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qpa: Guard against failing to get a swapchain in platform opengl context

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QOpenGLContextPrivate::setCurrentContext() was dropped because the
platform opengl context no longer uses QOpenGLFramebufferObject, which
needed QOpenGLContext::currentContext().
This commit is contained in:
Vlad Zahorodnii 2024-05-28 11:54:49 +03:00
parent 6a59c4defc
commit 1d05f98e4b
1 changed files with 3 additions and 9 deletions
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12
src/plugins/qpa/eglplatformcontext.cpp
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@ -21,10 +21,6 @@
#include "logging.h"
#include <QOpenGLContext>
#include <private/qopenglcontext_p.h>
namespace KWin
{
namespace QPA
@ -81,13 +77,11 @@ bool EGLPlatformContext::makeCurrent(QPlatformSurface *surface)
m_zombieRenderTargets.clear();
if (surface->surface()->surfaceClass() == QSurface::Window) {
// QOpenGLContextPrivate::setCurrentContext will be called after this
// method returns, but that's too late, as we need a current context in
// order to bind the content framebuffer object.
QOpenGLContextPrivate::setCurrentContext(context());
Window *window = static_cast<Window *>(surface);
Swapchain *swapchain = window->swapchain(m_eglContext, m_eglDisplay->nonExternalOnlySupportedDrmFormats());
if (!swapchain) {
return false;
}
GraphicsBuffer *buffer = swapchain->acquire();
if (!buffer) {