发明名称 |
GRAPHICS PROCESSING UNIT AND ASSOCIATE GRAPHICS PROCESSING METHOD |
摘要 |
A graphics processing unit and associated graphics processing method are provided. The graphics processing unit includes: an execution unit, for performing shader execution and texture loading; a fixed-function unit, for executing a graphics rendering pipeline; a memory-access unit; a texture unit, for reading texture data from a memory via the memory-access unit according to the data requirement of the execution unit or the fixed-function unit; and a command stream parser, for receiving a draw command from a display driver, and transmitting the draw command to the execution unit or the fixed-function unit to perform graphics processing according to the type of draw command. When the command stream parser determines that the draw command is a specific draw command, the command stream parser transmits the draw command only to the fixed-function unit to perform graphics processing, and turns off power to the execution unit. |
申请公布号 |
EP3112978(A1) |
申请公布日期 |
2017.01.04 |
申请号 |
EP20150189498 |
申请日期 |
2015.10.13 |
申请人 |
VIA Alliance Semiconductor Co., Ltd. |
发明人 |
Wu, Fengxia;Wang, Yuanfeng;Hong, Zhou;Que, Heng |
分类号 |
G06F1/32 |
主分类号 |
G06F1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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