diff options
Diffstat (limited to '')
| -rw-r--r-- | src/VBox/Main/src-helper-apps/OpenGLTest/OpenGLTestApp.cpp | 526 |
1 files changed, 526 insertions, 0 deletions
diff --git a/src/VBox/Main/src-helper-apps/OpenGLTest/OpenGLTestApp.cpp b/src/VBox/Main/src-helper-apps/OpenGLTest/OpenGLTestApp.cpp new file mode 100644 index 00000000..b3f00aeb --- /dev/null +++ b/src/VBox/Main/src-helper-apps/OpenGLTest/OpenGLTestApp.cpp @@ -0,0 +1,526 @@ +/* $Id: OpenGLTestApp.cpp $ */ +/** @file + * VBox host opengl support test application. + */ + +/* + * Copyright (C) 2009-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program 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 + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * SPDX-License-Identifier: GPL-3.0-only + */ + +#include <iprt/assert.h> +#include <iprt/buildconfig.h> +#include <iprt/errcore.h> +#include <iprt/getopt.h> +#include <iprt/initterm.h> +#include <iprt/ldr.h> +#include <iprt/message.h> +#include <iprt/stream.h> +#ifdef RT_OS_WINDOWS +# include <iprt/win/windows.h> +#endif +#if !defined(RT_OS_WINDOWS) && !defined(RT_OS_OS2) +# include <sys/resource.h> +# include <fcntl.h> +# include <unistd.h> +#endif + +#include <string.h> + +#define VBOXGLTEST_WITH_LOGGING /** @todo r=andy Is this intentional? */ + +#ifdef VBOXGLTEST_WITH_LOGGING +# include "package-generated.h" + +# include <iprt/log.h> +# include <iprt/param.h> +# include <iprt/time.h> +# include <iprt/system.h> +# include <iprt/process.h> +# include <iprt/env.h> + +# include <VBox/log.h> +# include <VBox/version.h> +#endif /* VBOXGLTEST_WITH_LOGGING */ + +#ifndef RT_OS_WINDOWS +# include <GL/gl.h> /* For GLubyte and friends. */ +#endif + +#ifdef VBOX_WITH_VIDEOHWACCEL +# include <QApplication> +# if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) && defined(RT_OS_WINDOWS) +# include <QGLWidget> /* for GL headers on windows */ +# endif +# include <VBox/VBoxGL2D.h> +#endif + +/** + * The OpenGL methods to look for when checking 3D presence. + */ +static const char * const g_apszOglMethods[] = +{ +#ifdef RT_OS_WINDOWS + "wglCreateContext", + "wglDeleteContext", + "wglMakeCurrent", + "wglShareLists", +#elif defined(RT_OS_LINUX) || defined(RT_OS_FREEBSD) || defined(RT_OS_SOLARIS) + "glXQueryVersion", + "glXChooseVisual", + "glXCreateContext", + "glXMakeCurrent", + "glXDestroyContext", +#endif + "glAlphaFunc", + "glBindTexture", + "glBlendFunc", + "glClear", + "glClearColor", + "glClearDepth", + "glClearStencil", + "glClipPlane", + "glColorMask", + "glColorPointer", + "glCullFace", + "glDeleteTextures", + "glDepthFunc", + "glDepthMask", + "glDepthRange", + "glDisable", + "glDisableClientState", + "glDrawArrays", + "glDrawElements", + "glEnable", + "glEnableClientState", + "glFogf", + "glFogfv", + "glFogi", + "glFrontFace", + "glGenTextures", + "glGetBooleanv", + "glGetError", + "glGetFloatv", + "glGetIntegerv", + "glGetString", + "glGetTexImage", + "glLightModelfv", + "glLightf", + "glLightfv", + "glLineWidth", + "glLoadIdentity", + "glLoadMatrixf", + "glMaterialfv", + "glMatrixMode", + "glMultMatrixf", + "glNormalPointer", + "glPixelStorei", + "glPointSize", + "glPolygonMode", + "glPolygonOffset", + "glPopAttrib", + "glPopMatrix", + "glPushAttrib", + "glPushMatrix", + "glScissor", + "glShadeModel", + "glStencilFunc", + "glStencilMask", + "glStencilOp", + "glTexCoordPointer", + "glTexImage2D", + "glTexParameterf", + "glTexParameterfv", + "glTexParameteri", + "glTexSubImage2D", + "glVertexPointer", + "glViewport" +}; + + +/** + * Tries