diff options
| author | Eric Anholt <eric@anholt.net> | 2010-11-02 19:55:07 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-11-03 06:08:27 -0700 |
| commit | bb1540835056cdea5db6f55b19c0c87358f14cd1 (patch) | |
| tree | 0706831df699c89f82558d983651fdf4489dfe6c /src/mesa/drivers/dri/intel/intel_pixel_bitmap.c | |
| parent | b19b8580602a6ba37e81dc8b64c4ed30c1518886 (diff) | |
intel: Annotate debug printout checks with unlikely().
This provides the optimizer with hints about code hotness, which we're
quite certain about for debug printouts (or, rather, while we
developers often hit the checks for debug printouts, we don't care
about performance while doing so).
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_pixel_bitmap.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_pixel_bitmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c index 63fb4b37b1..e7356a6da0 100644 --- a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c +++ b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c @@ -113,9 +113,8 @@ static GLuint get_bitmap_rect(GLsizei width, GLsizei height, GLint incr; GLuint count = 0; - if (INTEL_DEBUG & DEBUG_PIXEL) - printf("%s %d,%d %dx%d bitmap %dx%d skip %d src_offset %d mask %d\n", - __FUNCTION__, x,y,w,h,width,height,unpack->SkipPixels, src_offset, mask); + DBG("%s %d,%d %dx%d bitmap %dx%d skip %d src_offset %d mask %d\n", + __FUNCTION__, x,y,w,h,width,height,unpack->SkipPixels, src_offset, mask); if (invert) { first = h-1; @@ -285,7 +284,7 @@ do_blit_bitmap( struct gl_context *ctx, } out: - if (INTEL_DEBUG & DEBUG_SYNC) + if (unlikely(INTEL_DEBUG & DEBUG_SYNC)) intel_batchbuffer_flush(intel->batch); if (_mesa_is_bufferobj(unpack->BufferObj)) { @@ -299,6 +298,7 @@ out: return GL_TRUE; } + /* There are a large number of possible ways to implement bitmap on * this hardware, most of them have some sort of drawback. Here are a * few that spring to mind: |