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Merge pull request #846 from BayLee4/fix_retina 

Cocoa Port: Fix mixed retina/non-retina display touchscreen bug
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Roger Manuel 2024-10-10 12:48:59 -07:00 committed by GitHub
parent 8fa0affab1 a0386e535c
commit 2bc5b0d86b
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desmume/src/frontend/cocoa/userinterface/DisplayWindowController.mm
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@ -1465,6 +1465,15 @@ static std::unordered_map<NSScreen *, DisplayWindowController *> _screenMap; //
- (void)windowDidChangeScreen:(NSNotification *)notification - (void)windowDidChangeScreen:(NSNotification *)notification
{ {
[self updateDisplayID]; [self updateDisplayID];
#if defined(MAC_OS_X_VERSION_10_7) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7)
NSScreen *screen = [[self window] screen];
// Set up the scaling factor if this is a Retina window
if ([screen respondsToSelector:@selector(backingScaleFactor)])
{
float scaleFactor = [screen backingScaleFactor];
[[[self view] cdsVideoOutput] clientDisplay3DView]->Get3DPresenter()->SetScaleFactor(scaleFactor);
}
#endif
} }
#if defined(MAC_OS_X_VERSION_10_7) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7) #if defined(MAC_OS_X_VERSION_10_7) && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7)