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Fixed bug with wrong screen size detection in GameWindows that was caused by rounding issues

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Samo Pajk 2015-09-23 10:52:25 +02:00
parent 8f094a4048
commit 585d0f7931
1 changed files with 3 additions and 3 deletions
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6
Classes/Retronator/Xni/Framework/GameWindow.m
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@ -100,17 +100,17 @@
clientHeight = realFrame.size.height * realScale; clientHeight = realFrame.size.height * realScale;
} }
float targetAspectRatio = (float)clientWidth/(float)clientHeight; double targetAspectRatio = (float)clientWidth/(float)clientHeight;
CGRect targetFrame; CGRect targetFrame;
if (targetAspectRatio >= realAspectRatio) { if (targetAspectRatio >= realAspectRatio) {
// Add black borders on top and bottom. // Add black borders on top and bottom.
targetFrame.size.width = realFrame.size.width ; targetFrame.size.width = realFrame.size.width ;
targetFrame.size.height = targetFrame.size.width / targetAspectRatio; targetFrame.size.height = roundf(targetFrame.size.width / targetAspectRatio);
} else { } else {
// Add black borders on left and right. // Add black borders on left and right.
targetFrame.size.height = realFrame.size.height; targetFrame.size.height = realFrame.size.height;
targetFrame.size.width = targetFrame.size.height * targetAspectRatio; targetFrame.size.width = roundf(targetFrame.size.height * targetAspectRatio);
} }
// Center the window. // Center the window.