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Bent Line Mode: Difference between revisions
From SnesLab
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=== References === | === References === | ||
* [1] https://archive.org/details/SNESDevManual/book1/page/n170 | * [1] [https://archive.org/details/SNESDevManual/book1/page/n170 page 3-7-4 of Book I] | ||
Revision as of 23:34, 7 July 2023
Bent Line Mode is one of the increase modes for controlling gain. Figure 3-7-4 of the official Nintendo documentation has a graph of the inverted exponential decay function that bent line mode is trying to approximate [1], but there is a typo in the formula shown that generates that graph. The formula as it appears in the documentation is:
1 - ke^t
but the exponent is missing a minus sign.