[Mesa-dev] [PATCH 06/13] mesa: add comments in _mesa_test_texobj_completeness() related to the spec

[Brian Paul]

---
 src/mesa/main/texobj.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mesa/main/texobj.c b/src/mesa/main/texobj.c
index 3d89ca1..2f2223a 100644
--- a/src/mesa/main/texobj.c
+++ b/src/mesa/main/texobj.c
@@ -497,9 +497,9 @@ _mesa_test_texobj_completeness( const struct gl_context *ctx,
 
    ASSERT(maxLevels > 0);
 
-   t->_MaxLevel = baseLevel + maxLog2;
+   t->_MaxLevel = baseLevel + maxLog2;  /* 'p' in the GL spec */
    t->_MaxLevel = MIN2(t->_MaxLevel, t->MaxLevel);
-   t->_MaxLevel = MIN2(t->_MaxLevel, maxLevels - 1);
+   t->_MaxLevel = MIN2(t->_MaxLevel, maxLevels - 1); /* 'q' in the GL spec */
 
    /* Compute _MaxLambda = q - b (see the 1.2 spec) used during mipmapping */
    t->_MaxLambda = (GLfloat) (t->_MaxLevel - baseLevel);
-- 
1.7.3.4