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BACKENDS: OPENGLSDL: Fix division by zero when no previous resizing events occured

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This commit is contained in:
Lothar Serra Mari 2021-05-29 19:47:37 +02:00
parent ba5e103a29
commit e2d417e785
1 changed files with 4 additions and 3 deletions
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7
backends/graphics/openglsdl/openglsdl-graphics.cpp
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@ -361,9 +361,10 @@ bool OpenGLSdlGraphicsManager::loadVideoMode(uint requestedWidth, uint requested
// for the last time. We also need to reset any scaling here.
requestedWidth = ConfMan.getInt("window_maximized_width", Common::ConfigManager::kApplicationDomain);
requestedHeight = ConfMan.getInt("window_maximized_height", Common::ConfigManager::kApplicationDomain);
requestedWidth = requestedWidth / requestedHeight;
requestedHeight = requestedWidth / requestedHeight;
if ((requestedWidth > 0) && (requestedHeight > 0)) {
requestedWidth = requestedWidth / requestedHeight;
requestedHeight = requestedWidth / requestedHeight;
}
} else if (ConfMan.hasKey("last_window_width", Common::ConfigManager::kApplicationDomain) && ConfMan.hasKey("last_window_height", Common::ConfigManager::kApplicationDomain)) {
// Restore previously stored window dimensions.
requestedWidth = ConfMan.getInt("last_window_width", Common::ConfigManager::kApplicationDomain);