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UWP OnSuspending crash fix (#14372)

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This commit is contained in:
Bashar Astifan 2022-09-02 15:26:11 +04:00 committed by GitHub
parent 8c3acb7adb
commit 6226d0442f
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 59 additions and 14 deletions
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73
uwp/uwp_main.cpp
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@ -871,28 +871,73 @@ extern "C" {
int uwp_get_height(void)
{
if (is_running_on_xbox())
//This function must be performed within UI thread otherwise it will cause crash in specific cases
//https://github.com/libretro/RetroArch/issues/13491
float surface_scale = 0;
int returnValue = -1;
volatile bool finished = false;
Windows::ApplicationModel::Core::CoreApplication::MainView->CoreWindow->Dispatcher->RunAsync(
CoreDispatcherPriority::Normal,
ref new Windows::UI::Core::DispatchedHandler([&surface_scale, &returnValue, &finished]()
{
if (is_running_on_xbox())
{
const Windows::Graphics::Display::Core::HdmiDisplayInformation^ hdi = Windows::Graphics::Display::Core::HdmiDisplayInformation::GetForCurrentView();
if (hdi)
returnValue = Windows::Graphics::Display::Core::HdmiDisplayInformation::GetForCurrentView()->GetCurrentDisplayMode()->ResolutionHeightInRawPixels;
}
if (returnValue == -1) {
const LONG32 resolution_scale = static_cast<LONG32>(Windows::Graphics::Display::DisplayInformation::GetForCurrentView()->ResolutionScale);
surface_scale = static_cast<float>(resolution_scale) / 100.0f;
returnValue = static_cast<LONG32>(CoreWindow::GetForCurrentThread()->Bounds.Height * surface_scale);
}
finished = true;
}));
Windows::UI::Core::CoreWindow^ corewindow = Windows::UI::Core::CoreWindow::GetForCurrentThread();
while (!finished)
{
const Windows::Graphics::Display::Core::HdmiDisplayInformation^ hdi = Windows::Graphics::Display::Core::HdmiDisplayInformation::GetForCurrentView();
if (hdi)
return Windows::Graphics::Display::Core::HdmiDisplayInformation::GetForCurrentView()->GetCurrentDisplayMode()->ResolutionHeightInRawPixels;
if (corewindow) {
corewindow->Dispatcher->ProcessEvents(Windows::UI::Core::CoreProcessEventsOption::ProcessAllIfPresent);
}
}
const LONG32 resolution_scale = static_cast<LONG32>(Windows::Graphics::Display::DisplayInformation::GetForCurrentView()->ResolutionScale);
auto surface_scale = static_cast<float>(resolution_scale) / 100.0f;
return static_cast<LONG32>(CoreWindow::GetForCurrentThread()->Bounds.Height * surface_scale);
return returnValue;
}
int uwp_get_width(void)
{
if (is_running_on_xbox())
//This function must be performed within UI thread otherwise it will cause crash in specific cases
//https://github.com/libretro/RetroArch/issues/13491
float surface_scale = 0;
int returnValue = -1;
volatile bool finished = false;
Windows::ApplicationModel::Core::CoreApplication::MainView->CoreWindow->Dispatcher->RunAsync(
CoreDispatcherPriority::Normal,
ref new Windows::UI::Core::DispatchedHandler([&surface_scale, &returnValue, &finished]()
{
if (is_running_on_xbox())
{
const Windows::Graphics::Display::Core::HdmiDisplayInformation^ hdi = Windows::Graphics::Display::Core::HdmiDisplayInformation::GetForCurrentView();
if (hdi)
returnValue = Windows::Graphics::Display::Core::HdmiDisplayInformation::GetForCurrentView()->GetCurrentDisplayMode()->ResolutionWidthInRawPixels;
}
if(returnValue == -1) {
const LONG32 resolution_scale = static_cast<LONG32>(Windows::Graphics::Display::DisplayInformation::GetForCurrentView()->ResolutionScale);
surface_scale = static_cast<float>(resolution_scale) / 100.0f;
returnValue = static_cast<LONG32>(CoreWindow::GetForCurrentThread()->Bounds.Width * surface_scale);
}
finished = true;
}));
Windows::UI::Core::CoreWindow^ corewindow = Windows::UI::Core::CoreWindow::GetForCurrentThread();
while (!finished)
{
const Windows::Graphics::Display::Core::HdmiDisplayInformation^ hdi = Windows::Graphics::Display::Core::HdmiDisplayInformation::GetForCurrentView();
if (hdi)
return Windows::Graphics::Display::Core::HdmiDisplayInformation::GetForCurrentView()->GetCurrentDisplayMode()->ResolutionWidthInRawPixels;
if (corewindow) {
corewindow->Dispatcher->ProcessEvents(Windows::UI::Core::CoreProcessEventsOption::ProcessAllIfPresent);
}
}
const LONG32 resolution_scale = static_cast<LONG32>(Windows::Graphics::Display::DisplayInformation::GetForCurrentView()->ResolutionScale);
auto surface_scale = static_cast<float>(resolution_scale) / 100.0f;
return static_cast<LONG32>(CoreWindow::GetForCurrentThread()->Bounds.Width * surface_scale);
return returnValue;
}
void uwp_fill_installed_core_packages(struct string_list *list)