Image Update Method, System, and Apparatus

摘要

An image update method executed by a render server, includes: acquiring a graphics instruction of a virtual machine, determining a type of the graphics instruction of the virtual machine, if the type of the graphics instruction of the virtual machine is a three-dimensional graphics instruction, sending a drawing instruction to a graphics processing unit to perform rendering processing, acquiring a rendering image corresponding to the graphics instruction of the virtual machine, sending a graphics update instruction to a primary surface management unit of the render server, acquiring an original primary surface of the virtual machine, synthesizing a new primary surface according to the original primary surface of the virtual machine, the first graphics update area, and the rendering image, sending an image corresponding to the new primary surface to a client of the virtual machine.

主权项

1. An image update method, comprising:
acquiring, by a render server, a first graphics instruction of a virtual machine, wherein the first graphics instruction of the virtual machine carries a first graphics update area and graphics update content; determining, by the render server, a type of the first graphics instruction of the virtual machine; sending, by the render server, a drawing instruction to a graphics processing unit to perform rendering processing when the type of the first graphics instruction is a three-dimensional graphics instruction, wherein the drawing instruction carries the three-dimensional graphics instruction; acquiring a rendering image corresponding to the first graphics instruction of the virtual machine when the type of the first graphics instruction is the three-dimensional graphics instruction; sending a graphics update instruction to a primary surface management unit of the render server when the type of the first graphics instruction is the three-dimensional graphics instruction, wherein the graphics update instruction carries the rendering image and the first graphics update area; acquiring, by the primary surface management unit, an original primary surface of the virtual machine when the type of the first graphics instruction is the three-dimensional graphics instruction; synthesizing a new primary surface according to the original primary surface of the virtual machine, the first graphics update area, and the rendering image when the type of the first graphics instruction is the three-dimensional graphics instruction; and sending an image corresponding to the new primary surface to a client of the virtual machine when the type of the first graphics instruction is the three-dimensional graphics instruction.