	1841 do {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1842 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	1843 read_pos++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1844 read_pos &= 7;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1845 } 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	1846
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1847 return bytes;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1848 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	1849
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	1850 #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	1851 #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	1852
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 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	1854 {
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 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	1856 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	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 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	1859 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	1860 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	1861 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	1862 }
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 } 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	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 }
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 }
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 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	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
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1871 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	1872 {
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	1873 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	1874 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	1875 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	1876 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	1877 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	1878 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	1879 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	1880 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	1881 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1882 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	1883 {
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1884 case IO_GAMEPAD2:
3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1885 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	1886 device_driven = 0x3F;
1146 3e24de8d8073 Add support for SMS controllers Michael Pavone <pavone@retrodev.com> parents: 1144 diff changeset	1887 break;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1888 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	1889 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1890 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	1891 if (!th) {
bc127fa1f800 Fix Mega Drive peripheral ID for 3-button pad Michael Pavone <pavone@retrodev.com> parents: 886 diff changeset	1892 input \|= 0xC;
bc127fa1f800 Fix Mega Drive peripheral ID for 3-button pad Michael Pavone <pavone@retrodev.com> parents: 886 diff changeset	1893 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1894 //controller output is logically inverted
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1895 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	1896 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	1897 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	1898 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1899 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	1900 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1901 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	1902 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	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 (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	1905 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	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 (th) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1908 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	1909 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	1910 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1911 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	1912 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1913 } 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	1914 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	1915 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	1916 } 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	1917 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	1918 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1919 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	1920 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1921 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1922 //controller output is logically inverted
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1923 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	1924 device_driven = 0x3F;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1925 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1926 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1927 case IO_MOUSE:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1928 {
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	1929 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	1930 uint8_t tr = output & TR;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1931 if (th) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1932 if (tr) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1933 input = 0x10;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1934 } else {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1935 input = 0;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1936 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1937 } else {
913 a5a51465f8b0 Allow IO device config to be overriden by ROM DB Michael Pavone <pavone@retrodev.com> parents: 912 diff changeset	1938
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	1939 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	1940 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	1941 switch (port->device.mouse.tr_counter)
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1942 {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1943 case 0:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1944 input = 0xB;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1945 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1946 case 1:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1947 case 2:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1948 input = 0xF;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1949 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1950 case 3:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1951 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	1952 if (delta_y > 255 \|\| delta_y < -255) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1953 input \|= 8;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1954 }
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_x > 255 \|\| delta_x < -255) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1956 input \|= 4;
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_y < 0) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1959 input \|= 2;
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_x < 0) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1962 input \|= 1;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1963 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1964 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1965 case 4:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1966 input = port->input[0];
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 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	1969 input = delta_x >> 4 & 0xF;
897 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 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	1972 input = delta_x & 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 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	1975 input = delta_y >> 4 & 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 8:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1978 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	1979 input = delta_y & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1980 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1981 }
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 \|= ((port->device.mouse.tr_counter & 1) == 0) << 4;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1983 }
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	1984 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	1985 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1986 }
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1987 case IO_SATURN_KEYBOARD:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1988 {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1989 if (th) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1990 input = 0x11;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1991 } else {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1992 uint8_t tr = output & TR;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1993 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	1994 : 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	1995 switch (port->device.keyboard.tr_counter)
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1996 {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1997 case 0:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1998 input = 1;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1999 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2000 case 1:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2001 //Saturn peripheral ID
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2002 input = 3;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2003 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2004 case 2:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2005 //data size
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2006 input = 4;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2007 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2008 case 3:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2009 //d-pad
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2010 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2011 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2012 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2013 case 4:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2014 //Start ABC
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2015 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2016 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2017 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2018 case 5:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2019 //R XYZ
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2020 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2021 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2022 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2023 case 6:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2024 //L and KBID
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2025 //TODO: set L based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2026 input = 0x8;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2027 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2028 case 7:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2029 //Capslock, Numlock, Scrolllock
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2030 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2031 input = 0;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2032 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2033 case 8:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2034 input = 6;
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2035 if (code & 0xFF00) {
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2036 //break
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2037 input \|= 1;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2038 } else if (code) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2039 input \|= 8;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2040 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2041 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2042 case 9:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2043 input = code >> 4 & 0xF;
