Graphics processing systems

专利名称：Graphics processing systems

发明人：Lars Oskar Flordal,Toni Viki Brkic,Jakob Axel

Fries

申请号：US15469503申请日：20170325公开号：US10001941B2公开日：20180619

专利附图：

摘要：A tile-based graphics processing pipeline includes rendering circuitry forrendering graphics fragments to generate rendered fragment data. Each graphicsfragment has associated with it a set of sampling positions to be rendered. The pipeline

also includes a tile buffer configured to store rendered fragment data for samplingpositions prior to the rendered fragment data being written out to memory, write outcircuitry configured to write a compressed representation of the rendered fragment datafor a tile in the tile buffer to memory, and processing circuitry. The processing circuitryidentities, based on the writing of rendered fragment data to the tile buffer, any blockscomprising sampling positions within a tile having the same data value associated witheach sampling position in the block, and to, when such a block of sampling positions isidentified, trigger the write out circuitry to write a compressed representation of theblock to the memory.

申请人：ARM Limited

地址：Cambridge GB

国籍：GB

代理机构：Vierra Magen Marcus LLP

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