| 1 | /*
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| 2 | * DirectSound main class
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| 3 | *
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| 4 | * Copyright 1998 Sander van Leeuwen (sandervl@xs4all.nl)
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| 5 | *
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| 6 | * Project Odin Software License can be found in LICENSE.TXT
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| 7 | *
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| 8 | */
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| 9 | #ifndef __OS2DSOUND_H__
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| 10 | #define __OS2DSOUND_H__
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| 11 |
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| 12 | /* KSO Apr 19 1999: Set correct interface. *
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| 13 | * (INTERFACE is used in the THIS and THIS_ macros) */
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| 14 | #undef INTERFACE
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| 15 | #define INTERFACE IDirectSound
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| 16 |
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| 17 | class OS2IDirectSound
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| 18 | {
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| 19 | public:
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| 20 | //this one has to go first!
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| 21 | IDirectSoundVtbl *lpVtbl;
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| 22 | IDirectSoundVtbl Vtbl;
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| 23 |
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| 24 | OS2IDirectSound(const GUID *lpGUID);
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| 25 | ~OS2IDirectSound();
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| 26 |
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| 27 | int Referenced;
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| 28 | inline HRESULT GetLastError() { return lastError; };
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| 29 |
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| 30 | private:
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| 31 |
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| 32 | protected:
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| 33 | HRESULT lastError;
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| 34 |
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| 35 | DWORD speakerConfig;
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| 36 | DWORD CoopLevel;
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| 37 | HWND hwndClient;
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| 38 |
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| 39 | // Linked list management
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| 40 | OS2IDirectSound* next; // Next OS2IDirectSound
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| 41 | static OS2IDirectSound* dsound; // List of OS2IDirectSound
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| 42 |
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| 43 | friend HRESULT __stdcall SoundQueryInterface(THIS, REFIID riid, LPVOID FAR * ppvObj);
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| 44 | friend ULONG __stdcall SoundAddRef(THIS);
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| 45 | friend ULONG __stdcall SoundRelease(THIS);
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| 46 | #if 0 //KSO Apr 13 1999: some parameter incompabilities between newer and older SDKs.
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| 47 | friend HRESULT __stdcall SoundCreateSoundBuffer(THIS_ LPDSBUFFERDESC, LPLPDIRECTSOUNDBUFFER, IUnknown FAR *);
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| 48 | #else
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| 49 | friend HRESULT __stdcall SoundCreateSoundBuffer(THIS_ LPCDSBUFFERDESC, LPDIRECTSOUNDBUFFER*,LPUNKNOWN);
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| 50 | #endif
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| 51 | friend HRESULT __stdcall SoundGetCaps(THIS_ LPDSCAPS );
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| 52 | friend HRESULT __stdcall SoundDuplicateSoundBuffer(THIS_ LPDIRECTSOUNDBUFFER, LPLPDIRECTSOUNDBUFFER );
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| 53 | friend HRESULT __stdcall SoundSetCooperativeLevel(THIS_ W32_HWND, DWORD );
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| 54 | friend HRESULT __stdcall SoundCompact(THIS );
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| 55 | friend HRESULT __stdcall SoundGetSpeakerConfig(THIS_ LPDWORD );
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| 56 | friend HRESULT __stdcall SoundSetSpeakerConfig(THIS_ DWORD );
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| 57 | #if 0 //KSO Apr 13 1999: parameter declaration has changed in later SDKs
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| 58 | friend HRESULT __stdcall SoundInitialize(THIS_ const GUID * );
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| 59 | #else
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| 60 | friend HRESULT __stdcall SoundInitialize(THIS_ LPGUID);
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| 61 | #endif
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| 62 | };
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| 63 | //******************************************************************************
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| 64 | //******************************************************************************
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| 65 | HRESULT __stdcall SoundQueryInterface(THIS, REFIID riid, LPVOID FAR * ppvObj);
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| 66 | ULONG __stdcall SoundAddRef(THIS);
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| 67 | ULONG __stdcall SoundRelease(THIS);
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| 68 | #if 0 //KSO Apr 13 1999: some parameter incompabilities between newer and older SDKs.
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| 69 | HRESULT __stdcall SoundCreateSoundBuffer(THIS_ LPDSBUFFERDESC, LPLPDIRECTSOUNDBUFFER, IUnknown FAR *);
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| 70 | #else
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| 71 | HRESULT __stdcall SoundCreateSoundBuffer(THIS_ LPCDSBUFFERDESC, LPDIRECTSOUNDBUFFER*,LPUNKNOWN);
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| 72 | #endif
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| 73 | HRESULT __stdcall SoundGetCaps(THIS_ LPDSCAPS );
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| 74 | HRESULT __stdcall SoundDuplicateSoundBuffer(THIS_ LPDIRECTSOUNDBUFFER, LPLPDIRECTSOUNDBUFFER );
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| 75 | HRESULT __stdcall SoundSetCooperativeLevel(THIS_ W32_HWND, DWORD );
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| 76 | HRESULT __stdcall SoundCompact(THIS );
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| 77 | HRESULT __stdcall SoundGetSpeakerConfig(THIS_ LPDWORD );
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| 78 | HRESULT __stdcall SoundSetSpeakerConfig(THIS_ DWORD );
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| 79 | #if 0 //KSO Apr 13 1999: parameter declaration has changed in later SDKs
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| 80 | HRESULT __stdcall SoundInitialize(THIS_ const GUID * );
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| 81 | #else
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| 82 | HRESULT __stdcall SoundInitialize(THIS_ LPGUID);
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| 83 | #endif
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| 84 |
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| 85 | #endif
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