repos/blastem: io.c annotate

annotate io.c @ 1090:a68274a25e2f

Initial stab at implementing the Jaguar object processor

author	Michael Pavone <pavone@retrodev.com>
date	Sun, 16 Oct 2016 18:25:18 -0700
parents	1a66d5165ea7
children	22e87b739ad6

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"
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	20 #include "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	21 #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	22
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	23 #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	24 #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	25
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	26 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	27 "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	28 "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	29 "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	30 "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	31 "Menacer",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	32 "Justifier",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	33 "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	34 "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	35 "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	36 "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	37 "Generic Device",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	38 "None"
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	39 };
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	40
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	41 enum {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	42 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	43 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	44 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	45 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	46 BIND_GAMEPAD3,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	47 BIND_GAMEPAD4,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	48 BIND_GAMEPAD5,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	49 BIND_GAMEPAD6,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	50 BIND_GAMEPAD7,
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	51 BIND_GAMEPAD8,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	52 BIND_MOUSE1,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	53 BIND_MOUSE2,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	54 BIND_MOUSE3,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	55 BIND_MOUSE4,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	56 BIND_MOUSE5,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	57 BIND_MOUSE6,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	58 BIND_MOUSE7,
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	59 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	60 };
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 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	63 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	64 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	65 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	66 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	67 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	68 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	69 UI_PREV_SPEED,
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	70 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	71 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	72 } 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	73
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	74 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	75 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	76 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	77 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	78 } 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	79
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
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	81 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	82 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	83 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	84 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	85 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	86 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	87 } keybinding;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	88
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	89 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	90 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	91 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	92 } joydpad;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	93
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	94 typedef struct {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	95 keybinding *buttons;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	96 joydpad *dpads;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	97 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	98 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	99 } joystick;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	100
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	101 typedef struct {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	102 io_port *motion_port;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	103 keybinding buttons[MAX_MOUSE_BUTTONS];
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	104 uint8_t bind_type;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	105 } mousebinding;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	106
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	107 #define DEFAULT_JOYBUTTON_ALLOC 12
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	108
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	109 static keybinding * bindings[0x10000];
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	110 static joystick joysticks[MAX_JOYSTICKS];
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	111 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	112 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	113 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	114
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	115 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	116 {
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	117 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	118 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	119 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	120 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	121 }
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	122 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	123 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	124 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	125 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	126 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	127 }
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 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	130 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	131 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	132 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	133 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	134 if (!joysticks[joystick].buttons) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	135 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	136 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	137 } else if (joysticks[joystick].num_buttons <= button) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	138 uint32_t old_capacity = joysticks[joystick].num_buttons;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	139 joysticks[joystick].num_buttons *= 2;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	140 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	141 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	142 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	143 joysticks[joystick].buttons[button].bind_type = bind_type;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	144 joysticks[joystick].buttons[button].subtype_a = subtype_a;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	145 joysticks[joystick].buttons[button].subtype_b = subtype_b;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	146 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	147 }
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 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	150 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	151 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	152 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	153 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	154 if (!joysticks[joystick].dpads) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	155 //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	156 joysticks[joystick].dpads = calloc(dpad+1, sizeof(joydpad));
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	157 joysticks[joystick].num_dpads = dpad+1;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	158 } else if (joysticks[joystick].num_dpads <= dpad) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	159 uint32_t old_capacity = joysticks[joystick].num_dpads;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	160 joysticks[joystick].num_dpads *= 2;
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	161 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	162 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	163 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	164 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	165 if (dpadbits[i] & direction) {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	166 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	167 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	168 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	169 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	170 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	171 }
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 #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	176
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	177 #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	178 #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	179 #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	180 #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	181 #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	182 #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	183 #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	184 #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	185 #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	186 #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	187 #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	188 #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	189
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	190 #define PSEUDO_BUTTON_MOTION 0xFFFF
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	191 #define MOUSE_LEFT 1
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	192 #define MOUSE_RIGHT 2
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	193 #define MOUSE_MIDDLE 4
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	194 #define MOUSE_START 8
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	195
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
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	198 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	199 {
451 b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	200
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	201 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	202 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	203 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	204 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	205 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	206 }
