mirror of
https://github.com/libretro/RetroArch
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24 lines
452 B
GLSL
24 lines
452 B
GLSL
#version 150
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uniform UBO
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{
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mat4 MVP;
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vec2 OutputSize;
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float time;
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} global;
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layout(location = 0) in vec3 vEC;
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layout(location = 0) out vec4 FragColor;
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void main()
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{
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const vec3 up = vec3(0.0, 0.0, 1.0);
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vec3 x = dFdx(vEC);
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vec3 y = dFdy(vEC);
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vec3 normal = normalize(cross(x, y));
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float c = 1.0 - dot(normal, up);
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c = (1.0 - cos(c * c)) / 20.0;
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// FragColor = vec4(c, c, c, 1.0);
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FragColor = vec4(1.0, 1.0, 1.0, c);
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}
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