mirror of
https://github.com/QB64-Phoenix-Edition/QB64pe.git
synced 2024-09-18 11:35:05 +00:00
59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
/**
|
|
* OpenAL cross platform audio library
|
|
* Copyright (C) 1999-2000 by authors.
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
* Or go to http://www.gnu.org/copyleft/lgpl.html
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <signal.h>
|
|
|
|
#include "alMain.h"
|
|
#include "AL/alc.h"
|
|
#include "alError.h"
|
|
|
|
ALboolean TrapALError = AL_FALSE;
|
|
|
|
AL_API ALenum AL_APIENTRY alGetError(void)
|
|
{
|
|
ALCcontext *Context;
|
|
ALenum errorCode;
|
|
|
|
Context = GetContextRef();
|
|
if(!Context) return AL_INVALID_OPERATION;
|
|
|
|
errorCode = ExchangeInt(&Context->LastError, AL_NO_ERROR);
|
|
|
|
ALCcontext_DecRef(Context);
|
|
|
|
return errorCode;
|
|
}
|
|
|
|
ALvoid alSetError(ALCcontext *Context, ALenum errorCode)
|
|
{
|
|
if(TrapALError)
|
|
{
|
|
#ifdef _WIN32
|
|
/* DebugBreak will cause an exception if there is no debugger */
|
|
if(IsDebuggerPresent())
|
|
DebugBreak();
|
|
#elif defined(SIGTRAP)
|
|
raise(SIGTRAP);
|
|
#endif
|
|
}
|
|
CompExchangeInt(&Context->LastError, AL_NO_ERROR, errorCode);
|
|
}
|