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 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	209 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	210 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	211 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	212 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	213 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	214 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	215 }
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 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	218 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	219 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	220 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	221 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	222 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	223 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	224 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	225
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	226 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	227 {
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	228 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	229 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	230
493 36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	231 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	232 {
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	233 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	234 }
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 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	237 {
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	238 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	239 }
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads Mike Pavone <pavone@retrodev.com> parents: 483 diff changeset	240
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	241 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	242 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	243 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	244 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	245 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	246 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	247 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	248 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	249 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	250 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	251 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	252 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	253 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	254 if (binding->port) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	255 binding->port->input[0] \|= binding->value;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	256 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	257 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	258 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	259
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	260 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	261 {
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	262 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	263 //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	264 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	265 if (keyboard_port->device.keyboard.read_pos == 0xFF) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	266 //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	267 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	268 }
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	269 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	270 }
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
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	273 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	274 {
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	275 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	276 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	277 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	278 }
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	279 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	280 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	281 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	282 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	283 }
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 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	286 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	287 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	288 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	289 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	290 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	291 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	292 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	293
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	294 void handle_mousedown(int mouse, int button)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	295 {
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	296 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	297 genesis->mouse_captured = 1;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	298 render_relative_mouse(1);
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	299 return;
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	300 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	301 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	302 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	303 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	304 keybinding * binding = mice[mouse].buttons + button - 1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	305 handle_binding_down(binding);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	306 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	307
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	308 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	309 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	310
483 3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button Mike Pavone <pavone@retrodev.com> parents: 467 diff changeset	311 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	312 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	313 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	314
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	315 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	316 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	317 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	318 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	319 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	320 case BIND_GAMEPAD2:
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	321 case BIND_GAMEPAD3:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	322 case BIND_GAMEPAD4:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	323 case BIND_GAMEPAD5:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	324 case BIND_GAMEPAD6:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	325 case BIND_GAMEPAD7:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	326 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	327 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	328 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	329 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	330 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	331 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	332 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	333 break;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	334 case BIND_MOUSE1:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	335 case BIND_MOUSE2:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	336 case BIND_MOUSE3:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	337 case BIND_MOUSE4:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	338 case BIND_MOUSE5:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	339 case BIND_MOUSE6:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	340 case BIND_MOUSE7:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	341 case BIND_MOUSE8:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	342 if (binding->port) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	343 binding->port->input[0] &= ~binding->value;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	344 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	345 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	346 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	347 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	348 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	349 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	350 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	351 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	352 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	353 }
437 afbea09d7fb4 Restore one of the VDP debugging modes Mike Pavone <pavone@retrodev.com> parents: 432 diff changeset	354 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	355 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	356 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	357 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	358 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	359 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	360 }
722 8f5339961903 Restore the other 2 debug display modes Michael Pavone <pavone@retrodev.com> parents: 694 diff changeset	361 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	362 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	363 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	364 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	365 break;
451 b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness Mike Pavone <pavone@retrodev.com> parents: 444 diff changeset	366 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	367 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	368 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	369 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	370 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	371 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	372 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	373 }
3e1573fa22cf Implement turbo/slow 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 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	375 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	376 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	377 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	378 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	379 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	380 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	381 }
3e1573fa22cf Implement turbo/slow 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 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	383 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	384 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	385 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	386 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	387 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	388 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	389 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	390 } 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	391 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	392 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	393 }
3e1573fa22cf Implement turbo/slow 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 break;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	395 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	396 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	397 genesis->mouse_captured = 0;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	398 render_relative_mouse(0);
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	399 }
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	400 break;
