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 main_state_set_slot(int slot)
{
if (slot < 0 || slot > 9)
{
DebugMessage(M64MSG_WARNING, "Invalid savestate slot '%i' in main_state_set_slot(). Using 0", slot);
slot = 0;
}
savestates_select_slot(slot);
}
void Func_StateCycle()
{
which_slot = (which_slot+1) %10;
savestates_select_slot(which_slot);
FRAME_STRINGS[6][5] = which_slot + '0';
}
/*********************************************************************************************************
* emulation thread - runs the core
*/
m64p_error main_run(void)
{
VILimit = (float) GetVILimit();
VILimitMilliseconds = (double) 1000.0/VILimit;
/* take the r4300 emulator mode from the config file at this point and cache it in a global variable */
r4300emu = ConfigGetParamInt(g_CoreConfig, "R4300Emulator");
/* set some other core parameters based on the config file values */
savestates_set_autoinc_slot(ConfigGetParamBool(g_CoreConfig, "AutoStateSlotIncrement"));
savestates_select_slot(ConfigGetParamInt(g_CoreConfig, "CurrentStateSlot"));
no_compiled_jump = ConfigGetParamBool(g_CoreConfig, "NoCompiledJump");
/* set up the SDL key repeat and event filter to catch keyboard/joystick commands for the core */
event_initialize();
// initialize memory, and do byte-swapping if it's not been done yet
if (g_MemHasBeenBSwapped == 0)
{
init_memory(1);
g_MemHasBeenBSwapped = 1;
}
else
{
init_memory(0);
}
// Attach rom to plugins
if (!romOpen_gfx())
{
free_memory(); SDL_Quit(); return M64ERR_PLUGIN_FAIL;
}
if (!romOpen_audio())
{
romClosed_gfx(); free_memory(); SDL_Quit(); return M64ERR_PLUGIN_FAIL;
}
if (!romOpen_input())
{
romClosed_audio(); romClosed_gfx(); free_memory(); SDL_Quit(); return M64ERR_PLUGIN_FAIL;
}
if (ConfigGetParamBool(g_CoreConfig, "OnScreenDisplay"))
{
// init on-screen display
int width = 640, height = 480;
readScreen(NULL, &width, &height, 0); // read screen to get width and height
osd_init(width, height);
}
// setup rendering callback from video plugin to the core, for screenshots and On-Screen-Display
setRenderingCallback(video_plugin_render_callback);
#ifdef WITH_LIRC
lircStart();
#endif // WITH_LIRC
#ifdef DBG
if (ConfigGetParamBool(g_CoreConfig, "EnableDebugger"))
init_debugger();
#endif
/* Startup message on the OSD */
osd_new_message(OSD_MIDDLE_CENTER, "Mupen64Plus Started...");
g_EmulatorRunning = 1;
StateChanged(M64CORE_EMU_STATE, M64EMU_RUNNING);
/* call r4300 CPU core and run the game */
r4300_reset_hard();
r4300_reset_soft();
r4300_execute();
#ifdef WITH_LIRC
lircStop();
#endif // WITH_LIRC
#ifdef DBG
if (g_DebuggerActive)
destroy_debugger();
#endif
if (ConfigGetParamBool(g_CoreConfig, "OnScreenDisplay"))
{
osd_exit();
}
romClosed_RSP();
romClosed_input();
romClosed_audio();
romClosed_gfx();
free_memory();
// clean up
g_EmulatorRunning = 0;
StateChanged(M64CORE_EMU_STATE, M64EMU_STOPPED);
SDL_Quit();
return M64ERR_SUCCESS;
}
static char* state_cycleSlot(){
which_slot = (which_slot+1) % 10;
savestates_select_slot(which_slot);
state_subMenu[2].caption[6] = which_slot + '0';
return NULL;
}
/*********************************************************************************************************
* emulation thread - runs the core
*/
