repos/blastem: io.c annotate

annotate io.c @ 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.

author	Michael Pavone <pavone@retrodev.com>
date	Fri, 09 Dec 2016 09:48:48 -0800
parents	1a66d5165ea7
children	2eb54e24914e

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
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	18 #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	19 #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	20 #include "genesis.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	21 #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	22 #include "util.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
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	24 #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	25 #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	26
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	27 const char * device_type_names[] = {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	28 "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	29 "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	30 "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	31 "Saturn Keyboard",
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	32 "Menacer",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	33 "Justifier",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	34 "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	35 "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	36 "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	37 "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	38 "Generic Device",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	39 "None"
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	40 };
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	41
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	42 enum {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	43 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	44 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	45 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	46 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	47 BIND_GAMEPAD3,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	48 BIND_GAMEPAD4,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	49 BIND_GAMEPAD5,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	50 BIND_GAMEPAD6,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	51 BIND_GAMEPAD7,
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	52 BIND_GAMEPAD8,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	53 BIND_MOUSE1,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	54 BIND_MOUSE2,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	55 BIND_MOUSE3,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	56 BIND_MOUSE4,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	57 BIND_MOUSE5,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	58 BIND_MOUSE6,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	59 BIND_MOUSE7,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	60 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	61 };
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	62
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	63 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	64 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	65 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	66 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	67 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	68 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	69 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	70 UI_PREV_SPEED,
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	71 UI_RELEASE_MOUSE,
444 cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator Mike Pavone <pavone@retrodev.com> parents: 437 diff changeset	72 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	73 } 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	74
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	75 typedef enum {
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	76 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	77 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	78 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	79 } 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	80
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	81
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	82 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	83 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	84 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	85 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	86 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	87 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	88 } keybinding;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	89
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	90 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	91 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	92 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	93 } joydpad;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	94
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	95 typedef struct {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	96 keybinding *buttons;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	97 joydpad *dpads;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	98 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	99 uint32_t num_dpads; //number of entries in the dpads array, not necessarily the number of dpads on the device
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	100 } joystick;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	101
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	102 typedef struct {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	103 io_port *motion_port;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	104 keybinding buttons[MAX_MOUSE_BUTTONS];
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	105 uint8_t bind_type;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	106 } mousebinding;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	107
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	108 #define DEFAULT_JOYBUTTON_ALLOC 12
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	109
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	110 static keybinding * bindings[0x10000];
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	111 static joystick joysticks[MAX_JOYSTICKS];
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	112 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	113 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	114 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	115
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	116 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	117 {
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	118 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	119 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	120 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	121 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	122 }
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	123 int idx = keycode & 0x7FFF;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	124 bindings[bucket][idx].bind_type = 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	125 bindings[bucket][idx].subtype_a = 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	126 bindings[bucket][idx].subtype_b = 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	127 bindings[bucket][idx].value = value;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	128 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	129
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	130 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	131 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	132 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	133 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	134 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	135 if (!joysticks[joystick].buttons) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	136 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	137 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	138 } else if (joysticks[joystick].num_buttons <= button) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	139 uint32_t old_capacity = joysticks[joystick].num_buttons;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	140 joysticks[joystick].num_buttons *= 2;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	141 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	142 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	143 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	144 joysticks[joystick].buttons[button].bind_type = bind_type;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	145 joysticks[joystick].buttons[button].subtype_a = subtype_a;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	146 joysticks[joystick].buttons[button].subtype_b = subtype_b;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	147 joysticks[joystick].buttons[button].value = 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	148 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	149
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	150 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	151 {
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 (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	153 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	154 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	155 if (!joysticks[joystick].dpads) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	156 //multiple D-pads hats are not common, so don't allocate any extra space
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	157 joysticks[joystick].dpads = calloc(dpad+1, sizeof(joydpad));
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	158 joysticks[joystick].num_dpads = dpad+1;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	159 } else if (joysticks[joystick].num_dpads <= dpad) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	160 uint32_t old_capacity = joysticks[joystick].num_dpads;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	161 joysticks[joystick].num_dpads *= 2;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	162 joysticks[joystick].dpads = realloc(joysticks[joystick].dpads, sizeof(joydpad) * joysticks[joystick].num_dpads);
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	163 memset(joysticks[joystick].dpads + old_capacity, 0, joysticks[joystick].num_dpads - 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	164 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	165 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	166 if (dpadbits[i] & direction) {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	167 joysticks[joystick].dpads[dpad].bindings[i].bind_type = bind_type;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	168 joysticks[joystick].dpads[dpad].bindings[i].subtype_a = subtype_a;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	169 joysticks[joystick].dpads[dpad].bindings[i].subtype_b = subtype_b;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	170 joysticks[joystick].dpads[dpad].bindings[i].value = 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	171 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	172 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	173 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	174 }
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 #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	177
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	178 #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	179 #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	180 #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	181 #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	182 #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	183 #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	184 #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	185 #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	186 #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	187 #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	188 #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	189 #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	190
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	191 #define PSEUDO_BUTTON_MOTION 0xFFFF
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	192 #define MOUSE_LEFT 1
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	193 #define MOUSE_RIGHT 2
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	194 #define MOUSE_MIDDLE 4
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	195 #define MOUSE_START 8
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	196
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	197
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	198
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	199 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	200 {
451 b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	201
