InternalCreates a new DrawOp.
Draw technique responsible for issuing draw calls.
Render pass to apply when drawing.
ReadonlyrenderThe render pass in which this draw operation is executed.
ReadonlytechniqueThe draw technique that performs the actual rendering.
A draw operation (DrawOp) binds a DrawTechnique to a specific render pass.
DrawOp is intentionally lightweight: it contains no rendering logic of its own. Instead, it forwards draw calls to its DrawTechnique, supplying the appropriate RenderPassValue.