It seems that the off-screen buffers (or pixmaps) only need to be cle…

…ared while initializing.
libsdl-org · Jun 2, 2010 · d3ed0db · d3ed0db
1 parent e4d5d55
commit d3ed0db
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/video/x11/SDL_x11render.c b/src/video/x11/SDL_x11render.c
@@ -1264,13 +1264,13 @@ X11_RenderPresent(SDL_Renderer * renderer)
             }
         }
         SDL_ClearDirtyRects(&data->dirty);
-#ifdef SDL_VIDEO_DRIVER_X11_XRENDER
+/*#ifdef SDL_VIDEO_DRIVER_X11_XRENDER
         // Clear each pixmap after a render
         if(data->xrender_available == SDL_TRUE) {
             XRenderComposite(data->display, PictOpClear, data->drawable_pict, None, data->drawable_pict,
                              0, 0, 0, 0, 0, 0, renderer->window->w, renderer->window->h);
         }
-#endif
+#endif*/
     }
     XSync(data->display, False);