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	202 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	203 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	204 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	205 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	206 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	207 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	208
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	209 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	210 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	211 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	212 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	213 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	214 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	215 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	216 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	217
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	218 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	219 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	220 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	221 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	222 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	223 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	224 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	225 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	226
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	227 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	228 {
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	229 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	230 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	231
493 36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	232 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	233 {
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	234 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	235 }
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	236
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	237 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	238 {
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	239 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	240 }
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	241
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	242 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	243 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	244 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	245 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	246 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	247 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	248 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	249 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	250 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	251 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	252 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	253 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	254 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	255 if (binding->port) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	256 binding->port->input[0] \|= binding->value;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	257 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	258 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	259 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	260
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	261 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	262 {
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	263 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	264 //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	265 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	266 if (keyboard_port->device.keyboard.read_pos == 0xFF) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	267 //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	268 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	269 }
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	270 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	271 }
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	272 }
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	273
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	274 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	275 {
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	276 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	277 if (!bindings[bucket]) {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	278 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	279 }
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	280 int idx = keycode & 0x7FFF;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	281 keybinding * binding = bindings[bucket] + idx;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	282 handle_binding_down(binding);
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	283 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	284 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	285
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	286 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	287 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	288 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	289 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	290 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	291 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	292 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	293 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	294
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	295 void handle_mousedown(int mouse, int button)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	296 {
971 e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	297 if (genesis->mouse_mode == MOUSE_CAPTURE && !genesis->mouse_captured) {
e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	298 genesis->mouse_captured = 1;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	299 render_relative_mouse(1);
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	300 return;
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	301 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	302 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	303 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	304 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	305 keybinding * binding = mice[mouse].buttons + button - 1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	306 handle_binding_down(binding);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	307 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	308
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	309 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	310 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	311
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	312 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	313 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	314 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	315
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	316 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	317 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	318 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	319 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	320 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	321 case BIND_GAMEPAD2:
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	322 case BIND_GAMEPAD3:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	323 case BIND_GAMEPAD4:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	324 case BIND_GAMEPAD5:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	325 case BIND_GAMEPAD6:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	326 case BIND_GAMEPAD7:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	327 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	328 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	329 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	330 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	331 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	332 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	333 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	334 break;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	335 case BIND_MOUSE1:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	336 case BIND_MOUSE2:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	337 case BIND_MOUSE3:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	338 case BIND_MOUSE4:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	339 case BIND_MOUSE5:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	340 case BIND_MOUSE6:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	341 case BIND_MOUSE7:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	342 case BIND_MOUSE8:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	343 if (binding->port) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	344 binding->port->input[0] &= ~binding->value;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	345 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	346 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	347 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	348 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	349 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	350 case 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	351 ui_debug_mode++;
771 0565b2c1a034 Add ability to change start address for VRAM viewer. Fix handling of DMA enable flag when it comes to DMA fills. This fixes a bug in James Pond 3 Michael Pavone <pavone@retrodev.com> parents: 766 diff changeset	352 if (ui_debug_mode == 7) {
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	353 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	354 }
437 afbea09d7fb4 Restore one of the VDP debugging modes Mike Pavone <pavone@retrodev.com> parents: 432 diff changeset	355 genesis->vdp->debug = ui_debug_mode;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	356 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	357 case UI_DEBUG_PAL_INC:
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	358 ui_debug_pal++;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	359 if (ui_debug_pal == 4) {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	360 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	361 }
722 8f5339961903 Restore the other 2 debug display modes Michael Pavone <pavone@retrodev.com> parents: 694 diff changeset	362 genesis->vdp->debug_pal = ui_debug_pal;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	363 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	364 case UI_ENTER_DEBUGGER:
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	365 break_on_sync = 1;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	366 break;
451 b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	367 case UI_SAVE_STATE:
961 750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 937 diff changeset	368 genesis->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	369 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	370 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	371 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	372 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	373 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	374 }
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	375 printf("Setting speed to %d: %d\n", current_speed, speeds[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	376 set_speed_percent(genesis, speeds[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	377 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	378 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	379 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	380 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	381 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	382 }
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	383 printf("Setting speed to %d: %d\n", current_speed, speeds[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	384 set_speed_percent(genesis, speeds[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	385 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	386 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	387 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	388 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	389 printf("Setting speed to %d: %d\n", current_speed, speeds[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	390 set_speed_percent(genesis, speeds[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	391 } 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	392 printf("Setting speed to %d\n", speeds[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	393 set_speed_percent(genesis, 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	394 }
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	395 break;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	396 case UI_RELEASE_MOUSE:
971 e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	397 if (genesis->mouse_captured) {
