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该库首先是学习framebuffer的一些例程,后面就是使用framebuffer实现linux的屏幕截屏,然后再使用framebuffer实现一款android app的屏幕截屏,最后,尝试使用frame buffer来实现屏幕录制.

License: Apache License 2.0

C 94.01% Makefile 0.58% C++ 5.41%

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fb's Issues

去除光标

用fb画图的时候老是有控制台的东西,特别是闪烁的光标,知道怎么去除吗?

fb_fix.smem_start is UNSIGNED LONG type

the smem_start in fb_fix_screeninfo is unsigned long type, you should use %lu instead %d in printf for unsigned long. Don't you notice the value of smem_start in your output is a negative number? :)

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