Mercurial > repos > blastem

annotate io.c @ 1254:d966298442d4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Implement keyboard capture functionality
author Michael Pavone <pavone@retrodev.com>
date Tue, 28 Feb 2017 23:50:12 -0800
parents c0120977eeea
children ccf5c02610c6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
467
140af5509ce7 Added copyright notice to source files and added GPL license text in COPYING
Mike Pavone <pavone@retrodev.com>
parents: 451
diff changeset
1 /*
140af5509ce7 Added copyright notice to source files and added GPL license text in COPYING
Mike Pavone <pavone@retrodev.com>
parents: 451
diff changeset
2 Copyright 2013 Michael Pavone
483
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
3 This file is part of BlastEm.
467
140af5509ce7 Added copyright notice to source files and added GPL license text in COPYING
Mike Pavone <pavone@retrodev.com>
parents: 451
diff changeset
4 BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text.
140af5509ce7 Added copyright notice to source files and added GPL license text in COPYING
Mike Pavone <pavone@retrodev.com>
parents: 451
diff changeset
5 */
745
daa31ee7d8cd Get windows build compiling again post-merge
Michael Pavone <pavone@retrodev.com>
parents: 722
diff changeset
6 #ifndef _WIN32
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
7 #include <unistd.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
8 #include <fcntl.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
9 #include <sys/socket.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
10 #include <sys/un.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
11 #include <sys/types.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
12 #include <sys/stat.h>
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
13 #include <errno.h>
745
daa31ee7d8cd Get windows build compiling again post-merge
Michael Pavone <pavone@retrodev.com>
parents: 722
diff changeset
14 #endif
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
15 #include <string.h>
745
daa31ee7d8cd Get windows build compiling again post-merge
Michael Pavone <pavone@retrodev.com>
parents: 722
diff changeset
16 #include <stdlib.h>
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
17
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
18 #include "io.h"
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
19 #include "blastem.h"
1103
22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well.
Michael Pavone <pavone@retrodev.com>
parents: 1077
diff changeset
20 #include "genesis.h"
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
21 #include "render.h"
903
0e5f9d6135be Make nexus player remote useable as a controller for games that only require a dpad + start + c. Use warning() instead of fprintf(stder,...) in io.c
Michael Pavone <pavone@retrodev.com>
parents: 897
diff changeset
22 #include "util.h"
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
23
912
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes
Michael Pavone <pavone@retrodev.com>
parents: 911
diff changeset
24 #define CYCLE_NEVER 0xFFFFFFFF
1077
1a66d5165ea7 Cleanup the separation of render backend and VDP code in preparation for having extra debug windows. Make determination of H40/H32 based on number of lines in each mode.
Michael Pavone <pavone@retrodev.com>
parents: 1035
diff changeset
25 #define MIN_POLL_INTERVAL 6840
912
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes
Michael Pavone <pavone@retrodev.com>
parents: 911
diff changeset
26
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
27 const char * device_type_names[] = {
1146
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
28 "SMS gamepad",
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
29 "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
30 "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
31 "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
32 "Saturn Keyboard",
1232
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
33 "XBAND Keyboard",
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
34 "Menacer",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
35 "Justifier",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
36 "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
37 "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
38 "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
39 "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
40 "Generic Device",
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
41 "None"
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
42 };
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
43
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 enum {
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_NONE,
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_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
47 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
48 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
49 BIND_GAMEPAD3,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
50 BIND_GAMEPAD4,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
51 BIND_GAMEPAD5,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
52 BIND_GAMEPAD6,
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
53 BIND_GAMEPAD7,
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
54 BIND_GAMEPAD8,
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
55 BIND_MOUSE1,
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
56 BIND_MOUSE2,
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
57 BIND_MOUSE3,
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
58 BIND_MOUSE4,
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
59 BIND_MOUSE5,
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
60 BIND_MOUSE6,
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
61 BIND_MOUSE7,
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
62 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
63 };
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
64
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
65 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
66 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
67 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
68 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
69 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
70 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
71 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
72 UI_PREV_SPEED,
916
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
73 UI_RELEASE_MOUSE,
1254
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
74 UI_TOGGLE_KEYBOARD_CAPTURE,
1202
a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents: 1197
diff changeset
75 UI_TOGGLE_FULLSCREEN,
1208
95f5253e75c7 Implement soft reset in Genesis mode
Michael Pavone <pavone@retrodev.com>
parents: 1207
diff changeset
76 UI_SOFT_RESET,
444
cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator
Mike Pavone <pavone@retrodev.com>
parents: 437
diff changeset
77 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
78 } 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
79
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
80 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
81 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
82 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
83 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
84 } 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
85
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
86
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
87 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
88 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
89 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
90 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
91 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
92 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
93 } keybinding;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
94
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
95 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
96 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
97 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
98 } joydpad;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
99
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
100 typedef struct {
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
101 keybinding positive;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
102 keybinding negative;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
103 int16_t value;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
104 } joyaxis;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
105
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
106 typedef struct {
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
107 keybinding *buttons;
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
108 joydpad *dpads;
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
109 joyaxis *axes;
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
110 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
111 uint32_t num_dpads; //number of entries in the dpads array, not necessarily the number of dpads on the device
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
112 uint32_t num_axes; //number of entries in the axes array, not necessarily the number of dpads on the device
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
113 } joystick;
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
114
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
115 typedef struct {
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
116 io_port *motion_port;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
117 keybinding buttons[MAX_MOUSE_BUTTONS];
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
118 uint8_t bind_type;
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
119 } mousebinding;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
120
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
121 #define DEFAULT_JOYBUTTON_ALLOC 12
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
122
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
123 static sega_io *current_io;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
124 static keybinding *bindings[0x10000];
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
125 static joystick joysticks[MAX_JOYSTICKS];
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
126 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
127 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
128 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
129
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
130 static void do_bind(keybinding *binding, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value)
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
131 {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
132 binding->bind_type = bind_type;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
133 binding->subtype_a = subtype_a;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
134 binding->subtype_b = subtype_b;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
135 binding->value = value;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
136 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
137
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
138 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
139 {
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
140 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
141 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
142 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
143 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
144 }
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
145 int idx = keycode & 0x7FFF;
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
146 do_bind(bindings[bucket] + idx, bind_type, subtype_a, subtype_b, value);
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
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_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
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].buttons) {
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
155 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
156 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
157 } else if (joysticks[joystick].num_buttons <= button) {
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
158 uint32_t old_capacity = joysticks[joystick].num_buttons;
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
159 joysticks[joystick].num_buttons *= 2;
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
160 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
161 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
162 }
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
163 do_bind(joysticks[joystick].buttons + button, bind_type, subtype_a, subtype_b, value);
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
164 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
165
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
166 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
167 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
168 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
169 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
170 }
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
171 if (!joysticks[joystick].dpads) {
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
172 //multiple D-pads/hats are not common, so don't allocate any extra space
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
173 joysticks[joystick].dpads = calloc(dpad+1, sizeof(joydpad));
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
174 joysticks[joystick].num_dpads = dpad+1;
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
175 } else if (joysticks[joystick].num_dpads <= dpad) {
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
176 uint32_t old_capacity = joysticks[joystick].num_dpads;
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
177 joysticks[joystick].num_dpads *= 2;
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
178 joysticks[joystick].dpads = realloc(joysticks[joystick].dpads, sizeof(joydpad) * joysticks[joystick].num_dpads);
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
179 memset(joysticks[joystick].dpads + old_capacity, 0, (joysticks[joystick].num_dpads - old_capacity) * sizeof(joydpad));
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
180 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
181 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
182 if (dpadbits[i] & direction) {
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
183 do_bind(joysticks[joystick].dpads[dpad].bindings + i, bind_type, subtype_a, subtype_b, value);
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
184 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
185 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
186 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
187 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
188
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
189 void bind_axis(int joystick, int axis, int positive, uint8_t bind_type, uint8_t subtype_a, uint8_t subtype_b, uint8_t value)
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
190 {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
191 if (joystick >= MAX_JOYSTICKS) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
192 return;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
193 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
194 if (!joysticks[joystick].axes) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
195 //typical gamepad has 4 axes
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
196 joysticks[joystick].num_axes = axis+1 > 4 ? axis+1 : 4;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
197 joysticks[joystick].axes = calloc(joysticks[joystick].num_axes, sizeof(joyaxis));
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
198 } else if (joysticks[joystick].num_axes <= axis) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
199 uint32_t old_capacity = joysticks[joystick].num_axes;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
200 joysticks[joystick].num_axes *= 2;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
201 joysticks[joystick].axes = realloc(joysticks[joystick].axes, sizeof(joyaxis) * joysticks[joystick].num_axes);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
202 memset(joysticks[joystick].axes + old_capacity, 0, (joysticks[joystick].num_axes - old_capacity) * sizeof(joyaxis));
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
203 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
204 if (positive) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
