Changeset 23657 in vbox

Timestamp:

Oct 9, 2009 5:21:16 PM (15 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

53370

Message:

video 2d accel: workaround ATI linux issue: ensure viewport is correct on gl widget show/resize

Location:

trunk/src/VBox/Frontends/VirtualBox

Files:

• include/VBoxFBOverlay.h (modified) (1 diff)
• src/VBoxFBOverlay.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/include/VBoxFBOverlay.h

@@ -91 +91 @@
 
 #define VBOXQGLLOG_METHODTIME(_m) VBoxVHWADbgTimeCounter _dbgTimeCounter(_m)
+
+#define VBOXQG_CHECKCONTEXT() \
+        { \
+            const GLubyte * str; \
+            VBOXQGL_CHECKERR(   \
+                    str = glGetString(GL_VERSION); \
+            ); \
+            Assert(str); \
+            if(str) \
+            { \
+                Assert(str[0]); \
+            } \
+        }
 #else
 #define VBOXQGLLOG_METHODTIME(_m)
+#define VBOXQG_CHECKCONTEXT() do{}while(0)
 #endif
 

trunk/src/VBox/Frontends/VirtualBox/src/VBoxFBOverlay.cpp

@@ -5573 +5573 @@
 
         vboxShowOverlay(true);
+
+        /* workaround for linux ATI issue: need to update gl viewport after widget becomes visible */
+        mpOverlayWidget->vboxDoUpdateViewport(overVp);
     }
 }