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ab1537925f
Add two shaders (if I did this right): 1. nightvision2scanlines - The nightvision2 shader with COD4-style scanlines added as requested in Issue 1. Should we keep the original nightvision2 as well? 2. sepia - An attempt at an old-timey sepia tone like in late 1800's video.
12 lines
379 B
Plaintext
12 lines
379 B
Plaintext
uniform samplerRECT samp0 : register(s0);
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void main(out float4 ocol0 : COLOR0, in float2 uv0 : TEXCOORD0)
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{
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float4 c0 = texRECT(samp0, uv0).rgba;
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// Same coefficients as grayscale2 at this point
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float avg = (0.222 * c0.r) + (0.707 * c0.g) + (0.071 * c0.b);
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float red=avg;
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float green=avg*.75;
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float blue=avg*.5;
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ocol0 = float4(red, green, blue, c0.a);
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} |