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 sdl_osd_interface::init(running_machine &machine)
{
// call our parent
osd_common_t::init(machine);
const char *stemp;
// determine if we are benchmarking, and adjust options appropriately
int bench = options().bench();
std::string error_string;
if (bench > 0)
{
options().set_value(OPTION_THROTTLE, false, OPTION_PRIORITY_MAXIMUM, error_string);
options().set_value(OSDOPTION_SOUND, "none", OPTION_PRIORITY_MAXIMUM, error_string);
options().set_value(OSDOPTION_VIDEO, "none", OPTION_PRIORITY_MAXIMUM, error_string);
options().set_value(OPTION_SECONDS_TO_RUN, bench, OPTION_PRIORITY_MAXIMUM, error_string);
assert(error_string.c_str()[0] == 0);
}
// Some driver options - must be before audio init!
stemp = options().audio_driver();
if (stemp != NULL && strcmp(stemp, OSDOPTVAL_AUTO) != 0)
{
osd_printf_verbose("Setting SDL audiodriver '%s' ...\n", stemp);
osd_setenv(SDLENV_AUDIODRIVER, stemp, 1);
}
stemp = options().video_driver();
if (stemp != NULL && strcmp(stemp, OSDOPTVAL_AUTO) != 0)
{
osd_printf_verbose("Setting SDL videodriver '%s' ...\n", stemp);
osd_setenv(SDLENV_VIDEODRIVER, stemp, 1);
}
#if (SDLMAME_SDL2)
stemp = options().render_driver();
if (stemp != NULL)
{
if (strcmp(stemp, OSDOPTVAL_AUTO) != 0)
{
osd_printf_verbose("Setting SDL renderdriver '%s' ...\n", stemp);
//osd_setenv(SDLENV_RENDERDRIVER, stemp, 1);
SDL_SetHint(SDL_HINT_RENDER_DRIVER, stemp);
}
else
{
#if defined(SDLMAME_WIN32)
// OpenGL renderer has less issues with mode switching on windows
osd_printf_verbose("Setting SDL renderdriver '%s' ...\n", "opengl");
//osd_setenv(SDLENV_RENDERDRIVER, stemp, 1);
SDL_SetHint(SDL_HINT_RENDER_DRIVER, "opengl");
#endif
}
}
#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, OSDOPTVAL_AUTO) != 0)
{
osd_setenv("SDL_VIDEO_GL_DRIVER", stemp, 1);
osd_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)
{
osd_printf_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)
#ifdef SDLMAME_EMSCRIPTEN
// timer brings in threads which are not supported in Emscripten
if (SDL_InitSubSystem(SDL_INIT_VIDEO| SDL_INIT_JOYSTICK|SDL_INIT_NOPARACHUTE)) {
#else
if (SDL_InitSubSystem(SDL_INIT_TIMER| SDL_INIT_VIDEO| SDL_INIT_JOYSTICK|SDL_INIT_NOPARACHUTE)) {
#endif
#else
if (SDL_Init(SDL_INIT_TIMER|SDL_INIT_VIDEO| SDL_INIT_JOYSTICK|SDL_INIT_NOPARACHUTE)) {
#endif
osd_printf_error("Could not initialize SDL %s\n", SDL_GetError());
exit(-1);
}
osd_sdl_info();
}
defines_verbose();
osd_common_t::init_subsystems();
if (options().oslog())
machine.add_logerror_callback(output_oslog);
/* now setup watchdog */
int watchdog_timeout = options().watchdog();
if (watchdog_timeout != 0)
{
m_watchdog = auto_alloc(machine, watchdog);
m_watchdog->setTimeout(watchdog_timeout);
}
#if (SDLMAME_SDL2)
#ifdef SDLMAME_EMSCRIPTEN
SDL_EventState(SDL_TEXTINPUT, SDL_FALSE);
#else
SDL_EventState(SDL_TEXTINPUT, SDL_TRUE);
#endif
#else
SDL_EnableUNICODE(SDL_TRUE);
#endif
}
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
}