llvmpipe: more rasterization counters

3 files changed, 29 insertions, 6 deletions

diff --git a/src/gallium/drivers/llvmpipe/lp_perf.c b/src/gallium/drivers/llvmpipe/lp_perf.c
index 083e7e30a5..e22532f25c 100644
--- a/src/gallium/drivers/llvmpipe/lp_perf.c
+++ b/src/gallium/drivers/llvmpipe/lp_perf.c
@@ -46,7 +46,7 @@ lp_print_counters(void)
 {
    if (LP_DEBUG & DEBUG_COUNTERS) {
       unsigned total_64, total_16, total_4;
-      float p1, p2, p3, p4;
+      float p1, p2, p3, p5, p6;
 
       debug_printf("llvmpipe: nr_triangles:                 %9u\n", lp_count.nr_tris);
       debug_printf("llvmpipe: nr_culled_triangles:          %9u\n", lp_count.nr_culled_tris);
@@ -58,11 +58,15 @@ lp_print_counters(void)
       p1 = 100.0 * (float) lp_count.nr_empty_64 / (float) total_64;
       p2 = 100.0 * (float) lp_count.nr_fully_covered_64 / (float) total_64;
       p3 = 100.0 * (float) lp_count.nr_partially_covered_64 / (float) total_64;
-      p4 = 100.0 * (float) lp_count.nr_shade_opaque_64 / (float) total_64;
+      p5 = 100.0 * (float) lp_count.nr_shade_opaque_64 / (float) total_64;
+      p6 = 100.0 * (float) lp_count.nr_shade_64 / (float) total_64;
 
       debug_printf("llvmpipe: nr_64x64:                     %9u\n", total_64);
       debug_printf("llvmpipe:   nr_fully_covered_64x64:     %9u (%3.0f%% of %u)\n", lp_count.nr_fully_covered_64, p2, total_64);
-      debug_printf("llvmpipe:     nr_shade_opaque_64x64:    %9u (%3.0f%% of %u)\n", lp_count.nr_shade_opaque_64, p4, total_64);
+      debug_printf("llvmpipe:     nr_shade_opaque_64x64:    %9u (%3.0f%% of %u)\n", lp_count.nr_shade_opaque_64, p5, total_64);
+      debug_printf("llvmpipe:        nr_pure_shade_opaque:  %9u (%3.0f%% of %u)\n", lp_count.nr_pure_shade_opaque_64, 0.0, lp_count.nr_shade_opaque_64);
+      debug_printf("llvmpipe:     nr_shade_64x64:           %9u (%3.0f%% of %u)\n", lp_count.nr_shade_64, p6, total_64);
+      debug_printf("llvmpipe:        nr_pure_shade:         %9u (%3.0f%% of %u)\n", lp_count.nr_pure_shade_64, 0.0, lp_count.nr_shade_64);
       debug_printf("llvmpipe:   nr_partially_covered_64x64: %9u (%3.0f%% of %u)\n", lp_count.nr_partially_covered_64, p3, total_64);
       debug_printf("llvmpipe:   nr_empty_64x64:             %9u (%3.0f%% of %u)\n", lp_count.nr_empty_64, p1, total_64);
 
@@ -79,12 +83,17 @@ lp_print_counters(void)
       debug_printf("llvmpipe:   nr_partially_covered_16x16: %9u (%3.0f%% of %u)\n", lp_count.nr_partially_covered_16, p3, total_16);
       debug_printf("llvmpipe:   nr_empty_16x16:             %9u (%3.0f%% of %u)\n", lp_count.nr_empty_16, p1, total_16);
 
-      total_4 = (lp_count.nr_empty_4 + lp_count.nr_non_empty_4);
+      total_4 = (lp_count.nr_empty_4 +
+                 lp_count.nr_fully_covered_4 +
+                 lp_count.nr_partially_covered_4);
 
       p1 = 100.0 * (float) lp_count.nr_empty_4 / (float) total_4;
-      p2 = 100.0 * (float) lp_count.nr_non_empty_4 / (float) total_4;
+      p2 = 100.0 * (float) lp_count.nr_fully_covered_4 / (float) total_4;
+      p3 = 100.0 * (float) lp_count.nr_partially_covered_4 / (float) total_4;
 