e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	398 genesis->mouse_captured = 0;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	399 render_relative_mouse(0);
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	400 }
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	401 break;
444 cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator Mike Pavone <pavone@retrodev.com> parents: 437 diff changeset	402 case UI_EXIT:
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	403 genesis->m68k->should_return = 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	404 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	405 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	406 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	407 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	408
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	409 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	410 {
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	411 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	412 if (!bindings[bucket]) {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	413 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	414 }
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	415 int idx = keycode & 0x7FFF;
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	416 keybinding * binding = bindings[bucket] + idx;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	417 handle_binding_up(binding);
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	418 store_key_event(0x100 \| 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	419 }
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 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	422 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	423 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	424 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	425 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	426 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	427 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	428 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	429
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	430 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	431 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	432 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	433 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	434 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	435 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	436 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	437 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	438 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	439 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	440 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	441 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	442 } 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	443 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	444 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	445 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	446 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	447
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	448 void handle_mouseup(int mouse, int button)
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	449 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	450 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	451 return;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	452 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	453 keybinding * binding = mice[mouse].buttons + button - 1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	454 handle_binding_up(binding);
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	455 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	456
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	457 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	458 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	459 if (mouse >= MAX_MICE \|\| !mice[mouse].motion_port) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	460 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	461 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	462 //TODO: relative mode
971 e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	463 switch(genesis->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	464 {
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	465 case MOUSE_ABSOLUTE: {
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	466 float scale_x = 640.0 / ((float)render_width());
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	467 float scale_y = 480.0 / ((float)render_height());
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	468 float scale = scale_x > scale_y ? scale_y : scale_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	469 mice[mouse].motion_port->device.mouse.cur_x = x * scale_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	470 mice[mouse].motion_port->device.mouse.cur_y = y * scale_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	471 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	472 }
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	473 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	474 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	475 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	476 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	477 }
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	478 case MOUSE_CAPTURE: {
971 e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	479 if (genesis->mouse_captured) {
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	480 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	481 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	482 }
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	483 }
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	484 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	485 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	486
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	487 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	488 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	489 const int gpadslen = strlen("gamepads.");
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	490 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	491 if (!strncmp(target, "gamepads.", gpadslen)) {
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	492 if (target[gpadslen] >= '1' && target[gpadslen] <= '8') {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	493 int padnum = target[gpadslen] - '0';
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	494 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	495 if (button) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	496 *padnum_out = padnum;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	497 *padbutton_out = button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	498 return BIND_GAMEPAD1;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	499 } else {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	500 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	501 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	502 } 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	503 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	504 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	505 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	506 } 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	507 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	508 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	509 } else if(!strncmp(target, "mouse.", mouselen)) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	510 if (target[mouselen] >= '1' && target[mouselen] <= '8') {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	511 int mousenum = target[mouselen] - '0';
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	512 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	513 if (button) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	514 *padnum_out = mousenum;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	515 *padbutton_out = button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	516 return BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	517 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	518 if (target[mouselen+1]) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	519 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	520 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	521 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	522 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	523 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	524 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	525 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	526 }
796 41f73c76b978 Fix some memory issues =?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com> parents: 771 diff changeset	527 } 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	528 *padbutton_out = 0;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	529 if (!strcmp(target + 3, "vdp_debug_mode")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	530 *ui_out = UI_DEBUG_MODE_INC;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	531 } else if(!strcmp(target + 3, "vdp_debug_pal")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	532 *ui_out = UI_DEBUG_PAL_INC;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	533 } else if(!strcmp(target + 3, "enter_debugger")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	534 *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	535 } 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	536 *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	537 } 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	538 *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	539 *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	540 } 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	541 *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	542 } 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	543 *ui_out = UI_PREV_SPEED;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	544 } else if(!strcmp(target + 3, "release_mouse")) {
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	545 *ui_out = UI_RELEASE_MOUSE;
444 cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator Mike Pavone <pavone@retrodev.com> parents: 437 diff changeset	546 } 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	547 *ui_out = UI_EXIT;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	548 } 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	549 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	550 return 0;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	551 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	552 return BIND_UI;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	553 } 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	554 warning("Unrecognized binding type %s\n", target);
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	555 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	556 return 0;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	557 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	558
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	559 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	560 {
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	561 char * curstr = NULL;
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	562 int len;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	563 if (!cur) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	564 return;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	565 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	566 char onec[2];
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	567 if (prefix) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	568 len = strlen(prefix);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	569 curstr = malloc(len + 2);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	570 memcpy(curstr, prefix, len);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	571 } else {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	572 curstr = onec;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	573 len = 0;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	574 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	575 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	576 curstr[len+1] = 0;
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	577 if (cur->el) {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	578 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	579 } else {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	580 int keycode = tern_find_int(special, curstr, 0);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	581 if (!keycode) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	582 keycode = curstr[0];
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	583 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	584 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	585 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	586 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	587 char * target = cur->straight.value.ptrval;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	588 int ui_func, padnum, button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	589 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	590 if (bindtype == BIND_GAMEPAD1) {
