void lircCheckInput(void)
{
struct pollfd lircpoll;
lircpoll.fd = g_lircfd;
lircpoll.events = POLLIN;
if(poll(&lircpoll, 1, 0) > 0)
{
char *code;
char *c;
int ret;
if(lirc_nextcode(&code) == 0 && code != NULL)
{
while((ret = lirc_code2char(g_config, code, &c)) == 0 && c!=NULL)
{
char *c_ind = c;
while(*c_ind != '\0')
{
*c_ind = toupper(*c_ind);
c_ind++;
}
DebugMessage(M64MSG_VERBOSE, "LIRC Execing command \"%s\"", c);
if(strcmp(c, "SAVE") == 0)
main_state_save(1, NULL); /* save in mupen64plus format using current slot */
else if(strcmp(c, "LOAD") == 0)
main_state_load(NULL); /* load using current slot */
else if(strcmp(c, "QUIT") == 0)
main_stop();
else if(strcmp(c, "FULLSCREEN") == 0)
gfx.changeWindow();
else if(strcmp(c, "MUTE") == 0)
main_volume_mute();
else if(strcmp(c, "VOL+") == 0)
main_volume_up();
else if(strcmp(c, "VOL-") == 0)
main_volume_down();
else if(strcmp(c, "SCREENSHOT") == 0)
main_take_next_screenshot();
else if(strcmp(c, "SPEED+") == 0)
main_speedup(5);
else if(strcmp(c, "SPEED-") == 0)
main_speeddown(5);
else if(strcmp(c, "ADVANCE") == 0)
main_advance_one();
else if(strcmp(c, "PAUSE") == 0)
main_toggle_pause();
else
{
int val = ((int)c[0])-((int) '0');
if (val >= 0 && val <= 9)
savestates_select_slot( val );
}
}
free(code);
}
}
}
void event_sdl_keydown(int keysym, int keymod)
{
int slot;
/* check for the only 2 hard-coded key commands: Alt-enter for fullscreen and 0-9 for save state slot */
if (keysym == SDL_SCANCODE_RETURN && keymod & (KMOD_LALT | KMOD_RALT))
gfx.changeWindow();
else if ((slot = get_saveslot_from_keysym(keysym)) >= 0)
main_state_set_slot(slot);
/* check all of the configurable commands */
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdStop)))
main_stop();
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdFullscreen)))
gfx.changeWindow();
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdSave)))
main_state_save(0, NULL); /* save in mupen64plus format using current slot */
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdLoad)))
main_state_load(NULL); /* load using current slot */
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdIncrement)))
main_state_inc_slot();
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdReset)))
reset_soft();
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdSpeeddown)))
main_speeddown(5);
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdSpeedup)))
main_speedup(5);
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdScreenshot)))
main_take_next_screenshot(); /* screenshot will be taken at the end of frame rendering */
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdPause)))
main_toggle_pause();
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdMute)))
main_volume_mute();
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdIncrease)))
main_volume_up();
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdDecrease)))
main_volume_down();
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdForward)))
main_set_fastforward(1);
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdAdvance)))
main_advance_one();
else if (keysym == sdl_keysym2native(ConfigGetParamInt(l_CoreEventsConfig, kbdGameshark)))
event_set_gameshark(1);
else
{
/* pass all other keypresses to the input plugin */
input.keyDown(keymod, keysym);
}
}
void event_sdl_keydown(int keysym, int keymod)
{
/* check for the only 2 hard-coded key commands: Alt-enter for fullscreen and 0-9 for save state slot */
if (keysym == SDLK_RETURN && keymod & (KMOD_LALT | KMOD_RALT))
{
changeWindow();
}
else if (keysym >= SDLK_0 && keysym <= SDLK_9)
{
main_state_set_slot(keysym - SDLK_0);
}
/* check all of the configurable commands */
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdStop))
main_stop();
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdFullscreen))
changeWindow();
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdSave))
main_state_save(0, NULL); /* save in mupen64plus format using current slot */
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdLoad))
main_state_load(NULL); /* load using current slot */
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdIncrement))
main_state_inc_slot();
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdReset))
{
add_interupt_event(HW2_INT, 0); /* Hardware 2 Interrupt immediately */