-      debug_printf("llvmpipe: nr_4x4:                       %9u\n", total_4);
+      debug_printf("llvmpipe: nr_tri_4x4:                   %9u\n", total_4);
+      debug_printf("llvmpipe:   nr_fully_covered_4x4:       %9u (%3.0f%% of %u)\n", lp_count.nr_fully_covered_4, p2, total_4);
+      debug_printf("llvmpipe:   nr_partially_covered_4x4:   %9u (%3.0f%% of %u)\n", lp_count.nr_partially_covered_4, p3, total_4);
       debug_printf("llvmpipe:   nr_empty_4x4:               %9u (%3.0f%% of %u)\n", lp_count.nr_empty_4, p1, total_4);
       debug_printf("llvmpipe:   nr_non_empty_4x4:           %9u (%3.0f%% of %u)\n", lp_count.nr_non_empty_4, p2, total_4);
 
diff --git a/src/gallium/drivers/llvmpipe/lp_perf.h b/src/gallium/drivers/llvmpipe/lp_perf.h
index 4774f64550..c28652fc30 100644
--- a/src/gallium/drivers/llvmpipe/lp_perf.h
+++ b/src/gallium/drivers/llvmpipe/lp_perf.h
@@ -44,11 +44,16 @@ struct lp_counters
    unsigned nr_empty_64;
    unsigned nr_fully_covered_64;
    unsigned nr_partially_covered_64;
+   unsigned nr_pure_shade_opaque_64;
+   unsigned nr_pure_shade_64;
+   unsigned nr_shade_64;
    unsigned nr_shade_opaque_64;
    unsigned nr_empty_16;
    unsigned nr_fully_covered_16;
    unsigned nr_partially_covered_16;
    unsigned nr_empty_4;
+   unsigned nr_fully_covered_4;
+   unsigned nr_partially_covered_4;
    unsigned nr_non_empty_4;
    unsigned nr_llvm_compiles;
    int64_t llvm_compile_time;  /**< total, in microseconds */
@@ -66,9 +71,11 @@ extern struct lp_counters lp_count;
 #ifdef DEBUG
 #define LP_COUNT(counter) lp_count.counter++
 #define LP_COUNT_ADD(counter, incr)  lp_count.counter += (incr)
+#define LP_COUNT_GET(counter) (lp_count.counter)
 #else
 #define LP_COUNT(counter)
 #define LP_COUNT_ADD(counter, incr) (void) incr
+#define LP_COUNT_GET(counter) 0
 #endif
 
 
diff --git a/src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h b/src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h
index 43f72d8ca8..70a4b64c8d 100644
--- a/src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h
+++ b/src/gallium/drivers/llvmpipe/lp_rast_tri_tmp.h
@@ -102,6 +102,8 @@ TAG(do_block_16)(struct lp_rasterizer_task *task,
 
    assert((partial_mask & inmask) == 0);
 
+   LP_COUNT_ADD(nr_empty_4, util_bitcount(0xffff & ~(partial_mask | inmask)));
+
    /* Iterate over partials:
     */
    while (partial_mask) {
@@ -114,6 +116,8 @@ TAG(do_block_16)(struct lp_rasterizer_task *task,
 
       partial_mask &= ~(1 << i);
 
+      LP_COUNT(nr_partially_covered_4);
+
       for (j = 0; j < NR_PLANES; j++)
          cx[j] = (c[j] 
 		  - plane[j].dcdx * ix
@@ -133,6 +137,7 @@ TAG(do_block_16)(struct lp_rasterizer_task *task,
 
       inmask &= ~(1 << i);
 
+      LP_COUNT(nr_fully_covered_4);
       block_full_4(task, tri, px, py);
    }
 }
@@ -190,6 +195,8 @@ TAG(lp_rast_triangle)(struct lp_rasterizer_task *task,
 
    assert((partial_mask & inmask) == 0);
 
+   LP_COUNT_ADD(nr_empty_16, util_bitcount(0xffff & ~(partial_mask | inmask)));
+
    /* Iterate over partials:
     */
    while (partial_mask) {