55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
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#include "fastmem.h"
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#define D 0 /* direct */
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#define C 1 /* direct cgb-only */
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#define R 2 /* io register */
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#define S 3 /* sound register */
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#define W 4 /* wave pattern */
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#define F 0xFF /* fail */
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const byte himask[256];
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const byte hi_rmap[256] =
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{
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0, 0, R, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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S, S, S, S, S, S, S, S, S, S, S, S, S, S, S, S,
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S, S, S, S, S, S, S, S, S, S, S, S, S, S, S, S,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, C, 0, C,
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0, C, C, C, C, C, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, C, C, C, C, 0, 0, 0, 0,
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C, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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};
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const byte hi_wmap[256] =
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{
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R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R,
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S, S, S, S, S, S, S, S, S, S, S, S, S, S, S, S,
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S, S, S, S, S, S, S, S, S, S, S, S, S, S, S, S,
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S, S, S, S, S, S, S, S, S, S, S, S, S, S, S, S,
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R, R, R, R, R, R, R, R, R, R, R, R, 0, R, 0, R,
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0, C, C, C, C, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, R, R, R, R, 0, 0, 0, 0,
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R, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, R
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};
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void sound_write();
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static void no_write()
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{
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}
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