Alexander Dorofeyev : wined3d: Avoid calling LoadTexture with gl lock held in IWineD3DSurfaceImpl_PreLoad .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b54553a2537d4b44b7e6d36caa6c893b1862b9e0
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=b54553a2537d4b44b7e6d36caa...

Author: Alexander Dorofeyev <alexd4(a)inbox.lv>
Date:   Thu Apr  3 00:12:00 2008 +0300

wined3d: Avoid calling LoadTexture with gl lock held in IWineD3DSurfaceImpl_PreLoad.

Needed to prevent ActivateContext being called while holding gl lock.

---

 dlls/wined3d/surface.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index 28ffdcb..e7f7391 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -509,19 +509,22 @@ void WINAPI IWineD3DSurfaceImpl_PreLoad(IWineD3DSurface *iface) {
             }
             glBindTexture(This->glDescription.target, This->glDescription.textureName);
             checkGLcall("glBindTexture");
+            LEAVE_GL();
             IWineD3DSurface_LoadTexture(iface, FALSE);
             /* This is where we should be reducing the amount of GLMemoryUsed */
         } else if (This->glDescription.textureName) { /* NOTE: the level 0 surface of a mpmapped texture must be loaded first! */
             /* assume this is a coding error not a real error for now */
             FIXME("Mipmap surface has a glTexture bound to it!\n");
+            LEAVE_GL();
         }
         if (This->resource.pool == WINED3DPOOL_DEFAULT) {
             /* Tell opengl to try and keep this texture in video ram (well mostly) */
             GLclampf tmp;
             tmp = 0.9f;
+            ENTER_GL();
             glPrioritizeTextures(1, &This->glDescription.textureName, &tmp);
+            LEAVE_GL();
         }
-        LEAVE_GL();
     }
     return;
 }