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Qt: Fix crash with Vulkan renderer when unsupported

This commit is contained in:
Connor McLaughlin 2020-12-01 01:17:26 +10:00
parent 37c9e69b3e
commit bccecdbf18
2 changed files with 4 additions and 3 deletions
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5
src/duckstation-qt/mainwindow.cpp
View File

@ -129,7 +129,6 @@ QtDisplayWidget* MainWindow::createDisplay(QThread* worker_thread, const QString
{
reportError(QStringLiteral("Failed to get window info from widget"));
destroyDisplayWidget();
delete m_host_display;
m_host_display = nullptr;
return nullptr;
}
@ -138,7 +137,6 @@ QtDisplayWidget* MainWindow::createDisplay(QThread* worker_thread, const QString
{
reportError(tr("Failed to create host display device context."));
destroyDisplayWidget();
delete m_host_display;
m_host_display = nullptr;
return nullptr;
}
@ -245,6 +243,9 @@ void MainWindow::displaySizeRequested(qint32 width, qint32 height)
void MainWindow::destroyDisplay()
{
if (!m_host_display)
return;
DebugAssert(m_host_display && m_display_widget);
m_host_display = nullptr;
destroyDisplayWidget();

2
src/duckstation-qt/qthostinterface.cpp
View File

@ -486,7 +486,7 @@ bool QtHostInterface::AcquireHostDisplay()
if (!display_widget || !m_display->HasRenderDevice())
{
emit destroyDisplayRequested();
m_display = nullptr;
m_display.reset();
return false;
}