🚀 go-pugleaf

Excuse me, can you tell me where i can get VCL for DirectX controls?

Thanks
Alec

Marcelo R. Lopez, Jr. wrote:
> Chuck,
> 
> What leads you to believe that your target audio device can have more than
> one MCI audio instance open at a time. Remember, DirectX's sound interface
> is NOT like the MCI ( which is what PlaySound() uses ). You can only have
> more than one audio instance open, IFF your device supports it ( many do
> not ). If you need this sort of functionality, look around on the web, I
> think there are a couple of ( at least semi ) freeware VCL's that will allow
> you to open a DirectX sound device and play multiple streams.
> 
> Marcelo R. Lopez, Jr.
> 
> "Professor Chuck Kelly" <ckelly@monroeccc.edu> wrote in message
> news:3e823943$1@newsgroups.borland.com...
> 
>>I am attempting to play several wav files from memory using PlaySound.
> 
> Usually the first time I attempt to play the sounds I only hear the last
> sound. On some computers there is a random delay between playing each sound.
> Sometimes only the last sound plays.
> 
>>I am using the following function to play the sounds:
>>
>>void __fastcall TForm1::playSoundMemAsync(int waveIndex, bool &result)
>>{
>>  result = PlaySound(wavemem[waveIndex], NULL,
>>                         SND_ASYNC | SND_NOSTOP | SND_MEMORY);
>>}
>>
>>The function is called as follows:
>>
>>// attempt to play all 4 sounds asynchronously
>>void __fastcall TForm1::PlayAsyncClick(TObject *Sender)
>>{
>>  bool status;
>>
>>  playSoundMemAsync(0, status);
>>  do{
>>    playSoundMemAsync(1, status);
>>  }while(status == false);
>>  do{
>>    playSoundMemAsync(2, status);
>>  }while(status == false);
>>  do{
>>    playSoundMemAsync(3, status);
>>  }while(status == false);
>>
>>}
>>
>>A complete program using the above functions is available at
> 
> http://www.monroeccc.edu/ckelly/Files/SoundTest.zip
> 
>>Any suggestions would be appreciated.
>>
>>Prof. Chuck Kelly
>>Monroe County Community College
>>
> 
> 
>