Mesa (master): temporarily set the FRAG_BIT_FOGC bit in InputsRead when fog is enabled
Keith Whitwell
keithw at kemper.freedesktop.org
Wed Sep 24 17:37:26 UTC 2008
Module: Mesa
Branch: master
Commit: 19d77d6cfa384142cc6ab4d9b3db4b28cefb6f19
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=19d77d6cfa384142cc6ab4d9b3db4b28cefb6f19
Author: Brian <brian.paul at tungstengraphics.com>
Date: Tue Sep 18 19:29:26 2007 -0600
temporarily set the FRAG_BIT_FOGC bit in InputsRead when fog is enabled
(cherry picked from commit 63be96bdc7e9f388a5c49295bd7e150462fd003a)
---
src/mesa/main/texenvprogram.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/mesa/main/texenvprogram.c b/src/mesa/main/texenvprogram.c
index 5f7634b..d471030 100644
--- a/src/mesa/main/texenvprogram.c
+++ b/src/mesa/main/texenvprogram.c
@@ -1100,6 +1100,7 @@ create_new_program(GLcontext *ctx, struct state_key *key,
* a reduced value and not what is expected in FogOption
*/
p.program->FogOption = ctx->Fog.Mode;
+ p.program->Base.InputsRead |= FRAG_BIT_FOGC; /* XXX new */
} else
p.program->FogOption = GL_NONE;
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