Instead of calling _mesa_ResizeBuffersMESA() in the Viewport function,

call driUpdateFramebufferSize() when we detect changes in window size/
position in radeonGetLock().

1 files changed, 2 insertions, 1 deletions

diff --git a/src/mesa/drivers/dri/radeon/radeon_lock.c b/src/mesa/drivers/dri/radeon/radeon_lock.c
index 591595e632..ba87271f2f 100644
--- a/src/mesa/drivers/dri/radeon/radeon_lock.c
+++ b/src/mesa/drivers/dri/radeon/radeon_lock.c
@@ -35,6 +35,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
 #include "glheader.h"
+#include "mtypes.h"
 #include "radeon_context.h"
 #include "radeon_lock.h"
 #include "radeon_tex.h"
@@ -60,7 +61,6 @@ radeonUpdatePageFlipping( radeonContextPtr rmesa )
 }
 
 
-
 /* Update the hardware state.  This is called if another context has
  * grabbed the hardware lock, which includes the X server.  This
  * function also updates the driver's window state after the X server
@@ -91,6 +91,7 @@ void radeonGetLock( radeonContextPtr rmesa, GLuint flags )
       radeonUpdatePageFlipping( rmesa );
       radeonSetCliprects( rmesa );
       radeonUpdateViewportOffset( rmesa->glCtx );
+      driUpdateFramebufferSize(rmesa->glCtx, dPriv);
       rmesa->lastStamp = dPriv->lastStamp;
    }