公开(公告)号：US12190406B2

公开(公告)日：2025-01-07

申请号：US17359528

申请日：2021-06-26

Applicant: Intel Corporation

Inventor： Raghavendra Kamath Miyar ,  Rajalakshmi Athimoolam ,  Subramaniam Maiyuran ,  Jorge F. Garcia Pabon ,  Rajarshi Bajpayee ,  Krishan Malik

IPC: G06T1/60 ,  G06T1/20

Abstract: Examples described herein relate to an apparatus comprising: at least one memory and at least one processor. In some example, the at least one processor is to: represent at least one vertex in a set of vertices of a first polygon using a first index; store the first index into the at least one memory; and indicate whether the first index is to be de-referenced based on a comparison between the first index and at least one other index, wherein: a first memory pointer is associated with the at least one vertex in the set of vertices of the first polygon and the first index comprises a number of bits that is less than a number of bits associated with the first memory pointer. In some examples, the number of bits of the first index is based on a size of a vertex window and wherein the vertex window comprises multiple vertices associated with one or more draw calls. In some examples, the number of bits of the first index is N and 2N is a size of a vertex window and wherein the vertex window comprises 2N vertices associated with one or more draw calls.

公开(公告)号：US20220198735A1

公开(公告)日：2022-06-23

申请号：US17128708

申请日：2020-12-21

Applicant: Intel Corporation

Inventor： Subramaniam Maiyuran ,  Jorge F. Garcia Pabon ,  Raghavendra Kamath Miyar ,  Sudheendra Srivathsa ,  Krishan Malik ,  Narsim Krishna ,  Rajalakshmi Athimoolam ,  Amit Mishra

IPC: G06T15/00 ,  G06T11/40 ,  G06T1/20 ,  G06T1/60

Abstract: An apparatus to facilitate graphics rendering is disclosed. The apparatus comprises tiling hardware to perform tile based rendering of objects, including receiving a workload comprising a plurality of objects, performing batch formation to generate one or more batches of the plurality of objects, performing super tile fill sequencing for to determine one or more super tiles that are intersected by objects in each batch and compute tile fill intersects for each of the objects and performing a play sequencing of each of the objects, wherein each super tile comprises a plurality of tiles.