Module: Mesa Branch: master Commit: 25d3338be37ddbfe676716034ec5f29e27323704 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=25d3338be37ddbfe676716034ec5f29e27323704
Author: Francisco Jerez <curroje...@riseup.net> Date: Thu Sep 3 16:12:59 2015 +0300 mesa: Skip redundant texture completeness checking during image validation. The call to _mesa_test_texobj_completeness() is unnecessary if the texture is already known to be complete. If the texture object is dirtied in the meantime _BaseComplete and _MipmapComplete will be reset to false. _mesa_is_image_unit_valid() will start to be called more frequently in a future commit, so it seems desirable to avoid the unnecessary work. Tested-by: Ye Tian <yex.t...@intel.com> CC: "11.0" <mesa-sta...@lists.freedesktop.org> Reviewed-by: Ian Romanick <ian.d.roman...@intel.com> --- src/mesa/main/shaderimage.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/mesa/main/shaderimage.c b/src/mesa/main/shaderimage.c index acc8fa9..0f0200a 100644 --- a/src/mesa/main/shaderimage.c +++ b/src/mesa/main/shaderimage.c @@ -424,7 +424,8 @@ _mesa_is_image_unit_valid(struct gl_context *ctx, struct gl_image_unit *u) if (!t) return GL_FALSE; - _mesa_test_texobj_completeness(ctx, t); + if (!t->_BaseComplete && !t->_MipmapComplete) + _mesa_test_texobj_completeness(ctx, t); if (u->Level < t->BaseLevel || u->Level > t->_MaxLevel || _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit