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47 lines
939 B
47 lines
939 B
// DYNAMIC: "SKINNING" "0..1"
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// DYNAMIC: "COMPRESSED_VERTS" "0..1"
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#include "common_fog_vs_fxc.h"
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#include "common_vs_fxc.h"
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struct VS_INPUT
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{
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float4 vPos : POSITION;
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#if (SKINNING == 1)
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float4 vBoneWeights : BLENDWEIGHT;
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float4 vBoneIndices : BLENDINDICES;
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#endif
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};
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struct VS_OUTPUT
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{
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float4 vProjPos : POSITION;
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};
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VS_OUTPUT main( const VS_INPUT v )
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{
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VS_OUTPUT o = ( VS_OUTPUT )0;
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# if (SKINNING == 1)
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{
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float3 vWorldPos;
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SkinPosition( true, v.vPos, v.vBoneWeights, v.vBoneIndices, vWorldPos );
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o.vProjPos = mul( float4( vWorldPos, 1 ), cViewProj );
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}
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# else
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{
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float3 worldPos;
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worldPos = mul4x3( v.vPos, cModel[0] );
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o.vProjPos = mul( float4( worldPos, 1 ), cViewProj );
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}
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# endif
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#ifdef _PS3
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// Account for OpenGL's flipped y coordinate and expanded z range [-1,1] instead of [0,1]
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o.vProjPos.y = -o.vProjPos.y;
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o.vProjPos.z = 2.0f * o.vProjPos.z - o.vProjPos.w;
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#endif // _PS3
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return o;
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}
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