Mesa (master): llvmpipe: added assertions to verify that scene is empty

[Brian Paul]

Module: Mesa
Branch: master
Commit: 049b4c340575ebc788d9a009829980fafa587eff
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=049b4c340575ebc788d9a009829980fafa587eff

Author: Brian Paul <brianp at vmware.com>
Date:   Wed Feb 10 18:10:16 2010 -0700

llvmpipe: added assertions to verify that scene is empty

---

 src/gallium/drivers/llvmpipe/lp_rast.c  |    3 +++
 src/gallium/drivers/llvmpipe/lp_setup.c |    2 ++
 2 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/llvmpipe/lp_rast.c b/src/gallium/drivers/llvmpipe/lp_rast.c
index 6dbcb3c..bbd63ae 100644
--- a/src/gallium/drivers/llvmpipe/lp_rast.c
+++ b/src/gallium/drivers/llvmpipe/lp_rast.c
@@ -603,6 +603,9 @@ release_scene( struct lp_rasterizer *rast,
    util_unreference_framebuffer_state( &scene->fb );
 
    lp_scene_reset( scene );
+
+   assert(lp_scene_is_empty(scene));
+
    lp_scene_enqueue( rast->empty_scenes, scene );
    rast->curr_scene = NULL;
 }
diff --git a/src/gallium/drivers/llvmpipe/lp_setup.c b/src/gallium/drivers/llvmpipe/lp_setup.c
index cb87366..3aec9de 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup.c
@@ -64,6 +64,8 @@ lp_setup_get_current_scene(struct setup_context *setup)
        */
       setup->scene = lp_scene_dequeue(setup->empty_scenes, TRUE);
 
+      assert(lp_scene_is_empty(setup->scene));
+
       if(0)lp_scene_reset( setup->scene ); /* XXX temporary? */
 
       lp_scene_set_framebuffer_size(setup->scene,