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SampleManager

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This commit is contained in:
eray orçunus
2020-10-11 05:25:15 +03:00
parent f1bb09826d
commit d18a55f429
10 changed files with 1133 additions and 508 deletions
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18
src/audio/oal/stream.cpp
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@ -377,8 +377,8 @@ CStream::CStream(char *filename, ALuint &source, ALuint (&buffers)[NUM_STREAMBUF
#endif
else
m_pSoundFile = nil;
ASSERT(m_pSoundFile != nil);
if (m_pSoundFile && m_pSoundFile->IsOpened() )
if ( IsOpened() )
{
m_pBuffer = malloc(m_pSoundFile->GetBufferSize());
ASSERT(m_pBuffer!=nil);
@ -425,14 +425,14 @@ bool CStream::HasSource()
bool CStream::IsOpened()
{
return m_pSoundFile->IsOpened();
return m_pSoundFile && m_pSoundFile->IsOpened();
}
bool CStream::IsPlaying()
{
if ( !HasSource() || !IsOpened() ) return false;
if ( m_pSoundFile->IsOpened() && !m_bPaused )
if ( !m_bPaused )
{
ALint sourceState;
alGetSourcei(m_alSource, AL_SOURCE_STATE, &sourceState);
@ -500,7 +500,7 @@ void CStream::SetPan(uint8 nPan)
void CStream::SetPosMS(uint32 nPos)
{
if ( !m_pSoundFile->IsOpened() ) return;
if ( !IsOpened() ) return;
m_pSoundFile->Seek(nPos);
ClearBuffers();
}
@ -508,7 +508,7 @@ void CStream::SetPosMS(uint32 nPos)
uint32 CStream::GetPosMS()
{
if ( !HasSource() ) return 0;
if ( !m_pSoundFile->IsOpened() ) return 0;
if ( !IsOpened() ) return 0;
ALint offset;
//alGetSourcei(m_alSource, AL_SAMPLE_OFFSET, &offset);
@ -521,7 +521,7 @@ uint32 CStream::GetPosMS()
uint32 CStream::GetLengthMS()
{
if ( !m_pSoundFile->IsOpened() ) return 0;
if ( !IsOpened() ) return 0;
return m_pSoundFile->GetLength();
}
@ -529,7 +529,7 @@ bool CStream::FillBuffer(ALuint alBuffer)
{
if ( !HasSource() )
return false;
if ( !m_pSoundFile->IsOpened() )
if ( !IsOpened() )
return false;
if ( !(alBuffer != AL_NONE && alIsBuffer(alBuffer)) )
return false;
@ -571,7 +571,7 @@ void CStream::ClearBuffers()
bool CStream::Setup()
{
if ( m_pSoundFile->IsOpened() )
if ( IsOpened() )
{
m_pSoundFile->Seek(0);
alSourcei(m_alSource, AL_SOURCE_RELATIVE, AL_TRUE);