35 lines
591 B
Plaintext
35 lines
591 B
Plaintext
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xps.1.1
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; tex0 is the intensity texture
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; tex1+ are the plasma textures
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tex t0
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tex t1
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tex t2
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tex t3
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add r1, t1.a, t2.a ; add the plasmas together
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add r1, r1, t3.a ; add the plasmas together
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mul r1, r1, c0 ; multiple by blob intensity
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; Render first plasma only, at full (x3) intensity
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;add r1, t1, t1
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;add r1, r1, t1
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;mov r1, t1
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mul r0.rgb, t0, r1 ; normal fog mode; multiply intensity by plasma
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add r0.rgb, r0.rgb, c1.rgb ; add fade to yellow
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;mov r0, t0 ; just render the intensity texture
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mov r0.a, 1-zero ; set alpha to full
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