42 lines
No EOL
1.1 KiB
Text
42 lines
No EOL
1.1 KiB
Text
From: "Tim Flohrer" <flohrer@zplane.de>
|
||
To: "Phil Burk" <philburk@softsynth.com>
|
||
Subject: Re: suggestion - multiple backends
|
||
Date: Friday, August 17, 2001 7:48 AM
|
||
|
||
Hi Phil,
|
||
|
||
here is what I did:
|
||
|
||
1. I changed the pa_lib.c and portaudio.h in order to provide a dll api
|
||
if wanted
|
||
|
||
2. in my application I had a couple of function pointers defined (see
|
||
excerpt loadPA_DLL.cpp) that get their value when the dll is loaded
|
||
|
||
3. all other files that use the PortAudio-functions had the PaDllEntry.h
|
||
included
|
||
|
||
I extracted the loadPA_DLL.cpp out of my source so I hope it's
|
||
understandable somehow. If not feel free to ask.
|
||
|
||
There are also functions for checking if DirectX is available. I am not
|
||
really sure if this is 100% correct, but I noticed that on NT systems it
|
||
is missing the function no. 7 in the dsound.dll so I just check if it's
|
||
there ;O) On the other hand this doesn't tell you if Dsound is emulated
|
||
or not (Dsound gets really bad when emulated, but i suppose you know that).
|
||
Hope I didn't forget anything
|
||
|
||
cheers
|
||
|
||
tim
|
||
|
||
--
|
||
tim flohrer
|
||
flohrer@zplane.de
|
||
|
||
zplane.development
|
||
holsteinische str. 39-42
|
||
12161 berlin
|
||
fon: +49.30.854 09 15.0
|
||
fax: +49.30.854 09 15.5
|
||
|