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	591 bind_gamepad(keycode, padnum, button);
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	592 } 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	593 bind_ui(keycode, ui_func, button);
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	594 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	595 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	596 process_keys(cur->left, special, padbuttons, mousebuttons, prefix);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	597 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	598 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	599 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	600 }
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	601 }
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	602
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	603 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	604 {
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	605 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	606 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	607 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	608 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	609 }
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	610 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	611 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	612 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	613 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	614 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	615 } 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	616 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	617 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	618 }
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	619 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	620 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	621 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	622 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	623 } 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	624 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	625 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	626 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	627 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	628 } 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	629 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	630 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	631 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	632 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	633 }
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	634 }
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	635 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	636 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	637 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	638 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	639 }
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	640 }
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	641 }
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	642 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	643 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	644 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	645 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	646 }
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	647 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	648
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	649 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	650 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	651 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	652 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	653 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	654 return;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	655 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	656
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	657 const int gamepad_len = strlen("gamepad");
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	658 const int mouse_len = strlen("mouse");
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	659 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	660 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	661 if (
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	662 (device_type[gamepad_len] != '3' && device_type[gamepad_len] != '6')
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	663 \|\| 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	664 \|\| device_type[gamepad_len+2] > '8' \|\| device_type[gamepad_len+3] != 0
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	665 )
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	666 {
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	667 warning("%s is not a valid gamepad type\n", device_type);
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	668 } else if (device_type[gamepad_len] == '3')
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	669 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	670 port->device_type = IO_GAMEPAD3;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	671 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	672 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	673 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	674 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	675 } else if(!strncmp(device_type, "mouse", mouse_len)) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	676 port->device_type = IO_MOUSE;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	677 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	678 port->device.mouse.last_read_x = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	679 port->device.mouse.last_read_y = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	680 port->device.mouse.cur_x = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	681 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	682 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	683 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	684 port->device.mouse.ready_cycle = CYCLE_NEVER;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	685 port->device.mouse.tr_counter = 0;
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	686 } else if(!strcmp(device_type, "saturn keyboard")) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	687 port->device_type = IO_SATURN_KEYBOARD;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	688 port->device.keyboard.read_pos = 0xFF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	689 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	690 } 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	691 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	692 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	693 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	694 } 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	695 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	696 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	697 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	698 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	699 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	700
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	701 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	702 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	703 switch (i)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	704 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	705 case 0:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	706 return "1";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	707 case 1:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	708 return "2";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	709 case 2:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	710 return "EXT";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	711 default:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	712 return "invalid";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	713 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	714 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	715
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	716 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	717 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	718 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	719 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	720 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	721
971 e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	722 void setup_io_devices(tern_node * config, rom_info rom, genesis_context gen)
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	723 {
971 e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	724 io_port * ports = gen->ports;
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	725 tern_node *io_nodes = tern_get_node(tern_find_path(config, "io\0devices\0"));
913 a5a51465f8b0 Allow IO device config to be overriden by ROM DB Michael Pavone <pavone@retrodev.com> parents: 912 diff changeset	726 char * io_1 = rom->port1_override ? rom->port1_override : tern_find_ptr(io_nodes, "1");
a5a51465f8b0 Allow IO device config to be overriden by ROM DB Michael Pavone <pavone@retrodev.com> parents: 912 diff changeset	727 char * io_2 = rom->port2_override ? rom->port2_override : tern_find_ptr(io_nodes, "2");
a5a51465f8b0 Allow IO device config to be overriden by ROM DB Michael Pavone <pavone@retrodev.com> parents: 912 diff changeset	728 char * io_ext = rom->ext_override ? rom->ext_override : tern_find_ptr(io_nodes, "ext");
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	729
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	730 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	731 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	732 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	733
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	734 if (render_fullscreen()) {
971 e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	735 gen->mouse_mode = MOUSE_RELATIVE;
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	736 render_relative_mouse(1);
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	737 } else {
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	738 if (rom->mouse_mode && !strcmp(rom->mouse_mode, "absolute")) {
971 e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	739 gen->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	740 } else {
971 e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	741 gen->mouse_mode = MOUSE_CAPTURE;
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	742 }
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	743 }
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	744
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	745 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	746 {
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	747 #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	748 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	749 {
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	750 char *pipe_name = tern_find_path(config, "io\0parallel_pipe\0").ptrval;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	751 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	752 {
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	753 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	754 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	755 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	756 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	757 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	758 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	759 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	760 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	761 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	762 {
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	763 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	764 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	765 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	766 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	767 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	768 {
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	769 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	770 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	771 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	772 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	773 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	774 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	775 } else if (ports[i].device_type == IO_GENERIC) {
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	776 char *sock_name = tern_find_path(config, "io\0socket\0").ptrval;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	777 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	778 {