205 do_bind(&joysticks[joystick].axes[axis].positive, bind_type, subtype_a, subtype_b, value);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
206 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
207 do_bind(&joysticks[joystick].axes[axis].negative, bind_type, subtype_a, subtype_b, value);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
208 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
209 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
210
1194
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
211 void reset_joystick_bindings(int joystick)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
212 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
213 if (joystick >= MAX_JOYSTICKS) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
214 return;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
215 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
216 if (joysticks[joystick].buttons) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
217 for (int i = 0; i < joysticks[joystick].num_buttons; i++)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
218 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
219 joysticks[joystick].buttons[i].bind_type = BIND_NONE;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
220 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
221 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
222 if (joysticks[joystick].dpads) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
223 for (int i = 0; i < joysticks[joystick].num_dpads; i++)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
224 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
225 for (int dir = 0; dir < 4; dir++)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
226 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
227 joysticks[joystick].dpads[i].bindings[dir].bind_type = BIND_NONE;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
228 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
229 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
230 }
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
231 if (joysticks[joystick].axes) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
232 for (int i = 0; i < joysticks[joystick].num_axes; i++)
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
233 {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
234 joysticks[joystick].axes[i].positive.bind_type = BIND_NONE;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
235 joysticks[joystick].axes[i].negative.bind_type = BIND_NONE;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
236 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
237 }
1194
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
238 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
239
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
240 #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
241
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
242 #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
243 #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
244 #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
245 #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
246 #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
247 #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
248 #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
249 #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
250 #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
251 #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
252 #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
253 #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
254
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
255 #define PSEUDO_BUTTON_MOTION 0xFFFF
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
256 #define MOUSE_LEFT 1
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
257 #define MOUSE_RIGHT 2
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
258 #define MOUSE_MIDDLE 4
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
259 #define MOUSE_START 8
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
260
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
261 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
262 {
451
b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness
Mike Pavone <pavone@retrodev.com>
parents: 444
diff changeset
263
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
264 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
265 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
266 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
267 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
268 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
269 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
270
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
271 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
272 {
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
273 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
274 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
275 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
276 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
277 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
278 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
279
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
280 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
281 {
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
282 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
283 return;
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 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
286 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
287 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
288
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
289 void bind_axis_gamepad(int joystick, int axis, uint8_t positive, int gamepadnum, int button)
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
290 {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
291 if (gamepadnum < 1 || gamepadnum > 8) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
292 return;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
293 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
294 uint8_t bind_type = gamepadnum - 1 + BIND_GAMEPAD1;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
295 bind_axis(joystick, axis, positive, bind_type, button >> 12, button >> 8 & 0xF, button & 0xFF);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
296 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
297
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
298 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
299 {
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
300 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
301 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
302
493
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads
Mike Pavone <pavone@retrodev.com>
parents: 483
diff changeset
303 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
304 {
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads
Mike Pavone <pavone@retrodev.com>
parents: 483
diff changeset
305 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
306 }
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads
Mike Pavone <pavone@retrodev.com>
parents: 483
diff changeset
307
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads
Mike Pavone <pavone@retrodev.com>
parents: 483
diff changeset
308 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
309 {
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads
Mike Pavone <pavone@retrodev.com>
parents: 483
diff changeset
310 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
311 }
36c080ece4ed Add support for UI bindings on gamepad buttons and dpads
Mike Pavone <pavone@retrodev.com>
parents: 483
diff changeset
312
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
313 void bind_axis_ui(int joystick, int axis, uint8_t positive, ui_action action, uint8_t param)
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
314 {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
315 bind_axis(joystick, axis, positive, BIND_UI, action, 0, param);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
316 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
317
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
318 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
319 {
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
320 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
321 {
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
322 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
323 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
324 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
325 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
326 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
327 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
328 }
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
329 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
330 {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
331 if (binding->port) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
332 binding->port->input[0] |= binding->value;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
333 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
334 }
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
335 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
336
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
337 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
338 {
1028
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
339 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
340 //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
341 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
342 if (keyboard_port->device.keyboard.read_pos == 0xFF) {
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
343 //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
344 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
345 }
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
346 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
347 }
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register
Michael Pavone <pavone@retrodev.com>
parents: 1005
diff changeset
348 }
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register
Michael Pavone <pavone@retrodev.com>
parents: 1005
diff changeset
349
1028
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
350 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
351 {
1254
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
352 if (current_io->keyboard_captured) {
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
353 store_key_event(scancode);
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
354 } else {
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
355 int bucket = keycode >> 15 & 0xFFFF;
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
356 if (!bindings[bucket]) {
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
357 return;
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
358 }
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
359 int idx = keycode & 0x7FFF;
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
360 keybinding * binding = bindings[bucket] + idx;
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
361 handle_binding_down(binding);
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 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
363 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
364
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
365 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
366 {
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
367 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
368 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
369 }
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
370 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
371 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
372 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
373
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
374 void handle_mousedown(int mouse, int button)
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
375 {
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
376 if (current_io->mouse_mode == MOUSE_CAPTURE && !current_io->mouse_captured) {
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
377 current_io->mouse_captured = 1;
916
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
378 render_relative_mouse(1);
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
379 return;
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
380 }
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
381 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
382 return;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
383 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
384 keybinding * binding = mice[mouse].buttons + button - 1;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
385 handle_binding_down(binding);
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
386 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
387
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
388 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
389 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
390
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
391 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
392 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
393 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
394
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
395 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
396 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
397 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
398 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
399 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
400 case BIND_GAMEPAD2:
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
401 case BIND_GAMEPAD3:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
402 case BIND_GAMEPAD4:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
403 case BIND_GAMEPAD5:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
404 case BIND_GAMEPAD6:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
405 case BIND_GAMEPAD7:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
406 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
407 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
408 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
409 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
410 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
411 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
412 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
413 break;
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
414 case BIND_MOUSE1:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
415 case BIND_MOUSE2:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
416 case BIND_MOUSE3:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
417 case BIND_MOUSE4:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
418 case BIND_MOUSE5:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
419 case BIND_MOUSE6:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
420 case BIND_MOUSE7:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
421 case BIND_MOUSE8:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
422 if (binding->port) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
423 binding->port->input[0] &= ~binding->value;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
424 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
425 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
426 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
427 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
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 case UI_DEBUG_MODE_INC:
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
430 current_system->inc_debug_mode(current_system);
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
431 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
432 case UI_DEBUG_PAL_INC:
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
433 current_system->inc_debug_pal(current_system);
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
434 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
435 case UI_ENTER_DEBUGGER:
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
436 current_system->enter_debugger = 1;
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
437 break;
451
b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness
Mike Pavone <pavone@retrodev.com>
parents: 444
diff changeset
438 case UI_SAVE_STATE:
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
