niko
45 lines
1.3 KiB
HLSL
45 lines
1.3 KiB
HLSL
//uniform half3 _SpecColor;
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uniform sampler2D _SpecGlossMap;
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uniform half3 _SpecColorTop;
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uniform sampler2D _SpecGlossMapTop;
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uniform half3 _SpecColorBottom;
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uniform sampler2D _SpecGlossMapBottom;
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#define UV_FREE_STANDARD_OUTPUT SurfaceOutputStandardSpecular
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#if _SPECGLOSSMAP
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#define DC_UVFREE_MS\
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half4 sg = fixed4(_SpecColor.rgb, _Glossiness);\
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DC_UVFREE_TEX_APPLY(sg,_SpecGlossMap,_MainTex)
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#else
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#define DC_UVFREE_MS half4 sg = fixed4(_SpecColor.rgb, _Glossiness);
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#endif
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#if _SPECGLOSSMAP_TOP
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#define DC_UVFREE_MS_UP\
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half4 top_sg = half4(_SpecColorTop.rgb, _GlossinessTop);\
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DC_UVFREE_TEX_APPLY_LOD(top_sg,_SpecGlossMapTop,_MainTexTop)\
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DC_UVFREE_LERP(sg,top_sg,ratio);
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#else
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#define DC_UVFREE_MS_UP\
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half4 top_sg = half4(_SpecColorTop.rgb, _GlossinessTop);\
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DC_UVFREE_LERP(sg,top_sg,ratio);
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#endif
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#if _SPECGLOSSMAP_BOTTOM
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#define DC_UVFREE_MS_DOWN\
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half4 bottom_sg = half4(_SpecColorBottom.rgb, _GlossinessBottom);\
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DC_UVFREE_TEX_APPLY_LOD(bottom_sg,_SpecGlossMapBottom,_MainTexBottom)\
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DC_UVFREE_LERP(sg,bottom_sg,ratio);
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#else
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#define DC_UVFREE_MS_DOWN\
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half4 bottom_sg = half4(_SpecColorBottom.rgb, _GlossinessBottom);\
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DC_UVFREE_LERP(sg,bottom_sg,ratio);
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#endif
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#define DC_UVFREE_APPLY_MS\
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o.Specular = sg.rgb;\
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o.Smoothness = sg.a; |