OpenGL: Check for threading support

We need this.
This commit is contained in:
Alexander Orzechowski 2023-04-03 14:33:15 +03:00 committed by GPUCode
parent 71d4a85957
commit 06c426883f

View file

@ -667,6 +667,12 @@ void GRenderWindow::OnMinimalClientAreaChangeRequest(std::pair<u32, u32> minimal
bool GRenderWindow::InitializeOpenGL() {
#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,
// WA_DontShowOnScreen, WA_DeleteOnClose
auto child = new OpenGLRenderWidget(this, is_secondary);