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Remove dead code

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This commit is contained in:
Mathieu Schroeter 2017-02-04 16:30:44 +01:00
parent db53c5b38f
commit 992e96ab7d
2 changed files with 0 additions and 75 deletions
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74
sound.cpp
View File

@ -10,80 +10,6 @@
#include "resource.h"
struct WaveHeader
{
BYTE RIFF[4]; // "RIFF"
DWORD dwSize; // Size of data to follow
BYTE WAVE[4]; // "WAVE"
BYTE fmt_[4]; // "fmt "
DWORD dw16; // 16
WORD wOne_0; // 1
WORD wChnls; // Number of Channels
DWORD dwSRate; // Sample Rate
DWORD BytesPerSec; // Sample Rate
WORD wBlkAlign; // 1
WORD BitsPerSample; // Sample size
BYTE DATA[4]; // "DATA"
DWORD dwDSize; // Number of Samples
};
// Reads in data from a wave file.
bool CSound::ReadData(LPDIRECTSOUNDBUFFER lpDSB, FILE* pFile, DWORD dwSize, DWORD dwPos)
{
// Seek to correct position in file (if necessary)
if ( dwPos != 0xffffffff )
{
if ( fseek(pFile, dwPos, SEEK_SET) != 0 )
{
return false;
}
}
// Lock data in buffer for writing
LPVOID pData1;
DWORD dwData1Size;
LPVOID pData2;
DWORD dwData2Size;
HRESULT rval;
rval = lpDSB->Lock(0, dwSize, &pData1, &dwData1Size, &pData2, &dwData2Size, DSBLOCK_FROMWRITECURSOR);
if ( rval != DS_OK )
{
return false;
}
// Read in first chunk of data
if ( dwData1Size > 0 )
{
if ( fread(pData1, dwData1Size, 1, pFile) != 1 )
{
char holder[256];
wsprintf(holder,"Data1 : %d, dwdata: %d, pFile: %d",pData1,dwData1Size,pFile);
OutputDebug(holder);
return false;
}
}
// read in second chunk if necessary
if ( dwData2Size > 0 )
{
if ( fread(pData2, dwData2Size, 1, pFile) != 1 )
{
return false;
}
}
// Unlock data in buffer
rval = lpDSB->Unlock(pData1, dwData1Size, pData2, dwData2Size);
if ( rval != DS_OK )
{
return false;
}
return true;
}
// Stops all sounds.
bool CSound::StopAllSounds()

1
sound.h
View File

@ -44,7 +44,6 @@ public:
void SetSuspendSkip(int nb);
protected:
bool ReadData(LPDIRECTSOUNDBUFFER lpDSB, FILE* pFile, DWORD dwSize, DWORD dwPos);
bool StopAllSounds();
protected: