public void OnDeviceReset(object sender, EventArgs e)
{
_control = sender as DirectxControl;
if (_control == null)
{
throw new ArgumentNullException(nameof(sender));
}
_sprite?.Dispose();
_sprite = new Dx9.Sprite(_control.Device);
_shipSprite?.Dispose();
_shipSprite = new Dx9.Sprite(_control.Device);
if (_texture == null)
{
_texture = Dx9.Texture.FromFile(_control.Device, "Ressources\\maxresdefault.jpg", _control.Device.Viewport.Width, _control.Device.Viewport.Height, 0, Dx9.Usage.None, Dx9.Format.Unknown, Dx9.Pool.Default, Dx9.Filter.Default, Dx9.Filter.Default, 0, out _imageInformation);
}
if (_shipTexture == null)
{
_shipTexture = Dx9.Texture.FromFile(_control.Device, "Ressources\\Voyager.png", 200, 200, 0, Dx9.Usage.None, Dx9.Format.Unknown, Dx9.Pool.Default, Dx9.Filter.Default, Dx9.Filter.Default, 0);
}
if (_circleTexture == null)
{
_circleTexture = Dx9.Texture.FromFile(_control.Device, "Ressources\\200px-65537-gon.svg.png", 20, 20, 0, Dx9.Usage.None, Dx9.Format.Unknown, Dx9.Pool.Default, Dx9.Filter.Default, Dx9.Filter.Default, 0);
}
if (_font == null)
{
SD.Font f = new SD.Font("Arial", 20f, SD.FontStyle.Regular);
_font = new Dx9.Font(_control.Device, f);
}
}
public void OnDeviceDestroyed(object sender, EventArgs e)
{
if (_sprite != null && !_sprite.Disposed)
{
_sprite.Dispose();
}
if (_shipSprite != null && !_shipSprite.Disposed)
{
_shipSprite.Dispose();
}
if (_texture != null && !_texture.Disposed)
{
_texture.Dispose();
_texture = null;
}
if (_font != null && !_font.Disposed)
{
_font.Dispose();
_font = null;
}
}
void UnloadGraphicResources()
{
deviceReadyForRender = false;
resourceManager.ReleaseAll();
resourceManager.EmptyTexture.Dispose();
emptyTexture.Dispose();
spriteRenderer.Dispose();
lineRenderer.Dispose();
loadingOverlay.Unload();
blendOverlay.Unload();
errorOverlay.Unload();
renderToSurface.Dispose();
renderToTexture.Dispose();
}