Parent Directory | Revision Log | Patch
revision 1.10 by tjl, Tue Sep 10 18:53:19 2002 UTC | revision 1.11 by jvk, Sat Sep 14 10:22:28 2002 UTC | |
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# | Line 129 class TransparentCombinerPass: | Line 129 class TransparentCombinerPass: |
129 | else: | else: |
130 | # Interpolate between three colors: | # Interpolate between three colors: |
131 | # d0 = t0 . r0 | # d0 = t0 . r0 |
132 | # d1 = r1 . r1 | # d1 = t1 . r1 |
133 | # lerp(d1, lerp(d0, c0, c1), c2) | # lerp(d1, lerp(d0, c0, c1), c2) |
134 | # The alpha value is computed as d0^2 - d1^2 | # The alpha value is computed as d0^2 - d1^2 |
135 |
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