From: Felix Kuehling <fxkuehl@gmx.de>
Date: Sat, 23 Apr 2005 19:54:30 +0000 (+0000)
Subject: Fixed a segfault introduced by Keith's pipeline changes.
X-Git-Tag: mesa-7.8~9372
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5c906924ed6ee664ba61764dd21bee36dce06d02;p=platform%2Fupstream%2Fmesa.git

Fixed a segfault introduced by Keith's pipeline changes.
---

diff --git a/src/mesa/drivers/dri/savage/savagerender.c b/src/mesa/drivers/dri/savage/savagerender.c
index d7320ff..9eda9a5 100644
--- a/src/mesa/drivers/dri/savage/savagerender.c
+++ b/src/mesa/drivers/dri/savage/savagerender.c
@@ -246,7 +246,8 @@ static GLboolean run_texnorm_stage( GLcontext *ctx,
       return GL_TRUE;
 
    for (i = 0 ; i < ctx->Const.MaxTextureUnits ; i++) {
-      if (VB->TexCoordPtr[i]->size == 4)
+      if (!ctx->Texture.Unit[i]._ReallyEnabled ||
+	  VB->TexCoordPtr[i]->size == 4)
 	 /* Never try to normalize homogenous tex coords! */
 	 continue;