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Fixes fullscreen mode in Windows 11 24H2

master
Hecklezz 2025-05-05 19:46:35 +10:00 committed by Andrey Kleshchev
parent 6e6e105f01
commit efdb86dcbb
2 changed files with 24 additions and 0 deletions
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23
indra/newview/llappviewerwin32.cpp
View File

@ -816,6 +816,29 @@ bool LLAppViewerWin32::reportCrashToBugsplat(void* pExcepInfo)
return false;
}
bool LLAppViewerWin32::initWindow()
{
// This is a workaround/hotfix for a change in Windows 11 24H2 (and possibly later)
// Where the window width and height need to correctly reflect an available FullScreen size
if (gSavedSettings.getBOOL("FullScreen"))
{
DEVMODE dev_mode;
::ZeroMemory(&dev_mode, sizeof(DEVMODE));
dev_mode.dmSize = sizeof(DEVMODE);
if (EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &dev_mode))
{
gSavedSettings.setU32("WindowWidth", dev_mode.dmPelsWidth);
gSavedSettings.setU32("WindowHeight", dev_mode.dmPelsHeight);
}
else
{
LL_WARNS("AppInit") << "Unable to set WindowWidth and WindowHeight for FullScreen mode" << LL_ENDL;
}
}
return LLAppViewer::initWindow();
}
void LLAppViewerWin32::initLoggingAndGetLastDuration()
{
LLAppViewer::initLoggingAndGetLastDuration();

1
indra/newview/llappviewerwin32.h
View File

@ -46,6 +46,7 @@ public:
bool reportCrashToBugsplat(void* pExcepInfo) override;
protected:
bool initWindow() override; // Override to initialize the viewer's window.
void initLoggingAndGetLastDuration() override; // Override to clean stack_trace info.
void initConsole() override; // Initialize OS level debugging console.
bool initHardwareTest() override; // Win32 uses DX9 to test hardware.