EXPORT m64p_error CALL VidExt_ResizeWindow(int Width, int Height)
{
const SDL_VideoInfo *videoInfo;
int videoFlags = 0;
/* call video extension override if necessary */
if (l_VideoExtensionActive)
{
m64p_error rval;
// shut down the OSD
osd_exit();
// re-create the OGL context
rval = (*l_ExternalVideoFuncTable.VidExtFuncResizeWindow)(Width, Height);
if (rval == M64ERR_SUCCESS)
{
StateChanged(M64CORE_VIDEO_SIZE, (Width << 16) | Height);
// re-create the On-Screen Display
osd_init(Width, Height);
}
return rval;
}
if (!l_VideoOutputActive || !SDL_WasInit(SDL_INIT_VIDEO))
return M64ERR_NOT_INIT;
if (l_Fullscreen)
{
DebugMessage(M64MSG_ERROR, "VidExt_ResizeWindow() called in fullscreen mode.");
return M64ERR_INVALID_STATE;
}
/* Get SDL video flags to use */
videoFlags = SDL_OPENGL | SDL_RESIZABLE;
if ((videoInfo = SDL_GetVideoInfo()) == NULL)
{
DebugMessage(M64MSG_ERROR, "SDL_GetVideoInfo query failed: %s", SDL_GetError());
return M64ERR_SYSTEM_FAIL;
}
if (videoInfo->hw_available)
videoFlags |= SDL_HWSURFACE;
else
videoFlags |= SDL_SWSURFACE;
// destroy the On-Screen Display
osd_exit();
/* set the re-sizing the screen will create a new OpenGL context */
l_pScreen = SDL_SetVideoMode(Width, Height, 0, videoFlags);
if (l_pScreen == NULL)
{
DebugMessage(M64MSG_ERROR, "SDL_SetVideoMode failed: %s", SDL_GetError());
return M64ERR_SYSTEM_FAIL;
}
StateChanged(M64CORE_VIDEO_SIZE, (Width << 16) | Height);
// re-create the On-Screen Display
osd_init(Width, Height);
return M64ERR_SUCCESS;
}
/**
* @brief Destroys an OSD.
*
* @param osd ID of the OSD to destroy.
*/
int osd_destroy( unsigned int osd )
{
int i;
OSD_t *ll;
for (i=0; i<array_size( osd_list ); i++) {
ll = &osd_list[i];
if (ll->id != osd)
continue;
/* Clean up. */
osd_free( &osd_list[i] );
/* Remove. */
array_erase( &osd_list, &osd_list[i], &osd_list[i+1] );
/* Recalculate dimensions. */
osd_calcDimensions();
/* Remove the OSD, if empty. */
if (array_size(osd_list) == 0)
osd_exit();
/* Done here. */
return 0;
}
WARN("OSD '%u' not found to destroy.", osd );
return 0;
}
int main(int argc,char **argv)
{
int i,list,log,success;
list = 0;
for (i = 1;i < argc;i++)
{
if (stricmp(argv[i],"-list") == 0)
list = 1;
}
if (list)
{
printf("\nMAME currently supports the following games:\n\n");
i = 0;
while (drivers[i])
{
printf("%10s",drivers[i]->name);
i++;
if (!(i % 7)) printf("\n");
}
if (i % 7) printf("\n");
printf("\nTotal games supported: %4d\n", i);
return 0;
}
success = 1;
log = 0;
for (i = 1;i < argc;i++)
{
if (stricmp(argv[i],"-log") == 0)
log = 1;
}
if (log) errorlog = fopen("error.log","wa");
if (init_machine(argc > 1 && argv[1][0] != '-' ? argv[1] : DEFAULT_NAME,argc,argv) == 0)
{
if (osd_init(argc,argv) == 0)
{
if (run_machine(argc > 1 && argv[1][0] != '-' ? argv[1] : DEFAULT_NAME) == 0)
success = 0;
else printf("Unable to start emulation\n");
osd_exit();
}
else printf("Unable to initialize system\n");
shutdown_machine();
}
else printf("Unable to initialize machine emulation\n");
if (errorlog) fclose(errorlog);
return success;
}
void sdl_osd_interface::init(running_machine &machine)
{
// call our parent
osd_interface::init(machine);
sdl_options &options = downcast<sdl_options &>(machine.options());
const char *stemp;
// Switchres
if (machine.options().modeline())
switchres_modeline_setup(machine);
// determine if we are benchmarking, and adjust options appropriately
int bench = options.bench();
astring error_string;
if (bench > 0)
{
options.set_value(OPTION_THROTTLE, false, OPTION_PRIORITY_MAXIMUM, error_string);
options.set_value(OPTION_SOUND, false, OPTION_PRIORITY_MAXIMUM, error_string);
options.set_value(SDLOPTION_VIDEO, "none", OPTION_PRIORITY_MAXIMUM, error_string);
options.set_value(OPTION_SECONDS_TO_RUN, bench, OPTION_PRIORITY_MAXIMUM, error_string);
assert(!error_string);
}
// Some driver options - must be before audio init!
