retrace: Implement glxCopySubBufferMESA

[apitrace] / retrace / glws.hpp

diff --git a/retrace/glws.hpp b/retrace/glws.hpp
index c76e19321706a5c8a02fca80dfcce7774ad2ce6f..a8b6844d117cdef527909dd47c889cf3361574a4 100644 (file)
--- a/retrace/glws.hpp
+++ b/retrace/glws.hpp
@@ -127,6 +127,8 @@ public:
         visible = true;
     }
 
+    virtual void copySubBuffer(int x, int y, int width, int height) = 0;
+
     virtual void swapBuffers(void) = 0;
 };