30 lines
No EOL
794 B
GLSL
30 lines
No EOL
794 B
GLSL
#version 450
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layout (binding = 1) uniform sampler2D colorMap;
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layout (location = 0) in vec3 inNormal;
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layout (location = 1) in vec2 inUV;
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layout (location = 2) in vec3 inColor;
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layout (location = 3) in vec3 inViewVec;
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layout (location = 4) in vec3 inLightVec;
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layout (location = 0) out vec4 outFragColor;
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void main()
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{
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vec3 ambient = vec3(0.0f);
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// Adjust light calculations for glow color
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if ((inColor.r >= 0.9) || (inColor.g >= 0.9) || (inColor.b >= 0.9))
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{
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ambient = inColor * 0.25;
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}
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vec3 N = normalize(inNormal);
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vec3 L = normalize(inLightVec);
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vec3 V = normalize(inViewVec);
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vec3 R = reflect(-L, N);
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vec3 diffuse = max(dot(N, L), 0.0) * inColor;
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vec3 specular = pow(max(dot(R, V), 0.0), 8.0) * vec3(0.75);
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outFragColor = vec4(ambient + diffuse + specular, 1.0);
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} |