static string osxFontPathByName( string fontname ){ CFStringRef targetName = CFStringCreateWithCString(NULL, fontname.c_str(), kCFStringEncodingUTF8); CTFontDescriptorRef targetDescriptor = CTFontDescriptorCreateWithNameAndSize(targetName, 0.0); CFURLRef targetURL = (CFURLRef) CTFontDescriptorCopyAttribute(targetDescriptor, kCTFontURLAttribute); string fontPath = ""; if(targetURL) { UInt8 buffer[PATH_MAX]; CFURLGetFileSystemRepresentation(targetURL, true, buffer, PATH_MAX); fontPath = string((char *)buffer); CFRelease(targetURL); } CFRelease(targetName); CFRelease(targetDescriptor); return fontPath; }
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; }
static void registerFont(QFontDatabasePrivate::ApplicationFont *fnt) { ATSFontContainerRef handle; OSStatus e = noErr; if(fnt->data.isEmpty()) { #if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5) if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) { extern OSErr qt_mac_create_fsref(const QString &, FSRef *); // qglobal.cpp FSRef ref; if(qt_mac_create_fsref(fnt->fileName, &ref) != noErr) return; ATSFontActivateFromFileReference(&ref, kATSFontContextLocal, kATSFontFormatUnspecified, 0, kATSOptionFlagsDefault, &handle); } else #endif { #ifndef Q_WS_MAC64 extern Q_CORE_EXPORT OSErr qt_mac_create_fsspec(const QString &, FSSpec *); // global.cpp FSSpec spec; if(qt_mac_create_fsspec(fnt->fileName, &spec) != noErr) return; e = ATSFontActivateFromFileSpecification(&spec, kATSFontContextLocal, kATSFontFormatUnspecified, 0, kATSOptionFlagsDefault, &handle); #endif } } else { e = ATSFontActivateFromMemory((void *)fnt->data.constData(), fnt->data.size(), kATSFontContextLocal, kATSFontFormatUnspecified, 0, kATSOptionFlagsDefault, &handle); fnt->data = QByteArray(); } if(e != noErr) return; ItemCount fontCount = 0; e = ATSFontFindFromContainer(handle, kATSOptionFlagsDefault, 0, 0, &fontCount); if(e != noErr) return; QVarLengthArray<ATSFontRef> containedFonts(fontCount); e = ATSFontFindFromContainer(handle, kATSOptionFlagsDefault, fontCount, containedFonts.data(), &fontCount); if(e != noErr) return; fnt->families.clear(); #if defined(QT_MAC_USE_COCOA) // Make sure that the family name set on the font matches what // kCTFontFamilyNameAttribute returns in initializeDb(). // So far the best solution seems find the installed font // using CoreText and get the family name from it. // (ATSFontFamilyGetName appears to be the correct API, but also // returns the font display name.) for(int i = 0; i < containedFonts.size(); ++i) { QCFString fontPostScriptName; ATSFontGetPostScriptName(containedFonts[i], kATSOptionFlagsDefault, &fontPostScriptName); QCFType<CTFontDescriptorRef> font = CTFontDescriptorCreateWithNameAndSize(fontPostScriptName, 14); QCFString familyName = (CFStringRef)CTFontDescriptorCopyAttribute(font, kCTFontFamilyNameAttribute); fnt->families.append(familyName); } #else for(int i = 0; i < containedFonts.size(); ++i) { QCFString family; ATSFontGetName(containedFonts[i], kATSOptionFlagsDefault, &family); fnt->families.append(family); } #endif fnt->handle = handle; }
static OSStatus local_CoreTR(CGContextRef ctx, CGRect r, CFStringRef string, CFStringRef fontName, CGFloat fontSize, TRFallbackBehavior fallbackBehavior, Boolean render, CGFloat baseline, TRInfo* oInfo) { if (!ctx || !string || !fontName) return paramErr; CGContextSaveGState(ctx); CGContextSetTextMatrix(ctx, CGAffineTransformIdentity); CTFontDescriptorRef fdesc = CTFontDescriptorCreateWithNameAndSize(fontName, fontSize); CTFontRef font = CTFontCreateWithFontDescriptor(fdesc, fontSize, NULL); CFIndex slen = CFStringGetLength(string); CFRange range = CFRangeMake(0L,slen); UniChar* buff = calloc(slen, sizeof(UniChar)); CFStringGetCharacters(string, range, buff); CGGlyph* glyphs = calloc(slen, sizeof(CGGlyph)); Boolean supported = CTFontGetGlyphsForCharacters(font, buff, glyphs, slen); //NSLog(@"%@ supported for '%@'? %d", fontName, string, supported); CFRelease(fdesc); if (!supported) { if (fallbackBehavior == TRLastResortFallbackBehavior) { CFRelease(font); fdesc = CTFontDescriptorCreateWithNameAndSize(CFSTR("LastResort"), fontSize); font = CTFontCreateWithFontDescriptor(fdesc, fontSize, NULL); CFRelease(fdesc); supported = true; } else { CFRange rng = CFRangeMake(0L, CFStringGetLength(string)); CTFontRef font2 = CTFontCreateForString(font, string, rng); CFRelease(font); CFStringRef fontName2 = CTFontCopyName(font2, kCTFontFullNameKey); fdesc = CTFontDescriptorCreateWithNameAndSize(fontName2, fontSize); //NSLog(@"falling back to %@ from %@ : %@", fontName2, fontName, fdesc); CFRelease(fontName2); font = CTFontCreateWithFontDescriptor(fdesc, fontSize, NULL); CFRelease(fdesc); supported = CTFontGetGlyphsForCharacters(font, buff, glyphs, slen); } } free(buff); free(glyphs); CFMutableDictionaryRef attrs = CFDictionaryCreateMutable(kCFAllocatorDefault, 1L, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); CFDictionarySetValue(attrs, kCTFontAttributeName, font); CFAttributedStringRef attrStr = CFAttributedStringCreate(kCFAllocatorDefault, string, attrs); CFRelease(attrs); CTLineRef line = CTLineCreateWithAttributedString(attrStr); CFRelease(attrStr); CGRect bounds = CTLineGetImageBounds(line, ctx); CGFloat descent = CTFontGetDescent(font); CGFloat ascent = CTFontGetAscent(font); CFRelease(font); if (baseline < 0.0L) baseline = ((r.size.height - bounds.size.height + descent)/2.0L); if (render && (supported || fallbackBehavior != TRNoRenderFallbackBehavior)) { CGFloat x = r.origin.x + (r.size.width/2.0L) - (bounds.size.width/2.0L) - bounds.origin.x; CGFloat y = r.origin.y + baseline; CGPoint where = CGPointMake(x, y); CGContextSetTextPosition(ctx, where.x, where.y); CTLineDraw(line, ctx); } CFRelease(line); if (oInfo) { oInfo->height = bounds.size.height + descent; oInfo->width = bounds.size.width; oInfo->ascent = ascent; oInfo->descent = descent; oInfo->baseline = baseline; oInfo->fontSupported = supported; } CGContextRestoreGState(ctx); return (supported)? noErr:kATSUFontsNotMatched; }
Memsubfont* mksubfont(XFont *f, char *name, int lo, int hi, int size, int antialias) { CFStringRef s; CGColorSpaceRef color; CGContextRef ctxt; CTFontRef font; CTFontDescriptorRef desc; CGRect bbox; Memimage *m, *mc, *m1; int x, y, y0; int i, height, ascent; Fontchar *fc, *fc0; Memsubfont *sf; CGFloat whitef[] = { 1.0, 1.0 }; CGColorRef white; s = c2mac(name); desc = CTFontDescriptorCreateWithNameAndSize(s, size); CFRelease(s); if(desc == nil) return nil; font = CTFontCreateWithFontDescriptor(desc, 0, nil); CFRelease(desc); if(font == nil) return nil; bbox = CTFontGetBoundingBox(font); x = (int)(bbox.size.width*2 + 0.99999999); fontheight(f, size, &height, &ascent); y = height; y0 = height - ascent; m = allocmemimage(Rect(0, 0, x*(hi+1-lo)+1, y+1), GREY8); if(m == nil) return nil; mc = allocmemimage(Rect(0, 0, x+1, y+1), GREY8); if(mc == nil){ freememimage(m); return nil; } memfillcolor(m, DBlack); memfillcolor(mc, DBlack); fc = malloc((hi+2 - lo) * sizeof fc[0]); sf = malloc(sizeof *sf); if(fc == nil || sf == nil) { freememimage(m); freememimage(mc); free(fc); free(sf); return nil; } fc0 = fc; color = CGColorSpaceCreateWithName(kCGColorSpaceGenericGray); ctxt = CGBitmapContextCreate(byteaddr(mc, mc->r.min), Dx(mc->r), Dy(mc->r), 8, mc->width*sizeof(u32int), color, kCGImageAlphaNone); white = CGColorCreate(color, whitef); CGColorSpaceRelease(color); if(ctxt == nil) { freememimage(m); freememimage(mc); free(fc); free(sf); return nil; } CGContextSetAllowsAntialiasing(ctxt, antialias); CGContextSetTextPosition(ctxt, 0, 0); // XXX #if OSX_VERSION >= 101400 CGContextSetAllowsFontSmoothing(ctxt, false); #endif x = 0; for(i=lo; i<=hi; i++, fc++) { char buf[20]; CFStringRef str; CFDictionaryRef attrs; CFAttributedStringRef