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version 1.1, 2003/10/16 17:58:01
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version 1.2, 2003/10/19 14:56:15
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Line 49 static void IOOUTCALL pcm86_oa468(UINT p
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Line 49 static void IOOUTCALL pcm86_oa468(UINT p
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| pcm86.virbuf = 0; |
pcm86.virbuf = 0; |
| pcm86.write = 0; |
pcm86.write = 0; |
| pcm86.reqirq = 0; |
pcm86.reqirq = 0; |
| pcm86.lastclock = nevent.clock + nevent.baseclock - |
pcm86.lastclock = I286_CLOCK + I286_BASECLOCK - I286_REMCLOCK; |
| nevent.remainclock; |
|
| pcm86.lastclock <<= 6; |
pcm86.lastclock <<= 6; |
| } |
} |
| // サンプリングレート変更 |
// サンプリングレート変更 |
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Line 60 static void IOOUTCALL pcm86_oa468(UINT p
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Line 59 static void IOOUTCALL pcm86_oa468(UINT p
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| } |
} |
| pcm86.fifo = val & (~0x10); |
pcm86.fifo = val & (~0x10); |
| if ((xchgbit & 0x80) && (val & 0x80)) { |
if ((xchgbit & 0x80) && (val & 0x80)) { |
| pcm86.lastclock = nevent.clock + nevent.baseclock - |
pcm86.lastclock = I286_CLOCK + I286_BASECLOCK - I286_REMCLOCK; |
| nevent.remainclock; |
|
| pcm86.lastclock <<= 6; |
pcm86.lastclock <<= 6; |
| } |
} |
| pcm86.write = 1; |
pcm86.write = 1; |
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Line 128 static BYTE IOINPCALL pcm86_ia466(UINT p
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Line 126 static BYTE IOINPCALL pcm86_ia466(UINT p
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| BYTE ret; |
BYTE ret; |
| |
|
| sound_sync(); |
sound_sync(); |
| nowclk = nevent.clock + nevent.baseclock - nevent.remainclock; |
nowclk = I286_CLOCK + I286_BASECLOCK - I286_REMCLOCK; |
| nowclk <<= 6; |
nowclk <<= 6; |
| past = nowclk - pcm86.lastclock; |
past = nowclk - pcm86.lastclock; |
| if (past >= pcm86.stepclock) { |
if (past >= pcm86.stepclock) { |
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