From ff9d235042bb80daf0a6f5af41f7abcb1d552a80 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Wed, 14 Sep 2005 00:36:27 +0000
Subject: Instead of calling _mesa_ResizeBuffersMESA() in the Viewport
 function, call driUpdateFramebufferSize() when window size/position changes.

---
 src/mesa/drivers/dri/gamma/gamma_lock.c  | 2 ++
 src/mesa/drivers/dri/gamma/gamma_state.c | 2 --
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/mesa/drivers/dri/gamma')

diff --git a/src/mesa/drivers/dri/gamma/gamma_lock.c b/src/mesa/drivers/dri/gamma/gamma_lock.c
index 4c0970f090..2ab387fa27 100644
--- a/src/mesa/drivers/dri/gamma/gamma_lock.c
+++ b/src/mesa/drivers/dri/gamma/gamma_lock.c
@@ -2,6 +2,7 @@
 
 #include "gamma_context.h"
 #include "gamma_lock.h"
+#include "drirenderbuffer.h"
 
 #ifdef DEBUG_LOCKING
 char *prevLockFile = NULL;
@@ -35,6 +36,7 @@ void gammaGetLock( gammaContextPtr gmesa, GLuint flags )
    DRI_VALIDATE_DRAWABLE_INFO( sPriv, dPriv );
 
    if ( gmesa->lastStamp != dPriv->lastStamp ) {
+      driUpdateFramebufferSize(gmesa->glCtx, dPriv);
       gmesa->lastStamp = dPriv->lastStamp;
       gmesa->new_state |= GAMMA_NEW_WINDOW | GAMMA_NEW_CLIP;
    }
diff --git a/src/mesa/drivers/dri/gamma/gamma_state.c b/src/mesa/drivers/dri/gamma/gamma_state.c
index 3edf009c78..026ff5efbf 100644
--- a/src/mesa/drivers/dri/gamma/gamma_state.c
+++ b/src/mesa/drivers/dri/gamma/gamma_state.c
@@ -1099,8 +1099,6 @@ void gammaUpdateWindow( GLcontext *ctx )
 static void gammaDDViewport( GLcontext *ctx, GLint x, GLint y,
 			    GLsizei width, GLsizei height )
 {
-   /* update size of Mesa/software ancillary buffers */
-   _mesa_ResizeBuffersMESA();
    gammaUpdateWindow( ctx );
 }
 
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