Mesa (master): llvmpipe: added counters for color tile clear, load, store

[Brian Paul]

Module: Mesa
Branch: master
Commit: 4aeacdf8530d69d543cb2b997c1e65edb71ae01a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=4aeacdf8530d69d543cb2b997c1e65edb71ae01a

Author: Brian Paul <brianp at vmware.com>
Date:   Mon Feb  8 13:09:18 2010 -0700

llvmpipe: added counters for color tile clear, load, store

---

 src/gallium/drivers/llvmpipe/lp_perf.c |    5 +++++
 src/gallium/drivers/llvmpipe/lp_perf.h |    4 ++++
 src/gallium/drivers/llvmpipe/lp_rast.c |    7 +++++++
 3 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/llvmpipe/lp_perf.c b/src/gallium/drivers/llvmpipe/lp_perf.c
index 042218b..a316597 100644
--- a/src/gallium/drivers/llvmpipe/lp_perf.c
+++ b/src/gallium/drivers/llvmpipe/lp_perf.c
@@ -83,8 +83,13 @@ lp_print_counters(void)
       debug_printf("llvmpipe: nr_empty_4x4:               %9u (%2.0f%% of %u)\n", lp_count.nr_empty_4, p1, total_4);
       debug_printf("llvmpipe: nr_non_empty_4x4:           %9u (%2.0f%% of %u)\n", lp_count.nr_non_empty_4, p2, total_4);
 
+      debug_printf("llvmpipe: nr_color_tile_clear:        %9u\n", lp_count.nr_color_tile_clear);
+      debug_printf("llvmpipe: nr_color_tile_load:         %9u\n", lp_count.nr_color_tile_load);
+      debug_printf("llvmpipe: nr_color_tile_store:        %9u\n", lp_count.nr_color_tile_store);
+
       debug_printf("llvmpipe: nr_llvm_compiles:           %u\n", lp_count.nr_llvm_compiles);
       debug_printf("llvmpipe: total LLVM compile time:    %.2f sec\n", lp_count.llvm_compile_time / 1000000.0);
       debug_printf("llvmpipe: average LLVM compile time:  %.2f sec\n", lp_count.llvm_compile_time / 1000000.0 / lp_count.nr_llvm_compiles);
+
    }
 }
diff --git a/src/gallium/drivers/llvmpipe/lp_perf.h b/src/gallium/drivers/llvmpipe/lp_perf.h
index d982bcc..a9629da 100644
--- a/src/gallium/drivers/llvmpipe/lp_perf.h
+++ b/src/gallium/drivers/llvmpipe/lp_perf.h
@@ -51,6 +51,10 @@ struct lp_counters
    unsigned nr_non_empty_4;
    unsigned nr_llvm_compiles;
    int64_t llvm_compile_time;  /**< total, in microseconds */
+
+   unsigned nr_color_tile_clear;
+   unsigned nr_color_tile_load;
+   unsigned nr_color_tile_store;
 };
 
 
diff --git a/src/gallium/drivers/llvmpipe/lp_rast.c b/src/gallium/drivers/llvmpipe/lp_rast.c
index 7855e03..5ae323f 100644
--- a/src/gallium/drivers/llvmpipe/lp_rast.c
+++ b/src/gallium/drivers/llvmpipe/lp_rast.c
@@ -34,6 +34,7 @@
 #include "lp_scene_queue.h"
 #include "lp_debug.h"
 #include "lp_fence.h"
+#include "lp_perf.h"
 #include "lp_rast.h"
 #include "lp_rast_priv.h"
 #include "lp_tile_soa.h"
@@ -215,6 +216,8 @@ void lp_rast_clear_color( struct lp_rasterizer *rast,
          assert(c - color_tile[i] == TILE_SIZE * TILE_SIZE * 4);
       }
    }
+
+   LP_COUNT(nr_color_tile_clear);
 }
 
 
@@ -273,6 +276,8 @@ void lp_rast_load_color( struct lp_rasterizer *rast,
 		       transfer->stride,
 		       x, y,
 		       w, h);
+
+      LP_COUNT(nr_color_tile_load);
    }
 }
 
@@ -546,6 +551,8 @@ static void lp_rast_store_color( struct lp_rasterizer *rast,
 			transfer->stride,
 			x, y,
 			w, h);
+
+      LP_COUNT(nr_color_tile_store);
    }
 }