protected virtual void InitDisp_Raster()
{
SdlDotNet.Graphics.Video.Initialize();
//Sdl.SDL_Init(
_frontBuffer = new sdlSurfaceControl();
//_frontBuffer.CanFocus = false;
_frontBuffer.GotFocus += new EventHandler(_frontBuffer_GotFocus);
_frontBuffer.BackColor = Color.Pink;
if(video != null) _frontBuffer.Size = video.resolution;
else _frontBuffer.Size = _defaultSize;
_backBuffer = new sdlSurface(_frontBuffer.Size);
Controls.Add(_frontBuffer);
Refresh();
}
public override void Refresh()
{
base.Refresh();
if(video != null && _frontBuffer != null) {
sdlSurface bb = _backBuffer;
sdlSurfaceControl fb = _frontBuffer;
Size res = video.resolution;
Size sz = res;
if(bb.Size != res) {
bb.Dispose();
bb = _backBuffer = new sdlSurface(res);
}
switch(_displayMode) {
#region displaySizeMode.original
case displaySizeMode.original:
break;
#endregion
#region displaySizeMode.stretch
case displaySizeMode.times:
if(_displayArg < 1) _displayArg = 1;
sz = new Size(
res.Width * _displayArg
, res.Height * _displayArg
);
break;
#endregion
#region default
default:
break;
#endregion
}
if(fb.InvokeRequired) {
Size sz2 = (Size)this.Invoke(fb.GetSize);
object objs = new object[]{ sz };
this.Invoke(fb.SetMaximumSize, sz);
this.Invoke(fb.SetMinimumSize, sz);
this.Invoke(fb.SetSize, sz);
this.Invoke(fb.SetLocation
, new Point(
((ClientSize.Width / 2) - (sz2.Width / 2))
, ((ClientSize.Height / 2) - (sz2.Height / 2))
)
);
//sg.Box("pow!");
}
else {
fb.Size = fb.MaximumSize = fb.MinimumSize = sz;
fb.Location = new Point(
((ClientSize.Width / 2) - (fb.Width / 2))
, ((ClientSize.Height / 2) - (fb.Height / 2))
);
}
}
}
