Module: Mesa Branch: master Commit: 40e30c1ca1d537c286f6c88fc494846464aa3a8b URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=40e30c1ca1d537c286f6c88fc494846464aa3a8b
Author: Kenneth Graunke <[email protected]> Date: Mon Apr 8 19:27:37 2013 -0700 i965: Use tiling even for compressed textures. The code has no rationale for why we would force compressed textures to be untiled, and it appears to work fine. Git archeology indicates that it's been that way dating back to when we first started tiling. Improves performance in GLB27_TRex_C24Z16_FixedTimeStep at 1280x720 by 10.0529% +/- 0.573075% (n=12). Improves performance in Xonotic by 4.56409% +/- 0.27965% (n=3). Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Eric Anholt <[email protected]> --- src/mesa/drivers/dri/intel/intel_mipmap_tree.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c index 3798c15..859bcd6 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c @@ -316,7 +316,7 @@ intel_miptree_choose_tiling(struct intel_context *intel, return I915_TILING_NONE; } - if (!intel->use_texture_tiling || _mesa_is_format_compressed(format)) + if (!intel->use_texture_tiling) return I915_TILING_NONE; if (force_y_tiling) _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
