internal void RenderLayer(SystemManagers managers, Layer layer)
{
// If the Layer's clip region has no width or height, then let's
// skip over rendering it, otherwise XNA crashes:
var clipRegion = layer.GetScissorRectangleFor(managers.Renderer.Camera);
if (clipRegion.Width != 0 && clipRegion.Height != 0)
{
BeginSpriteBatch(mRenderStateVariables, layer, BeginType.Push);
layer.SortRenderables();
foreach (IRenderable renderable in layer.RenderablesWriteable)
{
AdjustRenderStates(mRenderStateVariables, layer, renderable);
renderable.Render(mSpriteBatch.SpriteBatch, managers);
}
mSpriteBatch.Pop();
}
}
