fly/fgdata
1
0
Fork 0
Code Activity

better reflection

Browse source
This commit is contained in:
gral@who.net 2010-09-05 22:11:29 +02:00
parent def7bab9e6
commit 713f5943bb
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
Shaders/water.frag
View file

@ -70,7 +70,7 @@ vec4 invdepth = 1.0 - wdepth;
//calculate specular highlight //calculate specular highlight
vec4 vRef = normalize(reflect(lightTS, vNorm)); vec4 vRef = normalize(reflect(lightTS, vNorm));
float stemp =max(0.0, dot(viewt, vRef)*tan(0.79)); float stemp =max(0.0, dot(viewt, vRef)*tan(0.788));
stemp = pow(stemp, exponent); stemp = pow(stemp, exponent);
vec4 specular = vec4(stemp); vec4 specular = vec4(stemp);