From 590f6fe05030cb274067a9e58af9d8306d97d0b9 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Wed, 11 Mar 2009 19:23:01 -0600
Subject: mesa: remove gl_texture_object::_Function field and associated code

It was only used in one place in swrast.
---
 src/mesa/swrast/s_texfilter.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/mesa/swrast/s_texfilter.c')

diff --git a/src/mesa/swrast/s_texfilter.c b/src/mesa/swrast/s_texfilter.c
index 8d72018cf4..19317c393a 100644
--- a/src/mesa/swrast/s_texfilter.c
+++ b/src/mesa/swrast/s_texfilter.c
@@ -2830,7 +2830,9 @@ sample_depth_texture( GLcontext *ctx,
 
    /* XXXX if tObj->MinFilter != tObj->MagFilter, we're ignoring lambda */
 
-   function = tObj->_Function;
+   function = (tObj->CompareMode == GL_COMPARE_R_TO_TEXTURE_ARB) ?
+      tObj->CompareFunc : GL_NONE;
+
    if (tObj->MagFilter == GL_NEAREST) {
       GLuint i;
       for (i = 0; i < n; i++) {
-- 
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