-
FlappyBird2
说明: 大致思路说说,就是在外部SRAM里面做了一个大数组[320][240]做了一帧缓冲,所有屏幕相关操作都是在这一帧上面实现的,使用DMA直接丢数据到FSMC接口上,比I/O快多了,然后就是资源的去背问题,所有的图片都是我从手机版上面截图下来的,然后背景色都是0X4DF9,然后因为jpg转换软件的关系,蓝色的背景色会有偏差所以直接判断把0x4df9不显示不可行,后来想到可以用RGB颜色来入手,虽然不是0x4df9但是还是蓝色,所以蓝色分量肯定比红色多,所以做了一个阈值判断(Roughly speaking, a large array [320] [240] is made in the external SRAM to do a frame buffer. All screen-related operations are implemented on this frame. Using DMA to drop data directly to the FSMC interface is much faster than I/O. Then it is the problem of resource backtracking. All the pictures are taken from the top of the mobile version, and then the background color is 0X4DF9. Later, because of the relationship between JPG conversion software, the blue background color will be biased, so it is not feasible to directly judge that 0x4df9 is not displayed. Later, I thought that RGB color can be used to start with. Although it is not 0x4df9, it is still blue, so the blue component must be more than red, so I made a threshold judgment, and then it is the transition between scene and scene.)
- 2019-06-17 12:06:28下载
- 积分:1
-
d2d code
说明: device-2-device of matlab code
- 2019-04-24 21:55:14下载
- 积分:1
-
人物 楚留香
演示游戏下怎么实现人物走动
里面有详细文档说明
开发平台vs2008+hge游戏引擎
以前做的课程设计的附带小程序...
人物 楚留香
演示游戏下怎么实现人物走动
里面有详细文档说明
开发平台vs2008+hge游戏引擎
以前做的课程设计的附带小程序-Chu Liu Xiang figures demonstrate how the achievement of the next game figures to move inside the document explains in detail the development of a platform game engine vs2008+ hge curriculum design done before the spin-off of small procedures
- 2022-03-07 09:09:23下载
- 积分:1
-
57823
Region growing source code using matlab.
- 2017-07-08 16:06:32下载
- 积分:1
-
androidwnykqjhxgym
说明: 安卓遥控器12346576875643245(123456789987654323456765432)
- 2020-06-21 03:20:01下载
- 积分:1
-
基于单片机的智能计算器
说明: 基于stc15f2k60s2的电子计算器程序(Electronic calculator program based on stc15f2k60s2)
- 2020-06-18 15:00:01下载
- 积分:1
-
matlab建蜂窝小区
蜂窝小区 matlab的仿真 实测可以运行(matlab The simulation of in honeycomb cell can run.)
- 2018-09-09 14:53:46下载
- 积分:1
-
7.8倒立摆 -
说明: 无起摆,单纯180度倒立稳定,2个PID闭环控制采用编码器位置环和电机速度环(No pendulum, simple 180 degree inverted stability)
- 2020-06-24 23:31:07下载
- 积分:1
-
指纹图像预处理程序
说明: 对指纹图像做预处理,包括图像归一化、增强、二值化、细化等操作(Preprocessing fingerprint image)
- 2020-04-05 16:35:59下载
- 积分:1
-
这是一篇操作系统的讲义,大家可以好好看一个,希望大家都能有一个好的结果...
这是一篇操作系统的讲义,大家可以好好看一个,希望大家都能有一个好的结果-This is an operating system lectures, we could well see a hope that we can have a good result
- 2023-06-21 12:35:03下载
- 积分:1