31 lines
685 B
HLSL
31 lines
685 B
HLSL
#include "common.hlsli"
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#include "skin.hlsli"
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// #define SKIN_2
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struct vf
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{
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float4 hpos : POSITION;
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float2 tc0 : TEXCOORD0; // base
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float3 tc1 : TEXCOORD1; // environment
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float fog : FOG;
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};
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vf _main(v_model v)
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{
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vf o;
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float4 pos = v.pos;
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float3 pos_w = mul(m_W, pos);
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float4 pos_w4 = float4(pos_w, 1);
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float3 norm_w = normalize(mul(m_W, v.norm));
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o.hpos = mul(m_WVP, pos); // xform, input in world coords
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o.tc0 = v.tc.xy; // copy tc
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o.tc1 = calc_reflection(pos_w, norm_w);
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o.fog = calc_fogging(pos_w4); // fog, input in world coords
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return o;
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}
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#define SKIN_VF vf
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#include "skin_main.hlsli"
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