#include <nitro/snd.h>
s16 SND_CalcDecibel( int scale );
Returns the decibel value that corresponds to the scale value. Value is in units of 0.1dB
Calculates the decibel value.
The calculation is performed using the following equation:
20 x log10( scale
/ 127 ) x 10
Because the unit is 0.1dB, the number is multiplied by 10 as the final step.
When scale
is 0, it returns -32768.
None.
2005/09/22 Added explanation of when the scale value is 0.
2004/07/20 Initial version.
CONFIDENTIAL