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73 lines
2.6 KiB
V Shell
Executable File
73 lines
2.6 KiB
V Shell
Executable File
//hlsl vs_2_0
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#define textureCoordinateSetDTLA textureCoordinateSet0
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#define textureCoordinateSetDTLB textureCoordinateSet1
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#define textureCoordinateSetMASK textureCoordinateSet2
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#define textureCoordinateSetDIRT textureCoordinateSet3
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#define textureCoordinateSetSPEC textureCoordinateSet4
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#define DECLARE_textureCoordinateSets \
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float2 textureCoordinateSet0 : TEXCOORD0 : register(v7);\
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float2 textureCoordinateSet1 : TEXCOORD1 : register(v8);\
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float2 textureCoordinateSet2 : TEXCOORD2 : register(v9);\
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float2 textureCoordinateSet3 : TEXCOORD3 : register(v10);\
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float2 textureCoordinateSet4 : TEXCOORD4 : register(v11);
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#include "vertex_program/include/vertex_shader_constants.inc"
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#include "vertex_program/include/functions.inc"
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struct InputVertex
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{
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float4 position : POSITION0 : register(v0);
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float4 normal : NORMAL0 : register(v3);
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DECLARE_textureCoordinateSets
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};
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struct OutputVertex
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{
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float4 position : POSITION0;
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float3 diffuse : COLOR0;
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float3 specular : COLOR1;
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float fog : FOG;
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float2 tcs_DTLA : TEXCOORD0;
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float2 tcs_DTLB : TEXCOORD1;
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float2 tcs_MASK : TEXCOORD2;
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float2 tcs_DIRT : TEXCOORD3;
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float2 tcs_SPEC : TEXCOORD4;
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float3 normal_o : TEXCOORD5;
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float3 halfAngle_o : TEXCOORD6;
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};
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OutputVertex main(InputVertex inputVertex)
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{
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OutputVertex outputVertex;
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// transform vertex
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outputVertex.position = transform3d(inputVertex.position);
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// calculate fog
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outputVertex.fog = calculateFog(inputVertex.position);
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// copy texture coordinates
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outputVertex.tcs_DTLA = inputVertex.textureCoordinateSetDTLA;
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outputVertex.tcs_DTLB = inputVertex.textureCoordinateSetDTLB;
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outputVertex.tcs_MASK = inputVertex.textureCoordinateSetMASK;
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outputVertex.tcs_DIRT = inputVertex.textureCoordinateSetDIRT;
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outputVertex.tcs_SPEC = inputVertex.textureCoordinateSetSPEC;
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// calculate lighting
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outputVertex.diffuse = lightData.ambient.ambientColor;
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outputVertex.diffuse += calculateDiffuseLighting(true, inputVertex.position, inputVertex.normal);
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// calculate lighting
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DiffuseSpecular diffuseSpecular = calculateDiffuseSpecularLighting(true, inputVertex.position, inputVertex.normal);
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outputVertex.diffuse = lightData.ambient.ambientColor + diffuseSpecular.diffuse;
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outputVertex.specular = diffuseSpecular.specular * material.specularColor;
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// setup for per-pixel specular lighting
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outputVertex.normal_o = inputVertex.normal;
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//Get view direction and compute half-angle
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outputVertex.halfAngle_o = calculateHalfAngle_o(inputVertex.position);
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return outputVertex;
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}
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