dolphin/Data/Sys/Shaders/Anaglyph/grayscale.glsl
Jules Blok 262c3b19ec PostProcessing: Add support for user-supplied anaglyph shaders.
There are lots of different anaglyph glasses out there and there may be even more creative uses for stereoscopic post-processing shaders.
2015-01-25 22:07:03 +01:00

11 lines
241 B
GLSL

// Anaglyph Red-Cyan grayscale shader
void main()
{
float4 c0 = SampleLayer(0);
float avg0 = (c0.r + c0.g + c0.b) / 3.0;
float4 c1 = SampleLayer(1);
float avg1 = (c1.r + c1.g + c1.b) / 3.0;
SetOutput(float4(avg0, avg1, avg1, c0.a));
}