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-rw-r--r--src/mame/drivers/vgmplay.cpp7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mame/drivers/vgmplay.cpp b/src/mame/drivers/vgmplay.cpp
index e679fc47c86..fecba420026 100644
--- a/src/mame/drivers/vgmplay.cpp
+++ b/src/mame/drivers/vgmplay.cpp
@@ -1736,8 +1736,11 @@ QUICKLOAD_LOAD_MEMBER(vgmplay_state, load_file)
if (version >= 0x151 && data_start >= 0x50 && (r32(0x4c) & 0x80000000))
logerror("Warning: file requests an unsupported YM2610B\n");
- m_ym3812[0]->set_unscaled_clock(version >= 0x151 && data_start >= 0x54 ? r32(0x50) & ~0x40000000 : 0);
- m_ym3812[1]->set_unscaled_clock(version >= 0x151 && data_start >= 0x54 && r32(0x50) & 0x40000000 ? r32(0x50) & ~0x40000000 : 0);
+ m_ym3812[0]->set_unscaled_clock(version >= 0x151 && data_start >= 0x54 ? r32(0x50) & ~0xc0000000 : 0);
+ m_ym3812[1]->set_unscaled_clock(version >= 0x151 && data_start >= 0x54 && r32(0x50) & 0x40000000 ? r32(0x50) & ~0xc0000000 : 0);
+ if (version >= 0x151 && data_start >= 0x54 && (r32(0x50) & 0x80000000))
+ logerror("Warning: file requests an unsupported SoundBlaster Pro\n");
+
m_ym3526[0]->set_unscaled_clock(version >= 0x151 && data_start >= 0x58 ? r32(0x54) & ~0x40000000 : 0);
m_ym3526[1]->set_unscaled_clock(version >= 0x151 && data_start >= 0x58 && r32(0x54) & 0x40000000 ? r32(0x54) & ~0x40000000 : 0);
m_y8950[0]->set_unscaled_clock(version >= 0x151 && data_start >= 0x5c ? r32(0x58) & ~0x40000000 : 0);