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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | pmbaty | 1 | /* |
| 2 | * This file is part of the DXX-Rebirth project <https://www.dxx-rebirth.com/>. |
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| 3 | * It is copyright by its individual contributors, as recorded in the |
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| 4 | * project's Git history. See COPYING.txt at the top level for license |
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| 5 | * terms and a link to the Git history. |
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| 6 | */ |
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| 7 | /* |
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| 8 | * This is a dynamic interface to libADLMIDI, the OPL3 synthesizer library. |
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| 9 | */ |
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| 10 | |||
| 11 | #include <memory> |
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| 12 | #include <stdint.h> |
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| 13 | #include "dxxsconf.h" |
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| 14 | |||
| 15 | #if DXX_USE_ADLMIDI |
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| 16 | struct ADL_MIDIPlayer; |
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| 17 | |||
| 18 | enum ADLMIDI_SampleType |
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| 19 | { |
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| 20 | ADLMIDI_SampleType_S16 = 0 |
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| 21 | }; |
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| 22 | |||
| 23 | struct ADLMIDI_AudioFormat |
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| 24 | { |
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| 25 | enum ADLMIDI_SampleType type; |
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| 26 | unsigned containerSize; |
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| 27 | unsigned sampleOffset; |
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| 28 | }; |
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| 29 | |||
| 30 | enum ADL_Emulator |
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| 31 | { |
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| 32 | ADLMIDI_EMU_DOSBOX = 2, |
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| 33 | }; |
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| 34 | |||
| 35 | /* |
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| 36 | * A few embedded bank numbers. |
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| 37 | */ |
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| 38 | enum class ADL_EmbeddedBank |
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| 39 | { |
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| 40 | MILES_AIL = 0, |
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| 41 | BISQWIT = 1, |
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| 42 | DESCENT = 2, |
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| 43 | // DESCENT_INT = 3, |
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| 44 | // DESCENT_HAM = 4, |
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| 45 | // DESCENT_RICK = 5, |
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| 46 | // DESCENT2 = 6, |
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| 47 | LBA_4OP = 31, |
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| 48 | THE_FATMAN_2OP = 58, |
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| 49 | THE_FATMAN_4OP = 59, |
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| 50 | JAMIE_OCONNELL = 66, |
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| 51 | NGUYEN_WOHLSTAND_4OP = 68, |
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| 52 | DMXOPL3 = 72, |
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| 53 | APOGEE_IMF90 = 74, |
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| 54 | }; |
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| 55 | |||
| 56 | extern ADL_MIDIPlayer *(*adl_init)(long sample_rate); |
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| 57 | extern void (*adl_close)(ADL_MIDIPlayer *device); |
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| 58 | extern int (*adl_switchEmulator)(ADL_MIDIPlayer *device, int emulator); |
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| 59 | extern int (*adl_setNumChips)(ADL_MIDIPlayer *device, int numChips); |
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| 60 | extern int (*adl_setBank)(ADL_MIDIPlayer *device, int bank); |
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| 61 | extern void (*adl_setSoftPanEnabled)(ADL_MIDIPlayer *device, int softPanEn); |
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| 62 | extern void (*adl_setLoopEnabled)(ADL_MIDIPlayer *device, int loopEn); |
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| 63 | extern int (*adl_openData)(ADL_MIDIPlayer *device, const void *mem, unsigned long size); |
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| 64 | extern int (*adl_openFile)(ADL_MIDIPlayer *device, const char *filePath); |
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| 65 | extern int (*adl_playFormat)(ADL_MIDIPlayer *device, int sampleCount, uint8_t *left, uint8_t *right, const ADLMIDI_AudioFormat *format); |
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| 66 | |||
| 67 | struct ADLMIDI_delete |
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| 68 | { |
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| 69 | void operator()(ADL_MIDIPlayer *x) |
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| 70 | { |
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| 71 | adl_close(x); |
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| 72 | } |
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| 73 | }; |
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| 74 | |||
| 75 | typedef std::unique_ptr<ADL_MIDIPlayer, ADLMIDI_delete> ADL_MIDIPlayer_t; |
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| 76 | #endif |