stemp = options.audio_driver();
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
{
mame_printf_verbose("Setting SDL audiodriver '%s' ...\n", stemp);
osd_setenv(SDLENV_AUDIODRIVER, stemp, 1);
}
stemp = options.video_driver();
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
{
mame_printf_verbose("Setting SDL videodriver '%s' ...\n", stemp);
osd_setenv(SDLENV_VIDEODRIVER, stemp, 1);
}
#if (SDLMAME_SDL2)
stemp = options.render_driver();
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
{
mame_printf_verbose("Setting SDL renderdriver '%s' ...\n", stemp);
//osd_setenv(SDLENV_RENDERDRIVER, stemp, 1);
SDL_SetHint(SDL_HINT_RENDER_DRIVER, stemp);
}
#endif
/* Set the SDL environment variable for drivers wanting to load the
* lib at startup.
*/
#if USE_OPENGL
/* FIXME: move lib loading code from drawogl.c here */
stemp = options.gl_lib();
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
{
osd_setenv("SDL_VIDEO_GL_DRIVER", stemp, 1);
mame_printf_verbose("Setting SDL_VIDEO_GL_DRIVER = '%s' ...\n", stemp);
}
#endif
/* get number of processors */
stemp = options.numprocessors();
osd_num_processors = 0;
if (strcmp(stemp, "auto") != 0)
{
osd_num_processors = atoi(stemp);
if (osd_num_processors < 1)
{
mame_printf_warning("Warning: numprocessors < 1 doesn't make much sense. Assuming auto ...\n");
osd_num_processors = 0;
}
}
/* Initialize SDL */
if (!SDLMAME_INIT_IN_WORKER_THREAD)
{
#if (SDLMAME_SDL2)
if (SDL_InitSubSystem(SDL_INIT_TIMER|SDL_INIT_AUDIO| SDL_INIT_VIDEO| SDL_INIT_JOYSTICK|SDL_INIT_NOPARACHUTE)) {
#else
if (SDL_Init(SDL_INIT_TIMER|SDL_INIT_AUDIO| SDL_INIT_VIDEO| SDL_INIT_JOYSTICK|SDL_INIT_NOPARACHUTE)) {
#endif
mame_printf_error("Could not initialize SDL %s\n", SDL_GetError());
exit(-1);
}
osd_sdl_info();
}
// must be before sdlvideo_init!
machine.add_notifier(MACHINE_NOTIFY_EXIT, machine_notify_delegate(FUNC(osd_exit), &machine));
defines_verbose();
if (!SDLMAME_HAS_DEBUGGER)
if (machine.debug_flags & DEBUG_FLAG_OSD_ENABLED)
{
mame_printf_error("sdlmame: -debug not supported on X11-less builds\n\n");
osd_exit(machine);
exit(-1);
}
if (sdlvideo_init(machine))
{
osd_exit(machine);
mame_printf_error("sdlvideo_init: Initialization failed!\n\n\n");
fflush(stderr);
fflush(stdout);
exit(-1);
}
sdlinput_init(machine);
sdlaudio_init(machine);
sdloutput_init(machine);
#ifdef SDLMAME_NETWORK
sdlnetdev_init(machine);
#endif
if (options.oslog())
machine.add_logerror_callback(output_oslog);
/* now setup watchdog */
int watchdog_timeout = options.watchdog();
int str = options.seconds_to_run();
/* only enable watchdog if seconds_to_run is enabled *and* relatively short (time taken from ui.c) */
if ((watchdog_timeout != 0) && (str > 0) && (str < 60*5 ))
{
m_watchdog = auto_alloc(machine, watchdog);
m_watchdog->setTimeout(watchdog_timeout);
}
#if (SDLMAME_SDL2)
SDL_EventState(SDL_TEXTINPUT, SDL_TRUE);
#else
SDL_EnableUNICODE(SDL_TRUE);
#endif
}
#ifdef SDLMAME_UNIX
#define POINT_SIZE 144.0
#ifdef SDLMAME_MACOSX
#define EXTRA_HEIGHT 1.0
#define EXTRA_WIDTH 1.15
//-------------------------------------------------
// font_open - attempt to "open" a handle to the
// font with the given name
//-------------------------------------------------
osd_font sdl_osd_interface::font_open(const char *_name, int &height)
{
CFStringRef font_name = NULL;
CTFontRef ct_font = NULL;
