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authorBrian Paul <brian.paul@tungstengraphics.com>2002-10-31 17:14:37 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2002-10-31 17:14:37 +0000
commite89f0792eb224d8876321668a8a39d5c58e154ab (patch)
treedc8be5570c1e65a755f202e411a6ac94e4ba25d2 /src/mesa
parente0e6bd7ae11c40e5141b2fb700a3e4bc186e1357 (diff)
tweak pipeline flags for vertex programming
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/tnl/t_vb_vertex.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/mesa/tnl/t_vb_vertex.c b/src/mesa/tnl/t_vb_vertex.c
index aa414bc5b1..9e9e1a9362 100644
--- a/src/mesa/tnl/t_vb_vertex.c
+++ b/src/mesa/tnl/t_vb_vertex.c
@@ -1,8 +1,8 @@
-/* $Id: t_vb_vertex.c,v 1.16 2002/10/29 20:29:04 brianp Exp $ */
+/* $Id: t_vb_vertex.c,v 1.17 2002/10/31 17:14:37 brianp Exp $ */
/*
* Mesa 3-D graphics library
- * Version: 3.5
+ * Version: 5.0
*
* Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
*
@@ -137,6 +137,8 @@ static GLboolean run_vertex_stage( GLcontext *ctx,
TNLcontext *tnl = TNL_CONTEXT(ctx);
struct vertex_buffer *VB = &tnl->vb;
+ ASSERT(!ctx->VertexProgram.Enabled);
+
if (stage->changed_inputs) {
if (ctx->_NeedEyeCoords) {
@@ -194,7 +196,6 @@ static GLboolean run_vertex_stage( GLcontext *ctx,
store->clipmask,
&store->ormask,
&store->andmask );
-
}
else {
VB->NdcPtr = 0;
@@ -305,11 +306,12 @@ static void dtr( struct gl_pipeline_stage *stage )
const struct gl_pipeline_stage _tnl_vertex_transform_stage =
{
"modelview/project/cliptest/divide",
- 0, /* re-check -- always on */
- _MESA_NEW_NEED_EYE_COORDS |
+ _NEW_PROGRAM, /* check_state: only care about vertex prog */
+ _MESA_NEW_NEED_EYE_COORDS | /* run_state: when to invalidate / re-run */
_NEW_MODELVIEW|
_NEW_PROJECTION|
- _NEW_TRANSFORM, /* re-run */
+ _NEW_PROGRAM|
+ _NEW_TRANSFORM,
GL_TRUE, /* active */
VERT_BIT_POS, /* inputs */
VERT_BIT_EYE|VERT_BIT_CLIP, /* outputs */