439 current_system->save_state = QUICK_SAVE_SLOT+1;
451
b7c3b2d22858 Added support for saving savestates. Added gst savestate format test harness
Mike Pavone <pavone@retrodev.com>
parents: 444
diff changeset
440 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
441 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
442 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
443 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
444 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
445 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
446 printf("Setting speed to %d: %d\n", current_speed, speeds[current_speed]);
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
447 current_system->set_speed_percent(current_system, speeds[current_speed]);
483
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
448 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
449 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
450 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
451 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
452 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
453 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
454 printf("Setting speed to %d: %d\n", current_speed, speeds[current_speed]);
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
455 current_system->set_speed_percent(current_system, speeds[current_speed]);
483
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
456 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
457 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
458 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
459 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
460 printf("Setting speed to %d: %d\n", current_speed, speeds[current_speed]);
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
461 current_system->set_speed_percent(current_system, speeds[current_speed]);
483
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
462 } 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
463 printf("Setting speed to %d\n", speeds[current_speed]);
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
464 current_system->set_speed_percent(current_system, speeds[current_speed]);
483
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
465 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
466 break;
916
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
467 case UI_RELEASE_MOUSE:
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
468 if (current_io->mouse_captured) {
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
469 current_io->mouse_captured = 0;
916
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
470 render_relative_mouse(0);
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
471 }
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
472 break;
1254
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
473 case UI_TOGGLE_KEYBOARD_CAPTURE:
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
474 current_io->keyboard_captured = !current_io->keyboard_captured;
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
475 break;
1202
a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents: 1197
diff changeset
476 case UI_TOGGLE_FULLSCREEN:
a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents: 1197
diff changeset
477 render_toggle_fullscreen();
a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents: 1197
diff changeset
478 break;
1208
95f5253e75c7 Implement soft reset in Genesis mode
Michael Pavone <pavone@retrodev.com>
parents: 1207
diff changeset
479 case UI_SOFT_RESET:
95f5253e75c7 Implement soft reset in Genesis mode
Michael Pavone <pavone@retrodev.com>
parents: 1207
diff changeset
480 current_system->soft_reset(current_system);
95f5253e75c7 Implement soft reset in Genesis mode
Michael Pavone <pavone@retrodev.com>
parents: 1207
diff changeset
481 break;
444
cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator
Mike Pavone <pavone@retrodev.com>
parents: 437
diff changeset
482 case UI_EXIT:
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
483 current_system->request_exit(current_system);
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
484 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
485 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
486 break;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
487 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
488 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
489
1028
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
490 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
491 {
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
492 int bucket = keycode >> 15 & 0xFFFF;
1254
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
493 int idx = keycode & 0x7FFF;
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
494 keybinding * binding = bindings[bucket] ? bindings[bucket] + idx : NULL;
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
495 if (binding && (!current_io->keyboard_captured || (binding->bind_type == BIND_UI && binding->subtype_a == UI_TOGGLE_KEYBOARD_CAPTURE))) {
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
496 handle_binding_up(binding);
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
497 } else {
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
498 store_key_event(0xF000 | scancode);
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
499 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
500 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
501
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
502 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
503 {
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
504 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
505 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
506 }
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
507 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
508 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
509 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
510
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
511 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
512 {
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
513 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
514 return;
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
515 }
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
516 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
517 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
518 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
519 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
520 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
521 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
522 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
523 } 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
524 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
525 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
526 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
527 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
528
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
529 #define JOY_AXIS_THRESHOLD 2000
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
530
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
531 void handle_joy_axis(int joystick, int axis, int16_t value)
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
532 {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
533 if (joystick >= MAX_JOYSTICKS || axis >= joysticks[joystick].num_axes) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
534 return;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
535 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
536 joyaxis *jaxis = joysticks[joystick].axes + axis;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
537 int old_active = abs(jaxis->value) > JOY_AXIS_THRESHOLD;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
538 int new_active = abs(value) > JOY_AXIS_THRESHOLD;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
539 int old_pos = jaxis->value > 0;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
540 int new_pos = value > 0;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
541 jaxis->value = value;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
542 if (old_active && (!new_active || old_pos != new_pos)) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
543 //previously activated direction is no longer active
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
544 handle_binding_up(old_pos ? &jaxis->positive : &jaxis->negative);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
545 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
546 if (new_active && (!old_active || old_pos != new_pos)) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
547 //previously unactivated direction is now active
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
548 handle_binding_down(new_pos ? &jaxis->positive : &jaxis->negative);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
549 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
550 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
551
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
552 void handle_mouseup(int mouse, int button)
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
553 {
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
554 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
555 return;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
556 }
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
557 keybinding * binding = mice[mouse].buttons + button - 1;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
558 handle_binding_up(binding);
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
559 }
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
560
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
561 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
562 {
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
563 if (mouse >= MAX_MICE || !mice[mouse].motion_port) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
564 return;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
565 }
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
566 switch(current_io->mouse_mode)
915
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB.
Michael Pavone <pavone@retrodev.com>
parents: 914
diff changeset
567 {
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
568 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
569 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
570 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
571 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
572 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
573 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
574 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
575 }
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
576 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
577 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
578 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
579 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
580 }
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
581 case MOUSE_CAPTURE: {
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
582 if (current_io->mouse_captured) {
916
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
583 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
584 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
585 }
1197
9bc78bd89567 Minor cleanup to handle_mouse_moved
Michael Pavone <pavone@retrodev.com>
parents: 1194
diff changeset
586 break;
915
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB.
Michael Pavone <pavone@retrodev.com>
parents: 914
diff changeset
587 }
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
588 }
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
589 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
590
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
591 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
592 {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
593 const int gpadslen = strlen("gamepads.");
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
594 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
595 if (!strncmp(target, "gamepads.", gpadslen)) {
432
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
596 if (target[gpadslen] >= '1' && target[gpadslen] <= '8') {
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
597 int padnum = target[gpadslen] - '0';
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
598 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
599 if (button) {
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
600 *padnum_out = padnum;
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
601 *padbutton_out = button;
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
602 return BIND_GAMEPAD1;
432
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
603 } else {
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
604 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
605 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
606 } 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
607 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
608 }
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
609 }
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
610 } 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
611 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
612 }
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
613 } else if(!strncmp(target, "mouse.", mouselen)) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
614 if (target[mouselen] >= '1' && target[mouselen] <= '8') {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
615 int mousenum = target[mouselen] - '0';
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
616 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
617 if (button) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
618 *padnum_out = mousenum;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
619 *padbutton_out = button;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
620 return BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
621 } else {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
622 if (target[mouselen+1]) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
623 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
624 } else {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
625 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
626 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
627 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
628 } else {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
629 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
630 }
796
41f73c76b978 Fix some memory issues
=?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com>
parents: 771
diff changeset
631 } 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
632 *padbutton_out = 0;
432
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
633 if (!strcmp(target + 3, "vdp_debug_mode")) {
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
634 *ui_out = UI_DEBUG_MODE_INC;
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
635 } else if(!strcmp(target + 3, "vdp_debug_pal")) {
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
636 *ui_out = UI_DEBUG_PAL_INC;
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
637 } else if(!strcmp(target + 3, "enter_debugger")) {
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
638 *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
639 } 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
640 *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
641 } 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
642 *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
643 *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
644 } 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
645 *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
646 } 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
647 *ui_out = UI_PREV_SPEED;
916
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
648 } else if(!strcmp(target + 3, "release_mouse")) {
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
649 *ui_out = UI_RELEASE_MOUSE;
1254
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
650 } else if(!strcmp(target + 3, "toggle_keyboard_captured")) {
d966298442d4 Implement keyboard capture functionality
Michael Pavone <pavone@retrodev.com>
parents: 1232
diff changeset
651 *ui_out = UI_TOGGLE_KEYBOARD_CAPTURE;
1202
a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents: 1197
diff changeset
652 } else if (!strcmp(target + 3, "toggle_fullscreen")) {
a6ae693974e0 Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.
