Mesa (master): st/mesa: simplify some src/ dst surface setup in BlitFramebuffer

[Brian Paul]

Module: Mesa
Branch: master
Commit: af7b4b01f1b61d6177d947bec2ecdfae28d0874d
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=af7b4b01f1b61d6177d947bec2ecdfae28d0874d

Author: Brian Paul <brianp at vmware.com>
Date:   Wed Jan 16 08:47:55 2013 -0700

st/mesa: simplify some src/dst surface setup in BlitFramebuffer

Use the renderbuffer attachment pointers that we grabbed earlier.

Reviewed-by: Reviewed-by: Marek Olšák <maraeo at gmail.com>

---

 src/mesa/state_tracker/st_cb_blit.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/mesa/state_tracker/st_cb_blit.c b/src/mesa/state_tracker/st_cb_blit.c
index 603c8d4..d6194bf 100644
--- a/src/mesa/state_tracker/st_cb_blit.c
+++ b/src/mesa/state_tracker/st_cb_blit.c
@@ -243,16 +243,16 @@ st_BlitFramebuffer(struct gl_context *ctx,
          &drawFB->Attachment[BUFFER_STENCIL];
 
       struct st_renderbuffer *srcDepthRb =
-         st_renderbuffer(readFB->Attachment[BUFFER_DEPTH].Renderbuffer);
+         st_renderbuffer(srcDepth->Renderbuffer);
       struct st_renderbuffer *dstDepthRb = 
-         st_renderbuffer(drawFB->Attachment[BUFFER_DEPTH].Renderbuffer);
+         st_renderbuffer(dstDepth->Renderbuffer);
       struct pipe_surface *dstDepthSurf =
          dstDepthRb ? dstDepthRb->surface : NULL;
 
       struct st_renderbuffer *srcStencilRb =
-         st_renderbuffer(readFB->Attachment[BUFFER_STENCIL].Renderbuffer);
+         st_renderbuffer(srcStencil->Renderbuffer);
       struct st_renderbuffer *dstStencilRb =
-         st_renderbuffer(drawFB->Attachment[BUFFER_STENCIL].Renderbuffer);
+         st_renderbuffer(dstStencil->Renderbuffer);
       struct pipe_surface *dstStencilSurf =
          dstStencilRb ? dstStencilRb->surface : NULL;