mirror of
https://github.com/Phantop/LADXHD.git
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41 lines
934 B
HLSL
41 lines
934 B
HLSL
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#if OPENGL
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#define SV_POSITION POSITION
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#define VS_SHADERMODEL vs_3_0
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#define PS_SHADERMODEL ps_3_0
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#else
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#define VS_SHADERMODEL vs_4_0_level_9_1
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#define PS_SHADERMODEL ps_4_0_level_9_1
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#endif
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float mark0 = 0.0;
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float mark1 = 0.0;
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float mark2 = 0.0;
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#define c0 float4(1.000, 1.000, 0.482, 1.000)
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#define c1 float4(0.063, 0.129, 0.192, 1.000)
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#define c2 float4(1.000, 1.000, 1.000, 1.000)
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sampler s0;
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float4 MainPS(float4 pos : SV_Position, float4 color1 : COLOR0, float2 coords : TEXCOORD0) : COLOR0
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{
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float4 color = tex2D(s0, coords) * color1;
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float sum = 0.4f * color.r + 0.2f * color.g + 0.4f * color.b;
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if(sum <= mark0)
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return color;
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if(sum <= mark1)
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return c0 * color.a * color1.a;
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if(sum <= mark2)
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return c1 * color.a * color1.a;
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return c2 * color.a * color1.a;
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}
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technique BasicColorDrawing
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{
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pass P0
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{
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PixelShader = compile PS_SHADERMODEL MainPS();
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}
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};
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