METHOD AND APPARATUS FOR UPDATING A SHADER PROGRAM BASED ON CURRENT STATE

摘要

An apparatus and method for updating a shader program based on a current state. For example, one embodiment of a method comprises: identifying a first plurality of instructions which are dependent on a non-orthogonal state (NOS); marking the each of the first plurality of instructions which are dependent on the NOS; detecting a current NOS; and dynamically patching the marked instructions for the current NOS.