444 cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator Mike Pavone <pavone@retrodev.com> parents: 437 diff changeset	401 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	402 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	403 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	404 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	405 }
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
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	408 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	409 {
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	410 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	411 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	412 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	413 }
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	414 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	415 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	416 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	417 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	418 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	419
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	420 void handle_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	421 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	422 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	423 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	424 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	425 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	426 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	427 }
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 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	430 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	431 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	432 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	433 }
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	434 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	435 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	436 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	437 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 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	439 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	440 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	441 } 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	442 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	443 }
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
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	447 void handle_mouseup(int mouse, int button)
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	448 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	449 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	450 return;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	451 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	452 keybinding * binding = mice[mouse].buttons + button - 1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	453 handle_binding_up(binding);
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	454 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	455
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	456 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	457 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	458 if (mouse >= MAX_MICE \|\| !mice[mouse].motion_port) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	459 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	460 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	461 //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	462 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	463 {
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 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	465 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	466 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	467 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	468 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	469 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	470 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	471 }
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 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	473 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	474 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	475 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	476 }
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 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	478 if (genesis->mouse_captured) {
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	479 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	480 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	481 }
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	482 }
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 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	484 }
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 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	487 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	488 const int gpadslen = strlen("gamepads.");
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	489 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	490 if (!strncmp(target, "gamepads.", gpadslen)) {
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	491 if (target[gpadslen] >= '1' && target[gpadslen] <= '8') {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	492 int padnum = target[gpadslen] - '0';
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	493 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	494 if (button) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	495 *padnum_out = padnum;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	496 *padbutton_out = button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	497 return BIND_GAMEPAD1;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	498 } else {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	499 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	500 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	501 } 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	502 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	503 }
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 } 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	506 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	507 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	508 } else if(!strncmp(target, "mouse.", mouselen)) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	509 if (target[mouselen] >= '1' && target[mouselen] <= '8') {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	510 int mousenum = target[mouselen] - '0';
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	511 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	512 if (button) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	513 *padnum_out = mousenum;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	514 *padbutton_out = button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	515 return BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	516 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	517 if (target[mouselen+1]) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	518 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	519 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	520 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	521 }
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 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	524 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	525 }
796 41f73c76b978 Fix some memory issues =?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com> parents: 771 diff changeset	526 } 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	527 *padbutton_out = 0;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	528 if (!strcmp(target + 3, "vdp_debug_mode")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	529 *ui_out = UI_DEBUG_MODE_INC;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	530 } else if(!strcmp(target + 3, "vdp_debug_pal")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	531 *ui_out = UI_DEBUG_PAL_INC;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	532 } else if(!strcmp(target + 3, "enter_debugger")) {
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	533 *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	534 } 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	535 *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	536 } 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	537 *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	538 *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	539 } 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	540 *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	541 } 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	542 *ui_out = UI_PREV_SPEED;
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	543 } else if(!strcmp(target + 3, "release_mouse")) {
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	544 *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	545 } 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	546 *ui_out = UI_EXIT;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	547 } 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	548 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	549 return 0;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	550 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	551 return BIND_UI;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	552 } 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	553 warning("Unrecognized binding type %s\n", target);
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	554 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	555 return 0;
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	556 }
18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	557
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	558 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	559 {
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	560 char * curstr = NULL;
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	561 int len;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	562 if (!cur) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	563 return;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	564 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	565 char onec[2];
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	566 if (prefix) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	567 len = strlen(prefix);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	568 curstr = malloc(len + 2);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	569 memcpy(curstr, prefix, len);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	570 } else {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	571 curstr = onec;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	572 len = 0;
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	573 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	574 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	575 curstr[len+1] = 0;
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	576 if (cur->el) {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	577 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	578 } else {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	579 int keycode = tern_find_int(special, curstr, 0);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	580 if (!keycode) {
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	581 keycode = curstr[0];
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	582 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	583 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	584 }
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 char * target = cur->straight.value.ptrval;
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	587 int ui_func, padnum, button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	588 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	589 if (bindtype == BIND_GAMEPAD1) {
