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Added Screenshots.Write( rgbData, width, height )

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This commit is contained in:
James King 2017-08-07 12:13:16 +01:00
parent 72c5427be6
commit ba32817183
1 changed files with 31 additions and 0 deletions
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31
Facepunch.Steamworks/Client/Screenshots.cs
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@ -35,5 +35,36 @@ public void Trigger()
client.native.screenshots.TriggerScreenshot();
}
public unsafe void Write( byte[] rgbData, int width, int height )
{
if ( rgbData == null )
{
throw new ArgumentNullException( nameof(rgbData) );
}
if ( width < 1 )
{
throw new ArgumentOutOfRangeException( nameof(width), width,
$"Expected {nameof(width)} to be at least 1." );
}
if ( height < 1 )
{
throw new ArgumentOutOfRangeException( nameof(height), height,
$"Expected {nameof(height)} to be at least 1." );
}
var size = width * height * 3;
if ( rgbData.Length < size )
{
throw new ArgumentException( nameof(rgbData),
$"Expected {nameof(rgbData)} to contain at least {size} elements (actual size: {rgbData.Length})." );
}
fixed ( byte* ptr = rgbData )
{
client.native.screenshots.WriteScreenshot( (IntPtr) ptr, (uint) rgbData.Length, width, height );
}
}
}
}