Changeset 44947 in vbox

Timestamp:

Mar 7, 2013 10:05:20 AM (12 years ago)

Author:

vboxsync

Message:

crOpenGL: Ubuntu 12.10 saved state working

Location:

trunk/src/VBox/GuestHost/OpenGL/state_tracker

Files:

• state_framebuffer.c (modified) (1 diff)
• state_texdiff.c (modified) (2 diffs)

trunk/src/VBox/GuestHost/OpenGL/state_tracker/state_framebuffer.c

@@ -912 +912 @@
     diff_api.GenRenderbuffersEXT(1, &pRBO->hwid);
 
-    diff_api.BindRenderbufferEXT(GL_RENDERBUFFER_EXT, pRBO->hwid);
-    diff_api.RenderbufferStorageEXT(GL_RENDERBUFFER_EXT, pRBO->internalformat, pRBO->width, pRBO->height);
+    if (pRBO->width && pRBO->height)
+    {
+        diff_api.BindRenderbufferEXT(GL_RENDERBUFFER_EXT, pRBO->hwid);
+        diff_api.RenderbufferStorageEXT(GL_RENDERBUFFER_EXT, pRBO->internalformat, pRBO->width, pRBO->height);
+    }
 }
 

trunk/src/VBox/GuestHost/OpenGL/state_tracker/state_texdiff.c

@@ -604 +604 @@
     glAble able[2];
     int u = 0; /* always use texture unit 0 for diff'ing */
+    GLuint hwid = crStateGetTextureObjHWID(tobj);
+
+    if (!hwid)
+        return;
 
     able[0] = diff_api.Disable;
@@ -620 +624 @@
 #endif
 
-    diff_api.BindTexture(tobj->target, crStateGetTextureObjHWID(tobj));
+    diff_api.BindTexture(tobj->target, hwid);
 
     if (alwaysDirty || CHECKDIRTY(tobj->paramsBit[u], bitID))