Mesa (master): st/mesa: assert that binding flags are properly set for drawing surfaces

[Brian Paul]

Module: Mesa
Branch: master
Commit: 17249ae8e0e459dea250733a0b3e45036cdb67bd
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=17249ae8e0e459dea250733a0b3e45036cdb67bd

Author: Brian Paul <brianp at vmware.com>
Date:   Thu Apr 22 14:35:21 2010 -0600

st/mesa: assert that binding flags are properly set for drawing surfaces

---

 src/mesa/state_tracker/st_atom_framebuffer.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/src/mesa/state_tracker/st_atom_framebuffer.c b/src/mesa/state_tracker/st_atom_framebuffer.c
index 1cd5546..52c507d 100644
--- a/src/mesa/state_tracker/st_atom_framebuffer.c
+++ b/src/mesa/state_tracker/st_atom_framebuffer.c
@@ -153,6 +153,16 @@ update_framebuffer_state( struct st_context *st )
          pipe_surface_reference(&framebuffer->zsbuf, NULL);
    }
 
+#ifdef DEBUG
+   /* Make sure the resource binding flags were set properly */
+   for (i = 0; i < framebuffer->nr_cbufs; i++) {
+      assert(framebuffer->cbufs[i]->texture->bind & PIPE_BIND_RENDER_TARGET);
+   }
+   if (framebuffer->zsbuf) {
+      assert(framebuffer->zsbuf->texture->bind & PIPE_BIND_DEPTH_STENCIL);
+   }
+#endif
+
    cso_set_framebuffer(st->cso_context, framebuffer);
 }