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Clean GLSL fragment shader out.

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This commit is contained in:
LuisAntonRebollo 2014-11-30 22:56:30 +01:00
parent 87f34e3c4f
commit ed0febea39
135 changed files with 451 additions and 239 deletions
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6
Templates/Empty/game/shaders/common/gl/wavesP.glsl
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@ -33,6 +33,8 @@ in vec4 outLightVec;
in vec3 outPos;
in vec3 outEyePos;
out vec4 OUT_col;
void main()
{
vec2 texOffset;
@ -45,11 +47,11 @@ void main()
vec4 bumpNorm = texture(bumpMap, texOffset) * 2.0 - 1.0;
vec4 diffuse = texture(diffMap, texOffset);
OUT_FragColor0 = diffuse * (clamp(dot(outLightVec.xyz, bumpNorm.xyz), 0.0, 1.0) + ambient);
OUT_col = diffuse * (clamp(dot(outLightVec.xyz, bumpNorm.xyz), 0.0, 1.0) + ambient);
vec3 eyeVec = normalize(outEyePos - outPos);
vec3 halfAng = normalize(eyeVec + outLightVec.xyz);
float specular = clamp(dot(bumpNorm.xyz, halfAng), 0.0, 1.0) * outLightVec.w;
specular = pow(specular, specularPower);
OUT_FragColor0 += specularColor * specular;
OUT_col += specularColor * specular;
}