Michael Pavone <pavone@retrodev.com>
parents: 1197
diff changeset
653 *ui_out = UI_TOGGLE_FULLSCREEN;
1208
95f5253e75c7 Implement soft reset in Genesis mode
Michael Pavone <pavone@retrodev.com>
parents: 1207
diff changeset
654 } else if (!strcmp(target + 3, "soft_reset")) {
95f5253e75c7 Implement soft reset in Genesis mode
Michael Pavone <pavone@retrodev.com>
parents: 1207
diff changeset
655 *ui_out = UI_SOFT_RESET;
444
cc754a309ead Add fullscreen support and add a keybinding for exiting the emulator
Mike Pavone <pavone@retrodev.com>
parents: 437
diff changeset
656 } 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
657 *ui_out = UI_EXIT;
432
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
658 } 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
659 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
660 return 0;
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
661 }
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
662 return BIND_UI;
432
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
663 } 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
664 warning("Unrecognized binding type %s\n", target);
432
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
665 }
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
666 return 0;
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
667 }
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
668
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
669 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
670 {
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
671 char * curstr = NULL;
431
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
672 int len;
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
673 if (!cur) {
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
674 return;
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
675 }
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
676 char onec[2];
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
677 if (prefix) {
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
678 len = strlen(prefix);
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
679 curstr = malloc(len + 2);
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
680 memcpy(curstr, prefix, len);
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
681 } else {
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
682 curstr = onec;
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
683 len = 0;
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
684 }
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
685 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
686 curstr[len+1] = 0;
431
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
687 if (cur->el) {
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
688 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
689 } else {
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
690 int keycode = tern_find_int(special, curstr, 0);
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
691 if (!keycode) {
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
692 keycode = curstr[0];
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
693 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
694 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
695 }
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
696 }
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
697 char * target = cur->straight.value.ptrval;
432
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
698 int ui_func, padnum, button;
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
699 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
700 if (bindtype == BIND_GAMEPAD1) {
432
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
701 bind_gamepad(keycode, padnum, button);
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
702 } 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
703 bind_ui(keycode, ui_func, button);
431
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
704 }
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
705 }
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
706 process_keys(cur->left, special, padbuttons, mousebuttons, prefix);
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
707 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
708 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
709 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
710 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
711 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
712
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
713 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
714 {
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
715 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
716 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
717 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
718 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
719 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
720 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
721 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
722 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
723 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
724 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
725 } 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
726 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
727 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
728 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
729 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
730 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
731 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
732 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
733 } 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
734 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
735 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
736 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
737 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
738 } 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
739 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
740 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
741 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
742 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
743 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
744 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
745 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
746 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
747 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
748 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
749 }
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
750 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
751 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
752 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
753 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
754 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
755 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
756 }
431
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
757 }
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
758
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
759 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
760 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
761 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
762 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
763 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
764 return;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
765 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
766
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
767 const int gamepad_len = strlen("gamepad");
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
768 const int mouse_len = strlen("mouse");
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
769 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
770 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
771 if (
1146
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
772 (device_type[gamepad_len] != '3' && device_type[gamepad_len] != '6' && device_type[gamepad_len] != '2')
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
773 || 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
774 || device_type[gamepad_len+2] > '8' || device_type[gamepad_len+3] != 0
1146
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
775 ) {
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
776 warning("%s is not a valid gamepad type\n", device_type);
1146
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
777 } else if (device_type[gamepad_len] == '3') {
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
778 port->device_type = IO_GAMEPAD3;
1146
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
779 } else if (device_type[gamepad_len] == '2') {
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
780 port->device_type = IO_GAMEPAD2;
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
781 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
782 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
783 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
784 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
785 } else if(!strncmp(device_type, "mouse", mouse_len)) {
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
786 port->device_type = IO_MOUSE;
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
787 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
788 port->device.mouse.last_read_x = 0;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
789 port->device.mouse.last_read_y = 0;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
790 port->device.mouse.cur_x = 0;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
791 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
792 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
793 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
794 port->device.mouse.ready_cycle = CYCLE_NEVER;
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
795 port->device.mouse.tr_counter = 0;
1028
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
796 } else if(!strcmp(device_type, "saturn keyboard")) {
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
797 port->device_type = IO_SATURN_KEYBOARD;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
798 port->device.keyboard.read_pos = 0xFF;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
799 port->device.keyboard.write_pos = 0;
1232
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
800 } else if(!strcmp(device_type, "xband keyboard")) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
801 port->device_type = IO_XBAND_KEYBOARD;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
802 port->device.keyboard.read_pos = 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
803 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
804 } 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
805 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
806 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
807 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
808 } 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
809 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
810 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
811 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
812 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
813 }
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 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
816 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
817 switch (i)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
818 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
819 case 0:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
820 return "1";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
821 case 1:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
822 return "2";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
823 case 2:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
824 return "EXT";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
825 default:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
826 return "invalid";
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
827 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
828 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
829
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
830 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
831 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
832 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
833 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
834 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
835
1116
fe8c79f82c22 More cleanup in preparation for SMS/Mark III support
Michael Pavone <pavone@retrodev.com>
parents: 1111
diff changeset
836 void setup_io_devices(tern_node * config, rom_info *rom, sega_io *io)
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
837 {
1116
fe8c79f82c22 More cleanup in preparation for SMS/Mark III support
Michael Pavone <pavone@retrodev.com>
parents: 1111
diff changeset
838 current_io = io;
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
839 io_port * ports = current_io->ports;
766
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB
Michael Pavone <pavone@retrodev.com>
parents: 745
diff changeset
840 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
841 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
842 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
843 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
844
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
845 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
846 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
847 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
848
916
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
849 if (render_fullscreen()) {
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
850 current_io->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
851 render_relative_mouse(1);
916
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
852 } else {
20c464dbae8f Finished implementation of mouse capture mode
Michael Pavone <pavone@retrodev.com>
parents: 915
diff changeset
853 if (rom->mouse_mode && !strcmp(rom->mouse_mode, "absolute")) {
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
854 current_io->mouse_mode = MOUSE_ABSOLUTE;
915
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB.
Michael Pavone <pavone@retrodev.com>
parents: 914
diff changeset
855 } else {
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
856 current_io->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
857 }
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
858 }
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
859
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
860 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
861 {
745
daa31ee7d8cd Get windows build compiling again post-merge
Michael Pavone <pavone@retrodev.com>
parents: 722
diff changeset
862 #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
863 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
864 {
766
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB
Michael Pavone <pavone@retrodev.com>
parents: 745
diff changeset
865 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
866 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
867 {
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
868 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
869 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
870 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
871 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
872 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
873 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
874 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
875 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
876 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
877 {
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
878 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
879 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
880 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
881 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
882 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
883 {
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
884 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
885 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
886 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
887 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
888 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
889 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
890 } else if (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
891 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
892 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
893 {
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
894 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
895 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
896 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
897 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
898 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
899 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
900 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
901 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
902 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
903 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
904 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
905 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
906 {
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
907 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
908 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
909 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
910 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
911 {
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
912 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
913 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
914 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
915 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
916 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
917 continue;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
918 cleanup_sockfile:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
919 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
920 cleanup_sock:
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
921 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
922 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
923 }
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
924 } else
745
daa31ee7d8cd Get windows build compiling again post-merge
Michael Pavone <pavone@retrodev.com>
parents: 722
diff changeset
925 #endif
1146
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
926 if (ports[i].device_type == IO_GAMEPAD3 || ports[i].device_type == IO_GAMEPAD6 || ports[i].device_type == IO_GAMEPAD2) {
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
927 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
928 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
929 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
930 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
931 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
932 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
933
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
934 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
