mirror of
https://bitbucket.org/CPMADevs/cnq3
synced 2025-01-22 08:21:48 +00:00
30 lines
575 B
Text
30 lines
575 B
Text
!!ARBvp1.0
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OPTION ARB_position_invariant;
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PARAM posEye = program.env[0];
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PARAM posLight = program.local[0];
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ATTRIB tangent = vertex.attrib[6];
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OUTPUT lv = result.texcoord[4];
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OUTPUT ev = result.texcoord[5];
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TEMP tmp;
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MOV result.texcoord[0], vertex.texcoord;
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TEMP b;
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XPD b, vertex.normal, tangent;
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MUL b, b, tangent.w;
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SUB tmp, posEye, vertex.position;
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DP3 ev.x, tmp, tangent;
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DP3 ev.y, tmp, b;
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DP3 ev.z, tmp, vertex.normal;
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SUB tmp, posLight, vertex.position;
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DP3 lv.x, tmp, tangent;
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DP3 lv.y, tmp, b;
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DP3 lv.z, tmp, vertex.normal;
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END
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