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	779 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	780 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	781 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	782 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	783 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	784 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	785 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	786 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	787 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	788 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	789 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	790 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	791 {
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	792 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	793 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	794 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	795 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	796 {
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	797 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	798 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	799 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	800 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	801 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	802 continue;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	803 cleanup_sockfile:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	804 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	805 cleanup_sock:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	806 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	807 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	808 }
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	809 } else
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	810 #endif
daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	811 if (ports[i].device_type == IO_GAMEPAD3 \|\| ports[i].device_type == IO_GAMEPAD6) {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	812 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	813 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	814 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	815 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	816 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	817 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	818
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	819 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	820 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	821 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	822 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	823 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	824 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	825 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	826 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	827 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	828 if ((ports[j].device_type == IO_GAMEPAD3
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	829 \|\| ports[j].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	830 && 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	831 )
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	832 {
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	833 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	834 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	835 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	836 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	837 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	838 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	839 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	840 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	841 int num = bindings[i].bind_type - BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	842 for (int j = 0; j < 3; j++)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	843 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	844 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	845 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	846 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	847 bindings[i].port = ports + j;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	848 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	849 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	850 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	851 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	852 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	853 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	854
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	855 typedef struct {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	856 tern_node *padbuttons;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	857 tern_node *mousebuttons;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	858 int mouseidx;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	859 } pmb_state;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	860
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	861 void process_mouse_button(char buttonstr, tern_val value, void data)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	862 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	863 pmb_state *state = data;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	864 int buttonnum = atoi(buttonstr);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	865 if (buttonnum < 1 \|\| buttonnum > MAX_MOUSE_BUTTONS) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	866 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	867 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	868 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	869 buttonnum--;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	870 int ui_func, devicenum, button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	871 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	872 switch (bindtype)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	873 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	874 case BIND_UI:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	875 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	876 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	877 case BIND_GAMEPAD1:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	878 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	879 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	880 mice[state->mouseidx].buttons[buttonnum].value = button & 0xFF;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	881 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	882 case BIND_MOUSE1:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	883 mice[state->mouseidx].buttons[buttonnum].value = button & 0xFF;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	884 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	885 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	886 if (bindtype != BIND_UI) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	887 bindtype += devicenum-1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	888 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	889 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	890
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	891 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	892
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	893 void process_mouse(char mousenum, tern_val value, void data)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	894 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	895 tern_node **buttonmaps = data;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	896 tern_node *mousedef = tern_get_node(value);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	897 tern_node *padbuttons = buttonmaps[0];
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	898 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	899
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	900 if (!mousedef) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	901 warning("Binding for mouse %s is a scalar!\n", mousenum);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	902 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	903 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	904 int mouseidx = atoi(mousenum);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	905 if (mouseidx < 0 \|\| mouseidx >= MAX_MICE) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	906 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	907 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	908 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	909 char *motion = tern_find_ptr(mousedef, "motion");
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	910 if (motion) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	911 int ui_func,devicenum,button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	912 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	913 if (bindtype != BIND_UI) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	914 bindtype += devicenum-1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	915 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	916 if (button == PSEUDO_BUTTON_MOTION) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	917 mice[mouseidx].bind_type = bindtype;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	918 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	919 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	920 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	921 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	922 tern_node *buttons = tern_get_node(tern_find_path(mousedef, "buttons\0\0"));
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	923 if (buttons) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	924 pmb_state state = {padbuttons, mousebuttons, mouseidx};
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	925 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	926 }
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
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	929 void set_keybindings(io_port *ports)
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	930 {
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	931 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	932 special = tern_insert_int(special, "down", RENDERKEY_DOWN);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	933 special = tern_insert_int(special, "left", RENDERKEY_LEFT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	934 special = tern_insert_int(special, "right", RENDERKEY_RIGHT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	935 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	936 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	937 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	938 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	939 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	940 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	941 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	942 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	943 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	944 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	945 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	946 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	947 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	948 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	949 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	950 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	951 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	952 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	953 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	954 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	955 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	956 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	957 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	958 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	959 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	960 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	961 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	962 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	963 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	964 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	965 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	966 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	967
