mirror of
https://github.com/blupi-games/planetblupi
synced 2024-12-30 10:15:36 +01:00
68 lines
1.6 KiB
C++
68 lines
1.6 KiB
C++
// sound.h
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//
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#pragma once
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#include <dsound.h>
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#include <stdio.h>
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/////////////////////////////////////////////////////////////////////////////
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#define MAXSOUND 100
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#define MAXVOLUME 20
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#define MAXBLUPI 100
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class CSound
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{
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public:
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CSound();
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~CSound();
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bool Create(HWND hWnd);
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void SetState(bool bState);
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bool GetEnable();
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void SetAudioVolume(int volume);
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int GetAudioVolume();
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void SetMidiVolume(int volume);
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int GetMidiVolume();
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void CacheAll();
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bool Cache(int channel, char *pFilename);
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void Flush(int channel);
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bool Play(int channel, int volume=0, int pan=0);
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bool PlayImage(int channel, POINT pos, int rank=-1);
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bool PlayMusic(HWND hWnd, LPSTR lpszMIDIFilename);
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bool RestartMusic();
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void SuspendMusic();
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void StopMusic();
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bool IsPlayingMusic();
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void AdaptVolumeMusic();
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void SetSuspendSkip(int nb);
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protected:
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bool CreateSoundBuffer(int dwBuf, DWORD dwBufSize, DWORD dwFreq, DWORD dwBitsPerSample, DWORD dwBlkAlign, bool bStereo);
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bool ReadData(LPDIRECTSOUNDBUFFER lpDSB, FILE* pFile, DWORD dwSize, DWORD dwPos);
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bool CreateBufferFromWaveFile(int dwBuf, char *pFileName);
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bool StopAllSounds();
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bool PlaySoundDS(DWORD dwSound, DWORD dwFlags);
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protected:
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HWND m_hWnd;
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bool m_bEnable;
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bool m_bState;
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LPDIRECTSOUND m_lpDS;
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LPDIRECTSOUNDBUFFER m_lpDSB[MAXSOUND];
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short m_channelBlupi[MAXBLUPI];
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UINT m_MidiDeviceID;
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char m_MIDIFilename[50];
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int m_audioVolume;
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int m_midiVolume;
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int m_lastMidiVolume;
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int m_nbSuspendSkip;
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};
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/////////////////////////////////////////////////////////////////////////////
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