public WindowOpenTk(
IDiscardableNode parentDiscardable,
IWindowArgs args,
InputOpenTk input,
Action onClose)
{
this.discardableImpl_ = parentDiscardable.CreateChild();
this.discardableImpl_.OnDiscard += _ => this.Discard_();
var initialWidth = args.Dimensions.Width;
var initialHeight = args.Dimensions.Height;
this.nativeWindow_ = new NativeWindow(initialWidth,
initialHeight,
"SimpleGame",
GameWindowFlags.Default,
GraphicsMode.Default,
DisplayDevice.Default);
this.AttachToNativeInputEvents_(input);
this.nativeWindow_.Closed += (_, _2) => onClose();
var windowInfo = this.nativeWindow_.WindowInfo;
this.glContext_ = new GraphicsContext(GraphicsMode.Default,
windowInfo,
1,
0,
GraphicsContextFlags.Default);
this.glContext_.MakeCurrent(windowInfo);
((IGraphicsContextInternal)this.glContext_).LoadAll();
//this.glContext_.SwapInterval = 0;
this.windowBoundingBox_ =
new MutableBoundingBox <int>(0, 0, initialWidth, initialHeight);
var windowTopLeft = this.windowBoundingBox_.TopLeft;
var windowDimensions = this.windowBoundingBox_.Dimensions;
this.nativeWindow_.Move += (_, _2) =>
(windowTopLeft.X,
windowTopLeft.Y) =
(this.nativeWindow_.X, this.nativeWindow_.Y);
this.nativeWindow_.Resize += (_, _2) =>
(windowDimensions.Width, windowDimensions.Height) =
(this.nativeWindow_.Width, this.nativeWindow_.Height);
this.viewport_.Push(new AggregationBoundingBox <int>(
new ImmutableVector2 <int>(0, 0),
this.windowBoundingBox_.Dimensions));
}
private void AttachToNativeInputEvents_(InputOpenTk input)
{
var keyboard = input.Keyboard;
this.nativeWindow_.KeyDown += (_, args) =>
keyboard[KeyToKeyIdConverterOpenTk.Convert(args.Key)].Down();
this.nativeWindow_.KeyUp += (_, args) =>
keyboard[KeyToKeyIdConverterOpenTk.Convert(args.Key)].Up();
var cursor = input.Cursor;
this.nativeWindow_.MouseMove += (_, args) =>
(cursor.Position.X, cursor.Position.Y) = (args.X, args.Y);
this.nativeWindow_.MouseEnter += (_, _2) => cursor.Window = this;
this.nativeWindow_.MouseLeave += (_, _2) => {
if (cursor.Window == this)
{
cursor.Window = null;
}
};
this.nativeWindow_.MouseDown += (_, args) => {
if (args.Button == MouseButton.Left)
{
cursor.LeftButton.Down();
}
else if (args.Button == MouseButton.Right)
{
cursor.RightButton.Down();
}
};
this.nativeWindow_.MouseUp += (_, args) => {
if (args.Button == MouseButton.Left)
{
cursor.LeftButton.Up();
}
else if (args.Button == MouseButton.Right)
{
cursor.RightButton.Up();
}
};
}