50 lines
942 B
Plaintext
50 lines
942 B
Plaintext
Shader "Oxysoft/Posterize"
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{
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Properties
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{
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_Red("Red", Int) = 8
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_Green("Green", Int) = 8
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_Blue("Blue", Int) = 8
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_MainTex("", 2D) = "white" {}
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}
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SubShader
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{
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Lighting Off
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ZTest Always
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Cull Off
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ZWrite Off
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Fog { Mode Off }
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Pass
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{
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CGPROGRAM
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// Upgrade NOTE: excluded shader from DX11, Xbox360, OpenGL ES 2.0 because it uses unsized arrays
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#pragma exclude_renderers flash
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#pragma vertex vert_img
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#pragma fragment frag
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#pragma fragmentoption ARB_precision_hint_fastest
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#include "UnityCG.cginc"
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uniform int _Red;
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uniform int _Green;
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uniform int _Blue;
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uniform sampler2D _MainTex;
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fixed4 frag(v2f_img i) : COLOR
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{
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fixed3 col = tex2D(_MainTex, i.uv).rgb;
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fixed4 c = fixed4(0.0, 0.0, 0.0, 1.0);
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c.r = floor(col.r * _Red) / _Red;
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c.g = floor(col.g * _Green) / _Green;
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c.b = floor(col.b * _Blue) / _Blue;
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return c;
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}
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ENDCG
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}
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}
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FallBack "Diffuse"
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}
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