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BACKENDS: OPENGLSDL: Enlarge window if stored dimensions are not sufficient

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Lothar Serra Mari 2021-08-13 22:19:16 +02:00 • committed by Thierry Crozat
parent 1aaab76b44
commit 900d763264
1 changed files with 9 additions and 1 deletions
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10
backends/graphics/openglsdl/openglsdl-graphics.cpp
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@ -358,7 +358,7 @@ bool OpenGLSdlGraphicsManager::loadVideoMode(uint requestedWidth, uint requested
requestedHeight = ConfMan.getInt("window_maximized_height", Common::ConfigManager::kApplicationDomain);
} else if (!_isMaximized && ConfMan.hasKey("last_window_width", Common::ConfigManager::kApplicationDomain) && ConfMan.hasKey("last_window_height", Common::ConfigManager::kApplicationDomain)) {
// Restore previously stored window dimensions.
// Load previously stored window dimensions.
requestedWidth = ConfMan.getInt("last_window_width", Common::ConfigManager::kApplicationDomain);
requestedHeight = ConfMan.getInt("last_window_height", Common::ConfigManager::kApplicationDomain);
@ -383,6 +383,14 @@ bool OpenGLSdlGraphicsManager::loadVideoMode(uint requestedWidth, uint requested
#endif
// In order to prevent any unnecessary downscaling (e.g. when launching
// a game in 800x600 while having a smaller screen size stored in the configuration file),
// we override the window dimensions with the "real" resolution request made by the engine.
if ((requestedWidth < _lastRequestedWidth * _graphicsScale || requestedHeight < _lastRequestedHeight * _graphicsScale) && ConfMan.getActiveDomain()) {
requestedWidth = _lastRequestedWidth * _graphicsScale;
requestedHeight = _lastRequestedHeight * _graphicsScale;
}
// Set allowed dimensions
uint maxAllowedWidth = desktopRes.width();
uint maxAllowedHeight = desktopRes.height();