to resolve the given OpenGL symbol. + * + * @returns Pointer to the symbol or nULL on error. + * @param pszSymbol The symbol to resolve. + */ +DECLINLINE(PFNRT) vboxTestOglGetProc(const char *pszSymbol) +{ + int vrc; + +#ifdef RT_OS_WINDOWS + static RTLDRMOD s_hOpenGL32 = NULL; + if (s_hOpenGL32 == NULL) + { + vrc = RTLdrLoadSystem("opengl32", /* fNoUnload = */ true, &s_hOpenGL32); + if (RT_FAILURE(vrc)) + s_hOpenGL32 = NULL; + } + + typedef PROC (WINAPI *PFNWGLGETPROCADDRESS)(LPCSTR); + static PFNWGLGETPROCADDRESS s_wglGetProcAddress = NULL; + if (s_wglGetProcAddress == NULL) + { + if (s_hOpenGL32 != NULL) + { + vrc = RTLdrGetSymbol(s_hOpenGL32, "wglGetProcAddress", (void **)&s_wglGetProcAddress); + if (RT_FAILURE(vrc)) + s_wglGetProcAddress = NULL; + } + } + + if (s_wglGetProcAddress) + { + /* Khronos: [on failure] "some implementations will return other values. 1, 2, and 3 are used, as well as -1". */ + PFNRT p = (PFNRT)s_wglGetProcAddress(pszSymbol); + if (RT_VALID_PTR(p)) + return p; + + /* Might be an exported symbol. */ + vrc = RTLdrGetSymbol(s_hOpenGL32, pszSymbol, (void **)&p); + if (RT_SUCCESS(vrc)) + return p; + } +#else /* The X11 gang */ + static RTLDRMOD s_hGL = NULL; + if (s_hGL == NULL) + { + static const char s_szLibGL[] = "libGL.so.1"; + vrc = RTLdrLoadEx(s_szLibGL, &s_hGL, RTLDRLOAD_FLAGS_GLOBAL | RTLDRLOAD_FLAGS_NO_UNLOAD, NULL); + if (RT_FAILURE(vrc)) + { + s_hGL = NULL; + return NULL; + } + } + + typedef PFNRT (* PFNGLXGETPROCADDRESS)(const GLubyte * procName); + static PFNGLXGETPROCADDRESS s_glXGetProcAddress = NULL; + if (s_glXGetProcAddress == NULL) + { + vrc = RTLdrGetSymbol(s_hGL, "glXGetProcAddress", (void **)&s_glXGetProcAddress); + if (RT_FAILURE(vrc)) + { + s_glXGetProcAddress = NULL; + return NULL; + } + } + + PFNRT p = s_glXGetProcAddress((const GLubyte *)pszSymbol); + if (RT_VALID_PTR(p)) + return p; + + /* Might be an exported symbol. */ + vrc = RTLdrGetSymbol(s_hGL, pszSymbol, (void **)&p); + if (RT_SUCCESS(vrc)) + return p; +#endif + + return NULL; +} + +static int vboxCheck3DAccelerationSupported() +{ + LogRel(("Testing 3D Support:\n")); + + for (uint32_t i = 0; i < RT_ELEMENTS(g_apszOglMethods); i++) + { + PFNRT pfn = vboxTestOglGetProc(g_apszOglMethods[i]); + if (!pfn) + { + LogRel(("Testing 3D Failed\n")); + return 1; + } + } + + LogRel(("Testing 3D Succeeded!\n")); + return 0; +} + +#ifdef VBOX_WITH_VIDEOHWACCEL +static int vboxCheck2DVideoAccelerationSupported() +{ + LogRel(("Testing 2D Support:\n")); + char *apszDummyArgs[] = { (char *)"GLTest", NULL }; + int cDummyArgs = RT_ELEMENTS(apszDummyArgs) - 1; + QApplication app(cDummyArgs, apszDummyArgs); + + VBoxGLTmpContext ctx; + const MY_QOpenGLContext *pContext = ctx.makeCurrent(); + if (pContext) + { + VBoxVHWAInfo supportInfo; + supportInfo.init(pContext); + if (supportInfo.isVHWASupported()) + { + LogRel(("Testing 2D Succeeded!