公开(公告)号：US20200151847A1

公开(公告)日：2020-05-14

申请号：US16190093

申请日：2018-11-13

Applicant: Intel Corporation

Inventor： Travis SCHLUESSLER ,  Zack S. WATERS ,  Michael APODACA

IPC: G06T1/20 ,  G06T15/50 ,  G06T15/00 ,  G06F9/38 ,  G06T17/10

Abstract: Examples are described here that can be used to allocate primitive visibility determination to a particular graphics processor or group of graphics processors. The particular graphics processor or group of graphics processors can determine which region of a frame a primitive is visible in. For example, a frame can include multiple regions. One or more graphics processors can be assigned to a particular region to handle rasterization of primitives that are visible within the particular region. The one or more graphics processors assigned to a particular region can be free to perform other tasks and perform rasterization and additional tasks solely for the visible primitives.