Henri Verbeet : wined3d: Flush after surface updates.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8009a4947b35ef69923531039f5c7c159f6203c9
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8009a4947b35ef69923531039f...

Author: Henri Verbeet <hverbeet(a)codeweavers.com>
Date:   Wed Sep 14 20:17:30 2011 +0200

wined3d: Flush after surface updates.

This is similar to 5d1d07abcf3deab4397a0008ae8c44493a721c6a. We need to flush
to ensure resource updates are visible in other contexts, since otherwise GL
doesn't make any ordering guarantees between contexts.

---

 dlls/wined3d/surface.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index 9116f5f..22f194a 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -2436,6 +2436,9 @@ void surface_upload_data(const struct wined3d_surface *surface, const struct win
 
     LEAVE_GL();
 
+    if (wined3d_settings.strict_draw_ordering)
+        wglFlush();
+
     if (gl_info->quirks & WINED3D_QUIRK_FBO_TEX_UPDATE)
     {
         struct wined3d_device *device = surface->resource.device;