3 files changed, 6 insertions, 5 deletions
diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c
index 5c409db2572..0a0f73ba423 100644
--- a/src/mesa/main/framebuffer.c
+++ b/src/mesa/main/framebuffer.c
@@ -312,7 +312,7 @@ _mesa_resize_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb,
 
    if (ctx) {
       /* update scissor / window bounds */
-      _mesa_update_draw_buffer_bounds(ctx);
+      _mesa_update_draw_buffer_bounds(ctx, ctx->DrawBuffer);
       /* Signal new buffer state so that swrast will update its clipping
        * info (the CLIP_BIT flag).
        */
@@ -413,9 +413,9 @@ _mesa_scissor_bounding_box(const struct gl_context *ctx,
  * \param ctx  the GL context.
  */
 void
-_mesa_update_draw_buffer_bounds(struct gl_context *ctx)
+_mesa_update_draw_buffer_bounds(struct gl_context *ctx,
+                                struct gl_framebuffer *buffer)
 {
-   struct gl_framebuffer *buffer = ctx->DrawBuffer;
    int bbox[4];
 
    if (!buffer)
diff --git a/src/mesa/main/framebuffer.h b/src/mesa/main/framebuffer.h
index d3b7e584ca4..d02b86f20d9 100644
--- a/src/mesa/main/framebuffer.h
+++ b/src/mesa/main/framebuffer.h
@@ -77,7 +77,8 @@ _mesa_scissor_bounding_box(const struct gl_context *ctx,
                            unsigned idx, int *bbox);
 
 extern void 
-_mesa_update_draw_buffer_bounds(struct gl_context *ctx);
+_mesa_update_draw_buffer_bounds(struct gl_context *ctx,
+                                struct gl_framebuffer *drawFb);
 
 extern void
 _mesa_update_framebuffer_visual(struct gl_context *ctx,
diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index 3688736cb79..2657c532f88 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -392,7 +392,7 @@ _mesa_update_state_locked( struct gl_context *ctx )
       _mesa_update_framebuffer(ctx, ctx->ReadBuffer, ctx->DrawBuffer);
 
    if (new_state & (_NEW_SCISSOR | _NEW_BUFFERS | _NEW_VIEWPORT))
-      _mesa_update_draw_buffer_bounds( ctx );
+      _mesa_update_draw_buffer_bounds(ctx, ctx->DrawBuffer);
 
    if (new_state & _NEW_LIGHT)
       _mesa_update_lighting( ctx );