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	590 bind_gamepad(keycode, padnum, button);
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	591 } 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	592 bind_ui(keycode, ui_func, button);
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	593 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	594 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	595 process_keys(cur->left, special, padbuttons, mousebuttons, prefix);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	596 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	597 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	598 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	599 }
3e1573fa22cf Implement turbo/slow 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 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	603 {
3e1573fa22cf Implement turbo/slow 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 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	605 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	606 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	607 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	608 }
3e1573fa22cf Implement turbo/slow 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 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	610 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	611 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	612 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	613 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	614 } 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	615 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	616 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	617 }
3e1573fa22cf Implement turbo/slow 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 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	619 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	620 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	621 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	622 } 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	623 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	624 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	625 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	626 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	627 } 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	628 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	629 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	630 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	631 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	632 }
3e1573fa22cf Implement turbo/slow 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 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	635 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	636 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	637 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	638 }
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	639 }
3e1573fa22cf Implement turbo/slow 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 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	642 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	643 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	644 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	645 }
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	646 }
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	647
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	648 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	649 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	650 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	651 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	652 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	653 return;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	654 }
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 const int gamepad_len = strlen("gamepad");
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	657 const int mouse_len = strlen("mouse");
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	658 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	659 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	660 if (
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	661 (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	662 \|\| 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	663 \|\| 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	664 )
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	665 {
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	666 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	667 } 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	668 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	669 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	670 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	671 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	672 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	673 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	674 } else if(!strncmp(device_type, "mouse", mouse_len)) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	675 port->device_type = IO_MOUSE;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	676 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	677 port->device.mouse.last_read_x = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	678 port->device.mouse.last_read_y = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	679 port->device.mouse.cur_x = 0;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	680 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	681 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	682 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	683 port->device.mouse.ready_cycle = CYCLE_NEVER;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	684 port->device.mouse.tr_counter = 0;
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	685 } else if(!strcmp(device_type, "saturn keyboard")) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	686 port->device_type = IO_SATURN_KEYBOARD;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	687 port->device.keyboard.read_pos = 0xFF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	688 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	689 } 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	690 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	691 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	692 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	693 } 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	694 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	695 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	696 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	697 }
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 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	701 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	702 switch (i)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	703 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	704 case 0:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	705 return "1";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	706 case 1:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	707 return "2";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	708 case 2:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	709 return "EXT";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	710 default:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	711 return "invalid";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	712 }
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 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	716 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	717 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	718 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	719 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	720
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	721 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	722 {
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	723 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	724 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	725 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	726 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	727 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	728
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	729 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	730 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	731 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	732
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	733 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	734 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	735 render_relative_mouse(1);
916 20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	736 } else {
20c464dbae8f Finished implementation of mouse capture mode Michael Pavone <pavone@retrodev.com> parents: 915 diff changeset	737 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	738 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	739 } 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	740 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	741 }
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
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	744 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	745 {
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	746 #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	747 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	748 {
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	749 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	750 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	751 {
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	752 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	753 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	754 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	755 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	756 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	757 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	758 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	759 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	760 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	761 {
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	762 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	763 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	764 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	765 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	766 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	767 {
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	768 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	769 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	770 }
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 } 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	775 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	776 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	777 {
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	778 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	779 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	780 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	781 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	782 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	783 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	784 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	785 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	786 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	787 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	788 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	789 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	790 {
