Retreive and store source params once per mix update
[openal-soft.git] / OpenAL32 / alError.c
blobf6c430a298bf5bfeee46b86b2e9ba7c057c10324
1 /**
2 * OpenAL cross platform audio library
3 * Copyright (C) 1999-2000 by authors.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
18 * Or go to http://www.gnu.org/copyleft/lgpl.html
21 #include "config.h"
23 #include "alMain.h"
24 #include "AL/alc.h"
25 #include "alError.h"
27 ALAPI ALenum ALAPIENTRY alGetError(ALvoid)
29 ALCcontext *Context;
30 ALenum errorCode;
32 Context = GetContextSuspended();
33 if(!Context) return AL_INVALID_OPERATION;
35 errorCode = Context->LastError;
36 Context->LastError = AL_NO_ERROR;
38 ProcessContext(Context);
40 return errorCode;
43 ALvoid alSetError(ALenum errorCode)
45 ALCcontext *Context;
47 Context = GetContextSuspended();
48 if(Context)
50 if(Context->LastError == AL_NO_ERROR)
51 Context->LastError = errorCode;
52 ProcessContext(Context);