9d26cef41c
Fixed the sample rate config option not being used. Added different soundblaster type options. Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1699
53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
#ifndef YMF262_H
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#define YMF262_H
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#define BUILD_YMF262 (HAS_YMF262)
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/* select number of output bits: 8 or 16 */
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#define OPL3_SAMPLE_BITS 16
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/* compiler dependence */
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#ifndef OSD_CPU_H
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#define OSD_CPU_H
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typedef unsigned char UINT8; /* unsigned 8bit */
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typedef unsigned short UINT16; /* unsigned 16bit */
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typedef unsigned int UINT32; /* unsigned 32bit */
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typedef signed char INT8; /* signed 8bit */
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typedef signed short INT16; /* signed 16bit */
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typedef signed int INT32; /* signed 32bit */
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#endif
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#if (OPL3_SAMPLE_BITS==16)
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typedef INT16 OPL3SAMPLE;
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#endif
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#if (OPL3_SAMPLE_BITS==8)
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typedef INT8 OPL3SAMPLE;
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#endif
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typedef void (*OPL3_TIMERHANDLER)(int channel,double interval_Sec);
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typedef void (*OPL3_IRQHANDLER)(int param,int irq);
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typedef void (*OPL3_UPDATEHANDLER)(int param,int min_interval_us);
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#if BUILD_YMF262
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int YMF262Init(int num, int clock, int rate);
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void YMF262Shutdown(void);
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void YMF262ResetChip(int which);
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int YMF262Write(int which, int a, int v);
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unsigned char YMF262Read(int which, int a);
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int YMF262TimerOver(int which, int c);
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void YMF262UpdateOne(int which, INT16 **buffers, int length);
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void YMF262SetTimerHandler(int which, OPL3_TIMERHANDLER TimerHandler, int channelOffset);
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void YMF262SetIRQHandler(int which, OPL3_IRQHANDLER IRQHandler, int param);
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void YMF262SetUpdateHandler(int which, OPL3_UPDATEHANDLER UpdateHandler, int param);
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#endif
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#endif /* YMF262_H */
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