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	791 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	792 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	793 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	794 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	795 {
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	796 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	797 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	798 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	799 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	800 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	801 continue;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	802 cleanup_sockfile:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	803 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	804 cleanup_sock:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	805 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	806 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	807 }
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	808 } else
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	809 #endif
daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	810 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	811 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	812 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	813 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	814 }
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 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	819 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	820 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	821 {
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	822 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	823 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	824 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	825 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	826 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	827 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	828 \|\| 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	829 && 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	830 )
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	831 {
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	832 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	833 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	834 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	835 }
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 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	838 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	839 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	840 int num = bindings[i].bind_type - BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	841 for (int j = 0; j < 3; j++)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	842 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	843 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	844 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	845 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	846 bindings[i].port = ports + j;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	847 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	848 }
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 typedef struct {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	855 tern_node *padbuttons;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	856 tern_node *mousebuttons;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	857 int mouseidx;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	858 } pmb_state;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	859
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	860 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	861 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	862 pmb_state *state = data;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	863 int buttonnum = atoi(buttonstr);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	864 if (buttonnum < 1 \|\| buttonnum > MAX_MOUSE_BUTTONS) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	865 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	866 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	867 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	868 buttonnum--;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	869 int ui_func, devicenum, button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	870 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	871 switch (bindtype)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	872 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	873 case BIND_UI:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	874 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	875 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	876 case BIND_GAMEPAD1:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	877 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	878 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	879 mice[state->mouseidx].buttons[buttonnum].value = button & 0xFF;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	880 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	881 case BIND_MOUSE1:
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	882 mice[state->mouseidx].buttons[buttonnum].value = button & 0xFF;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	883 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	884 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	885 if (bindtype != BIND_UI) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	886 bindtype += devicenum-1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	887 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	888 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	889
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	890 }
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 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	893 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	894 tern_node **buttonmaps = data;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	895 tern_node *mousedef = tern_get_node(value);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	896 tern_node *padbuttons = buttonmaps[0];
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	897 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	898
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	899 if (!mousedef) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	900 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	901 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	902 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	903 int mouseidx = atoi(mousenum);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	904 if (mouseidx < 0 \|\| mouseidx >= MAX_MICE) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	905 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	906 return;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	907 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	908 char *motion = tern_find_ptr(mousedef, "motion");
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	909 if (motion) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	910 int ui_func,devicenum,button;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	911 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	912 if (bindtype != BIND_UI) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	913 bindtype += devicenum-1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	914 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	915 if (button == PSEUDO_BUTTON_MOTION) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	916 mice[mouseidx].bind_type = bindtype;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	917 } else {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	918 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	919 }
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 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	922 if (buttons) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	923 pmb_state state = {padbuttons, mousebuttons, mouseidx};
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	924 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	925 }
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 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	929 {
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	930 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	931 special = tern_insert_int(special, "down", RENDERKEY_DOWN);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	932 special = tern_insert_int(special, "left", RENDERKEY_LEFT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	933 special = tern_insert_int(special, "right", RENDERKEY_RIGHT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	934 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	935 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	936 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	937 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	938 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	939 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	940 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	941 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	942 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	943 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	944 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	945 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	946 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	947 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	948 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	949 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	950 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	951 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	952 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	953 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	954 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	955 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	956 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	957 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	958 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	959 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	960 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	961 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	962 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	963 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	964 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	965 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	966
431 440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	967 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	968 padbuttons = tern_insert_int(padbuttons, ".down", DPAD_DOWN);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	969 padbuttons = tern_insert_int(padbuttons, ".left", DPAD_LEFT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	970 padbuttons = tern_insert_int(padbuttons, ".right", DPAD_RIGHT);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	971 padbuttons = tern_insert_int(padbuttons, ".a", BUTTON_A);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	972 padbuttons = tern_insert_int(padbuttons, ".b", BUTTON_B);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	973 padbuttons = tern_insert_int(padbuttons, ".c", BUTTON_C);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	974 padbuttons = tern_insert_int(padbuttons, ".x", BUTTON_X);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	975 padbuttons = tern_insert_int(padbuttons, ".y", BUTTON_Y);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	976 padbuttons = tern_insert_int(padbuttons, ".z", BUTTON_Z);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	977 padbuttons = tern_insert_int(padbuttons, ".start", BUTTON_START);
440efd7d27a9 Read key bindings from config file Mike Pavone <pavone@retrodev.com> parents: 421 diff changeset	978 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	979
