llvmpipe: added simple perf/statistics counting facility

Currently counting number of tris, how many tiles of each size are fully covered, partially covered or empty, etc. Set LP_DEBUG=counters to enable. Results are printed upon context destruction.
2010-01-21 14:59:01 -07:00
parent 63f249bf90
commit cd9d9e2436
11 changed files with 189 additions and 6 deletions
--- a/src/gallium/drivers/llvmpipe/lp_setup.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup.c
@@ -499,7 +499,7 @@ lp_setup_set_sampler_textures( struct setup_context *setup,
 * Note: we have to check all scenes including any scenes currently
 * being rendered and the current scene being built.
 */
-boolean
+unsigned
 lp_setup_is_texture_referenced( const struct setup_context *setup,
                                const struct pipe_texture *texture )
 {