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	968 tern_node * padbuttons = tern_insert_int(NULL, ".up", DPAD_UP);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	969 padbuttons = tern_insert_int(padbuttons, ".down", DPAD_DOWN);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	970 padbuttons = tern_insert_int(padbuttons, ".left", DPAD_LEFT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	971 padbuttons = tern_insert_int(padbuttons, ".right", DPAD_RIGHT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	972 padbuttons = tern_insert_int(padbuttons, ".a", BUTTON_A);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	973 padbuttons = tern_insert_int(padbuttons, ".b", BUTTON_B);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	974 padbuttons = tern_insert_int(padbuttons, ".c", BUTTON_C);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	975 padbuttons = tern_insert_int(padbuttons, ".x", BUTTON_X);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	976 padbuttons = tern_insert_int(padbuttons, ".y", BUTTON_Y);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	977 padbuttons = tern_insert_int(padbuttons, ".z", BUTTON_Z);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	978 padbuttons = tern_insert_int(padbuttons, ".start", BUTTON_START);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	979 padbuttons = tern_insert_int(padbuttons, ".mode", BUTTON_MODE);
913 a5a51465f8b0 Allow IO device config to be overriden by ROM DB Michael Pavone <pavone@retrodev.com> parents: 912 diff changeset	980
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	981 tern_node *mousebuttons = tern_insert_int(NULL, ".left", MOUSE_LEFT);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	982 mousebuttons = tern_insert_int(mousebuttons, ".middle", MOUSE_MIDDLE);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	983 mousebuttons = tern_insert_int(mousebuttons, ".right", MOUSE_RIGHT);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	984 mousebuttons = tern_insert_int(mousebuttons, ".start", MOUSE_START);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	985 mousebuttons = tern_insert_int(mousebuttons, ".motion", PSEUDO_BUTTON_MOTION);
451 b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	986
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	987 tern_node * keys = tern_get_node(tern_find_path(config, "bindings\0keys\0"));
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	988 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	989 char numstr[] = "00";
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	990 tern_node * pads = tern_get_node(tern_find_path(config, "bindings\0pads\0"));
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	991 if (pads) {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	992 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	993 {
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	994
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	995 if (i < 10) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	996 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	997 numstr[1] = 0;
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	998 } else {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	999 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	1000 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	1001 }
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1002 tern_node * pad = tern_find_ptr(pads, numstr);
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1003 if (pad) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1004 tern_node * dpad_node = tern_find_ptr(pad, "dpads");
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1005 if (dpad_node) {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1006 for (int dpad = 0; dpad < 10; dpad++)
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1007 {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1008 numstr[0] = dpad + '0';
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1009 numstr[1] = 0;
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1010 tern_node * pad_dpad = tern_find_ptr(dpad_node, numstr);
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1011 char * dirs[] = {"up", "down", "left", "right"};
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1012 int dirnums[] = {RENDER_DPAD_UP, RENDER_DPAD_DOWN, RENDER_DPAD_LEFT, RENDER_DPAD_RIGHT};
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1013 for (int dir = 0; dir < sizeof(dirs)/sizeof(dirs[0]); dir++) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1014 char * target = tern_find_ptr(pad_dpad, dirs[dir]);
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1015 if (target) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1016 int ui_func, padnum, button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1017 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	1018 if (bindtype == BIND_GAMEPAD1) {
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1019 bind_dpad_gamepad(i, dpad, dirnums[dir], padnum, button);
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1020 } else if (bindtype == BIND_UI) {
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1021 bind_dpad_ui(i, dpad, dirnums[dir], ui_func, button);
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1022 }
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1023 }
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1024 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1025 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1026 }
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1027 tern_node *button_node = tern_find_ptr(pad, "buttons");
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1028 if (button_node) {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1029 for (int but = 0; but < 30; but++)
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1030 {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1031 if (but < 10) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1032 numstr[0] = but + '0';
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1033 numstr[1] = 0;
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1034 } else {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1035 numstr[0] = but/10 + '0';
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1036 numstr[1] = but%10 + '0';
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1037 }
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1038 char * target = tern_find_ptr(button_node, numstr);
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1039 if (target) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1040 int ui_func, padnum, button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1041 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	1042 if (bindtype == BIND_GAMEPAD1) {
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1043 bind_button_gamepad(i, but, padnum, button);
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1044 } else if (bindtype == BIND_UI) {
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1045 bind_button_ui(i, but, ui_func, button);
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1046 }
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1047 }
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1048 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1049 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1050 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1051 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1052 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1053 memset(mice, 0, sizeof(mice));
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1054 tern_node * mice = tern_get_node(tern_find_path(config, "bindings\0mice\0"));
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1055 if (mice) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1056 tern_node *buttonmaps[2] = {padbuttons, mousebuttons};
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1057 tern_foreach(mice, process_mouse, buttonmaps);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1058 }
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1059 tern_node * speed_nodes = tern_get_node(tern_find_path(config, "clocks\0speeds\0"));
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	1060 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	1061 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	1062 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	1063 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	1064 {
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	1065 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	1066 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	1067 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	1068 }
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	1069 }
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	1070 map_all_bindings(ports);
252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	1071 }
252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	1072
252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	1073 void map_all_bindings(io_port *ports)
252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	1074 {
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	1075 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	1076 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1077 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	1078 {
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	1079 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	1080 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1081 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1082 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	1083 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1084 if (joysticks[stick].buttons) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1085 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	1086 }
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1087 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	1088 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1089 for (uint32_t i = 0; i < joysticks[stick].num_dpads; i++) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1090 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	1091 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1092 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1093 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1094 for (int mouse = 0; mouse < MAX_MICE; mouse++)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1095 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1096 if (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	1097 int num = mice[mouse].bind_type - BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1098 for (int j = 0; j < 3; j++)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1099 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1100 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	1101 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1102 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	1103 mice[mouse].motion_port = ports + j;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1104 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1105 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1106 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1107 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1108 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	1109 }
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	1110 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	1111 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	1112 {
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	1113 if (ports[i].device_type == IO_SATURN_KEYBOARD) {
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	1114 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	1115 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	1116 }
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	1117 }
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	1118 //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	1119 if (speeds[0] != 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	1120 set_speed_percent(genesis, speeds[0]);
580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync Michael Pavone <pavone@retrodev.com> parents: 971 diff changeset	1121 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1122 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1123
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1124 #define TH 0x40
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1125 #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	1126 #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	1127
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	1128 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	1129 {
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	1130 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	1131 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	1132 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	1133 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	1134 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	1135 port->device.mouse.latched_y = port->device.mouse.cur_y;
971 e28f365605da Move mouse mode and capture state to emulation context so it persists properly when switching between the menu and the game Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	1136 if (genesis->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	1137 //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	1138 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	1139 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	1140 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	1141 }
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	1142 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	1143 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	1144 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	1145 }
