From 52bf0054258a2b5220e2f93a2f366954a70b6f82 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Wed, 20 Apr 2005 23:47:03 +0000
Subject: [PATCH] fix state.light[n].spot.direction.w value (bug 3083)

---
 src/mesa/shader/program.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c
index 63d28083cc8..faa4889a2ed 100644
--- a/src/mesa/shader/program.c
+++ b/src/mesa/shader/program.c
@@ -619,7 +619,8 @@ _mesa_fetch_state(GLcontext *ctx, const enum state_index state[],
             value[3] = ctx->Light.Light[ln].SpotExponent;
             return;
          case STATE_SPOT_DIRECTION:
-            COPY_4V(value, ctx->Light.Light[ln].EyeDirection);
+            COPY_3V(value, ctx->Light.Light[ln].EyeDirection);
+            value[3] = ctx->Light.Light[ln]._CosCutoff;
             return;
          case STATE_HALF:
             {