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| author | Leyla Farazha <leyla@lindenlab.com> | 2010-04-30 16:01:36 -0700 |
|---|---|---|
| committer | Leyla Farazha <leyla@lindenlab.com> | 2010-04-30 16:01:36 -0700 |
| commit | 7eaae1fe819aef7dc8ac20387e62c3d13ab6d72f (patch) | |
| tree | 64448ec622eb8b4d4c40c1b43821bd8a9c5c4a08 /indra/media_plugins/winmmshim/winmm_shim.cpp | |
| parent | 07c207346f63d464e45efe0be3aae64138982279 (diff) | |
| parent | 10b073413548db34ec4c6c6f6976414cd97f9954 (diff) | |
Merge
Diffstat (limited to 'indra/media_plugins/winmmshim/winmm_shim.cpp')
| -rw-r--r-- | indra/media_plugins/winmmshim/winmm_shim.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/indra/media_plugins/winmmshim/winmm_shim.cpp b/indra/media_plugins/winmmshim/winmm_shim.cpp index f7df3b19a0..54bfa652e9 100644 --- a/indra/media_plugins/winmmshim/winmm_shim.cpp +++ b/indra/media_plugins/winmmshim/winmm_shim.cpp @@ -144,10 +144,11 @@ extern "C" // copy volume level 4 times into 64 bit MMX register __m64 volume_64 = _mm_set_pi16(volume_16, volume_16, volume_16, volume_16); - __m64 *sample_64; + __m64* sample_64; + __m64* last_sample_64 = (__m64*)(pwh->lpData + pwh->dwBufferLength - sizeof(__m64)); // for everything that can be addressed in 64 bit multiples... for (sample_64 = (__m64*)pwh->lpData; - sample_64 < (__m64*)(pwh->lpData + pwh->dwBufferLength); + sample_64 <= last_sample_64; ++sample_64) { //...multiply the samples by the volume... |