\n")); + return 0; + } + } + else + { + LogRel(("Failed to create gl context\n")); + } + LogRel(("Testing 2D Failed\n")); + return 1; +} +#endif + +#ifdef VBOXGLTEST_WITH_LOGGING +static int vboxInitLogging(const char *pszFilename, bool bGenNameSuffix) +{ + PRTLOGGER loggerRelease; + static const char * const s_apszGroups[] = VBOX_LOGGROUP_NAMES; + RTUINT fFlags = RTLOGFLAGS_PREFIX_TIME_PROG; +#if defined(RT_OS_WINDOWS) || defined(RT_OS_OS2) + fFlags |= RTLOGFLAGS_USECRLF; +#endif + const char * pszFilenameFmt; + RTLOGDEST enmLogDest; + if(pszFilename) + { + if(bGenNameSuffix) + pszFilenameFmt = "%s.%ld.log"; + else + pszFilenameFmt = "%s"; + enmLogDest = RTLOGDEST_FILE; + } + else + { + pszFilenameFmt = NULL; + enmLogDest = RTLOGDEST_STDOUT; + } + + + int vrc = RTLogCreateEx(&loggerRelease, "VBOX_RELEASE_LOG", fFlags, "all", RT_ELEMENTS(s_apszGroups), s_apszGroups, UINT32_MAX, + 0 /*cBufDescs*/, NULL /*paBufDescs*/, enmLogDest, + NULL /*pfnBeginEnd*/, 0 /*cHistory*/, 0 /*cbHistoryFileMax*/, 0 /*uHistoryTimeMax*/, + NULL /*pOutputIf*/, NULL /*pvOutputIfUser*/, + NULL /*pErrInfo*/, pszFilenameFmt, pszFilename, RTTimeMilliTS()); + if (RT_SUCCESS(vrc)) + { + /* some introductory information */ + RTTIMESPEC timeSpec; + char szTmp[256]; + RTTimeSpecToString(RTTimeNow(&timeSpec), szTmp, sizeof(szTmp)); + RTLogRelLogger(loggerRelease, 0, ~0U, + "VBoxTestGL %s r%u %s (%s %s) release log\n" +#ifdef VBOX_BLEEDING_EDGE + "EXPERIMENTAL build " VBOX_BLEEDING_EDGE "\n" +#endif + "Log opened %s\n", + VBOX_VERSION_STRING, RTBldCfgRevision(), VBOX_BUILD_TARGET, + __DATE__, __TIME__, szTmp); + + vrc = RTSystemQueryOSInfo(RTSYSOSINFO_PRODUCT, szTmp, sizeof(szTmp)); + if (RT_SUCCESS(vrc) || vrc == VERR_BUFFER_OVERFLOW) + RTLogRelLogger(loggerRelease, 0, ~0U, "OS Product: %s\n", szTmp); + vrc = RTSystemQueryOSInfo(RTSYSOSINFO_RELEASE, szTmp, sizeof(szTmp)); + if (RT_SUCCESS(vrc) || vrc == VERR_BUFFER_OVERFLOW) + RTLogRelLogger(loggerRelease, 0, ~0U, "OS Release: %s\n", szTmp); + vrc = RTSystemQueryOSInfo(RTSYSOSINFO_VERSION, szTmp, sizeof(szTmp)); + if (RT_SUCCESS(vrc) || vrc == VERR_BUFFER_OVERFLOW) + RTLogRelLogger(loggerRelease, 0, ~0U, "OS Version: %s\n", szTmp); + vrc = RTSystemQueryOSInfo(RTSYSOSINFO_SERVICE_PACK, szTmp, sizeof(szTmp)); + if (RT_SUCCESS(vrc) || vrc == VERR_BUFFER_OVERFLOW) + RTLogRelLogger(loggerRelease, 0, ~0U, "OS Service Pack: %s\n", szTmp); +// RTLogRelLogger(loggerRelease, 0, ~0U, "Host RAM: %uMB RAM, available: %uMB\n", +// uHostRamMb, uHostRamAvailMb); + /* the package type is interesting for Linux distributions */ + char szExecName[RTPATH_MAX]; + char *pszExecName = RTProcGetExecutablePath(szExecName, sizeof(szExecName)); + RTLogRelLogger(loggerRelease, 0, ~0U, + "Executable: %s\n" + "Process ID: %u\n" + "Package type: %s" +#ifdef VBOX_OSE + " (OSE)" +#endif + "\n", + pszExecName ? pszExecName : "unknown", + RTProcSelf(), + VBOX_PACKAGE_STRING); + + /* register this logger as the release logger */ + RTLogRelSetDefaultInstance(loggerRelease); + + return VINF_SUCCESS; + } + + return vrc; +} +#endif + +static int vboxInitQuietMode() +{ +#if !defined(RT_OS_WINDOWS) && !defined(RT_OS_OS2) + /* This small test application might crash on some hosts. Do never + * generate a core dump as most likely some OpenGL library is + * responsible. */ + struct rlimit lim = { 0, 0 }; + setrlimit(RLIMIT_CORE, &lim); + + /* Redirect stderr to /dev/null */ + int fd = open("/dev/null", O_WRONLY); + if (fd != -1) + dup2(fd, STDERR_FILENO); +#endif + return 0; +} + +int main(int argc, char **argv) +{ + RTR3InitExe(argc, &argv, 0); + + int vrc = 0; + if (argc < 2) + { + /* backwards compatibility: check 3D */ + vrc = vboxCheck3DAccelerationSupported(); + } + else + { + static const RTGETOPTDEF s_aOptionDefs[] = + { + { "--test", 't', RTGETOPT_REQ_STRING }, + { "-test", 't', RTGETOPT_REQ_STRING }, +#ifdef VBOXGLTEST_WITH_LOGGING + { "--log", 'l', RTGETOPT_REQ_STRING }, + { "--log-to-stdout", 'L', RTGETOPT_REQ_NOTHING }, +#endif + }; + + RTGETOPTSTATE State; + vrc = RTGetOptInit(&State, argc, argv, &s_aOptionDefs[0], RT_ELEMENTS(s_aOptionDefs), 1, 0); + AssertRCReturn(vrc, 49); + +#ifdef VBOX_WITH_VIDEOHWACCEL + bool fTest2D = false; +#endif + bool fTest3D = false; +#ifdef VBOXGLTEST_WITH_LOGGING + bool fLog = false; + bool fLogSuffix = false; + const char * pLog = NULL; +#endif + + for (;;) + { + RTGETOPTUNION Val; + vrc = RTGetOpt(&State, &Val); + if (!vrc) + break; + switch (vrc) + { + case 't': + if (!strcmp(Val.psz, "3D") || !strcmp(Val.psz, "3d")) + fTest3D = true; +#ifdef VBOX_WITH_VIDEOHWACCEL + else if (!strcmp(Val.psz, "2D") || !strcmp(Val.psz, "2d")) + fTest2D = true; +#endif + else + return RTMsgErrorExit(RTEXITCODE_FAILURE, "Unknown test: %s", Val.psz); + break; + +#ifdef VBOXGLTEST_WITH_LOGGING + case 'l': + fLog = true; + pLog = Val.psz; + break; + case 'L': + fLog = true; + pLog = NULL; + break; +#endif + case 'h': + RTPrintf(VBOX_PRODUCT " Helper for testing 2D/3D OpenGL capabilities %u.%u.%u\n" + "Copyright (C) 2009-" VBOX_C_YEAR " " VBOX_VENDOR "\n" + "\n" + "Parameters:\n" +#ifdef VBOX_WITH_VIDEOHWACCEL + " --test 2D test for 2D (video) OpenGL capabilities\n" +#endif + " --test 3D test for 3D OpenGL capabilities\n" +#ifdef VBOXGLTEST_WITH_LOGGING + " --log <log_file_name> log the GL test result to the given file\n" + " --log-to-stdout log the GL test result to stdout\n" + "\n" + "Logging can alternatively be enabled by specifying the VBOXGLTEST_LOG=<log_file_name> env variable\n" + +#endif + "\n", + RTBldCfgVersionMajor(), RTBldCfgVersionMinor(), RTBldCfgVersionBuild()); + return RTEXITCODE_SUCCESS; + + case 'V': + RTPrintf("$Revision: 155484 $\n"); + return RTEXITCODE_SUCCESS; + + case VERR_GETOPT_UNKNOWN_OPTION: + case VINF_GETOPT_NOT_OPTION: + default: + return RTGetOptPrintError(vrc, &Val); + } + } + + /* + * Init logging and output. + */ +#ifdef VBOXGLTEST_WITH_LOGGING + if (!fLog) + { + /* check the VBOXGLTEST_LOG env var */ + pLog = RTEnvGet("VBOXGLTEST_LOG"); + if(pLog) + fLog = true; + fLogSuffix = true; + } + if (fLog) + vrc = vboxInitLogging(pLog, fLogSuffix); + else +#endif + vrc = vboxInitQuietMode(); + + /* + * Do the job. + */ + if (!vrc && fTest3D) + vrc = vboxCheck3DAccelerationSupported(); + +#ifdef VBOX_WITH_VIDEOHWACCEL + if (!vrc && fTest2D) + vrc = vboxCheck2DVideoAccelerationSupported(); +#endif + } + + /*RTR3Term();*/ + return vrc; + +} + +#ifdef RT_OS_WINDOWS +extern "C" int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd) +{ + RT_NOREF(hInstance, hPrevInstance, lpCmdLine, nShowCmd); + return main(__argc, __argv); +} +#endif + |