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framebuffer.rar
- 本源码是将一张jpeg图片显示到9261ek开发板的lcd上,通过famebuffer,并且可以将lcd上的图片截取下来同时转换为jpeg格式,The source is a jpeg image to the lcd board 9261ek through famebuffer, and can picture the interception on the lcd at the same time it is converted to jpeg format
libmp-draw
- linux下打开FRAMEBUFFER可以显示24位,8位,16位的lib -under linux open FRAMEBUFFER can display 24, 8, 16 in the lib
tcurve
- C语言直接画屏(或framebuffer)显示贝塞尔曲线,优化内存的使用。使用时把tmalloc tfree直接修改为malloc free。进一步的优化在于多个malloc合并为一个malloc。也可用于没有OS的嵌入式-C language directly painted screen (framebuffer) shows a Bezier curve, optimizing memory usage. When used directly modify tmalloc tfree to
framebufferprincipal
- Linux下framebuffer的使用,对开发linux下图像的显示有参考价值。-Framebuffer under Linux use linux for developing the next image shows a valuable reference.
videodecdisplay
- 视频接收端,首先见接收到的图像进行jpeg的解压,解压后的图像通过framebuffer的方式显示出来。-Video receiver, first see the jpeg images received from the decompression, the image after decompression way through the framebuffer display.
example4
- framebuffer文件实例 framebuffer是出现在内核中的驱动程序的接口。 他把显示设备抽象的映射到帧缓冲区——可以认为是显存! 可以把它看成是显示内存的一个映像,将其映射到进程地址空间以后,就可以直接进行读写操作,并且写操作可以直接反应在屏幕上。 -framebuffer file instance framebuffer kernel driver interface. His abstract display device mapped to the
Framebuffer
- 在屏幕上显示一个不断旋转和由小到大变化的五彩立方体。使用OpenGL库。-Displayed on the screen and the small to large changes in a continuous rotation of colorful cubes. Use the OpenGL library.