Mesa (gallium-0.1): mesa: handle vertex program enabled case also in texenvprogram.c
Keith Whitwell
keithw at kemper.freedesktop.org
Sat Oct 4 11:42:25 UTC 2008
Module: Mesa
Branch: gallium-0.1
Commit: 0370d6b359016790c6b879c2a4b6661adac20dea
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=0370d6b359016790c6b879c2a4b6661adac20dea
Author: Keith Whitwell <keith at tungstengraphics.com>
Date: Sat Oct 4 12:41:56 2008 +0100
mesa: handle vertex program enabled case also in texenvprogram.c
---
src/mesa/main/texenvprogram.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/src/mesa/main/texenvprogram.c b/src/mesa/main/texenvprogram.c
index 7cd82f9..ea2ee16 100644
--- a/src/mesa/main/texenvprogram.c
+++ b/src/mesa/main/texenvprogram.c
@@ -204,7 +204,7 @@ static GLuint get_fp_input_mask( GLcontext *ctx )
{
GLuint fp_inputs = 0;
- if (1) {
+ if (!ctx->VertexProgram._Enabled) {
GLuint varying_inputs = ctx->varying_vp_inputs;
/* First look at what values may be computed by the generated
@@ -232,14 +232,13 @@ static GLuint get_fp_input_mask( GLcontext *ctx )
}
else {
/* calculate from vp->outputs */
- GLuint vp_outputs = 0;
+ GLuint vp_outputs = ctx->VertexProgram._Current->Base.OutputsWritten;
if (vp_outputs & (1 << VERT_RESULT_COL0)) fp_inputs |= FRAG_BIT_COL0;
if (vp_outputs & (1 << VERT_RESULT_COL1)) fp_inputs |= FRAG_BIT_COL1;
- fp_inputs |= (((vp_outputs & VERT_RESULT_TEX_ANY)
- << VERT_RESULT_TEX0)
- >> FRAG_ATTRIB_TEX0);
+ fp_inputs |= (((vp_outputs & VERT_RESULT_TEX_ANY) >> VERT_RESULT_TEX0)
+ << FRAG_ATTRIB_TEX0);
}
return fp_inputs;
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