From 335f978e916ea4c872409ae2e97d92df17c6813b Mon Sep 17 00:00:00 2001
From: Felix Nawothnig <flexo@holycrap.org>
Date: Wed, 28 Mar 2007 19:17:51 +0200
Subject: [PATCH] wined3d: Only disable GL_TEXTURE_CUBE_MAP_ARB if supported.

---
 dlls/wined3d/context.c | 12 ++++++++----
 dlls/wined3d/state.c   | 24 ++++++++++++++++--------
 2 files changed, 24 insertions(+), 12 deletions(-)

diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c
index b89207ebf44..ab8e9caea95 100644
--- a/dlls/wined3d/context.c
+++ b/dlls/wined3d/context.c
@@ -479,8 +479,10 @@ static inline void SetupForBlit(IWineD3DDeviceImpl *This, WineD3DContext *contex
             GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + i));
             checkGLcall("glActiveTextureARB");
 
-            glDisable(GL_TEXTURE_CUBE_MAP_ARB);
-            checkGLcall("glDisable GL_TEXTURE_CUBE_MAP_ARB");
+            if(GL_SUPPORT(ARB_TEXTURE_CUBE_MAP)) {
+                glDisable(GL_TEXTURE_CUBE_MAP_ARB);
+                checkGLcall("glDisable GL_TEXTURE_CUBE_MAP_ARB");
+            }
             glDisable(GL_TEXTURE_3D);
             checkGLcall("glDisable GL_TEXTURE_3D");
             glDisable(GL_TEXTURE_2D);
@@ -497,8 +499,10 @@ static inline void SetupForBlit(IWineD3DDeviceImpl *This, WineD3DContext *contex
         GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB));
         checkGLcall("glActiveTextureARB");
     }
-    glDisable(GL_TEXTURE_CUBE_MAP_ARB);
-    checkGLcall("glDisable GL_TEXTURE_CUBE_MAP_ARB");
+    if(GL_SUPPORT(ARB_TEXTURE_CUBE_MAP)) {
+        glDisable(GL_TEXTURE_CUBE_MAP_ARB);
+        checkGLcall("glDisable GL_TEXTURE_CUBE_MAP_ARB");
+    }
     glDisable(GL_TEXTURE_3D);
     checkGLcall("glDisable GL_TEXTURE_3D");
     glDisable(GL_TEXTURE_1D);
diff --git a/dlls/wined3d/state.c b/dlls/wined3d/state.c
index 8e563fb045e..12ef9286409 100644
--- a/dlls/wined3d/state.c
+++ b/dlls/wined3d/state.c
@@ -1552,14 +1552,18 @@ static void activate_dimensions(DWORD stage, IWineD3DStateBlockImpl *stateblock)
             case GL_TEXTURE_2D:
                 glDisable(GL_TEXTURE_3D);
                 checkGLcall("glDisable(GL_TEXTURE_3D)");
-                glDisable(GL_TEXTURE_CUBE_MAP_ARB);
-                checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
+                if(GL_SUPPORT(ARB_TEXTURE_CUBE_MAP)) {
+                    glDisable(GL_TEXTURE_CUBE_MAP_ARB);
+                    checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
+                }
                 glEnable(GL_TEXTURE_2D);
                 checkGLcall("glEnable(GL_TEXTURE_2D)");
                 break;
             case GL_TEXTURE_3D:
-                glDisable(GL_TEXTURE_CUBE_MAP_ARB);
-                checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
+                if(GL_SUPPORT(ARB_TEXTURE_CUBE_MAP)) {
+                    glDisable(GL_TEXTURE_CUBE_MAP_ARB);
+                    checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
+                }
                 glDisable(GL_TEXTURE_2D);
                 checkGLcall("glDisable(GL_TEXTURE_2D)");
                 glEnable(GL_TEXTURE_3D);
@@ -1579,8 +1583,10 @@ static void activate_dimensions(DWORD stage, IWineD3DStateBlockImpl *stateblock)
         checkGLcall("glDisable(GL_TEXTURE_2D)");
         glDisable(GL_TEXTURE_3D);
         checkGLcall("glDisable(GL_TEXTURE_3D)");
-        glDisable(GL_TEXTURE_CUBE_MAP_ARB);
-        checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
+        if(GL_SUPPORT(ARB_TEXTURE_CUBE_MAP)) {
+            glDisable(GL_TEXTURE_CUBE_MAP_ARB);
+            checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
+        }
         glEnable(GL_TEXTURE_1D);
         checkGLcall("glEnable(GL_TEXTURE_1D)");
         /* Binding textures is done by samplers. A dummy texture will be bound */
@@ -1636,8 +1642,10 @@ static void tex_colorop(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3D
             checkGLcall("glDisable(GL_TEXTURE_2D)");
             glDisable(GL_TEXTURE_3D);
             checkGLcall("glDisable(GL_TEXTURE_3D)");
-            glDisable(GL_TEXTURE_CUBE_MAP_ARB);
-            checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
+            if(GL_SUPPORT(ARB_TEXTURE_CUBE_MAP)) {
+                glDisable(GL_TEXTURE_CUBE_MAP_ARB);
+                checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
+            }
         }
         /* All done */
         return;