Qualcomm Incorporated

Sampathkumar Periasamy

Ankit Kumar Singh

Kalyan Kumar Bhiravabhatla

Vishwanath Shashikant Nikam

Suvam Chatterjee

Abhishek Lal

Renju Boben

This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for variable rate tessellation. A graphics processor may receive data for geometry processing of a plurality of patches in a draw call. The graphics processor may reduce a tessellation factor of each of the plurality of patches based on a property of each of the plurality of patches. The reduced tessellation factor may correspond to a TRF. The property may correspond to a shading rate or a number of visible pixels. The graphics processor may apply the TRF for each of the plurality of patches. The graphics processor may render each of the plurality of patches based on the applied TRF for each of the plurality of patches.

Growing community of inventors

Bengaluru, India

Sampathkumar Periasamy