From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Wed, 1 Apr 2009 11:13:50 +0000 (+0000)
Subject: slightly more exact "exact specular math", prevents white dots on a mikeeusa map
X-Git-Tag: xonotic-v0.1.0preview~1771
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=8d17b187f355cb06baf0e8757a642addeecb723a;p=xonotic%2Fdarkplaces.git

slightly more exact "exact specular math", prevents white dots on a mikeeusa map


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@8836 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/gl_rmain.c b/gl_rmain.c
index 3ad23498..5bf78225 100644
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -975,7 +975,7 @@ static const char *builtinshaderstring =
 "		// 0.25 supports up to 75.5 degrees normal/deluxe angle\n"
 "# ifdef USESPECULAR\n"
 "#  ifdef USEEXACTSPECULARMATH\n"
-"	tempcolor += myhalf3(texture2D(Texture_Gloss, TexCoord)) * SpecularScale * pow(myhalf(max(float(dot(reflect(diffusenormal, surfacenormal), normalize(EyeVector)))*-1.0, 0.0)), SpecularPower);\n"
+"	tempcolor += myhalf3(texture2D(Texture_Gloss, TexCoord)) * SpecularScale * pow(myhalf(max(float(dot(reflect(normalize(diffusenormal), surfacenormal), normalize(EyeVector)))*-1.0, 0.0)), SpecularPower);\n"
 "#  else\n"
 "	myhalf3 specularnormal = myhalf3(normalize(diffusenormal + myhalf3(normalize(EyeVector))));\n"
 "	tempcolor += myhalf3(texture2D(Texture_Gloss, TexCoord)) * SpecularScale * pow(myhalf(max(float(dot(surfacenormal, specularnormal)), 0.0)), SpecularPower);\n"