diff options
Diffstat (limited to 'src/i_sdlsound.c')
| -rw-r--r-- | src/i_sdlsound.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/i_sdlsound.c b/src/i_sdlsound.c index b63be648..6764d19e 100644 --- a/src/i_sdlsound.c +++ b/src/i_sdlsound.c @@ -273,13 +273,13 @@ static void ExpandSoundData_SDL(byte *data, // Filter to the half sample rate of the original sound effect // (maximum frequency, by nyquist) - dt = 1.0 / mixer_freq; - rc = 1.0 / (3.14 * samplerate); + dt = 1.0f / mixer_freq; + rc = 1.0f / (3.14f * samplerate); alpha = dt / (rc + dt); for (i=1; i<expanded_length; ++i) { - expanded[i] = alpha * expanded[i] + (1 - alpha) * expanded[i-1]; + expanded[i] = (Sint16) (alpha * expanded[i] + (1 - alpha) * expanded[i-1]); } } #endif /* #ifdef LOW_PASS_FILTER */ @@ -538,7 +538,7 @@ static void I_PrecacheSounds(void) printf("\n"); } -static boolean I_SDL_InitSound() +static boolean I_SDL_InitSound(void) { int i; |