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	980 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	981 mousebuttons = tern_insert_int(mousebuttons, ".middle", MOUSE_MIDDLE);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	982 mousebuttons = tern_insert_int(mousebuttons, ".right", MOUSE_RIGHT);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	983 mousebuttons = tern_insert_int(mousebuttons, ".start", MOUSE_START);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	984 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	985
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	986 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	987 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	988 char numstr[] = "00";
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	989 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	990 if (pads) {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	991 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	992 {
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	993
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	994 if (i < 10) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	995 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	996 numstr[1] = 0;
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	997 } else {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	998 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	999 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	1000 }
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1001 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	1002 if (pad) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1003 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	1004 if (dpad_node) {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1005 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	1006 {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1007 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	1008 numstr[1] = 0;
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1009 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	1010 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	1011 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	1012 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	1013 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	1014 if (target) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1015 int ui_func, padnum, button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1016 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	1017 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	1018 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	1019 } 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	1020 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	1021 }
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1022 }
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1023 }
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 }
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1026 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	1027 if (button_node) {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1028 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	1029 {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1030 if (but < 10) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1031 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	1032 numstr[1] = 0;
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1033 } else {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1034 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	1035 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	1036 }
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1037 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	1038 if (target) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1039 int ui_func, padnum, button;
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1040 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	1041 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	1042 bind_button_gamepad(i, but, padnum, button);
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1043 } 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	1044 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	1045 }
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1046 }
432 18cde14e8c10 Read joystick bindings from config file Mike Pavone <pavone@retrodev.com> parents: 431 diff changeset	1047 }
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 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1052 memset(mice, 0, sizeof(mice));
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1053 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	1054 if (mice) {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1055 tern_node *buttonmaps[2] = {padbuttons, mousebuttons};
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1056 tern_foreach(mice, process_mouse, buttonmaps);
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1057 }
766 1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB Michael Pavone <pavone@retrodev.com> parents: 745 diff changeset	1058 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	1059 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	1060 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	1061 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	1062 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	1063 {
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	1064 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	1065 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	1066 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	1067 }
3e1573fa22cf Implement turbo/slow 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 }
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	1069 map_all_bindings(ports);
252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	1070 }
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 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	1073 {
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	1074 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	1075 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1076 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	1077 {
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	1078 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	1079 }
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 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	1082 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1083 if (joysticks[stick].buttons) {
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1084 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	1085 }
9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1086 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	1087 {
937 9364dad5561a Added reasonable handling of joystick hotplug Michael Pavone <pavone@retrodev.com> parents: 916 diff changeset	1088 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	1089 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	1090 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1091 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1092 }
907 b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1093 for (int mouse = 0; mouse < MAX_MICE; mouse++)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1094 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1095 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	1096 int num = mice[mouse].bind_type - BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1097 for (int j = 0; j < 3; j++)
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1098 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1099 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	1100 {
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1101 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	1102 mice[mouse].motion_port = ports + j;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1103 break;
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1104 }
b5d35222047e Mega mouse support is mostly done Michael Pavone <pavone@retrodev.com> parents: 903 diff changeset	1105 }
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 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	1108 }
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	1109 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	1110 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	1111 {
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 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	1113 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	1114 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	1115 }
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 }
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	1117 //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	1118 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	1119 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	1120 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1121 }
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 #define TH 0x40
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1124 #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	1125 #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	1126
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	1127 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	1128 {
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 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	1130 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	1131 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	1132 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	1133 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	1134 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	1135 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	1136 //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	1137 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	1138 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	1139 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	1140 }
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 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	1142 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	1143 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	1144 }
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 }
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	1146 }
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
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	1150 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	1151 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	1152 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1153 /*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	1154 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	1155 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	1156 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	1157 }*/
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1158 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	1159 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1160 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	1161 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1162 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	1163 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1164 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	1165 }
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	1166 } 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	1167 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	1168 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	1169 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	1170 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1171 }
