commit 52bf0054258a2b5220e2f93a2f366954a70b6f82
author Brian Paul <brian.paul@tungstengraphics.com> Wed Apr 20 23:47:03 2005 +0000
committer Brian Paul <brian.paul@tungstengraphics.com> Wed Apr 20 23:47:03 2005 +0000
tree f950f1d5d2c8b413eeac67e1b3bf5b0ae2d7e784
parent 8d51bbf2a3b4bac379855c84ebeed86c3578d0c6

fix state.light[n].spot.direction.w value (bug 3083)

src/mesa/shader/program.c

diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c
index 63d2808..faa4889 100644
--- a/src/mesa/shader/program.c
+++ b/src/mesa/shader/program.c
@@ -619,7 +619,8 @@
             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:
             {