private void InnerBegin()
{
switch (lastItem)
{
case ItemType.Sprite:
if (this.sprite == null)
{
this.sprite = new SpriteBatchEx(this.GraphicsDevice);
}
this.sprite.Begin(SpriteSortMode.Deferred, this.alphaBlendState, transformMatrix: this.matrix);
break;
case ItemType.Skeleton:
if (this.spineRender == null)
{
this.spineRender = new SkeletonMeshRenderer(this.GraphicsDevice);
}
this.spineRender.Effect.World = matrix ?? Matrix.Identity;
this.spineRender.Begin();
break;
case ItemType.D2DObject:
if (this.d2dRender == null)
{
this.d2dRender = new D2DRenderer(this.GraphicsDevice);
}
if (this.matrix == null)
{
this.d2dRender.Begin();
}
else
{
this.d2dRender.Begin(this.matrix.Value);
}
break;
case ItemType.Sprite_BlendAdditive:
if (this.sprite == null)
{
this.sprite = new SpriteBatchEx(this.GraphicsDevice);
}
this.sprite.Begin(SpriteSortMode.Deferred, BlendState.Additive, transformMatrix: this.matrix);
break;
case ItemType.Sprite_BlendNonPremultiplied:
if (this.sprite == null)
{
this.sprite = new SpriteBatchEx(this.GraphicsDevice);
}
this.sprite.Begin(SpriteSortMode.Deferred, BlendState.NonPremultiplied, transformMatrix: this.matrix);
break;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="WcR2Renderer" /> class.
/// </summary>
/// <param name="graphicsDevice">The graphics device.</param>
/// <param name="nativeScreenWidth">Width of the native screen.</param>
/// <param name="nativeScreenHeight">Height of the native screen.</param>
public WcR2Renderer(GraphicsDevice graphicsDevice, int nativeScreenWidth, int nativeScreenHeight)
{
spriteBatch = new SpriteBatchEx(graphicsDevice);
this.d2dRenderer = new D2DRenderer(graphicsDevice);
GraphicsDevice = graphicsDevice;
if (graphicsDevice.PresentationParameters.IsFullScreen)
{
NativeScreenWidth = nativeScreenWidth;
NativeScreenHeight = nativeScreenHeight;
}
else
{
NativeScreenWidth = graphicsDevice.PresentationParameters.BackBufferWidth;
NativeScreenHeight = graphicsDevice.PresentationParameters.BackBufferHeight;
}
clipRectanges = new Stack <Rectangle>();
activeEffects = new Stack <Effect>();
}
