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On Windows this code works fine but on OSX I am not able to input text in the Scintilla gadget - unless I remove the call to ExamineKeyboard().


Procedure ScintillaCallBack(Gadget, *n.SCNotification)

EndProcedure

OpenWindow(0, 0, 0, 600, 500, "OSX Bug?")

InitSprite()
InitKeyboard ...

Yes it looks similar. Interesting. I don't really know about cdecl and stdecl, but I know that if I use 'Procedure' instead of 'ProcedureC' nothing at all works..

More calls to CheckKey actually does not imply more calls to csoundInputMessage, check the logic. Also, the crashes only happen if the callback is also defined.
NB. I have communicated with the Csound developers and they seem confident that the error is not caused by Csound..

Are you able to ...

If there is only one call to CheckKey the application does not crash. The code here emulates a 'real' situation where I would have to check several different keys, one at a time.

With Windows 7 Pro and PureBasic 5.31 the following steps are causing my application to crash:

1. Save the code below into a folder together with a short stereo sample named 'test.wav' and the Csound library dll (download and run Setup_Csound6_6.03.2.exe from http://sourceforge.net/projects/csound ...

Thanks, look interesting! Does it also work with .dylib files (OSX)?

Dear all,
I am trying to figure out if it is possible to include a third party library into an .exe I am builing?
I have tried downloading a library (Csound) which is distributed as a .dll file, and I managed to generate a .lib file from that .dll file. So now I can import/link the .lib statically ...

I kind of stopped using PureBasic, but I will definitely be using it again if it can be used with Google's Native Client.

Hello again..
Has anyone tried to run my code? Any comments are welcome..
I'm sure someone here must have tried to code his own music software.. some question, for example:
Do you have good experiences using some other api than DirectSound? Have you worked with DSP on a non-float representation of a ...

Also, does anyone have an idea of optimal settings for #BytesPerDSoundBuffer and #Notifications (the size of the DirectSound buffer and the number of notifications directsound will create each time the buffer is played back)? Right now the buffer contains around 0.1 seconds of sound and ...

The code below will build a sequence of samples (a beat rhythm) and play it back, mixing the samples. To run the code you need DirectSound 8, PureBasic 4 and three drum samples (see the code).

I would like someone to review this code and give me some ideas on how I might be able to refine it or do ...

I am glad that the method I understand is also the better one! (though as I said I did not measure any clear difference between floating point multiply and divide)
I prefer not using some MMX stuff that not all user have. (or do all modern processors have that?)

Thanks KarLKoX, but I do not understand your syntax with '<32767>' and my compiler doesn't either.. and isn't there also missing an 'EndIf'? (is this the problem with PhpBB that you mention?)

I am trying to make a VST host that will use a VST plugin to process a 44100, 16 bit, stereo .wav-file. However, when I call the plugin's standard method 'processReplacing()' the file does not seem to get processed correctly - with some plugins the sound gets distorted, with others processReplacing ...

@dioxin: I made a small test of the multiply/divide thing and to me it does not seem that there is a difference in efficiency (and the PB compiler does not seem to do the optimization of rewriting divide to multiply - I checked the assembly code generated by the compiler)

@Rescator: I found that ...