From: Michal Wajdeczko <Michal.Wajdeczko@intel.com>
Date: Fri, 21 Mar 2008 20:41:12 +0000 (-0700)
Subject: [965] Add MVP code for position invariant vertex programs.
X-Git-Tag: mesa-7.8~5391
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5f10438f2d9c739964cf53f04fee3190991325a1;p=platform%2Fupstream%2Fmesa.git

[965] Add MVP code for position invariant vertex programs.

This fixes the arbvptorus demo.
---

diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
index 8e8fea4..f717b6f 100644
--- a/src/mesa/drivers/dri/i965/brw_program.c
+++ b/src/mesa/drivers/dri/i965/brw_program.c
@@ -124,6 +124,9 @@ static void brwProgramStringNotify( GLcontext *ctx,
       struct brw_vertex_program *vp = (struct brw_vertex_program *)brw->vertex_program;
       if (p == vp)
 	 brw->state.dirty.brw |= BRW_NEW_VERTEX_PROGRAM;
+      if (p->program.IsPositionInvariant) {
+	 _mesa_insert_mvp_code(ctx, &p->program);
+      }
       p->id = brw->program_id++;      
       p->param_state = p->program.Base.Parameters->StateFlags;