Mesa (master): qi965: Add perf debug for texture relayout.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: 3b99d094c99566e92a05d2a2d22a83939305c30b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=3b99d094c99566e92a05d2a2d22a83939305c30b

Author: Eric Anholt <eric at anholt.net>
Date:   Tue Dec 18 11:47:25 2012 -0800

qi965: Add perf debug for texture relayout.

Relayout is expensive, so it's something developers (both us and others)
should know about when it happens.

Reviewed-by: Jordan Justen <jordan.l.justen at intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>

---

 src/mesa/drivers/dri/intel/intel_tex_validate.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/intel/intel_tex_validate.c b/src/mesa/drivers/dri/intel/intel_tex_validate.c
index ad173c9..2f1b354 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_validate.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_validate.c
@@ -79,6 +79,11 @@ intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
       intel_miptree_get_dimensions_for_image(&firstImage->base.Base,
 					     &width, &height, &depth);
 
+      perf_debug("Creating new %s %dx%dx%d %d..%d miptree to handle finalized "
+                 "texture miptree.\n",
+                 _mesa_get_format_name(firstImage->base.Base.TexFormat),
+                 width, height, depth, tObj->BaseLevel, intelObj->_MaxLevel);
+
       intelObj->mt = intel_miptree_create(intel,
                                           intelObj->base.Target,
 					  firstImage->base.Base.TexFormat,