fix typo that broke rtlights on vertex texture blend materials

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@7954 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/gl_rmain.c b/gl_rmain.c
index 9a4b48ae176a1455356be383f0dfd5dee61448ce..6d36bde9cb1e105f2c6d0373b86272936b368c12 100644 (file)
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -767,7 +767,7 @@ static const char *builtinshaderstring =
 "#ifdef USEDIFFUSE\n"
 "      // get the surface normal and the gloss color\n"
 "# ifdef USEVERTEXTEXTUREBLEND\n"
-"      myhalf3 surfacenormal = normalize(mix(myhalf3(texture2D(Texture_SecondaryNormal, TexCoord)), myhalf3(texture2D(Texture_Normal, TexCoord)), terrainblend)) - myhalf3(0.5));\n"
+"      myhalf3 surfacenormal = normalize(mix(myhalf3(texture2D(Texture_SecondaryNormal, TexCoord)), myhalf3(texture2D(Texture_Normal, TexCoord)), terrainblend) - myhalf3(0.5));\n"
 "#  ifdef USESPECULAR\n"
 "      myhalf3 glosscolor = mix(myhalf3(texture2D(Texture_SecondaryGloss, TexCoord), myhalf3(texture2D(Texture_Gloss, TexCoord)), TexCoord), terrainblend);\n"
 "#  endif\n"