GDI_培训文档

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偶然看到这个文档，看了看觉得还不错，大家需要的可以看看。

【文件名】:10812@52RD_GDI_trainig.pdf
【格　式】:pdf
【大　小】:1244K
【简　介】:
GDI Overview
▪ what’s the GDI
– GDI is a library that provides all low-level graphics APIs. It supports
basic 2d graphics drawing (draw line, fill rectangle, draw image…).
– GDI is the thread-safe library. Using gdi_mutex, it can be accessed
mutually by more than one threads/tasks.
– GDI takes care all hardware accelerator.
【目　录】:
Outline
– GDI Overview
– GDI layer management
– GDI layer and LCD relation
– GDI PRIMITIVE
– GDI IMAGE
– Non blocking