void IN_Frame( void )
{
qboolean loading;
if ( in_xbox360ControllerAvailable->integer )
{
IN_Xbox360ControllerMove();
}
else
{
IN_JoyMove();
}
IN_ProcessEvents( dropInput );
dropInput = qfalse;
// If not DISCONNECTED (main menu) or ACTIVE (in game), we're loading
loading = ( cls.state != CA_DISCONNECTED && cls.state != CA_ACTIVE );
if ( ( !cls.glconfig.isFullscreen || SDL_VERSION_ATLEAST( 2, 0, 0 ) ) &&
( cls.keyCatchers & KEYCATCH_CONSOLE || ( CL_UIOwnsMouse() && !in_uigrab->integer ) ) )
{
// Console is down, or UI is up, in windowed mode
IN_DeactivateMouse( qfalse );
}
else if ( ( !cls.glconfig.isFullscreen || SDL_VERSION_ATLEAST( 2, 0, 0 ) ) && loading )
{
// Loading in windowed mode
IN_DeactivateMouse( qtrue );
}
else if ( !( SDL_GetWindowFlags( window ) & SDL_WINDOW_INPUT_FOCUS ) )
{
// Window not got focus
IN_DeactivateMouse( qfalse );
}
else if ( com_minimized->integer )
{
// Minimized
IN_DeactivateMouse( qtrue );
}
else
{
IN_ActivateMouse();
}
}
/*
* SDL.glResetAttributes()
*
* Returns:
* true on success; false if the function is not available
*/
static int
l_glResetAttributes(lua_State *L)
{
if (!SDL_VERSION_ATLEAST(2, 0, 2))
return commonPush(L, "b", 0);
SDL_GL_ResetAttributes();
return commonPush(L, "b", 1);
}
/**
* Update vo_screenwidth and vo_screenheight.
*
* This function only works with SDL since 1.2.10 and
* even then only when called before the first
* SDL_SetVideoMode.
* Once there's a better way available implement an
* update_xinerama_info function.
*/
static void get_screensize(void) {
const SDL_VideoInfo *vi;
// TODO: better to use a check that gets the runtime version instead?
if (!SDL_VERSION_ATLEAST(1, 2, 10)) return;
// Keep user-provided settings
if (vo_screenwidth > 0 || vo_screenheight > 0) return;
vi = SDL_GetVideoInfo();
vo_screenwidth = vi->current_w;
vo_screenheight = vi->current_h;
}
int drawgx_init(sdl_draw_info *callbacks)
{
// fill in the callbacks
callbacks->exit = drawgx_exit;
callbacks->attach = drawgx_attach;
if (SDL_VERSION_ATLEAST(1,3,0))
mame_printf_verbose("Using SDL multi-window soft driver (SDL 1.3+)\n");
else
mame_printf_verbose("Using SDL single-window soft driver (SDL 1.2)\n");
return 0;
}
/*
===============
IN_DeactivateMouse
===============
*/
void IN_DeactivateMouse( qboolean showCursor )
{
if ( !SDL_WasInit( SDL_INIT_VIDEO ) )
{
return;
}
// Show the cursor when the mouse is disabled,
// but not when fullscreen
if ( !cls.glconfig.isFullscreen || SDL_VERSION_ATLEAST( 2, 0, 0 ) )
{
SDL_ShowCursor( showCursor );
}
if ( !mouseAvailable )
{
return;
}
if ( mouseActive )
{
IN_GobbleMotionEvents();
SDL_SetWindowGrab( window, SDL_FALSE );
SDL_SetRelativeMouseMode( SDL_FALSE );
if ( uivm )
{
// TODO (after no compatibility needed with alpha 9): remove argument
int mousepos = VM_Call( uivm, UI_MOUSE_POSITION, 0 );
int cursorx = mousepos & 0xFFFF;
int cursory = mousepos >> 16;
SDL_WarpMouseInWindow( window, cursorx, cursory );
}
mouseActive = qfalse;
}
}
static void check_osd_inputs(running_machine &machine)
{
sdl_window_info *window = sdlinput_get_focus_window(machine);
// check for toggling fullscreen mode
if (ui_input_pressed(machine, IPT_OSD_1))
sdlwindow_toggle_full_screen(machine, window);
if (ui_input_pressed(machine, IPT_OSD_2))
{
//FIXME: on a per window basis
video_config.fullstretch = !video_config.fullstretch;
ui_popup_time(1, "Uneven stretch %s", video_config.fullstretch? "enabled":"disabled");
