Sughrue Mion, PLLC
GUI updating method and device
A graphical interface update method and graphical interface update apparatus are provided. The method includes: determining a dirty region, the dirty region being a region that needs to be changed in a graphical interface; obtaining a drawing instruction, the drawing instruction indicating a drawing area; calculating an intersection set between the drawing area and the dirty region; and sending, to a user equipment, an instruction data stream indicating the intersection set, the user equipment updating the graphical interface according to the instruction data stream.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
G G A A G H G G A H A
G06F G09G A63F A63F G06T H04L G06F G06F A63F H04L A63F
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Wensheng Weiguang Xiang
Cao Wang Han