CTFontDescriptorRef font_descriptor;
CGAffineTransform affine_transform = CGAffineTransformIdentity;
astring name(_name);
if (name == "default")
{
name = "LucidaGrande";
}
/* handle bdf fonts in the core */
if (name.len() > 4)
if (name.makeupper().substr(name.len()-4,4) == ".BDF" )
return NULL;
font_name = CFStringCreateWithCString( NULL, _name, kCFStringEncodingUTF8 );
if( font_name != NULL )
{
font_descriptor = CTFontDescriptorCreateWithNameAndSize( font_name, POINT_SIZE );
if( font_descriptor != NULL )
{
ct_font = CTFontCreateWithFontDescriptor( font_descriptor, POINT_SIZE, &affine_transform );
CFRelease( font_descriptor );
}
}
CFRelease( font_name );
if (!ct_font)
{
printf("WARNING: Couldn't find/open font %s, using MAME default\n", name.cstr());
return NULL;
}
CFStringRef real_name = CTFontCopyPostScriptName( ct_font );
char real_name_c_string[255];
CFStringGetCString ( real_name, real_name_c_string, 255, kCFStringEncodingUTF8 );
mame_printf_verbose("Matching font: %s\n", real_name_c_string);
CFRelease( real_name );
CGFloat line_height = 0.0;
line_height += CTFontGetAscent(ct_font);
line_height += CTFontGetDescent(ct_font);
line_height += CTFontGetLeading(ct_font);
height = ceilf(line_height * EXTRA_HEIGHT);
return (osd_font)ct_font;
}
void osd_init(running_machine *machine)
{
const char *stemp;
// Some driver options - must be before audio init!
stemp = options_get_string(machine->options(), SDLOPTION_AUDIODRIVER);
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
{
mame_printf_verbose("Setting SDL audiodriver '%s' ...\n", stemp);
osd_setenv(SDLENV_AUDIODRIVER, stemp, 1);
}
stemp = options_get_string(machine->options(), SDLOPTION_VIDEODRIVER);
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
{
mame_printf_verbose("Setting SDL videodriver '%s' ...\n", stemp);
osd_setenv(SDLENV_VIDEODRIVER, stemp, 1);
}
if (SDL_VERSION_ATLEAST(1,3,0))
{
stemp = options_get_string(machine->options(), SDLOPTION_RENDERDRIVER);
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
{
mame_printf_verbose("Setting SDL renderdriver '%s' ...\n", stemp);
osd_setenv(SDLENV_RENDERDRIVER, stemp, 1);
}
}
/* Set the SDL environment variable for drivers wanting to load the
* lib at startup.
*/
/* FIXME: move lib loading code from drawogl.c here */
stemp = options_get_string(machine->options(), SDLOPTION_GL_LIB);
if (stemp != NULL && strcmp(stemp, SDLOPTVAL_AUTO) != 0)
{
osd_setenv("SDL_VIDEO_GL_DRIVER", stemp, 1);
mame_printf_verbose("Setting SDL_VIDEO_GL_DRIVER = '%s' ...\n", stemp);
}
/* get number of processors */
stemp = options_get_string(machine->options(), SDLOPTION_NUMPROCESSORS);
sdl_num_processors = 0;
if (strcmp(stemp, "auto") != 0)
{
sdl_num_processors = atoi(stemp);
if (sdl_num_processors < 1)
{
mame_printf_warning("Warning: numprocessors < 1 doesn't make much sense. Assuming auto ...\n");
sdl_num_processors = 0;
}
}
/* Initialize SDL */
if (!SDLMAME_INIT_IN_WORKER_THREAD)
{
#if (SDL_VERSION_ATLEAST(1,3,0))
if (SDL_InitSubSystem(SDL_INIT_TIMER|SDL_INIT_AUDIO| SDL_INIT_VIDEO| SDL_INIT_JOYSTICK|SDL_INIT_NOPARACHUTE)) {
#else
if (SDL_Init(SDL_INIT_TIMER|SDL_INIT_AUDIO| SDL_INIT_VIDEO| SDL_INIT_JOYSTICK|SDL_INIT_NOPARACHUTE)) {
#endif
mame_printf_error("Could not initialize SDL %s\n", SDL_GetError());
exit(-1);
}
osd_sdl_info();
}
// must be before sdlvideo_init!
