diff options
| author | Chris Robinson <[email protected]> | 2008-07-25 19:31:12 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2008-07-25 19:31:12 -0700 |
| commit | c7e49c9f5735df52d4e847529ae9cb23027547e7 (patch) | |
| tree | 91f78fed57422925b198ed2f20e2ba44b4dbf242 /OpenAL32/alSource.c | |
| parent | e2ed8ff2bfd1521f849038c400c054b0b6e8a5b0 (diff) | |
Implement yet another low-pass filter
This one using the Butterworth IIR filter design
Diffstat (limited to 'OpenAL32/alSource.c')
| -rw-r--r-- | OpenAL32/alSource.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c index 89212933..1960b676 100644 --- a/OpenAL32/alSource.c +++ b/OpenAL32/alSource.c @@ -75,6 +75,8 @@ ALAPI ALvoid ALAPIENTRY alGenSources(ALsizei n,ALuint *sources) break; } + InitLowPassFilter(Context, &(*list)->iirFilter); + sources[i] = (ALuint)ALTHUNK_ADDENTRY(*list); (*list)->source = sources[i]; @@ -179,6 +181,9 @@ ALAPI ALvoid ALAPIENTRY alDeleteSources(ALsizei n, const ALuint *sources) ALSource->Send[j].Slot = NULL; } + free(ALSource->iirFilter.coef); + free(ALSource->iirFilter.history); + // Decrement Source count Context->SourceCount--; |