Patent ID: 11915358
Assignee: IMAGINATION TECHNOLOGIES LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. A tile based graphics processing system enabling safety-critical rendering of a frame, the system comprising:
a rendering control unit configured to:
receive geometry data for the frame, including data defining a plurality of primitives representing a plurality of objects in the frame;
receive a definition of a region in the frame, the region being associated with one or more primitives among the plurality of primitives;
receive verification data that associates one or more primitives with the region in the frame; and
control the rendering of the frame using verification data, so that the rendering excludes, from the frame outside the defined region, the primitives identified by the verification data; and
a rendering unit configured to render the frame using the geometry data based on the output of the rendering control unit.