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Diffstat (limited to 'src/emu/sound/multipcm.c')
-rw-r--r-- | src/emu/sound/multipcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/emu/sound/multipcm.c b/src/emu/sound/multipcm.c index 3050d07cc17..37399e10c36 100644 --- a/src/emu/sound/multipcm.c +++ b/src/emu/sound/multipcm.c @@ -158,7 +158,7 @@ void multipcm_device::EG_Calc(SLOT *slot) #define LFIX(v) ((unsigned int) ((float) (1<<LFO_SHIFT)*(v))) //Convert DB to multiply amplitude -#define DB(v) LFIX(pow(10.0,v/20.0)) +#define DB(v) LFIX(powf(10.0f,v/20.0f)) //Convert cents to step increment #define CENTS(v) LFIX(powf(2.0f,v/1200.0f)) |