22 lines
819 B
Plaintext
22 lines
819 B
Plaintext
struct v2f
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{
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float4 Position : POSITION; //in projection space
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float4 Color : COLOR;
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float4 TexCoordsXY : TEXCOORD0;
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float4 TexCoordsYZ : TEXCOORD1;
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float4 TexCoordsXZ : TEXCOORD2;
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float4 Normal : TEXCOORD3;
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};
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float4 main(v2f IN, uniform sampler2D colourMap : TEXUNIT0) : COLOR
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{
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float3 colourMapValueXY = tex2D(colourMap, IN.TexCoordsXY.xy).rgb * abs(IN.Normal.z);
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float3 colourMapValueYZ = tex2D(colourMap, IN.TexCoordsYZ.xy).rgb * abs(IN.Normal.x);
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float3 colourMapValueXZ = tex2D(colourMap, IN.TexCoordsXZ.xy).rgb * abs(IN.Normal.y);
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float3 colourMapValue = colourMapValueXY + colourMapValueYZ + colourMapValueXZ;
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//colourMapValue /= 3.0;
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return float4(colourMapValue/*IN.Color.rgb*/, pow(IN.Color.a,0.75));
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} |