Improves Unigine Tropics performance at 1024x768 by 2.06236% +/- 0.50272% (n=11).
Reviewed-by: Chris Wilson <ch...@chris-wilson.co.uk> --- src/mesa/drivers/dri/intel/intel_buffer_objects.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/src/mesa/drivers/dri/intel/intel_buffer_objects.c b/src/mesa/drivers/dri/intel/intel_buffer_objects.c index 26f23fd0..d2a0709 100644 --- a/src/mesa/drivers/dri/intel/intel_buffer_objects.c +++ b/src/mesa/drivers/dri/intel/intel_buffer_objects.c @@ -367,7 +367,9 @@ intel_bufferobj_map_range(struct gl_context * ctx, return obj->Pointer; } - if (!(access & GL_MAP_READ_BIT)) { + if (access & GL_MAP_UNSYNCHRONIZED_BIT) + drm_intel_gem_bo_map_unsynchronized(intel_obj->buffer); + else if (!(access & GL_MAP_READ_BIT)) { drm_intel_gem_bo_map_gtt(intel_obj->buffer); } else { drm_intel_bo_map(intel_obj->buffer, (access & GL_MAP_WRITE_BIT) != 0); -- 1.7.9.1 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev