Function SysFont_Init

src/SystemFonts.c:465–508

}

static cc_result SysFont_Init(const cc_string* path, struct SysFont* font, FT_Open_Args* args) {
	cc_filepath str;
	cc_file file;
	cc_uint32 size;
	cc_result res;
#ifdef CC_BUILD_DARWIN
	cc_string filename;
#endif

	Platform_EncodePath(&str, path);
	if ((res = File_Open(&file, &str))) return res;
	if ((res = File_Length(file, &size))) { File_Close(file); return res; }

	font->stream.base = NULL;
	font->stream.size = size;
	font->stream.pos  = 0;

	font->stream.descriptor.pointer = font;
	font->stream.read   = SysFont_Read;
	font->stream.close  = SysFont_Close;

	font->stream.memory = &ft_mem;
	font->stream.cursor = NULL;
	font->stream.limit  = NULL;

	args->flags    = FT_OPEN_STREAM;
	args->pathname = NULL;
	args->stream   = &font->stream;

	Stream_FromFile(&font->file, file);
	Stream_ReadonlyBuffered(&font->src, &font->file, font->buffer, sizeof(font->buffer));

	/* For OSX font suitcase files */
#ifdef CC_BUILD_DARWIN
	String_InitArray_NT(filename, font->filename);
	String_Copy(&filename, path);
	font->filename[filename.length] = '\0';
	args->pathname = font->filename;
#endif
	Mem_Set(font->widths,        0xFF, sizeof(font->widths));
	Mem_Set(font->glyphs,        0x00, sizeof(font->glyphs));
	Mem_Set(font->shadow_glyphs, 0x00, sizeof(font->shadow_glyphs));
	return 0;
}

static void* FT_AllocWrapper(FT_Memory memory, long size) { return Mem_TryAlloc(size, 1); }
static void FT_FreeWrapper(FT_Memory memory, void* block) { Mem_Free(block); }