Created
July 8, 2014 10:41
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half-unpack
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| local v = this:read(0) | |
| v = v * 2.0 | |
| if v >= 1.0 then | |
| this:write(0, v-1.0) | |
| this:write(1, 0.0) | |
| else | |
| this:write(0, 0.0) | |
| this:write(1, 1.0-v) | |
| end |
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