From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 21 Jun 2006 14:03:39 +0000 (+0000)
Subject: exercise position invarient vertex program
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=942b5b7bc08227f385b6a99167ad763a2843dc9a;p=mesa.git

exercise position invarient vertex program
---

diff --git a/progs/tests/arbvptorus.c b/progs/tests/arbvptorus.c
index c1e2d0b76a8..9d19ef90da5 100644
--- a/progs/tests/arbvptorus.c
+++ b/progs/tests/arbvptorus.c
@@ -115,13 +115,8 @@ static void Init( void )
     */
    static const char prog[] = 
       "!!ARBvp1.0\n"
+      "OPTION ARB_position_invariant ;"
       "TEMP R0, R1; \n"
-      "#Simple transform and diffuse lighting\n"
-      "# object x MVP -> clip\n"
-      "DP4   result.position.x, state.matrix.mvp.row[0], vertex.position ;\n"
-      "DP4   result.position.y, state.matrix.mvp.row[1], vertex.position ;\n"
-      "DP4   result.position.z, state.matrix.mvp.row[2], vertex.position ;\n"
-      "DP4   result.position.w, state.matrix.mvp.row[3], vertex.position ;\n"
 
       "# normal x MV-1T -> lighting normal\n"		
       "DP3   R1.x, state.matrix.modelview.invtrans.row[0], vertex.normal ;\n"