935 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
936 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
937 {
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
938 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
939 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
940 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
941 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
942 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
943 if ((ports[j].device_type == IO_GAMEPAD3
1146
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
944 || ports[j].device_type == IO_GAMEPAD6
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
945 || ports[j].device_type == IO_GAMEPAD2)
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
946 && 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
947 )
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
948 {
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
949 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
950 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
951 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
952 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
953 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
954 }
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
955 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
956 {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
957 int num = bindings[i].bind_type - BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
958 for (int j = 0; j < 3; j++)
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
959 {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
960 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
961 {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
962 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
963 bindings[i].port = ports + j;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
964 break;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
965 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
966 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
967 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
968 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
969 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
970
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
971 typedef struct {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
972 tern_node *padbuttons;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
973 tern_node *mousebuttons;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
974 int mouseidx;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
975 } pmb_state;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
976
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
977 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
978 {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
979 pmb_state *state = data;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
980 int buttonnum = atoi(buttonstr);
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
981 if (buttonnum < 1 || buttonnum > MAX_MOUSE_BUTTONS) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
982 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
983 return;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
984 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
985 buttonnum--;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
986 int ui_func, devicenum, button;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
987 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
988 switch (bindtype)
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
989 {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
990 case BIND_UI:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
991 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
992 break;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
993 case BIND_GAMEPAD1:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
994 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
995 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
996 mice[state->mouseidx].buttons[buttonnum].value = button & 0xFF;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
997 break;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
998 case BIND_MOUSE1:
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
999 mice[state->mouseidx].buttons[buttonnum].value = button & 0xFF;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1000 break;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1001 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1002 if (bindtype != BIND_UI) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1003 bindtype += devicenum-1;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1004 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1005 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
1006
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1007 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1008
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1009 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
1010 {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1011 tern_node **buttonmaps = data;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1012 tern_node *mousedef = tern_get_node(value);
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1013 tern_node *padbuttons = buttonmaps[0];
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1014 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
1015
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1016 if (!mousedef) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1017 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
1018 return;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1019 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1020 int mouseidx = atoi(mousenum);
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1021 if (mouseidx < 0 || mouseidx >= MAX_MICE) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1022 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
1023 return;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1024 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1025 char *motion = tern_find_ptr(mousedef, "motion");
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1026 if (motion) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1027 int ui_func,devicenum,button;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1028 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
1029 if (bindtype != BIND_UI) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1030 bindtype += devicenum-1;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1031 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1032 if (button == PSEUDO_BUTTON_MOTION) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1033 mice[mouseidx].bind_type = bindtype;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1034 } else {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1035 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
1036 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1037 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1038 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
1039 if (buttons) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1040 pmb_state state = {padbuttons, mousebuttons, mouseidx};
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1041 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
1042 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1043 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1044
1187
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1045 typedef struct {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1046 int padnum;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1047 tern_node *padbuttons;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1048 tern_node *mousebuttons;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1049 } pad_button_state;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1050
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1051 void process_pad_button(char *key, tern_val val, void *data)
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1052 {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1053 pad_button_state *state = data;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1054 int hostpadnum = state->padnum;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1055 int ui_func, padnum, button;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1056 int bindtype = parse_binding_target(val.ptrval, state->padbuttons, state->mousebuttons, &ui_func, &padnum, &button);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1057 char *end;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1058 long hostbutton = strtol(key, &end, 10);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1059 if (*end) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1060 //key is not a valid base 10 integer
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1061 hostbutton = render_translate_input_name(hostpadnum, key, 0);
1187
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1062 if (hostbutton < 0) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1063 if (hostbutton == RENDER_INVALID_NAME) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1064 warning("%s is not a valid gamepad input name\n", key);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1065 } else if (hostbutton == RENDER_NOT_MAPPED) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1066 warning("No mapping exists for input %s on gamepad %d\n", key, hostpadnum);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1067 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1068 return;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1069 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1070 if (hostbutton & RENDER_DPAD_BIT) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1071 if (bindtype == BIND_GAMEPAD1) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1072 bind_dpad_gamepad(hostpadnum, render_dpad_part(hostbutton), render_direction_part(hostbutton), padnum, button);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1073 } else {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1074 bind_dpad_ui(hostpadnum, render_dpad_part(hostbutton), render_direction_part(hostbutton), ui_func, button);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1075 }
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1076 return;
1187
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1077 } else if (hostbutton & RENDER_AXIS_BIT) {
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1078 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1079 bind_axis_gamepad(hostpadnum, render_axis_part(hostbutton), 1, padnum, button);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1080 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1081 bind_axis_ui(hostpadnum, render_axis_part(hostbutton), 1, padnum, button);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1082 }
1187
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1083 return;
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1084 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1085 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1086 if (bindtype == BIND_GAMEPAD1) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1087 bind_button_gamepad(hostpadnum, hostbutton, padnum, button);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1088 } else if (bindtype == BIND_UI) {
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1089 bind_button_ui(hostpadnum, hostbutton, ui_func, button);
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1090 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1091 }
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1092
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1093 void process_pad_axis(char *key, tern_val val, void *data)
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1094 {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1095 key = strdup(key);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1096 pad_button_state *state = data;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1097 int hostpadnum = state->padnum;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1098 int ui_func, padnum, button;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1099 int bindtype = parse_binding_target(val.ptrval, state->padbuttons, state->mousebuttons, &ui_func, &padnum, &button);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1100 char *modifier = strchr(key, '.');
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1101 int positive = 1;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1102 if (modifier) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1103 *modifier = 0;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1104 modifier++;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1105 if (!strcmp("negative", modifier)) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1106 positive = 0;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1107 } else if(strcmp("positive", modifier)) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1108 warning("Invalid axis modifier %s for axis %s on pad %d\n", modifier, key, hostpadnum);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1109 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1110 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1111 char *end;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1112 long axis = strtol(key, &end, 10);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1113 if (*end) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1114 //key is not a valid base 10 integer
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1115 axis = render_translate_input_name(hostpadnum, key, 1);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1116 if (axis < 0) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1117 if (axis == RENDER_INVALID_NAME) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1118 warning("%s is not a valid gamepad input name\n", key);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1119 } else if (axis == RENDER_NOT_MAPPED) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1120 warning("No mapping exists for input %s on gamepad %d\n", key, hostpadnum);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1121 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1122 goto done;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1123 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1124 if (axis & RENDER_DPAD_BIT) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1125 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1126 bind_dpad_gamepad(hostpadnum, render_dpad_part(axis), render_direction_part(axis), padnum, button);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1127 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1128 bind_dpad_ui(hostpadnum, render_dpad_part(axis), render_direction_part(axis), ui_func, button);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1129 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1130 goto done;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1131 } else if (axis & RENDER_AXIS_BIT) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1132 axis = render_axis_part(axis);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1133 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1134 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1135 bind_button_gamepad(hostpadnum, axis, padnum, button);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1136 } else if (bindtype == BIND_UI) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1137 bind_button_ui(hostpadnum, axis, ui_func, button);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1138 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1139 goto done;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1140 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1141 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1142 if (bindtype == BIND_GAMEPAD1) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1143 bind_axis_gamepad(hostpadnum, axis, positive, padnum, button);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1144 } else {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1145 bind_axis_ui(hostpadnum, axis, positive, ui_func, button);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1146 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1147 done:
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1148 free(key);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1149 return;
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1150 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1151
1194
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1152 static tern_node *get_pad_buttons()
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1153 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1154 static tern_node *padbuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1155 if (!padbuttons) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1156 padbuttons = tern_insert_int(NULL, ".up", DPAD_UP);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1157 padbuttons = tern_insert_int(padbuttons, ".down", DPAD_DOWN);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1158 padbuttons = tern_insert_int(padbuttons, ".left", DPAD_LEFT);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1159 padbuttons = tern_insert_int(padbuttons, ".right", DPAD_RIGHT);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1160 padbuttons = tern_insert_int(padbuttons, ".a", BUTTON_A);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1161 padbuttons = tern_insert_int(padbuttons, ".b", BUTTON_B);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1162 padbuttons = tern_insert_int(padbuttons, ".c", BUTTON_C);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1163 padbuttons = tern_insert_int(padbuttons, ".x", BUTTON_X);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1164 padbuttons = tern_insert_int(padbuttons, ".y", BUTTON_Y);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1165 padbuttons = tern_insert_int(padbuttons, ".z", BUTTON_Z);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1166 padbuttons = tern_insert_int(padbuttons, ".start", BUTTON_START);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1167 padbuttons = tern_insert_int(padbuttons, ".mode", BUTTON_MODE);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1168 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1169 return padbuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1170 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1171
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1172 static tern_node *get_mouse_buttons()
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1173 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1174 static tern_node *mousebuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1175 if (!mousebuttons) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1176 mousebuttons = tern_insert_int(NULL, ".left", MOUSE_LEFT);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1177 mousebuttons = tern_insert_int(mousebuttons, ".middle", MOUSE_MIDDLE);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1178 mousebuttons = tern_insert_int(mousebuttons, ".right", MOUSE_RIGHT);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1179 mousebuttons = tern_insert_int(mousebuttons, ".start", MOUSE_START);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1180 mousebuttons = tern_insert_int(mousebuttons, ".motion", PSEUDO_BUTTON_MOTION);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1181 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1182 return mousebuttons;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1183 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1184
