| 1 | /* $Id: OS2DSOUND.H,v 1.6 2000-05-18 20:37:08 mike Exp $ */
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| 2 |
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| 3 | /*
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| 4 | * DirectSound main class
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| 5 | *
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| 6 | * Copyright 1998 Sander van Leeuwen (sandervl@xs4all.nl)
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| 7 | *
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| 8 | * Project Odin Software License can be found in LICENSE.TXT
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| 9 | *
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| 10 | */
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| 11 | #ifndef __OS2DSOUND_H__
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| 12 | #define __OS2DSOUND_H__
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| 13 |
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| 14 | #undef THIS
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| 15 | #define THIS VOID*This
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| 16 |
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| 17 | #undef THIS_
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| 18 | #define THIS_ VOID*This,
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| 19 |
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| 20 | // A forward declaration is need here!
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| 21 | class OS2PrimBuff;
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| 22 |
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| 23 | // GUID for the only device we provide (DART DirectSound for OS/2)
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| 24 | DEFINE_GUID(GUID_DirectSound_DART, 0x03BC8FA8, 0x3460, 0x11E0, 0x99, 0x51, 0x49, 0xC1, 0xDF, 0xD7, 0x20, 0x85 );
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| 25 |
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| 26 | class OS2IDirectSound
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| 27 | {
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| 28 | public:
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| 29 | //this one has to go first!
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| 30 | IDirectSoundVtbl *lpVtbl;
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| 31 | IDirectSoundVtbl Vtbl;
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| 32 |
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| 33 | OS2IDirectSound(const GUID *lpGUID);
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| 34 | ~OS2IDirectSound();
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| 35 |
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| 36 | int Referenced;
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| 37 |
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| 38 | static BOOL fDSExists;
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| 39 | inline HRESULT GetLastError() { return lastError; };
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| 40 | inline DWORD GetCoopLevel() { return CoopLevel; };
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| 41 |
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| 42 | OS2PrimBuff* primary; // Primary Buffer..Created on construct of DSound (KL)
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| 43 | // (Public so that the Secondary buffer instances can access this.. Maybe a GetPrimary function would eb better?)
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| 44 |
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| 45 | private:
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| 46 |
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| 47 | protected:
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| 48 | HRESULT lastError;
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| 49 |
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| 50 | DWORD speakerConfig;
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| 51 | DWORD CoopLevel;
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| 52 | HWND hwndClient;
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| 53 |
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| 54 |
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| 55 | // Linked list management
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| 56 | OS2IDirectSound* next; // Next OS2IDirectSound
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| 57 | static OS2IDirectSound* dsound; // List of OS2IDirectSound
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| 58 |
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| 59 | friend HRESULT __stdcall SoundQueryInterface(THIS, REFIID riid, LPVOID * ppvObj);
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| 60 | friend ULONG __stdcall SoundAddRef(THIS);
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| 61 | friend ULONG __stdcall SoundRelease(THIS);
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| 62 | friend HRESULT __stdcall SoundCreateSoundBuffer(THIS_ LPDSBUFFERDESC, LPDIRECTSOUNDBUFFER*,LPUNKNOWN);
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| 63 | friend HRESULT __stdcall SoundGetCaps(THIS_ LPDSCAPS );
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| 64 | friend HRESULT __stdcall SoundDuplicateSoundBuffer(THIS_ LPDIRECTSOUNDBUFFER, LPLPDIRECTSOUNDBUFFER );
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| 65 | friend HRESULT __stdcall SoundSetCooperativeLevel(THIS_ HWND, DWORD );
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| 66 | friend HRESULT __stdcall SoundCompact(THIS );
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| 67 | friend HRESULT __stdcall SoundGetSpeakerConfig(THIS_ LPDWORD );
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| 68 | friend HRESULT __stdcall SoundSetSpeakerConfig(THIS_ DWORD );
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| 69 | friend HRESULT __stdcall SoundInitialize(THIS_ LPGUID);
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| 70 | };
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| 71 | //******************************************************************************
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| 72 | //******************************************************************************
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| 73 | HRESULT __stdcall SoundQueryInterface(THIS, REFIID riid, LPVOID * ppvObj);
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| 74 | ULONG __stdcall SoundAddRef(THIS);
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| 75 | ULONG __stdcall SoundRelease(THIS);
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| 76 | HRESULT __stdcall SoundCreateSoundBuffer(THIS_ LPDSBUFFERDESC, LPDIRECTSOUNDBUFFER*,LPUNKNOWN);
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| 77 | HRESULT __stdcall SoundGetCaps(THIS_ LPDSCAPS );
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| 78 | HRESULT __stdcall SoundDuplicateSoundBuffer(THIS_ LPDIRECTSOUNDBUFFER, LPLPDIRECTSOUNDBUFFER );
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| 79 | HRESULT __stdcall SoundSetCooperativeLevel(THIS_ HWND, DWORD );
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| 80 | HRESULT __stdcall SoundCompact(THIS );
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| 81 | HRESULT __stdcall SoundGetSpeakerConfig(THIS_ LPDWORD );
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| 82 | HRESULT __stdcall SoundSetSpeakerConfig(THIS_ DWORD );
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| 83 | HRESULT __stdcall SoundInitialize(THIS_ LPGUID);
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| 84 |
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| 85 | #endif
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