add: canvas = TFB_DrawCanvas_New_TrueColor (ScreenWidth, ScreenHeight, FALSE); subtitle_cache = TFB_DrawImage_New (canvas); TFB_DrawCanvas_SetTransparentColor (subtitle_cache->NormalImg, 0, 0, 255, TRUE);
context: init_communication (void){	subtitle_mutex = CreateMutex ();	init_xform_control ();}