Roderick Colenbrander : wined3d: Don' t create a pbo for system memory surfaces.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f9002c26287e6aedfbe8a930d20af9f23f87ca51
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=f9002c26287e6aedfbe8a930d20af9f23f87ca51

Author: Roderick Colenbrander <thunderbird2k at gmx.net>
Date:   Sat Sep 15 21:51:27 2007 +0200

wined3d: Don't create a pbo for system memory surfaces.

---

 dlls/wined3d/surface.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index d9a4e29..948b9bd 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -758,10 +758,10 @@ static HRESULT WINAPI IWineD3DSurfaceImpl_LockRect(IWineD3DSurface *iface, WINED
         This->Flags &= ~SFLAG_INSYSMEM; /* This is the marker that surface data has to be downloaded */
     }
 
-    /* Create a PBO for dynamicly locked surfaces but don't do it for converted or non-pow2 surfaces */
-    if(GL_SUPPORT(ARB_PIXEL_BUFFER_OBJECT) && (This->Flags & SFLAG_DYNLOCK) && !(This->Flags & (SFLAG_PBO | SFLAG_CONVERTED | SFLAG_NONPOW2)))  {
+    /* Create a PBO for dynamicly locked surfaces but don't do it for converted or non-pow2 surfaces.
+     * Also don't create a PBO for systemmem surfaces. */
+    if(GL_SUPPORT(ARB_PIXEL_BUFFER_OBJECT) && (This->Flags & SFLAG_DYNLOCK) && !(This->Flags & (SFLAG_PBO | SFLAG_CONVERTED | SFLAG_NONPOW2)) && (This->resource.pool != WINED3DPOOL_SYSTEMMEM)) {
         GLenum error;
-
         ENTER_GL();
 
         GL_EXTCALL(glGenBuffersARB(1, &This->pbo));