add_interupt_event(NMI_INT, 50000000); /* Non maskable Interrupt after 1/2 second */
}
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdSpeeddown))
main_speeddown(5);
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdSpeedup))
main_speedup(5);
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdScreenshot))
main_take_next_screenshot(); /* screenshot will be taken at the end of frame rendering */
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdPause))
main_toggle_pause();
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdMute))
{
volumeMute();
main_draw_volume_osd();
}
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdIncrease))
{
volumeUp();
main_draw_volume_osd();
}
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdDecrease))
{
volumeDown();
main_draw_volume_osd();
}
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdForward))
{
main_set_fastforward(1);
}
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdAdvance))
{
main_advance_one();
}
else if (keysym == ConfigGetParamInt(g_CoreConfig, kbdGameshark))
{
KbdGamesharkPressed = 1;
}
else
{
/* pass all other keypresses to the input plugin */
keyDown(keymod, keysym);
}
}
EXPORT m64p_error CALL CoreDoCommand(m64p_command Command, int ParamInt, void *ParamPtr)
{
m64p_error rval;
int keysym, keymod;
if (!l_CoreInit)
return M64ERR_NOT_INIT;
switch(Command)
{
case M64CMD_NOP:
return M64ERR_SUCCESS;
case M64CMD_ROM_OPEN:
if (g_EmulatorRunning || l_ROMOpen)
return M64ERR_INVALID_STATE;
if (ParamPtr == NULL || ParamInt < 4096)
return M64ERR_INPUT_ASSERT;
rval = open_rom((const unsigned char *) ParamPtr, ParamInt);
if (rval == M64ERR_SUCCESS)
{
l_ROMOpen = 1;
}
return rval;
case M64CMD_ROM_CLOSE:
if (g_EmulatorRunning || !l_ROMOpen)
return M64ERR_INVALID_STATE;
l_ROMOpen = 0;
return close_rom();
case M64CMD_ROM_GET_HEADER:
if (!l_ROMOpen)
return M64ERR_INVALID_STATE;
if (ParamPtr == NULL)
return M64ERR_INPUT_ASSERT;
if (sizeof(m64p_rom_header) < ParamInt)
ParamInt = sizeof(m64p_rom_header);
memcpy(ParamPtr, &ROM_HEADER, ParamInt);
// Mupen64Plus used to keep a m64p_rom_header with a clean ROM name
// Keep returning a clean ROM name for backwards compatibility
if (ParamInt >= 0x20)
{
int size = (ParamInt >= 0x20 + 20) ? 20 : (ParamInt - 0x20);
memcpy((char *)ParamPtr + 0x20, ROM_PARAMS.headername, size);
}
return M64ERR_SUCCESS;
case M64CMD_ROM_GET_SETTINGS:
if (!l_ROMOpen)
return M64ERR_INVALID_STATE;
if (ParamPtr == NULL)
return M64ERR_INPUT_ASSERT;
if (sizeof(m64p_rom_settings) < ParamInt)
ParamInt = sizeof(m64p_rom_settings);
memcpy(ParamPtr, &ROM_SETTINGS, ParamInt);
return M64ERR_SUCCESS;
case M64CMD_EXECUTE:
if (g_EmulatorRunning || !l_ROMOpen)
return M64ERR_INVALID_STATE;
/* the main_run() function will not return until the player has quit the game */
rval = main_run();
return rval;
case M64CMD_STOP:
if (!g_EmulatorRunning)
return M64ERR_INVALID_STATE;
/* this stop function is asynchronous. The emulator may not terminate until later */
return main_core_state_set(M64CORE_EMU_STATE, M64EMU_STOPPED);
case M64CMD_PAUSE:
if (!g_EmulatorRunning)
return M64ERR_INVALID_STATE;
return main_core_state_set(M64CORE_EMU_STATE, M64EMU_PAUSED);
case M64CMD_RESUME:
if (!g_EmulatorRunning)
return M64ERR_INVALID_STATE;
return main_core_state_set(M64CORE_EMU_STATE, M64EMU_RUNNING);
case M64CMD_CORE_STATE_QUERY:
if (ParamPtr == NULL)
return M64ERR_INPUT_ASSERT;
return main_core_state_query((m64p_core_param) ParamInt, (int *) ParamPtr);
case M64CMD_CORE_STATE_SET:
if (ParamPtr == NULL)
return M64ERR_INPUT_ASSERT;
return main_core_state_set((m64p_core_param) ParamInt, *((int *)ParamPtr));
case M64CMD_SET_FRAME_CALLBACK:
g_FrameCallback = (m64p_frame_callback) ParamPtr;
return M64ERR_SUCCESS;
case M64CMD_READ_SCREEN:
if (!g_EmulatorRunning)
return M64ERR_INVALID_STATE;
if (ParamPtr == NULL)
return M64ERR_INPUT_ASSERT;
if (ParamInt < 0 || ParamInt > 1)
return M64ERR_INPUT_INVALID;
return main_read_screen(ParamPtr, ParamInt);
case M64CMD_RESET:
if (!g_EmulatorRunning)
return M64ERR_INVALID_STATE;
if (ParamInt < 0 || ParamInt > 1)
return M64ERR_INPUT_INVALID;
return main_reset(ParamInt);
case M64CMD_ADVANCE_FRAME:
if (!g_EmulatorRunning)
return M64ERR_INVALID_STATE;
main_advance_one();
return M64ERR_SUCCESS;
default:
return M64ERR_INPUT_INVALID;
}
return M64ERR_INTERNAL;
}