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	1172 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	1173 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 } 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	1175 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	1176 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1177 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1178
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1179 #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	1180 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	1181 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1182 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	1183 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1184 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	1185 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	1186 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	1187 }
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 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	1191 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1192 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	1193 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	1194 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	1195 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1196 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	1197 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	1198 } 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	1199 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	1200 }
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
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1203 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	1204 {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1205 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	1206 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	1207 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	1208 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	1209 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1210 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	1211 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	1212 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1213 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	1214 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	1215 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1216 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	1217 if (blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1218 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1219 //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	1220 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	1221 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1222 } 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	1223 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	1224 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1225 } 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	1226 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	1227 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	1228 } 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	1229 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	1230 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	1231 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	1232 } 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	1233 //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	1234 if (!blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1235 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1236 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	1237 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	1238 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1239 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1240 //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	1241 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	1242 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1243 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1244
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1245 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	1246 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1247 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	1248 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	1249 blocking = 0;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1250 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	1251 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1252 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	1253 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	1254 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1255 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	1256 if (blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1257 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1258 //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	1259 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	1260 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1261 } 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	1262 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	1263 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	1264 } 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	1265 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	1266 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	1267 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	1268 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1269 //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	1270 if (!blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1271 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1272 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	1273 blocking = 1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1274 }
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 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1278 }
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1279 #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	1280
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	1281 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	1282
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1283 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	1284 {
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	1285 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	1286 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	1287 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	1288 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1289 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	1290 //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	1291 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	1292 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	1293 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	1294 }
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 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	1296 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	1297 }
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 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	1299 }
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 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	1301 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	1302 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	1303 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	1304 //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	1305 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	1306 //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	1307 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	1308 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	1309 }
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 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	1311 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	1312 } 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	1313 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	1314 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	1315 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	1316 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1317 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1318 break;
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1319 case IO_SATURN_KEYBOARD:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1320 if (output & TH) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1321 //request is over
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1322 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	1323 //remove scan code from buffer
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1324 port->device.keyboard.read_pos++;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1325 port->device.keyboard.read_pos &= 7;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1326 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	1327 port->device.keyboard.read_pos = 0xFF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1328 }
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 port->device.keyboard.tr_counter = 0;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1331 } else {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1332 if ((output & TR) != (old_output & TR)) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1333 port->device.keyboard.tr_counter++;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1334 }
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 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1337 #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	1338 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	1339 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	1340 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	1341 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	1342 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1343 #endif
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1344 }
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	1345 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	1346
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 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	1350 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1351 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	1352 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	1353 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	1354 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	1355 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	1356 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	1357 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	1358 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1359 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	1360 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1361 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	1362 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1363 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	1364 if (!th) {
bc127fa1f800 Fix Mega Drive peripheral ID for 3-button pad Michael Pavone <pavone@retrodev.com> parents: 886 diff changeset	1365 input \|= 0xC;
bc127fa1f800 Fix Mega Drive peripheral ID for 3-button pad Michael Pavone <pavone@retrodev.com> parents: 886 diff changeset	1366 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1367 //controller output is logically inverted
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1368 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	1369 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	1370 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1371 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	1372 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1373 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	1374 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	1375 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1376 /*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	1377 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	1378 }*/