}
if (ui_input_pressed(machine, IPT_OSD_4))
{
//FIXME: on a per window basis
video_config.keepaspect = !video_config.keepaspect;
ui_popup_time(1, "Keepaspect %s", video_config.keepaspect? "enabled":"disabled");
}
if (USE_OPENGL || SDL_VERSION_ATLEAST(1,3,0))
{
//FIXME: on a per window basis
if (ui_input_pressed(machine, IPT_OSD_5))
{
video_config.filter = !video_config.filter;
ui_popup_time(1, "Filter %s", video_config.filter? "enabled":"disabled");
}
}
if (ui_input_pressed(machine, IPT_OSD_6))
sdlwindow_modify_prescale(machine, window, -1);
if (ui_input_pressed(machine, IPT_OSD_7))
sdlwindow_modify_prescale(machine, window, 1);
}
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
}
VALUE sdl2r_macro_version_atleast(VALUE klass, VALUE vx, VALUE vy, VALUE vz)
{
return SDL_VERSION_ATLEAST(NUM2INT(vx), NUM2INT(vy), NUM2INT(vz)) ? Qtrue : Qfalse;
}
static void extract_video_config(running_machine &machine)
{
const char *stemp;
sdl_options &options = downcast<sdl_options &>(machine.options());
video_config.perftest = options.video_fps();
// global options: extract the data
video_config.windowed = options.window();
video_config.keepaspect = options.keep_aspect();
video_config.numscreens = options.numscreens();
video_config.fullstretch = options.uneven_stretch();
#ifdef SDLMAME_X11
video_config.restrictonemonitor = !options.use_all_heads();
#endif
if (machine.debug_flags & DEBUG_FLAG_OSD_ENABLED)
video_config.windowed = TRUE;
// default to working video please
video_config.novideo = 0;
// d3d options: extract the data
stemp = options.video();
if (strcmp(stemp, SDLOPTVAL_SOFT) == 0)
video_config.mode = VIDEO_MODE_SOFT;
else if (strcmp(stemp, SDLOPTVAL_NONE) == 0)
{
video_config.mode = VIDEO_MODE_SOFT;
video_config.novideo = 1;
if (options.seconds_to_run() == 0)
mame_printf_warning("Warning: -video none doesn't make much sense without -seconds_to_run\n");
}
else if (USE_OPENGL && (strcmp(stemp, SDLOPTVAL_OPENGL) == 0))
video_config.mode = VIDEO_MODE_OPENGL;
else if (USE_OPENGL && (strcmp(stemp, SDLOPTVAL_OPENGL16) == 0))
{
video_config.mode = VIDEO_MODE_OPENGL;
video_config.prefer16bpp_tex = 1;
}
else if (SDL_VERSION_ATLEAST(1,3,0) && (strcmp(stemp, SDLOPTVAL_SDL13) == 0))
{
video_config.mode = VIDEO_MODE_SDL13;
video_config.prefer16bpp_tex = 1;
}
else
{
mame_printf_warning("Invalid video value %s; reverting to software\n", stemp);
video_config.mode = VIDEO_MODE_SOFT;
}
video_config.switchres = options.switch_res();
video_config.centerh = options.centerh();
video_config.centerv = options.centerv();
video_config.waitvsync = options.wait_vsync();
video_config.syncrefresh = options.sync_refresh();
if (!video_config.waitvsync && video_config.syncrefresh)
{
mame_printf_warning("-syncrefresh specified without -waitsync. Reverting to -nosyncrefresh\n");
video_config.syncrefresh = 0;
}
if (USE_OPENGL || SDL_VERSION_ATLEAST(1,3,0))
{
video_config.filter = options.filter();
}
if (USE_OPENGL)
{
video_config.prescale = options.prescale();
if (video_config.prescale < 1 || video_config.prescale > 3)
{
mame_printf_warning("Invalid prescale option, reverting to '1'\n");
video_config.prescale = 1;
}
// default to working video please
video_config.prefer16bpp_tex = 0;
video_config.forcepow2texture = options.gl_force_pow2_texture();
video_config.allowtexturerect = !(options.gl_no_texture_rect());
video_config.vbo = options.gl_vbo();
