OpenGL: Check for threading support

We need this.
This commit is contained in:
Alexander Orzechowski 2022-12-13 13:17:44 -05:00
parent 45fcde817e
commit 2221afaf26

View File

@ -952,6 +952,12 @@ void GRenderWindow::OnMinimalClientAreaChangeRequest(std::pair<u32, u32> minimal
bool GRenderWindow::InitializeOpenGL() { bool GRenderWindow::InitializeOpenGL() {
#ifdef HAS_OPENGL #ifdef HAS_OPENGL
if (!QOpenGLContext::supportsThreadedOpenGL()) {
QMessageBox::warning(this, tr("OpenGL not available!"),
tr("OpenGL shared contexts are not supported."));
return false;
}
// TODO: One of these flags might be interesting: WA_OpaquePaintEvent, WA_NoBackground, // TODO: One of these flags might be interesting: WA_OpaquePaintEvent, WA_NoBackground,
// WA_DontShowOnScreen, WA_DeleteOnClose // WA_DontShowOnScreen, WA_DeleteOnClose
auto child = new OpenGLRenderWidget(this); auto child = new OpenGLRenderWidget(this);