mirror of https://github.com/PrimeDecomp/prime.git
76 lines
1.6 KiB
C
76 lines
1.6 KiB
C
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#ifndef _MUSYX_STREAM
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#define _MUSYX_STREAM
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#include "musyx/musyx.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef s32 (*SND_STREAM_UPDATE_CALLBACK)(void* buffer1, u32 len1, void* buffer2, u32 len2,
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u32 user);
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typedef struct SNDADPCMinfo {
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// total size: 0x28
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u16 numCoef; // offset 0x0, size 0x2
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u8 initialPS; // offset 0x2, size 0x1
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u8 loopPS; // offset 0x3, size 0x1
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s16 loopY0; // offset 0x4, size 0x2
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s16 loopY1; // offset 0x6, size 0x2
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s16 coefTab[8][2]; // offset 0x8, size 0x20
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} SNDADPCMinfo;
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typedef struct STREAM_INFO {
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#if MUSY_VERSION >= MUSY_VERSION_CHECK(1, 5, 4)
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u32 nextStreamHandle;
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#endif
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u32 stid;
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u32 flags;
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u8 state;
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u8 type;
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/* These were moved to near the start of the structure in later versions */
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#if MUSY_VERSION >= MUSY_VERSION_CHECK(1, 5, 4)
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u8 hwStreamHandle;
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u8 lastPSFromBuffer;
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#endif
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SND_STREAM_UPDATE_CALLBACK updateFunction;
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s16* buffer;
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u32 size;
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u32 bytes;
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u32 last;
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SNDADPCMinfo adpcmInfo;
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volatile SND_VOICEID voice;
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u32 user;
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u32 frq;
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u8 prio;
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u8 vol;
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u8 pan;
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u8 span;
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u8 auxa;
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u8 auxb;
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#if MUSY_VERSION >= MUSY_VERSION_CHECK(1, 5, 4)
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u8 orgPan;
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u8 orgSPan;
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#endif
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u8 studio;
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/* These were moved to near the start of the structure in later versions */
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#if MUSY_VERSION <= MUSY_VERSION_CHECK(1, 5, 3)
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u8 hwStreamHandle;
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u32 nextStreamHandle;
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#endif
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} STREAM_INFO;
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#if MUSY_VERSION >= MUSY_VERSION_CHECK(1, 5, 4)
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void streamOutputModeChanged();
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#endif
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void streamInit(); /* extern */
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void streamKill(SND_VOICEID voice);
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void streamCorrectLoops();
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#ifdef __cplusplus
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}
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#endif
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#endif
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