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23 lines
408 B
23 lines
408 B
ps.1.4 |
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; non-fresnel version |
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; t0: |
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; texture: dudv map |
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; texcoords: coords for normal map |
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; t1: |
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; texcoords: uvw for first dp3 |
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; t2: |
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; texture: renderable texture that we are going to perturb |
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; texcoords: uvw for second dp3 |
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;tex t0 ; sample dudv map |
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;texm3x2pad t1, t0 ; |
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;texm3x2tex t2, t0 ; sample renderabletexture |
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;mul r0, t2, c1 |
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texld r0, t0 ; sample dudv map |
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phase |
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texld r0, t2_dw.xyw
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