diff options
Diffstat (limited to 'benchmarks/intel_upload_blit_small.c')
| -rw-r--r-- | benchmarks/intel_upload_blit_small.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/benchmarks/intel_upload_blit_small.c b/benchmarks/intel_upload_blit_small.c index 11ea5c0d..719a8a1c 100644 --- a/benchmarks/intel_upload_blit_small.c +++ b/benchmarks/intel_upload_blit_small.c @@ -76,6 +76,7 @@ do_render(drm_intel_bufmgr *bufmgr, struct intel_batchbuffer *batch, uint32_t data[64]; drm_intel_bo *src_bo; int i; + static uint32_t seed = 1; src_bo = drm_intel_bo_alloc(bufmgr, "src", width * height * 4, 4096); @@ -96,7 +97,7 @@ do_render(drm_intel_bufmgr *bufmgr, struct intel_batchbuffer *batch, size = width * height - i; for (j = 0; j < size; j++) - data[j] = (uint32_t)random(); + data[j] = seed++; /* Upload the junk. */ drm_intel_bo_subdata(src_bo, i * 4, size * 4, data); @@ -160,7 +161,7 @@ int main(int argc, char **argv) printf("%d iterations in %.03f secs: %.01f MB/sec\n", i, end_time - start_time, - (double)OBJECT_WIDTH * OBJECT_HEIGHT * 4 / + (double)i * OBJECT_WIDTH * OBJECT_HEIGHT * 4 / 1024.0 / 1024.0 / (end_time - start_time)); intel_batchbuffer_free(batch); |