4 files changed, 11 insertions, 10 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_blit.c b/src/mesa/drivers/dri/i965/intel_blit.c
index 6343f613cc9..31fe20fb2ad 100644
--- a/src/mesa/drivers/dri/i965/intel_blit.c
+++ b/src/mesa/drivers/dri/i965/intel_blit.c
@@ -49,7 +49,7 @@
 /*
  * Copy the back buffer to the front buffer. 
  */
-void intelCopyBuffer( const __DRIdrawablePrivate *dPriv,
+void intelCopyBuffer( __DRIdrawablePrivate *dPriv,
 		      const drm_clip_rect_t *rect ) 
 {
    struct intel_context *intel;
@@ -76,8 +76,7 @@ void intelCopyBuffer( const __DRIdrawablePrivate *dPriv,
    if (!rect)
    {
        UNLOCK_HARDWARE( intel );
-       driWaitForVBlank( dPriv, &dPriv->vblSeq, dPriv->vblFlags,
-			 &missed_target );
+       driWaitForVBlank( dPriv, &missed_target );
        LOCK_HARDWARE( intel );
    }
 
diff --git a/src/mesa/drivers/dri/i965/intel_blit.h b/src/mesa/drivers/dri/i965/intel_blit.h
index e361545c8fa..1412baf1c0f 100644
--- a/src/mesa/drivers/dri/i965/intel_blit.h
+++ b/src/mesa/drivers/dri/i965/intel_blit.h
@@ -33,7 +33,7 @@
 
 struct buffer;
 
-extern void intelCopyBuffer( const __DRIdrawablePrivate *dpriv,
+extern void intelCopyBuffer( __DRIdrawablePrivate *dpriv,
 			     const drm_clip_rect_t *rect );
 extern void intelClearWithBlit(GLcontext *ctx, GLbitfield mask);
 
diff --git a/src/mesa/drivers/dri/i965/intel_buffers.c b/src/mesa/drivers/dri/i965/intel_buffers.c
index 96ef9d8c208..406aa93d06d 100644
--- a/src/mesa/drivers/dri/i965/intel_buffers.c
+++ b/src/mesa/drivers/dri/i965/intel_buffers.c
@@ -229,7 +229,7 @@ void intelWindowMoved( struct intel_context *intel )
 	  * Then get new vblank_base and vblSeq values
 	  */
 	 dPriv->vblFlags = flags;
-	 driGetCurrentVBlank(dPriv, dPriv->vblFlags, &dPriv->vblSeq);
+	 driGetCurrentVBlank(dPriv);
 	 dPriv->vblank_base = dPriv->vblSeq;
       }
    } else {
diff --git a/src/mesa/drivers/dri/i965/intel_context.c b/src/mesa/drivers/dri/i965/intel_context.c
index d654d2d30de..49431b2a0b2 100644
--- a/src/mesa/drivers/dri/i965/intel_context.c
+++ b/src/mesa/drivers/dri/i965/intel_context.c
@@ -589,19 +589,21 @@ GLboolean intelMakeCurrent(__DRIcontextPrivate *driContextPriv,
    if (driContextPriv) {
       struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
 
-      driDrawPriv->vblFlags = (intel->intelScreen->irq_active != 0)
-	  ? driGetDefaultVBlankFlags(&intel->optionCache) : VBLANK_FLAG_NO_IRQ;
-
-
       if (intel->driReadDrawable != driReadPriv) {
           intel->driReadDrawable = driReadPriv;
       }
 
       if ( intel->driDrawable != driDrawPriv ) {
+	 if (driDrawPriv->swap_interval == (unsigned)-1) {
+	    driDrawPriv->vblFlags = (intel->intelScreen->irq_active != 0)
+	       ? driGetDefaultVBlankFlags(&intel->optionCache)
+	       : VBLANK_FLAG_NO_IRQ;
+	    driDrawableInitVBlank( driDrawPriv );
+	 }
+
 	 intel->driDrawable = driDrawPriv;
 	 intelWindowMoved( intel );
 	 /* Shouldn't the readbuffer be stored also? */
-	 driDrawableInitVBlank( driDrawPriv );
       }
 
       _mesa_make_current(&intel->ctx,