retrace: Implement glxCopySubBufferMESA

[apitrace] / retrace / glws_glx.cpp

diff --git a/retrace/glws_glx.cpp b/retrace/glws_glx.cpp
index d150aa609c5a2acb53c71633c9b97fb0ab77a351..537ea3cfb1ca706c5abada650879919d0389e510 100644 (file)
--- a/retrace/glws_glx.cpp
+++ b/retrace/glws_glx.cpp
@@ -213,6 +213,12 @@ public:
         Drawable::show();
     }
 
+    void copySubBuffer(int x, int y, int width, int height) {
+        glXCopySubBufferMESA(display, window, x, y, width, height);
+
+        processKeys();
+    }
+
     void swapBuffers(void) {
         glXSwapBuffers(display, window);