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18 lines
435 B
18 lines
435 B
ps.1.1 |
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;------------------------------------------------------------------------------ |
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; Draw the eyes |
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; t0 - texture |
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; t1 - iris |
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; t2 - glint |
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;------------------------------------------------------------------------------ |
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tex t0 |
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tex t1 |
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tex t2 |
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lrp r0, t1.a, t1, t0 ; Blend in the iris with the background |
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mul_x2 r0, v0, r0 ; Modulate by the illumination with overbright |
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add r0.rgb, r0, t2 + ; Add in the glint |
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mov r0.a, t0.a
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