Mat4 Mat4::operator-(const Mat4& right) const
{
const float *matrix1 = dataPointer();
const float *matrix2 = right.dataPointer();
float matrix3[16];
for (int i = 0; i < 16; ++i) {
matrix3[i] = matrix1[i] - matrix2[i];
}
return Mat4(matrix3);
}
TInt CStatTransportBT::RequestSend( TDesC8 *aData, const TUint aDataLength )
{
// make sure the state is correct
asserte( iBTTransportStatus == EConnected );
asserte( iRWStatus == ENoRW );
iRWStatus = EWritePending;
// copy the data to members to local members
if( aDataLength > 0 )
{
if( iWrCommandData && ( aDataLength != static_cast<TUint>(iWrCommandData->Length( )) ) )
{
delete iWrCommandData;
iWrCommandData = NULL;
}
if( ! iWrCommandData )
{
iWrCommandData = HBufC8::New( aDataLength );
if( ! iWrCommandData )
{
User::Leave(KErrNoMemory);
}
}
TPtr8 dataPointer( iWrCommandData->Des() );
dataPointer.Copy( aData->Ptr(), aDataLength );
}
// do the send
asserte( !IsActive() );
asserte( (unsigned)aData->Length() == aDataLength );
iDataSocket.Write( *iWrCommandData, iStatus );
SetActive();
// tell the caller to wait for an asynchronous response
return KSTErrAsynchronous;
}
/**
* Returns a pointer to the resource
*/
RMRes::operator const byte *() {
return dataPointer();
}
DataT* operator->() const {
if (!isValid())
throw FlappyException("Invalid handle");
return static_cast<DataT*>(dataPointer());
}