attrString; CTLineRef line; CGRect r; CGPoint p1; CFStringRef keys[] = { kCTFontAttributeName, kCTForegroundColorAttributeName }; CFTypeRef values[] = { font, white }; sprint(buf, "%C", (Rune)mapUnicode(name, i)); str = c2mac(buf); // See https://developer.apple.com/library/ios/documentation/StringsTextFonts/Conceptual/CoreText_Programming/LayoutOperations/LayoutOperations.html#//apple_ref/doc/uid/TP40005533-CH12-SW2 attrs = CFDictionaryCreate(kCFAllocatorDefault, (const void**)&keys, (const void**)&values, sizeof(keys) / sizeof(keys[0]), &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); attrString = CFAttributedStringCreate(kCFAllocatorDefault, str, attrs); CFRelease(str); CFRelease(attrs); line = CTLineCreateWithAttributedString(attrString); CGContextSetTextPosition(ctxt, 0, y0); r = CTLineGetImageBounds(line, ctxt); memfillcolor(mc, DBlack); CTLineDraw(line, ctxt); CFRelease(line); fc->x = x; fc->top = 0; fc->bottom = Dy(m->r); // fprint(2, "printed %#x: %g %g\n", mapUnicode(i), p1.x, p1.y); p1 = CGContextGetTextPosition(ctxt); if(p1.x <= 0 || mapUnicode(name, i) == 0xfffd) { fc->width = 0; fc->left = 0; if(i == 0) { drawpjw(m, fc, x, (int)(bbox.size.width + 0.99999999), y, y - y0); x += fc->width; } continue; } memimagedraw(m, Rect(x, 0, x + p1.x, y), mc, ZP, memopaque, ZP, S); fc->width = p1.x; fc->left = 0; x += p1.x; } fc->x = x; // round up to 32-bit boundary // so that in-memory data is same // layout as in-file data. if(x == 0) x = 1; if(y == 0) y = 1; if(antialias) x += -x & 3; else x += -x & 31; m1 = allocmemimage(Rect(0, 0, x, y), antialias ? GREY8 : GREY1); memimagedraw(m1, m1->r, m, m->r.min, memopaque, ZP, S); freememimage(m); freememimage(mc); sf->name = nil; sf->n = hi+1 - lo; sf->height = Dy(m1->r); sf->ascent = Dy(m1->r) - y0; sf->info = fc0; sf->bits = m1; return sf; }
static void fontheight(XFont *f, int size, int *height, int *ascent) { int i; CFStringRef s; CGRect bbox; CTFontRef font; CTFontDescriptorRef desc; CGContextRef ctxt; CGColorSpaceRef color; s = c2mac(f->name); desc = CTFontDescriptorCreateWithNameAndSize(s, size); CFRelease(s); if(desc == nil) return; font = CTFontCreateWithFontDescriptor(desc, 0, nil); CFRelease(desc); if(font == nil) return; color = CGColorSpaceCreateWithName(kCGColorSpaceGenericGray); ctxt = CGBitmapContextCreate(nil, 1, 1, 8, 1, color, kCGImageAlphaNone); CGColorSpaceRelease(color); CGContextSetTextPosition(ctxt, 0, 0); for(i=0; i<nelem(lines); i++) { CFStringRef keys[] = { kCTFontAttributeName }; CFTypeRef values[] = { font }; CFStringRef str; CFDictionaryRef attrs; CFAttributedStringRef attrString; CGRect r; CTLineRef line; str = c2mac(lines[i]); // See https://developer.apple.com/library/ios/documentation/StringsTextFonts/Conceptual/CoreText_Programming/LayoutOperations/LayoutOperations.html#//apple_ref/doc/uid/TP40005533-CH12-SW2 attrs = CFDictionaryCreate(kCFAllocatorDefault, (const void**)&keys, (const void**)&values, sizeof(keys) / sizeof(keys[0]), &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); attrString = CFAttributedStringCreate(kCFAllocatorDefault, str, attrs); CFRelease(str); CFRelease(attrs); line = CTLineCreateWithAttributedString(attrString); r = CTLineGetImageBounds(line, ctxt); r.size.width += r.origin.x; r.size.height += r.origin.y; CFRelease(line); // fprint(2, "%s: %g %g %g %g\n", lines[i], r.origin.x, r.origin.y, r.size.width, r.size.height); if(i == 0) bbox = r; if(bbox.origin.x > r.origin.x) bbox.origin.x = r.origin.x; if(bbox.origin.y > r.origin.y) bbox.origin.y = r.origin.y; if(bbox.size.width < r.size.width) bbox.size.width = r.size.width; if(bbox.size.height < r.size.height) bbox.size.height = r.size.height; } bbox.size.width -= bbox.origin.x; bbox.size.height -= bbox.origin.y; *height = bbox.size.height + 0.999999; *ascent = *height - (-bbox.origin.y + 0.999999); CGContextRelease(ctxt); CFRelease(font); }