From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 19 Sep 2007 01:29:26 +0000 (-0600)
Subject: temporarily set the FRAG_BIT_FOGC bit in InputsRead when fog is enabled
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=63be96bdc7e9f388a5c49295bd7e150462fd003a;p=mesa.git

temporarily set the FRAG_BIT_FOGC bit in InputsRead when fog is enabled
---

diff --git a/src/mesa/main/texenvprogram.c b/src/mesa/main/texenvprogram.c
index 72b54b27d9a..37f8fc80908 100644
--- a/src/mesa/main/texenvprogram.c
+++ b/src/mesa/main/texenvprogram.c
@@ -1081,6 +1081,7 @@ 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;