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	1146 }
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	1147 }
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	1148 }
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	1149 }
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	1150
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	1151 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	1152 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	1153 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1154 /*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	1155 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	1156 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	1157 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	1158 }*/
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1159 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	1160 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1161 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	1162 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1163 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	1164 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1165 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	1166 }
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	1167 } 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	1168 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	1169 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	1170 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	1171 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1172 }
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	1173 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	1174 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	1175 } 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	1176 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	1177 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1178 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1179
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1180 #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	1181 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	1182 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1183 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	1184 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1185 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	1186 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	1187 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	1188 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1189 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1190
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1191 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	1192 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1193 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	1194 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	1195 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	1196 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1197 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	1198 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	1199 } 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	1200 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	1201 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1202 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1203
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1204 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	1205 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1206 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	1207 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	1208 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	1209 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	1210 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1211 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	1212 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	1213 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1214 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	1215 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	1216 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1217 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	1218 if (blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1219 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1220 //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	1221 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	1222 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1223 } 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	1224 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	1225 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1226 } 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	1227 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	1228 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	1229 } 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	1230 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	1231 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	1232 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	1233 } 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	1234 //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	1235 if (!blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1236 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1237 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	1238 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	1239 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1240 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1241 //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	1242 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	1243 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1244 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1245
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1246 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	1247 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1248 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	1249 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	1250 blocking = 0;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1251 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	1252 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1253 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	1254 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	1255 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1256 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	1257 if (blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1258 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1259 //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	1260 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	1261 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1262 } 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	1263 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	1264 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	1265 } 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	1266 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	1267 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	1268 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	1269 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1270 //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	1271 if (!blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1272 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1273 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	1274 blocking = 1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1275 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1276 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1277 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1278 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1279 }
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1280 #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	1281
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	1282 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	1283
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1284 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	1285 {
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	1286 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	1287 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	1288 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	1289 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1290 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	1291 //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	1292 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	1293 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	1294 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	1295 }
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	1296 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	1297 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	1298 }
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	1299 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	1300 }
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	1301 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	1302 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	1303 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	1304 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	1305 //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	1306 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	1307 //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	1308 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	1309 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	1310 }
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	1311 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	1312 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	1313 } 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	1314 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	1315 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	1316 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	1317 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1318 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1319 break;
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1320 case IO_SATURN_KEYBOARD:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1321 if (output & TH) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1322 //request is over
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1323 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	1324 //remove scan code from buffer
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1325 port->device.keyboard.read_pos++;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1326 port->device.keyboard.read_pos &= 7;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1327 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	1328 port->device.keyboard.read_pos = 0xFF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1329 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1330 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1331 port->device.keyboard.tr_counter = 0;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1332 } else {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1333 if ((output & TR) != (old_output & TR)) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1334 port->device.keyboard.tr_counter++;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1335 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1336 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1337 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1338 #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	1339 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	1340 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	1341 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	1342 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	1343 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1344 #endif
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1345 }
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	1346 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	1347
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1348 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1349
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1350 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	1351 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1352 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	1353 uint8_t output = (control & port->output) \| (~control & 0xFF);
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	1354 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	1355 uint8_t input;
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	1356 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	1357 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	1358 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	1359 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1360 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	1361 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1362 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	1363 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1364 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	1365 if (!th) {
