bool checkOpenGL(){
QGLWidget *glWidget = new QGLWidget;
QGLContext* glContext = (QGLContext *) glWidget->context();
GLCHK( glContext->makeCurrent() );
qDebug() << "Running the " + QString(AWESOME_BUMP_VERSION);
qDebug() << "Checking OpenGL version...";
qDebug() << "Widget OpenGL: " << glContext->format().majorVersion() << "." << glContext->format().minorVersion() ;
qDebug() << "Context valid: " << glContext->isValid() ;
qDebug() << "OpenGL information: " ;
qDebug() << "VENDOR: " << (const char*)glGetString(GL_VENDOR) ;
qDebug() << "RENDERER: " << (const char*)glGetString(GL_RENDERER) ;
qDebug() << "VERSION: " << (const char*)glGetString(GL_VERSION) ;
qDebug() << "GLSL VERSION: " << (const char*)glGetString(GL_SHADING_LANGUAGE_VERSION) ;
float version = glContext->format().majorVersion() + 0.1 * glContext->format().minorVersion();
delete glWidget;
qDebug() << "Version:" << version;
// check openGL version
if( version < 4.0 )
{
qDebug() << "Error: AwesomeBump does not support openGL versions lower than 4.0 :(" ;
return false;
}
return true;
}
bool checkOpenGL(){
QGLWidget *glWidget = new QGLWidget;
QGLContext* glContext = (QGLContext *) glWidget->context();
GLCHK( glContext->makeCurrent() );
qDebug() << "Running the " + QString(AWESOME_BUMP_VERSION);
qDebug() << "Checking OpenGL version...";
qDebug() << "Widget OpenGL:" << QString("%1.%2").arg(glContext->format().majorVersion()).arg(glContext->format().minorVersion());
qDebug() << "Context valid:" << glContext->isValid() ;
qDebug() << "OpenGL information:" ;
qDebug() << "VENDOR:" << (const char*)glGetString(GL_VENDOR) ;
qDebug() << "RENDERER:" << (const char*)glGetString(GL_RENDERER) ;
qDebug() << "VERSION:" << (const char*)glGetString(GL_VERSION) ;
qDebug() << "GLSL VERSION:" << (const char*)glGetString(GL_SHADING_LANGUAGE_VERSION) ;
float version = glContext->format().majorVersion() + 0.1 * glContext->format().minorVersion();
Performance3DSettings::openGLVersion = version;
#ifdef USE_OPENGL_330
Performance3DSettings::openGLVersion = 3.3;
#endif
delete glWidget;
qDebug() << "Version:" << version;
#ifdef USE_OPENGL_330
// check openGL version
if( version < 3.3 )
{
qDebug() << "Error: This version of AwesomeBump does not support openGL versions lower than 3.3 :(" ;
return false;
}
#else
// check openGL version
if( version < 4.0 )
{
qDebug() << "Error: AwesomeBump does not support openGL versions lower than 4.0 :(" ;
return false;
}
#endif
return true;
}
bool checkOpenGL(){
QGLWidget *glWidget = new QGLWidget;
QGLContext* glContext = (QGLContext *) glWidget->context();
GLCHK( glContext->makeCurrent() );
int glMajorVersion, glMinorVersion;
glMajorVersion = glContext->format().majorVersion();
glMinorVersion = glContext->format().minorVersion();
qDebug() << "Running the " + QString(AWESOME_BUMP_VERSION);
qDebug() << "Checking OpenGL version...";
qDebug() << "Widget OpenGL:" << QString("%1.%2").arg(glMajorVersion).arg(glMinorVersion);
qDebug() << "Context valid:" << glContext->isValid() ;
qDebug() << "OpenGL information:" ;
qDebug() << "VENDOR:" << (const char*)glGetString(GL_VENDOR) ;
qDebug() << "RENDERER:" << (const char*)glGetString(GL_RENDERER) ;
qDebug() << "VERSION:" << (const char*)glGetString(GL_VERSION) ;
qDebug() << "GLSL VERSION:" << (const char*)glGetString(GL_SHADING_LANGUAGE_VERSION) ;
Display3DSettings::openGLVersion = GL_MAJOR + (GL_MINOR * 0.1);
delete glWidget;
qDebug() << QString("Version: %1.%2").arg(glMajorVersion).arg(glMinorVersion);
// check openGL version
if( glMajorVersion < GL_MAJOR || (glMajorVersion == GL_MAJOR && glMinorVersion < GL_MINOR))
{
qDebug() << QString("Error: This version of AwesomeBump does not support openGL versions lower than %1.%2 :(").arg(GL_MAJOR).arg(GL_MINOR) ;
return false;
}
return true;
}
bool MozQGLWidgetWrapper::isRGBAContext()
{
QGLContext* context = const_cast<QGLContext*>(QGLContext::currentContext());
return context && context->format().alpha();
}
