diff options
author | R. Belmont <rb6502@users.noreply.github.com> | 2015-04-01 21:14:14 -0400 |
---|---|---|
committer | R. Belmont <rb6502@users.noreply.github.com> | 2015-04-01 21:14:14 -0400 |
commit | 793271786eb0302711bf4e81573300ded0373dc1 (patch) | |
tree | d8ede629ab417d02bf401bb34e36e59e55f739a4 | |
parent | 4edfc86f2865f05b286df1fca8be502ebe99c1f6 (diff) | |
parent | 32b8fb5f15a8b08b599bf0841dd9a8204c019390 (diff) |
Merge pull request #155 from superctr/master
Fix SegaPCM volume register overflow [superctr]
-rw-r--r-- | src/emu/sound/segapcm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/emu/sound/segapcm.c b/src/emu/sound/segapcm.c index 2d67d332019..553a372a8aa 100644 --- a/src/emu/sound/segapcm.c +++ b/src/emu/sound/segapcm.c @@ -122,8 +122,8 @@ void segapcm_device::sound_stream_update(sound_stream &stream, stream_sample_t * v = rom[(addr >> 8) & m_rom.mask()] - 0x80; /* apply panning and advance */ - outputs[0][i] += v * regs[2]; - outputs[1][i] += v * regs[3]; + outputs[0][i] += v * (regs[2] & 0x7f); + outputs[1][i] += v * (regs[3] & 0x7f); addr = (addr + regs[7]) & 0xffffff; } |