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 10:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2046 input = code & 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 11:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2049 input = 0;
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 default:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2052 input = 1;
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 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2055 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	2056 }
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	2057 device_driven = 0x1F;
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2058 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	2059 }
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2060 case IO_XBAND_KEYBOARD:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2061 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2062 if (th) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2063 input = 0x1C;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2064 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2065 uint8_t size;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2066 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	2067 switch (port->device.keyboard.tr_counter)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2068 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2069 case 0:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2070 input = 0x3;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2071 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2072 case 1:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2073 input = 0x6;
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 2:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2076 //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	2077 //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	2078 //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	2079 input = 0x9;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2080 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2081 case 3:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2082 size = get_scancode_bytes(port);
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2083 if (size) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2084 ++size;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2085 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2086 if (size > 15) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2087 size = 15;
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 input = size;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2090 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2091 case 4:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2092 case 5:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2093 //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	2094 input = 0;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2095 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2096 default:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2097 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	2098 //we've run out of bytes
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2099 input = 0;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2100 } 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	2101 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	2102 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	2103 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2104 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	2105 }
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 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	2108 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	2109 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2110 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	2111 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2112 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2113 break;
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 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2116 input = 0xF;
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 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	2119 }
1453 cd6e566eb6b9 Fix regression in XBAND keyboard support. Fixes ticket:33 Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	2120 //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	2121 device_driven = 0x1F;
1232 c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2122 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard Michael Pavone <pavone@retrodev.com> parents: 1208 diff changeset	2123 }
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	2124 #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	2125 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	2126 if (!th)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2127 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2128 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	2129 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	2130 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	2131 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	2132 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2133 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	2134 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	2135 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2136 //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	2137 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	2138 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2139 service_socket(port);
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	2140 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	2141 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	2142 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	2143 #endif
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2144 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	2145 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	2146 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	2147 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	2148 }
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	2149 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	2150 //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	2151 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	2152 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	2153 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	2154 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	2155 /*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	2156 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	2157 }*/
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	2158 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	2159 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	2160
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2161 void io_serialize(io_port port, serialize_buffer buf)
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2162 {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2163 save_int8(buf, port->output);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2164 save_int8(buf, port->control);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2165 save_int8(buf, port->serial_out);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2166 save_int8(buf, port->serial_in);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2167 save_int8(buf, port->serial_ctrl);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2168 save_int8(buf, port->device_type);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2169 save_buffer32(buf, port->slow_rise_start, 8);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2170 switch (port->device_type)
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2171 {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2172 case IO_GAMEPAD6:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2173 save_int32(buf, port->device.pad.timeout_cycle);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2174 save_int16(buf, port->device.pad.th_counter);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2175 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2176 case IO_MOUSE:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2177 save_int32(buf, port->device.mouse.ready_cycle);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2178 save_int16(buf, port->device.mouse.last_read_x);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2179 save_int16(buf, port->device.mouse.last_read_y);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2180 save_int16(buf, port->device.mouse.latched_x);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2181 save_int16(buf, port->device.mouse.latched_y);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2182 save_int8(buf, port->device.mouse.tr_counter);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2183 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2184 case IO_SATURN_KEYBOARD:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2185 case IO_XBAND_KEYBOARD:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2186 save_int8(buf, port->device.keyboard.tr_counter);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2187 if (port->device_type == IO_XBAND_KEYBOARD) {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2188 save_int8(buf, port->device.keyboard.mode);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2189 save_int8(buf, port->device.keyboard.cmd);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2190 }
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2191 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2192 }
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2193 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	2194
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2195 void io_deserialize(deserialize_buffer buf, void vport)
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2196 {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2197 io_port *port = vport;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2198 port->output = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2199 port->control = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2200 port->serial_out = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2201 port->serial_in = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2202 port->serial_ctrl = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2203 uint8_t device_type = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2204 if (device_type != port->device_type) {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2205 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	2206 return;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2207 }
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2208 switch (port->device_type)
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2209 {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2210 case IO_GAMEPAD6:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2211 port->device.pad.timeout_cycle = load_int32(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2212 port->device.pad.th_counter = load_int16(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2213 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2214 case IO_MOUSE:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2215 port->device.mouse.ready_cycle = load_int32(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2216 port->device.mouse.last_read_x = load_int16(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2217 port->device.mouse.last_read_y = load_int16(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2218 port->device.mouse.latched_x = load_int16(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2219 port->device.mouse.latched_y = load_int16(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2220 port->device.mouse.tr_counter = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2221 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2222 case IO_SATURN_KEYBOARD:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2223 case IO_XBAND_KEYBOARD:
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2224 port->device.keyboard.tr_counter = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2225 if (port->device_type == IO_XBAND_KEYBOARD) {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2226 port->device.keyboard.mode = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2227 port->device.keyboard.cmd = load_int8(buf);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2228 }
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2229 break;
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2230 }
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1400 diff changeset	2231 }

Mercurial > repos > blastem

annotate io.c @ 1478:da1dce39e846 nuklear_ui