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Add an OPENRA_DISPLAY_SCALE environment variable for linux.

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This commit is contained in:
Paul Chote
2016-12-24 01:41:59 +00:00
parent 87b894ad8e
commit fb451fb203
1 changed files with 10 additions and 0 deletions
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10
OpenRA.Platforms.Default/Sdl2GraphicsDevice.cs
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@@ -88,6 +88,16 @@ namespace OpenRA.Platforms.Default
WindowSize = new Size((int)(SurfaceSize.Width / WindowScale), (int)(SurfaceSize.Height / WindowScale));
}
}
else
{
float scale = 1;
var scaleVariable = Environment.GetEnvironmentVariable("OPENRA_DISPLAY_SCALE");
if (scaleVariable != null && float.TryParse(scaleVariable, out scale))
{
WindowScale = scale;
WindowSize = new Size((int)(SurfaceSize.Width / WindowScale), (int)(SurfaceSize.Height / WindowScale));
}
}
Console.WriteLine("Using window scale {0:F2}", WindowScale);