ProjectArcade
20 строк · 634.0 Байт
1// Anaglyph Amber-Blue shader based on Dubois algorithm
2// Constants taken from the screenshot:
3// "https://www.flickr.com/photos/e_dubois/5230654930/"
4// Eric Dubois
5
6void main()
7{
8float4 c0 = SampleLayer(0);
9float4 c1 = SampleLayer(1);
10
11float3 lr = float3( 1.062,-0.205, 0.299);
12float3 lg = float3(-0.026, 0.908, 0.068);
13float3 lb = float3(-0.038,-0.173, 0.022);
14
15float3 rr = float3(-0.016,-0.123,-0.017);
16float3 rg = float3( 0.006, 0.062, 0.017);
17float3 rb = float3(-0.094,-0.185, 0.991);
18
19SetOutput(float4(dot(lr, c0.rgb) + dot(rr, c1.rgb), dot(lg, c0.rgb) + dot(rg, c1.rgb), dot(lb, c0.rgb) + dot(rb, c1.rgb), c0.a));
20}
21