- 专利标题: Techniques for rendering 2D vector graphics on mobile devices
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申请号: US16989501申请日: 2020-08-10
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公开(公告)号: US11217005B1公开(公告)日: 2022-01-04
- 发明人: Harish Kumar , Himanshu Aggarwal , Akshit Verma
- 申请人: Adobe Inc.
- 申请人地址: US CA San Jose
- 专利权人: Adobe Inc.
- 当前专利权人: Adobe Inc.
- 当前专利权人地址: US CA San Jose
- 代理机构: NDWE LLP
- 主分类号: G06T15/00
- IPC分类号: G06T15/00 ; G06T17/20
摘要:
Embodiments are disclosed for efficiently rendering vector graphics in a single rendering pass on tile-based GPUs. In particular, in one or more embodiments, the disclosed systems and methods comprise receiving at least one segment of a vector-based object to be rendered, generating, by a central processing unit (CPU) of a computing device, a representation of the at least one segment, the representation including a plurality of primitives, including a plurality of coverage primitives and a plurality of color primitives, generating, by a graphics processing unit (GPU) of the computing device, a plurality of fragments based at least on the representation of the at least one segment, and rendering, by the GPU of the computing device, the plurality of fragments in a single pass using a rendering state machine.
信息查询
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T15/00 | 3D〔三维〕图像的加工 |