machine->add_notifier(MACHINE_NOTIFY_EXIT, osd_exit);
defines_verbose();
if (!SDLMAME_HAS_DEBUGGER)
if (machine->debug_flags & DEBUG_FLAG_OSD_ENABLED)
{
mame_printf_error("sdlmame: -debug not supported on X11-less builds\n\n");
osd_exit(*machine);
exit(-1);
}
if (sdlvideo_init(machine))
{
osd_exit(*machine);
mame_printf_error("sdlvideo_init: Initialization failed!\n\n\n");
fflush(stderr);
fflush(stdout);
exit(-1);
}
sdlinput_init(machine);
sdlaudio_init(machine);
sdloutput_init(machine);
if (options_get_bool(machine->options(), SDLOPTION_OSLOG))
machine->add_logerror_callback(output_oslog);
#if (SDL_VERSION_ATLEAST(1,3,0))
SDL_EventState(SDL_TEXTINPUT, SDL_TRUE);
#else
SDL_EnableUNICODE(SDL_TRUE);
#endif
}
int run_game(int game)
{
int err;
/* copy some settings into easier-to-handle variables */
record = options.record;
playback = options.playback;
mame_debug = options.mame_debug;
Machine->gamedrv = gamedrv = drivers[game];
Machine->drv = drv = gamedrv->drv;
/* copy configuration */
if (options.color_depth == 16 ||
(options.color_depth != 8 && (Machine->gamedrv->flags & GAME_REQUIRES_16BIT)))
Machine->color_depth = 16;
else
Machine->color_depth = 8;
//if (options.vector_width == 0) options.vector_width = 640;
//if (options.vector_height == 0) options.vector_height = 480;
if (options.vector_width == 0) options.vector_width = 320;
if (options.vector_height == 0) options.vector_height = 240;
Machine->sample_rate = options.samplerate;
/* get orientation right */
Machine->orientation = gamedrv->flags & ORIENTATION_MASK;
Machine->ui_orientation = ROT0;
if (options.norotate)
Machine->orientation = ROT0;
if (options.ror)
{
/* if only one of the components is inverted, switch them */
if ((Machine->orientation & ROT180) == ORIENTATION_FLIP_X ||
(Machine->orientation & ROT180) == ORIENTATION_FLIP_Y)
Machine->orientation ^= ROT180;
Machine->orientation ^= ROT90;
/* if only one of the components is inverted, switch them */
if ((Machine->ui_orientation & ROT180) == ORIENTATION_FLIP_X ||
(Machine->ui_orientation & ROT180) == ORIENTATION_FLIP_Y)
Machine->ui_orientation ^= ROT180;
Machine->ui_orientation ^= ROT90;
}
if (options.rol)
{
/* if only one of the components is inverted, switch them */
if ((Machine->orientation & ROT180) == ORIENTATION_FLIP_X ||
(Machine->orientation & ROT180) == ORIENTATION_FLIP_Y)
Machine->orientation ^= ROT180;
Machine->orientation ^= ROT270;
/* if only one of the components is inverted, switch them */
if ((Machine->ui_orientation & ROT180) == ORIENTATION_FLIP_X ||
(Machine->ui_orientation & ROT180) == ORIENTATION_FLIP_Y)
Machine->ui_orientation ^= ROT180;
Machine->ui_orientation ^= ROT270;
}
if (options.flipx)
{
Machine->orientation ^= ORIENTATION_FLIP_X;
Machine->ui_orientation ^= ORIENTATION_FLIP_X;
}
if (options.flipy)
{
Machine->orientation ^= ORIENTATION_FLIP_Y;
Machine->ui_orientation ^= ORIENTATION_FLIP_Y;
}
set_pixel_functions();
/* Do the work*/
err = 1;
bailing = 0;
#ifdef MESS
if (get_filenames())
return err;
#endif
if (osd_init() == 0)
{
if (init_machine() == 0)
{
if (run_machine() == 0)
err = 0;
else if (!bailing)
{
bailing = 1;
printf("Unable to start machine emulation\n");
}
shutdown_machine();
}
else if (!bailing)
{
bailing = 1;
printf("Unable to initialize machine emulation\n");
}
osd_exit();
}
else if (!bailing)
{
bailing = 1;
printf ("Unable to initialize system\n");
}
return err;
}
/*********************************************************************************************************
* 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;
}