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1185 void handle_joy_added(int joystick)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1186 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1187 if (joystick > MAX_JOYSTICKS) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1188 return;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1189 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1190 tern_node * pads = tern_get_node(tern_find_path(config, "bindings\0pads\0"));
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1191 if (pads) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1192 char numstr[11];
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1193 sprintf(numstr, "%d", joystick);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1194 tern_node * pad = tern_find_ptr(pads, numstr);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1195 if (pad) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1196 tern_node * dpad_node = tern_find_ptr(pad, "dpads");
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1197 if (dpad_node) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1198 for (int dpad = 0; dpad < 10; dpad++)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1199 {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1200 numstr[0] = dpad + '0';
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1201 numstr[1] = 0;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1202 tern_node * pad_dpad = tern_find_ptr(dpad_node, numstr);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1203 char * dirs[] = {"up", "down", "left", "right"};
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1204 int dirnums[] = {RENDER_DPAD_UP, RENDER_DPAD_DOWN, RENDER_DPAD_LEFT, RENDER_DPAD_RIGHT};
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1205 for (int dir = 0; dir < sizeof(dirs)/sizeof(dirs[0]); dir++) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1206 char * target = tern_find_ptr(pad_dpad, dirs[dir]);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1207 if (target) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1208 int ui_func, padnum, button;
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1209 int bindtype = parse_binding_target(target, get_pad_buttons(), get_mouse_buttons(), &ui_func, &padnum, &button);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1210 if (bindtype == BIND_GAMEPAD1) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1211 bind_dpad_gamepad(joystick, dpad, dirnums[dir], padnum, button);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1212 } else if (bindtype == BIND_UI) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1213 bind_dpad_ui(joystick, dpad, dirnums[dir], ui_func, button);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1214 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1215 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1216 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1217 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1218 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1219 tern_node *button_node = tern_find_ptr(pad, "buttons");
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1220 if (button_node) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1221 pad_button_state state = {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1222 .padnum = joystick,
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1223 .padbuttons = get_pad_buttons(),
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1224 .mousebuttons = get_mouse_buttons()
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1225 };
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1226 tern_foreach(button_node, process_pad_button, &state);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1227 }
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1228 tern_node *axes_node = tern_find_ptr(pad, "axes");
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1229 if (axes_node) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1230 pad_button_state state = {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1231 .padnum = joystick,
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1232 .padbuttons = get_pad_buttons(),
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1233 .mousebuttons = get_mouse_buttons()
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1234 };
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1235 tern_foreach(axes_node, process_pad_axis, &state);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1236 }
1194
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1237 if (current_io) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1238 if (joysticks[joystick].buttons) {
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1239 map_bindings(current_io->ports, joysticks[joystick].buttons, joysticks[joystick].num_buttons);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1240 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1241 if (joysticks[joystick].dpads)
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1242 {
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1243 for (uint32_t i = 0; i < joysticks[joystick].num_dpads; i++)
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1244 {
1194
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1245 map_bindings(current_io->ports, joysticks[joystick].dpads[i].bindings, 4);
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1246 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1247 }
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1248 if (joysticks[joystick].axes) {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1249 for (uint32_t i = 0; i < joysticks[joystick].num_axes; i++)
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1250 {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1251 map_bindings(current_io->ports, &joysticks[joystick].axes[i].positive, 1);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1252 map_bindings(current_io->ports, &joysticks[joystick].axes[i].negative, 1);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1253 }
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1254 }
1194
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1255 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1256 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1257 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1258
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1259 }
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1260
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1261 void set_keybindings(sega_io *io)
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1262 {
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1263 static uint8_t already_done;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1264 if (already_done) {
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1265 map_all_bindings(io);
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1266 return;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1267 }
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1268 already_done = 1;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1269 io_port *ports = io->ports;
431
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
1270 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
1271 special = tern_insert_int(special, "down", RENDERKEY_DOWN);
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
1272 special = tern_insert_int(special, "left", RENDERKEY_LEFT);
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
1273 special = tern_insert_int(special, "right", RENDERKEY_RIGHT);
440efd7d27a9 Read key bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 421
diff changeset
1274 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
1275 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
1276 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
1277 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
1278 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
1279 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
1280 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
1281 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
1282 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
1283 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
1284 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
1285 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
1286 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
1287 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
1288 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
1289 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
1290 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
1291 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
1292 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
1293 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
1294 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
1295 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
1296 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
1297 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
1298 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
1299 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
1300 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
1301 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
1302 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
1303 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
1304 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
1305 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
1306
1194
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1307 tern_node *padbuttons = get_pad_buttons();
913
a5a51465f8b0 Allow IO device config to be overriden by ROM DB
Michael Pavone <pavone@retrodev.com>
parents: 912
diff changeset
1308
1194
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1309 tern_node *mousebuttons = get_mouse_buttons();
1187
6a4503fad67e Initial support for using SDL2 game controller mapping functionality
Michael Pavone <pavone@retrodev.com>
parents: 1146
diff changeset
1310
766
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB
Michael Pavone <pavone@retrodev.com>
parents: 745
diff changeset
1311 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
1312 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
1313 char numstr[] = "00";
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB
Michael Pavone <pavone@retrodev.com>
parents: 745
diff changeset
1314 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
1315 if (pads) {
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
1316 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
1317 {
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
1318
766
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB
Michael Pavone <pavone@retrodev.com>
parents: 745
diff changeset
1319 if (i < 10) {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB
Michael Pavone <pavone@retrodev.com>
parents: 745
diff changeset
1320 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
1321 numstr[1] = 0;
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB
Michael Pavone <pavone@retrodev.com>
parents: 745
diff changeset
1322 } else {
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB
Michael Pavone <pavone@retrodev.com>
parents: 745
diff changeset
1323 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
1324 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
1325 }
1194
1ad0ec7e3939 Make gamepad "semantic" mapping play nice with hotplug support
Michael Pavone <pavone@retrodev.com>
parents: 1187
diff changeset
1326
432
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
1327 }
18cde14e8c10 Read joystick bindings from config file
Mike Pavone <pavone@retrodev.com>
parents: 431
diff changeset
1328 }
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1329 memset(mice, 0, sizeof(mice));
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1330 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
1331 if (mice) {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1332 tern_node *buttonmaps[2] = {padbuttons, mousebuttons};
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1333 tern_foreach(mice, process_mouse, buttonmaps);
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1334 }
766
1b2f8280ba81 WIP changes to support reading cart memory map from ROM DB
Michael Pavone <pavone@retrodev.com>
parents: 745
diff changeset
1335 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
1336 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
1337 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
1338 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
1339 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
1340 {
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
1341 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
1342 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
1343 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
1344 }
3e1573fa22cf Implement turbo/slow motion feature that overclocks or underclocks the entire system at the push of a button
Mike Pavone <pavone@retrodev.com>
parents: 467
diff changeset
1345 }
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1346 map_all_bindings(io);
884
252dfd29831d Selecting a second game from the menu now works
Michael Pavone <pavone@retrodev.com>
parents: 883
diff changeset
1347 }
252dfd29831d Selecting a second game from the menu now works
Michael Pavone <pavone@retrodev.com>
parents: 883
diff changeset
1348
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1349 void map_all_bindings(sega_io *io)
884
252dfd29831d Selecting a second game from the menu now works
Michael Pavone <pavone@retrodev.com>
parents: 883
diff changeset
1350 {
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1351 current_io = io;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1352 io_port *ports = io->ports;
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1353
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
1354 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
1355 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1356 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
1357 {
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
1358 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
1359 }
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 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
1362 {
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
1363 if (joysticks[stick].buttons) {
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
1364 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
1365 }
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
1366 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
1367 {
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1368 for (uint32_t i = 0; i < joysticks[stick].num_dpads; i++)
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1369 {
937
9364dad5561a Added reasonable handling of joystick hotplug
Michael Pavone <pavone@retrodev.com>
parents: 916
diff changeset
1370 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
1371 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1372 }
1207
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1373 for (uint32_t i = 0; i < joysticks[stick].num_axes; i++)
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1374 {
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1375 map_bindings(current_io->ports, &joysticks[stick].axes[i].positive, 1);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1376 map_bindings(current_io->ports, &joysticks[stick].axes[i].negative, 1);
9d6f155732ed Basic support for mapping an analog axis to functionality
Michael Pavone <pavone@retrodev.com>
parents: 1202
diff changeset
1377 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1378 }
907
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1379 for (int mouse = 0; mouse < MAX_MICE; mouse++)
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1380 {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1381 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
1382 int num = mice[mouse].bind_type - BIND_MOUSE1;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1383 for (int j = 0; j < 3; j++)
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1384 {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1385 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
1386 {
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1387 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
1388 mice[mouse].motion_port = ports + j;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1389 break;
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1390 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1391 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1392 }
b5d35222047e Mega mouse support is mostly done
Michael Pavone <pavone@retrodev.com>
parents: 903
diff changeset
1393 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
1394 }
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
1395 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
1396 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
1397 {
1232
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1398 if (ports[i].device_type == IO_SATURN_KEYBOARD || ports[i].device_type == IO_XBAND_KEYBOARD) {
1026
7267bc1ab547 Fix bug in 68K movep.l when the destination is a register mapped to a host register
Michael Pavone <pavone@retrodev.com>
parents: 1005
diff changeset
1399 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
1400 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
1401 }
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
1402 }
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
1403 //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
1404 if (speeds[0] != 100) {
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1405 current_system->set_speed_percent(current_system, speeds[0]);
1005
580a806aef6a Allow overriding speed 0. May be useful for people that want to use vsync
Michael Pavone <pavone@retrodev.com>
parents: 971
diff changeset
1406 }
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1407 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1408
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1409 #define TH 0x40
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1410 #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
1411 #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
1412
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
1413 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
1414 {
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes
Michael Pavone <pavone@retrodev.com>
parents: 911
diff changeset
1415 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
1416 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
1417 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
1418 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
1419 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
1420 port->device.mouse.latched_y = port->device.mouse.cur_y;
1111
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program
Michael Pavone <pavone@retrodev.com>
parents: 1103
diff changeset
1421 if (current_io->mouse_mode == MOUSE_ABSOLUTE) {
915
9e882eca717e Initial support for relative mouse mode and skeleton of support for capture mode. Avoid mouse position overflow in absolute mode. Allow absolute mode to be set by ROM DB.
