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rf5c68: fixed the value returned

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This commit is contained in:
Roberto Zandona 2011-02-12 22:25:24 +00:00
parent 70efaaf040
commit 8e12c49ca5
1 changed files with 5 additions and 2 deletions
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7
src/emu/sound/rf5c68.c
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@ -164,8 +164,11 @@ static DEVICE_START( rf5c68 )
READ8_DEVICE_HANDLER( rf5c68_r ) READ8_DEVICE_HANDLER( rf5c68_r )
{ {
rf5c68_state *chip = get_safe_token(device); rf5c68_state *chip = get_safe_token(device);
UINT8 shift;
return (chip->chan[(offset & 0x1c) >> 2].addr) >> ((offset & 3) >> 8); chip->stream->update();
shift = (offset & 2) * 8;
shift|= (~offset & 1) * 8;
return (chip->chan[(offset & 0x1c) >> 2].addr) >> (shift);
} }
WRITE8_DEVICE_HANDLER( rf5c68_w ) WRITE8_DEVICE_HANDLER( rf5c68_w )