m64p_error main_run(void)
{
DebugMessage(M64MSG_STATUS, "Main Run!");
VILimit = (float) GetVILimit();
VILimitMilliseconds = (double) 1000.0/VILimit;
/* take the r4300 emulator mode from the config file at this point and cache it in a global variable */
r4300emu = ConfigGetParamInt(g_CoreConfig, "R4300Emulator");
/* set some other core parameters based on the config file values */
savestates_set_autoinc_slot(ConfigGetParamBool(g_CoreConfig, "AutoStateSlotIncrement"));
savestates_select_slot(ConfigGetParamInt(g_CoreConfig, "CurrentStateSlot"));
no_compiled_jump = ConfigGetParamBool(g_CoreConfig, "NoCompiledJump");
/* set up the SDL key repeat and event filter to catch keyboard/joystick commands for the core */
event_initialize();
// initialize memory, and do byte-swapping if it's not been done yet
if (g_MemHasBeenBSwapped == 0)
{
init_memory(1);
g_MemHasBeenBSwapped = 1;
}
else
{
init_memory(0);
}
// Attach rom to plugins
if (!romOpen_gfx())
{
free_memory(); return M64ERR_PLUGIN_FAIL;
}
DebugMessage(M64MSG_STATUS, "Graphics Plugin Opened!");
if (!romOpen_audio())
{
romClosed_gfx(); free_memory(); return M64ERR_PLUGIN_FAIL;
}
DebugMessage(M64MSG_STATUS, "Audio Plugin Opened!");
if (!romOpen_input())
{
romClosed_audio(); romClosed_gfx(); free_memory(); return M64ERR_PLUGIN_FAIL;
}
DebugMessage(M64MSG_STATUS, "Input Plugin Opened!");
printf("Plugins opened!\n");fflush(stdout);
#ifdef WITH_LIRC
lircStart();
#endif // WITH_LIRC
#ifdef DBG
if (ConfigGetParamBool(g_CoreConfig, "EnableDebugger"))
init_debugger();
#endif
//PumpEvents();
g_EmulatorRunning = 1;
StateChanged(M64CORE_EMU_STATE, M64EMU_RUNNING);
DebugMessage(M64MSG_STATUS, "Starting to reset r4300!");fflush(stdout);
/* call r4300 CPU core and run the game */
r4300_reset_hard();
r4300_reset_soft();
DebugMessage(M64MSG_STATUS, "About to execute!");
fflush(stdout);
r4300_execute();
#ifdef WITH_LIRC
lircStop();
#endif // WITH_LIRC
#ifdef DBG
if (g_DebuggerActive)
destroy_debugger();
#endif
romClosed_RSP();
romClosed_input();
romClosed_audio();
romClosed_gfx();
free_memory();
// clean up
g_EmulatorRunning = 0;
StateChanged(M64CORE_EMU_STATE, M64EMU_STOPPED);
//PDL_Quit();
SDL_Quit();
return M64ERR_SUCCESS;
}
static int filter(const SDL_Event *event)
{
switch (event->type)
{
case SDL_KEYDOWN:
switch (event->key.keysym.sym)
{
case SDLK_F5:
savestates_job |= SAVESTATE;
break;
case SDLK_F7:
savestates_job |= LOADSTATE;
break;
case SDLK_ESCAPE:
stop_it();
break;
case SDLK_F1:
changeWindow();
break;
default:
switch (event->key.keysym.unicode)
{
case '0':
savestates_select_slot(0);
break;
case '1':
savestates_select_slot(1);
break;
case '2':
savestates_select_slot(2);
break;
case '3':
savestates_select_slot(3);
break;
case '4':
savestates_select_slot(4);
break;
case '5':
savestates_select_slot(5);
break;
case '6':
savestates_select_slot(6);
break;
case '7':
savestates_select_slot(7);
break;
case '8':
savestates_select_slot(8);
break;
case '9':
savestates_select_slot(9);
break;
default:
keyDown(0, event->key.keysym.sym);
}
}
return 0;
break;
case SDL_KEYUP:
switch (event->key.keysym.sym)
{
case SDLK_ESCAPE:
break;
case SDLK_F1:
break;
default:
keyUp(0, event->key.keysym.sym);
}
return 0;
break;
default:
return 1;
}
}