wined3d: Flush after accessing the front buffer in surface_blt_fbo().

55e957a3 · Henri Verbeet · Alexandre Julliard · 68c4a1b6 · 55e957a3
Commit 55e957a3 authored Apr 11, 2011 by Henri Verbeet Committed by Alexandre Julliard Apr 11, 2011
Hide whitespace changes
Inline Side-by-side

Showing with 4 additions and 1 deletion

surface.c dlls/wined3d/surface.c +4 -1

No files found.
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -3456,7 +3456,10 @@ static void surface_blt_fbo(IWineD3DDeviceImpl *device, const WINED3DTEXTUREFILT

    LEAVE_GL();

-    if (wined3d_settings.strict_draw_ordering) wglFlush(); /* Flush to ensure ordering across contexts. */
+    if (wined3d_settings.strict_draw_ordering
+            || (dst_location == SFLAG_INDRAWABLE
+            && dst_surface->container.u.swapchain->front_buffer == dst_surface))
+        wglFlush();

    context_release(context);
 }