video_config.pbo = options.gl_pbo();
video_config.glsl = options.gl_glsl();
if ( video_config.glsl )
{
int i;
video_config.glsl_filter = options.glsl_filter();
video_config.glsl_shader_mamebm_num=0;
for(i=0; i<GLSL_SHADER_MAX; i++)
{
stemp = options.shader_mame(i);
if (stemp && strcmp(stemp, SDLOPTVAL_NONE) != 0 && strlen(stemp)>0)
{
video_config.glsl_shader_mamebm[i] = (char *) malloc(strlen(stemp)+1);
strcpy(video_config.glsl_shader_mamebm[i], stemp);
video_config.glsl_shader_mamebm_num++;
} else {
video_config.glsl_shader_mamebm[i] = NULL;
}
}
video_config.glsl_shader_scrn_num=0;
for(i=0; i<GLSL_SHADER_MAX; i++)
{
stemp = options.shader_screen(i);
if (stemp && strcmp(stemp, SDLOPTVAL_NONE) != 0 && strlen(stemp)>0)
{
video_config.glsl_shader_scrn[i] = (char *) malloc(strlen(stemp)+1);
strcpy(video_config.glsl_shader_scrn[i], stemp);
video_config.glsl_shader_scrn_num++;
} else {
video_config.glsl_shader_scrn[i] = NULL;
}
}
video_config.glsl_vid_attributes = options.glsl_vid_attr();
{
// Disable feature: glsl_vid_attributes, as long we have the gamma calculation
// disabled within the direct shaders .. -> too slow.
// IMHO the gamma setting should be done global anyways, and for the whole system,
// not just MAME ..
float gamma = options.gamma();
if (gamma != 1.0 && video_config.glsl_vid_attributes && video_config.glsl)
{
video_config.glsl_vid_attributes = FALSE;
mame_printf_warning("OpenGL: GLSL - disable handling of brightness and contrast, gamma is set to %f\n", gamma);
}
}
} else {
int i;
video_config.glsl_filter = 0;
video_config.glsl_shader_mamebm_num=0;
for(i=0; i<GLSL_SHADER_MAX; i++)
{
video_config.glsl_shader_mamebm[i] = NULL;
}
video_config.glsl_shader_scrn_num=0;
for(i=0; i<GLSL_SHADER_MAX; i++)
{
video_config.glsl_shader_scrn[i] = NULL;
}
video_config.glsl_vid_attributes = 0;
}
}
// misc options: sanity check values
// global options: sanity check values
#if (!SDL_VERSION_ATLEAST(1,3,0))
if (video_config.numscreens < 1 || video_config.numscreens > 1) //MAX_VIDEO_WINDOWS)
{
mame_printf_warning("Invalid numscreens value %d; reverting to 1\n", video_config.numscreens);
video_config.numscreens = 1;
}
#else
if (video_config.numscreens < 1 || video_config.numscreens > MAX_VIDEO_WINDOWS)
{
mame_printf_warning("Invalid numscreens value %d; reverting to 1\n", video_config.numscreens);
video_config.numscreens = 1;
}
#endif
// yuv settings ...
stemp = options.scale_mode();
video_config.scale_mode = drawsdl_scale_mode(stemp);
if (video_config.scale_mode < 0)
{
mame_printf_warning("Invalid yuvmode value %s; reverting to none\n", stemp);
video_config.scale_mode = VIDEO_SCALE_MODE_NONE;
}
if ( (video_config.mode != VIDEO_MODE_SOFT) && (video_config.scale_mode != VIDEO_SCALE_MODE_NONE) )
{
mame_printf_warning("scalemode is only for -video soft, overriding\n");
video_config.scale_mode = VIDEO_SCALE_MODE_NONE;
}
}
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;
// 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 (SDL_VERSION_ATLEAST(1,3,0))
{
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);
}
}
/* 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();
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, 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 (SDL_VERSION_ATLEAST(1,3,0))
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.toupper().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;
}