Make the initialization failure dialog sensible with QRhi

So on Windows one now gets a message box with a reasonable message,
instead of the OpenGL nonsense. Then the application closes when pressing
Abort etc.

On other platforms there is a qFatal, printing the same message.

Involves simplifying the OpenGL version a bit since passing isES type of
flags through multiple layers is not justified here.

Task-number: QTBUG-80365
Change-Id: Ie3ea1e9395a283f7e95eda78c1d3894797ff0acf
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/quick/scenegraph/qsgthreadedrenderloop.cpp b/src/quick/scenegraph/qsgthreadedrenderloop.cpp
index 6f842e59c5..36ef0cc218 100644
--- a/src/quick/scenegraph/qsgthreadedrenderloop.cpp
+++ b/src/quick/scenegraph/qsgthreadedrenderloop.cpp
@@ -1310,10 +1310,9 @@ void QSGThreadedRenderLoop::handleExposure(QQuickWindow *window)
                 w->thread->gl->setFormat(w->window->requestedFormat());
                 w->thread->gl->setScreen(w->window->screen());
                 if (!w->thread->gl->create()) {
-                    const bool isEs = w->thread->gl->isOpenGLES();
                     delete w->thread->gl;
                     w->thread->gl = nullptr;
-                    handleContextCreationFailure(w->window, isEs);
+                    handleContextCreationFailure(w->window);
                     return;
                 }