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1379 if (th) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1380 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	1381 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	1382 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1383 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	1384 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1385 } else {
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1386 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	1387 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	1388 } 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	1389 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	1390 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1391 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	1392 }
421 d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1393 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1394 //controller output is logically inverted
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1395 input = ~input;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1396 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1397 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1398 case IO_MOUSE:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1399 {
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	1400 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	1401 uint8_t tr = output & TR;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1402 if (th) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1403 if (tr) {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1404 input = 0x10;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1405 } else {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1406 input = 0;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1407 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1408 } else {
913 a5a51465f8b0 Allow IO device config to be overriden by ROM DB Michael Pavone <pavone@retrodev.com> parents: 912 diff changeset	1409
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	1410 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	1411 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	1412 switch (port->device.mouse.tr_counter)
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1413 {
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1414 case 0:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1415 input = 0xB;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1416 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1417 case 1:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1418 case 2:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1419 input = 0xF;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1420 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1421 case 3:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1422 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	1423 if (delta_y > 255 \|\| delta_y < -255) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1424 input \|= 8;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1425 }
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	1426 if (delta_x > 255 \|\| delta_x < -255) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1427 input \|= 4;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1428 }
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	1429 if (delta_y < 0) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1430 input \|= 2;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1431 }
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	1432 if (delta_x < 0) {
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1433 input \|= 1;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1434 }
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1435 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1436 case 4:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1437 input = port->input[0];
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1438 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1439 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	1440 input = delta_x >> 4 & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1441 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1442 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	1443 input = delta_x & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1444 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1445 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	1446 input = delta_y >> 4 & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1447 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1448 case 8:
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1449 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	1450 input = delta_y & 0xF;
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1451 break;
b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1452 }
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	1453 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	1454 }
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1455 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1456 }
1028 56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1457 case IO_SATURN_KEYBOARD:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1458 {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1459 if (th) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1460 input = 0x11;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1461 } else {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1462 uint8_t tr = output & TR;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1463 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	1464 : 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	1465 switch (port->device.keyboard.tr_counter)
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1466 {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1467 case 0:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1468 input = 1;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1469 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1470 case 1:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1471 //Saturn peripheral ID
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1472 input = 3;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1473 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1474 case 2:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1475 //data size
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1476 input = 4;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1477 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1478 case 3:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1479 //d-pad
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1480 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1481 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1482 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1483 case 4:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1484 //Start ABC
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1485 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1486 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1487 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1488 case 5:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1489 //R XYZ
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1490 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1491 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1492 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1493 case 6:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1494 //L and KBID
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1495 //TODO: set L based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1496 input = 0x8;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1497 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1498 case 7:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1499 //Capslock, Numlock, Scrolllock
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1500 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1501 input = 0;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1502 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1503 case 8:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1504 input = 6;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1505 if (code & 0x100) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1506 //break
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1507 input \|= 1;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1508 } else if (code) {
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1509 input \|= 8;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1510 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1511 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1512 case 9:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1513 input = code >> 4 & 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1514 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1515 case 10:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1516 input = code & 0xF;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1517 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1518 case 11:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1519 input = 0;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1520 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1521 default:
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1522 input = 1;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1523 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1524 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1525 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	1526 }
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1527 break;
56b1748a8473 Initial stab at Saturn keyboard support Michael Pavone <pavone@retrodev.com> parents: 1026 diff changeset	1528 }
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1529 #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	1530 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	1531 if (!th)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1532 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1533 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	1534 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1535 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	1536 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1537 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	1538 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	1539 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1540 //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	1541 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	1542 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1543 service_socket(port);
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1544 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	1545 break;
745 daa31ee7d8cd Get windows build compiling again post-merge Michael Pavone <pavone@retrodev.com> parents: 722 diff changeset	1546 #endif
645 d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation Michael Pavone <pavone@retrodev.com> parents: 504 diff changeset	1547 default:
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1548 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	1549 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	1550 }
897 b9564fb88a5a WIP support for mega mouse Michael Pavone <pavone@retrodev.com> parents: 888 diff changeset	1551 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	1552 /*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	1553 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	1554 }*/
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring Mike Pavone <pavone@retrodev.com> parents: diff changeset	1555 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	1556 }
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

Mercurial > repos > blastem

annotate io.c @ 1090:a68274a25e2f