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/* $Id: OpenGLTest.cpp 29208 2010-05-07 13:09:51Z vboxsync $ */
/** @file
* VBox host opengl support test - generic implementation.
*/
/*
* Copyright (C) 2009 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#include <VBox/err.h>
#include <iprt/assert.h>
#include <iprt/env.h>
#include <iprt/param.h>
#include <iprt/path.h>
#include <iprt/process.h>
#include <iprt/string.h>
#include <iprt/time.h>
#include <iprt/thread.h>
bool is3DAccelerationSupported()
{
static char pszVBoxPath[RTPATH_MAX];
const char *papszArgs[4] = { NULL, "-test", "3D", NULL};
int rc;
RTPROCESS Process;
RTPROCSTATUS ProcStatus;
uint64_t StartTS;
rc = RTPathExecDir(pszVBoxPath, RTPATH_MAX); AssertRCReturn(rc, false);
#if defined(RT_OS_WINDOWS) || defined(RT_OS_OS2)
rc = RTPathAppend(pszVBoxPath, RTPATH_MAX, "VBoxTestOGL.exe");
#else
rc = RTPathAppend(pszVBoxPath, RTPATH_MAX, "VBoxTestOGL");
#endif
papszArgs[0] = pszVBoxPath; /* argv[0] */
AssertRCReturn(rc, false);
rc = RTProcCreate(pszVBoxPath, papszArgs, RTENV_DEFAULT, 0, &Process);
if (RT_FAILURE(rc))
return false;
StartTS = RTTimeMilliTS();
while (1)
{
rc = RTProcWait(Process, RTPROCWAIT_FLAGS_NOBLOCK, &ProcStatus);
if (rc != VERR_PROCESS_RUNNING)
break;
if (RTTimeMilliTS() - StartTS > 30*1000 /* 30 sec */)
{
RTProcTerminate(Process);
RTThreadSleep(100);
RTProcWait(Process, RTPROCWAIT_FLAGS_NOBLOCK, &ProcStatus);
return false;
}
RTThreadSleep(100);
}
if (RT_SUCCESS(rc))
{
if ((ProcStatus.enmReason==RTPROCEXITREASON_NORMAL) && (ProcStatus.iStatus==0))
{
return true;
}
}
return false;
}
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