add a missing normalize, fixing gloss issues

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@8496 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/gl_rmain.c b/gl_rmain.c
index a568885d484fec70d1dd694e587c8da2d51b4cb0..33b760ec66dddf2f0f640ca0db6ee680e49f9306 100644 (file)
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -907,7 +907,7 @@ static const char *builtinshaderstring =
 "      // directional model lighting\n"
 "# ifdef USEDIFFUSE\n"
 "      // get the light normal\n"
-"      myhalf3 diffusenormal = myhalf3(LightVector);\n"
+"      myhalf3 diffusenormal = myhalf3(normalize(LightVector));\n"
 "# endif\n"
 "# ifdef USESPECULAR\n"
 "      // calculate directional shading\n"