From 60d136f63c5a5a18b12952ec8e8532cbce086a4d Mon Sep 17 00:00:00 2001
From: Brian <brian@yutani.localnet.net>
Date: Wed, 2 May 2007 18:45:44 -0600
Subject: changes to get DDX/DDY working again

---
 src/mesa/tnl/t_vb_program.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/mesa/tnl')

diff --git a/src/mesa/tnl/t_vb_program.c b/src/mesa/tnl/t_vb_program.c
index 81e166bde5..9961af70ce 100644
--- a/src/mesa/tnl/t_vb_program.c
+++ b/src/mesa/tnl/t_vb_program.c
@@ -126,6 +126,8 @@ init_machine(GLcontext *ctx, struct gl_program_machine *machine)
       }
    }
 
+   machine->NumDeriv = 0;
+
    /* init condition codes */
    machine->CondCodes[0] = COND_EQ;
    machine->CondCodes[1] = COND_EQ;
-- 
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