diff options
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/sci/sfx/mixer/soft.cpp | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/engines/sci/sfx/mixer/soft.cpp b/engines/sci/sfx/mixer/soft.cpp index bf76268356..6e70be6eea 100644 --- a/engines/sci/sfx/mixer/soft.cpp +++ b/engines/sci/sfx/mixer/soft.cpp @@ -92,19 +92,13 @@ static int mix_init(sfx_pcm_mixer_t *self, sfx_pcm_device_t *device) { return SFX_OK; } -static inline unsigned int gcd(unsigned int a, unsigned int b) { - if (a == b) - return a; - - if (a < b) { - unsigned int c = b % a; - - if (!c) - return a; - - return gcd(c, a); - } else - return gcd(b, a); +static inline uint gcd(uint a, uint b) { + while (a) { + uint c = b % a; + b = a; + a = c; + } + return b; } static sfx_pcm_urat_t urat(unsigned int nom, unsigned int denom) { |