diff options
author | Chris Robinson <[email protected]> | 2008-07-23 22:29:53 -0700 |
---|---|---|
committer | Chris Robinson <[email protected]> | 2008-07-23 22:29:53 -0700 |
commit | a75e75aef5f62ca282db8c0a0aa9d1c25551eae7 (patch) | |
tree | dc24df1dc4c144b5ec96895eec00a2e4fb920cc9 /OpenAL32/alState.c | |
parent | d45b1207d0718efab517522689ea628d34ab7d1c (diff) |
Implement an alternative low-pass filter
This method samples from the buffer so that it gets a time-correct 5khz stream,
which is subtracted from the original sample and has the high-frequency gain
applied, then added back.
A better method may be to average all the samples from the current one to the
one freq/5000 away, instead of bilinear filtering the two nearest freq/5000
apart. Processing cost will need to determine its viability
Diffstat (limited to 'OpenAL32/alState.c')
0 files changed, 0 insertions, 0 deletions