From c5fe807e426988fc0ef931b417b5b3f621250595 Mon Sep 17 00:00:00 2001 From: Roland Scheidegger Date: Wed, 21 Mar 2007 13:19:02 +0100 Subject: [PATCH] fix copy and paste bug from last commit in fog generation code for GL_LINEAR fog --- src/mesa/drivers/dri/i965/brw_vs_tnl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_vs_tnl.c b/src/mesa/drivers/dri/i965/brw_vs_tnl.c index e22a26b2917..dd1664bf33a 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_tnl.c +++ b/src/mesa/drivers/dri/i965/brw_vs_tnl.c @@ -1174,8 +1174,8 @@ static void build_fog( struct tnl_program *p ) switch (p->state->fog_option) { case FOG_LINEAR: { - emit_op3(p, OPCODE_MAD, tmp, 0, input, swizzle1(params,X), swizzle1(params,Y)); - emit_op2(p, OPCODE_MUL, tmp, 0, tmp, swizzle1(params,W)); + emit_op1(p, OPCODE_ABS, tmp, 0, input); + emit_op3(p, OPCODE_MAD, tmp, 0, tmp, swizzle1(params,X), swizzle1(params,Y)); emit_op2(p, OPCODE_MAX, tmp, 0, tmp, swizzle1(id,X)); /* saturate */ emit_op2(p, OPCODE_MIN, fog, WRITEMASK_X, tmp, swizzle1(id,W)); break; -- 2.30.2