bc127fa1f800 Fix Mega Drive peripheral ID for 3-button pad Michael Pavone <pavone@retrodev.com> parents: 886 diff changeset	1366 input \|= 0xC;
bc127fa1f800 Fix Mega Drive peripheral ID for 3-button pad Michael Pavone <pavone@retrodev.com> parents: 886 diff changeset	1367 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1368 //controller output is logically inverted
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1369 input = ~input;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1370 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	1371 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1372 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	1373 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1374 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	1375 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	1376 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1377 /*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	1378 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	1379 }*/
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1380 if (th) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1381 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	1382 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	1383 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1384 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	1385 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1386 } else {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1387 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	1388 input = port->input[GAMEPAD_TH0] \| 0xF;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1389 } else if(port->device.pad.th_counter == 4) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1390 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	1391 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1392 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	1393 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1394 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1395 //controller output is logically inverted
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1396 input = ~input;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1397 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1398 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1399 case IO_MOUSE:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1400 {
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	1401 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	1402 uint8_t tr = output & TR;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1403 if (th) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1404 if (tr) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1405 input = 0x10;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1406 } else {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1407 input = 0;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1408 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1409 } else {
913 a5a51465f8b0 Allow IO device config to be overriden by ROM DB Michael Pavone <pavone@retrodev.com> parents: 912 diff changeset	1410
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	1411 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	1412 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	1413 switch (port->device.mouse.tr_counter)
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1414 {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1415 case 0:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1416 input = 0xB;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1417 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1418 case 1:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1419 case 2:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1420 input = 0xF;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1421 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1422 case 3:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1423 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	1424 if (delta_y > 255 \|\| delta_y < -255) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1425 input \|= 8;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1426 }
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	1427 if (delta_x > 255 \|\| delta_x < -255) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1428 input \|= 4;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1429 }
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	1430 if (delta_y < 0) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1431 input \|= 2;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1432 }
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	1433 if (delta_x < 0) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1434 input \|= 1;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1435 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1436 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1437 case 4:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1438 input = port->input[0];
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1439 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1440 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	1441 input = delta_x >> 4 & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1442 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1443 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	1444 input = delta_x & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1445 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1446 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	1447 input = delta_y >> 4 & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1448 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1449 case 8:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1450 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	1451 input = delta_y & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1452 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1453 }
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	1454 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	1455 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1456 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1457 }
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1458 case IO_SATURN_KEYBOARD:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1459 {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1460 if (th) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1461 input = 0x11;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1462 } else {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1463 uint8_t tr = output & TR;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1464 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	1465 : 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	1466 switch (port->device.keyboard.tr_counter)
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1467 {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1468 case 0:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1469 input = 1;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1470 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1471 case 1:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1472 //Saturn peripheral ID
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1473 input = 3;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1474 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1475 case 2:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1476 //data size
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1477 input = 4;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1478 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1479 case 3:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1480 //d-pad
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1481 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1482 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1483 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1484 case 4:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1485 //Start ABC
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1486 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1487 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1488 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1489 case 5:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1490 //R XYZ
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1491 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1492 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1493 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1494 case 6:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1495 //L and KBID
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1496 //TODO: set L based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1497 input = 0x8;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1498 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1499 case 7:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1500 //Capslock, Numlock, Scrolllock
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1501 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1502 input = 0;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1503 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1504 case 8:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1505 input = 6;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1506 if (code & 0x100) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1507 //break
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1508 input \|= 1;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1509 } else if (code) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1510 input \|= 8;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1511 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1512 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1513 case 9:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1514 input = code >> 4 & 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1515 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1516 case 10:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1517 input = code & 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1518 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1519 case 11:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1520 input = 0;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1521 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1522 default:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1523 input = 1;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1524 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1525 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1526 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	1527 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1528 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1529 }
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1530 #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	1531 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	1532 if (!th)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1533 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1534 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	1535 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1536 input = port->input[th ? IO_TH1 : IO_TH0];
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1537 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1538 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	1539 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	1540 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1541 //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	1542 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	1543 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1544 service_socket(port);
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1545 input = port->input[IO_TH0];
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1546 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1547 #endif
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1548 default:
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1549 input = 0xFF;
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1550 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	1551 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1552 uint8_t value = (input & (~control)) \| (port->output & control);
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1553 /*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	1554 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	1555 }*/
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1556 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	1557 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1558
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1559

Mercurial > repos > blastem

annotate io.c @ 1103:22e87b739ad6