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Diffstat (limited to 'progs/glsl/CH11-bumpmap.frag.txt')
| -rw-r--r-- | progs/glsl/CH11-bumpmap.frag.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/progs/glsl/CH11-bumpmap.frag.txt b/progs/glsl/CH11-bumpmap.frag.txt index 1467f767ec..063576f5a3 100644 --- a/progs/glsl/CH11-bumpmap.frag.txt +++ b/progs/glsl/CH11-bumpmap.frag.txt @@ -33,7 +33,7 @@ void main() litColor = SurfaceColor * max(dot(normDelta, LightDir), 0.0); vec3 reflectDir = reflect(LightDir, normDelta); - float spec = max(dot(normalize(EyeDir), reflectDir), 0.0); + float spec = max(dot(EyeDir, reflectDir), 0.0); spec *= SpecularFactor; litColor = min(litColor + spec, vec3(1.0)); |