mirror of
https://github.com/raylib-cs/raylib-cs
synced 2025-04-03 11:09:40 -04:00
ChrisDill
9c09f1f030
- Contains latest raylib 2.0 examples. Only converted a few of them to test out bindings. - Need some sort of script to auto convert them across.
27 lines
575 B
GLSL
27 lines
575 B
GLSL
#version 120
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// Input vertex attributes (from vertex shader)
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varying vec2 fragTexCoord;
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varying vec4 fragColor;
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// Input uniform values
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uniform sampler2D texture0;
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uniform vec4 colDiffuse;
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// NOTE: Add here your custom variables
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float gamma = 0.6;
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float numColors = 8.0;
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void main()
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{
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vec3 color = texture2D(texture0, fragTexCoord.xy).rgb;
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color = pow(color, vec3(gamma, gamma, gamma));
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color = color*numColors;
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color = floor(color);
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color = color/numColors;
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color = pow(color, vec3(1.0/gamma));
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gl_FragColor = vec4(color, 1.0);
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} |