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| author | Dreammaster | 2013-02-15 08:25:09 -0500 |
|---|---|---|
| committer | Dreammaster | 2013-02-15 08:25:09 -0500 |
| commit | bb3285d933419b6bdefadc55a6e320855ff0dd27 (patch) | |
| tree | 2df613c52f854c33cff660ed1b064e2996ed80bb /audio/softsynth/mt32/mmath.h | |
| parent | d1a19a1d4c3e20b57250e73141d81e8d9b44a2a1 (diff) | |
| parent | adc338cd719179a94ff470b28e9584262d7b47e8 (diff) | |
| download | scummvm-rg350-bb3285d933419b6bdefadc55a6e320855ff0dd27.tar.gz scummvm-rg350-bb3285d933419b6bdefadc55a6e320855ff0dd27.tar.bz2 scummvm-rg350-bb3285d933419b6bdefadc55a6e320855ff0dd27.zip | |
Merge branch 'master' into hopkins
Diffstat (limited to 'audio/softsynth/mt32/mmath.h')
| -rw-r--r-- | audio/softsynth/mt32/mmath.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/audio/softsynth/mt32/mmath.h b/audio/softsynth/mt32/mmath.h index 226d73e27e..25c79d57a9 100644 --- a/audio/softsynth/mt32/mmath.h +++ b/audio/softsynth/mt32/mmath.h @@ -52,6 +52,10 @@ static inline float EXP2F(float x) { #endif } +static inline float EXP2I(unsigned int i) { + return float(1 << (i >> 12)) * Tables::getInstance().exp2[i & 0x0FFF]; +} + static inline float EXP10F(float x) { return exp(FLOAT_LN_10 * x); } |