Michael Pavone <pavone@retrodev.com>
parents: 914
diff changeset
1422 //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
1423 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
1424 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
1425 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
1426 }
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
1427 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
1428 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
1429 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
1430 }
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
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 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes
Michael Pavone <pavone@retrodev.com>
parents: 911
diff changeset
1433 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes
Michael Pavone <pavone@retrodev.com>
parents: 911
diff changeset
1434 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes
Michael Pavone <pavone@retrodev.com>
parents: 911
diff changeset
1435
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
1436 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
1437 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
1438 {
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1439 /*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
1440 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
1441 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
1442 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
1443 }*/
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1444 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
1445 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1446 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
1447 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1448 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
1449 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1450 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
1451 }
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
1452 } 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
1453 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
1454 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
1455 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
1456 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1457 }
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
1458 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
1459 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
1460 } 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
1461 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
1462 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1463 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1464
745
daa31ee7d8cd Get windows build compiling again post-merge
Michael Pavone <pavone@retrodev.com>
parents: 722
diff changeset
1465 #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
1466 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
1467 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1468 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
1469 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1470 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
1471 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
1472 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
1473 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1474 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1475
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1476 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
1477 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1478 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
1479 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
1480 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
1481 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1482 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
1483 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
1484 } 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
1485 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
1486 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1487 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1488
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1489 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
1490 {
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1491 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
1492 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
1493 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
1494 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
1495 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1496 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
1497 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
1498 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1499 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
1500 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
1501 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1502 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
1503 if (blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1504 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1505 //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
1506 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
1507 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1508 } 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
1509 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
1510 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1511 } 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
1512 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
1513 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
1514 } 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
1515 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
1516 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
1517 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
1518 } 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
1519 //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
1520 if (!blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1521 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1522 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
1523 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
1524 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1525 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1526 //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
1527 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
1528 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1529 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1530
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1531 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
1532 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1533 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
1534 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
1535 blocking = 0;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1536 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
1537 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1538 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
1539 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
1540 {
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_WRITTEN;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1542 if (blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1543 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1544 //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
1545 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
1546 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1547 } 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
1548 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
1549 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
1550 } 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
1551 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
1552 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
1553 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
1554 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1555 //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
1556 if (!blocking)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1557 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1558 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
1559 blocking = 1;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1560 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1561 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1562 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1563 }
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1564 }
745
daa31ee7d8cd Get windows build compiling again post-merge
Michael Pavone <pavone@retrodev.com>
parents: 722
diff changeset
1565 #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
1566
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
1567 const int mouse_delays[] = {112*7, 120*7, 96*7, 132*7, 104*7, 96*7, 112*7, 96*7};
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes
Michael Pavone <pavone@retrodev.com>
parents: 911
diff changeset
1568
1232
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1569 enum {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1570 KB_SETUP,
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1571 KB_READ,
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1572 KB_WRITE
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1573 };
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1574
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1575 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
1576 {
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
1577 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
1578 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
1579 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
1580 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1581 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
1582 //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
1583 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
1584 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
1585 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
1586 }
1144
be3df2d8530a Increment TH counter on low to high transitions rather than high to low transitions for six button controllers. Fixes Charles MacDonald's SMS six button controller demo
Michael Pavone <pavone@retrodev.com>
parents: 1116
diff changeset
1587 if ((output & TH)) {
912
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes
Michael Pavone <pavone@retrodev.com>
parents: 911
diff changeset
1588 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
1589 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes
Michael Pavone <pavone@retrodev.com>
parents: 911
diff changeset
1590 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
1591 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes
Michael Pavone <pavone@retrodev.com>
parents: 911
diff changeset
1592 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
1593 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
1594 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
1595 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
1596 //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
1597 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
1598 //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
1599 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
1600 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
1601 }
599e2861f484 Rough emulation of mouse response delays when TR is toggled. Latch current mouse value rather than delta. Some other IO cleanup/fixes
Michael Pavone <pavone@retrodev.com>
parents: 911
diff changeset
1602 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
1603 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
1604 } 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
1605 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
1606 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
1607 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
1608 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1609 }
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1610 break;
1028
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1611 case IO_SATURN_KEYBOARD:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1612 if (output & TH) {
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1613 //request is over
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1614 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
1615 //remove scan code from buffer
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1616 port->device.keyboard.read_pos++;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1617 port->device.keyboard.read_pos &= 7;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1618 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
1619 port->device.keyboard.read_pos = 0xFF;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1620 }
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1621 }
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1622 port->device.keyboard.tr_counter = 0;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1623 } else {
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1624 if ((output & TR) != (old_output & TR)) {
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1625 port->device.keyboard.tr_counter++;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1626 }
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1627 }
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1628 break;
1232
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1629 case IO_XBAND_KEYBOARD:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1630 if (output & TH) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1631 //request is over
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1632 if (
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1633 port->device.keyboard.mode == KB_READ && port->device.keyboard.tr_counter > 7
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1634 && (port->device.keyboard.tr_counter & 1)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1635 ) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1636 if (port->device.keyboard.events[port->device.keyboard.read_pos] & 0xFF00) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1637 port->device.keyboard.events[port->device.keyboard.read_pos] &= 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1638 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1639 port->device.keyboard.read_pos++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1640 port->device.keyboard.read_pos &= 7;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1641 if (port->device.keyboard.read_pos == port->device.keyboard.write_pos) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1642 port->device.keyboard.read_pos = 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1643 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1644 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1645 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1646 port->device.keyboard.tr_counter = 0;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1647 port->device.keyboard.mode = KB_SETUP;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1648 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1649 if ((output & TR) != (old_output & TR)) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1650 port->device.keyboard.tr_counter++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1651 if (port->device.keyboard.tr_counter == 2) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1652 port->device.keyboard.mode = (output & 0xF) ? KB_READ : KB_WRITE;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1653 } else if (port->device.keyboard.mode == KB_WRITE) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1654 switch (port->device.keyboard.tr_counter)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1655 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1656 case 3:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1657 //host writes 0b0001
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1658 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1659 case 4:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1660 //host writes 0b0000
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1661 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1662 case 5:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1663 //host writes 0b0000
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1664 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1665 case 6:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1666 port->device.keyboard.cmd = output << 4;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1667 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1668 case 7:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1669 port->device.keyboard.cmd |= output & 0xF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1670 //TODO: actually do something with the command
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1671 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1672 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1673 } else if (
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1674 port->device.keyboard.mode == KB_READ && port->device.keyboard.tr_counter > 7
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1675 && !(port->device.keyboard.tr_counter & 1)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1676 ) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1677
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1678 if (port->device.keyboard.events[port->device.keyboard.read_pos] & 0xFF00) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1679 port->device.keyboard.events[port->device.keyboard.read_pos] &= 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1680 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1681 port->device.keyboard.read_pos++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1682 port->device.keyboard.read_pos &= 7;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1683 if (port->device.keyboard.read_pos == port->device.keyboard.write_pos) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1684 port->device.keyboard.read_pos = 0xFF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1685 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1686 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1687 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1688 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1689 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1690 break;
745
daa31ee7d8cd Get windows build compiling again post-merge
Michael Pavone <pavone@retrodev.com>
parents: 722
diff changeset
1691 #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
1692 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
1693 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
1694 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
1695 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
1696 break;
745
daa31ee7d8cd Get windows build compiling again post-merge
Michael Pavone <pavone@retrodev.com>
parents: 722
diff changeset
1697 #endif
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1698 }
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
1699 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
1700
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1701 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1702
1232
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1703 uint8_t get_scancode_bytes(io_port *port)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1704 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1705 if (port->device.keyboard.read_pos == 0xFF) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1706 return 0;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1707 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1708 uint8_t bytes = 0, read_pos = port->device.keyboard.read_pos;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1709 do {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1710 bytes += port->device.keyboard.events[read_pos] & 0xFF00 ? 2 : 1;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1711 read_pos++;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1712 read_pos &= 7;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1713 } while (read_pos != port->device.keyboard.write_pos);
