CPC G06T 17/20 (2013.01) [G06T 15/005 (2013.01)] | 30 Claims |
1. An apparatus for graphics processing, comprising:
a memory; and
at least one processor coupled to the memory and configured to:
receive data for geometry processing of a plurality of patches in a draw call, each of the plurality of patches including a plurality of primitives, each of the plurality of primitives in each of the plurality of patches including one or more sub-primitives;
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 corresponding to a tessellation reduction factor (TRF), the property corresponding to a shading rate or a number of visible pixels;
apply the TRF for each of the plurality of patches; and
render each of the plurality of patches based on the applied TRF for each of the plurality of patches.
|