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1714
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1715 return bytes;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1716 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1717
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1718 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
1719 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1720 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
1721 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
1722 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
1723 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
1724 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
1725 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
1726 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
1727 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1728 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
1729 {
1146
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
1730 case IO_GAMEPAD2:
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
1731 input = ~port->input[GAMEPAD_TH1];
3e24de8d8073 Add support for SMS controllers
Michael Pavone <pavone@retrodev.com>
parents: 1144
diff changeset
1732 break;
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1733 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
1734 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1735 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
1736 if (!th) {
bc127fa1f800 Fix Mega Drive peripheral ID for 3-button pad
Michael Pavone <pavone@retrodev.com>
parents: 886
diff changeset
1737 input |= 0xC;
bc127fa1f800 Fix Mega Drive peripheral ID for 3-button pad
Michael Pavone <pavone@retrodev.com>
parents: 886
diff changeset
1738 }
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1739 //controller output is logically inverted
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1740 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
1741 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
1742 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1743 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
1744 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1745 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
1746 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
1747 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1748 /*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
1749 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
1750 }*/
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1751 if (th) {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1752 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
1753 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
1754 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1755 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
1756 }
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1757 } else {
1144
be3df2d8530a Increment TH counter on low to high transitions rather than high to low transitions for six button controllers. Fixes Charles MacDonald's SMS six button controller demo
Michael Pavone <pavone@retrodev.com>
parents: 1116
diff changeset
1758 if (port->device.pad.th_counter == 2) {
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1759 input = port->input[GAMEPAD_TH0] | 0xF;
1144
be3df2d8530a Increment TH counter on low to high transitions rather than high to low transitions for six button controllers. Fixes Charles MacDonald's SMS six button controller demo
Michael Pavone <pavone@retrodev.com>
parents: 1116
diff changeset
1760 } else if(port->device.pad.th_counter == 3) {
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1761 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
1762 } else {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1763 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
1764 }
421
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1765 }
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1766 //controller output is logically inverted
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1767 input = ~input;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1768 break;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1769 }
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1770 case IO_MOUSE:
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1771 {
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
1772 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
1773 uint8_t tr = output & TR;
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1774 if (th) {
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1775 if (tr) {
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1776 input = 0x10;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1777 } else {
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1778 input = 0;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1779 }
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1780 } else {
913
a5a51465f8b0 Allow IO device config to be overriden by ROM DB
Michael Pavone <pavone@retrodev.com>
parents: 912
diff changeset
1781
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
1782 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
1783 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
1784 switch (port->device.mouse.tr_counter)
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1785 {
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1786 case 0:
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1787 input = 0xB;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1788 break;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1789 case 1:
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1790 case 2:
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1791 input = 0xF;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1792 break;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1793 case 3:
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1794 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
1795 if (delta_y > 255 || delta_y < -255) {
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1796 input |= 8;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1797 }
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
1798 if (delta_x > 255 || delta_x < -255) {
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1799 input |= 4;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1800 }
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
1801 if (delta_y < 0) {
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1802 input |= 2;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1803 }
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
1804 if (delta_x < 0) {
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1805 input |= 1;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1806 }
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1807 break;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1808 case 4:
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1809 input = port->input[0];
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1810 break;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1811 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
1812 input = delta_x >> 4 & 0xF;
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1813 break;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1814 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
1815 input = delta_x & 0xF;
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1816 break;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1817 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
1818 input = delta_y >> 4 & 0xF;
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1819 break;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1820 case 8:
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1821 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
1822 input = delta_y & 0xF;
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1823 break;
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1824 }
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
1825 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
1826 }
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1827 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1828 }
1028
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1829 case IO_SATURN_KEYBOARD:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1830 {
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1831 if (th) {
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1832 input = 0x11;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1833 } else {
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1834 uint8_t tr = output & TR;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1835 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
1836 : 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
1837 switch (port->device.keyboard.tr_counter)
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1838 {
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1839 case 0:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1840 input = 1;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1841 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1842 case 1:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1843 //Saturn peripheral ID
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1844 input = 3;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1845 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1846 case 2:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1847 //data size
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1848 input = 4;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1849 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1850 case 3:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1851 //d-pad
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1852 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1853 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1854 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1855 case 4:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1856 //Start ABC
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1857 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1858 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1859 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1860 case 5:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1861 //R XYZ
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1862 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1863 input = 0xF;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1864 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1865 case 6:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1866 //L and KBID
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1867 //TODO: set L based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1868 input = 0x8;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1869 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1870 case 7:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1871 //Capslock, Numlock, Scrolllock
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1872 //TODO: set these based on keyboard state
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1873 input = 0;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1874 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1875 case 8:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1876 input = 6;
1232
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1877 if (code & 0xFF00) {
1028
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1878 //break
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1879 input |= 1;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1880 } else if (code) {
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1881 input |= 8;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1882 }
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1883 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1884 case 9:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1885 input = code >> 4 & 0xF;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1886 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1887 case 10:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1888 input = code & 0xF;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1889 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1890 case 11:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1891 input = 0;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1892 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1893 default:
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1894 input = 1;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1895 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1896 }
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1897 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
1898 }
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1899 break;
56b1748a8473 Initial stab at Saturn keyboard support
Michael Pavone <pavone@retrodev.com>
parents: 1026
diff changeset
1900 }
1232
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1901 case IO_XBAND_KEYBOARD:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1902 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1903 if (th) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1904 input = 0x1C;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1905 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1906 uint8_t size;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1907 if (port->device.keyboard.mode == KB_SETUP || port->device.keyboard.mode == KB_READ) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1908 switch (port->device.keyboard.tr_counter)
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1909 {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1910 case 0:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1911 input = 0x3;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1912 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1913 case 1:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1914 input = 0x6;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1915 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1916 case 2:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1917 //This is where thoe host indicates a read or write
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1918 //presumably, the keyboard only outputs this if the host
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1919 //is not already driving the data bus low
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1920 input = 0x9;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1921 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1922 case 3:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1923 size = get_scancode_bytes(port);
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1924 if (size) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1925 ++size;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1926 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1927 if (size > 15) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1928 size = 15;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1929 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1930 input = size;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1931 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1932 case 4:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1933 case 5:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1934 //always send packet type 0 for now
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1935 input = 0;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1936 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1937 default:
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1938 if (port->device.keyboard.read_pos == 0xFF) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1939 //we've run out of bytes
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1940 input = 0;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1941 } else if (port->device.keyboard.events[port->device.keyboard.read_pos] & 0xFF00) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1942 if (port->device.keyboard.tr_counter & 1) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1943 input = port->device.keyboard.events[port->device.keyboard.read_pos] >> 8 & 0xF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1944 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1945 input = port->device.keyboard.events[port->device.keyboard.read_pos] >> 12;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1946 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1947 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1948 if (port->device.keyboard.tr_counter & 1) {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1949 input = port->device.keyboard.events[port->device.keyboard.read_pos] & 0xF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1950 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1951 input = port->device.keyboard.events[port->device.keyboard.read_pos] >> 4;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1952 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1953 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1954 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1955 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1956 } else {
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1957 input = 0xF;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1958 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1959 input |= ((port->device.keyboard.tr_counter & 1) == 0) << 4;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1960 }
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1961 break;
c0120977eeea Initial implementation of the XBAND "Eric Smith" keyboard
Michael Pavone <pavone@retrodev.com>
parents: 1208
diff changeset
1962 }
745
daa31ee7d8cd Get windows build compiling again post-merge
Michael Pavone <pavone@retrodev.com>
parents: 722
diff changeset
1963 #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
1964 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
1965 if (!th)
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1966 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1967 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
1968 }
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1969 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
1970 break;
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1971 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
1972 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
1973 {
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1974 //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
1975 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
1976 }
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1977 service_socket(port);
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1978 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
1979 break;
745
daa31ee7d8cd Get windows build compiling again post-merge
Michael Pavone <pavone@retrodev.com>
parents: 722
diff changeset
1980 #endif
645
d77c79cec800 Initial support for configurable IO, custom IO and sega transfer board emulation
Michael Pavone <pavone@retrodev.com>
parents: 504
diff changeset
1981 default:
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1982 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
1983 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
1984 }
897
b9564fb88a5a WIP support for mega mouse
Michael Pavone <pavone@retrodev.com>
parents: 888
diff changeset
1985 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
1986 /*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
1987 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
1988 }*/
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1989 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
1990 }
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1991
d0cacb4ade0b Move IO code to a separate file and do a tiny bit of refactoring
Mike Pavone <pavone@retrodev.com>
parents:
diff changeset
1992