An MDI view class supporting OpenGL. (一个opengl程序框架，里面有一个三维坐标球，支持鼠标拖拽调整视图) a function to get various information about the OpenGL implementation which is currently being used (separate information for the OPENGL and GLU libraries). manages inte

实现纹理的双立方体插值计算，使用CUDA执行速度非常快。-Bicubic interpolation of the texture , using CUDA execution speed is very fast .

This function is intended as the "main" program. That is, execution will begin with this function it will receive commandline input from the user and return results to the user.-This function is intended as the "main" program. That is, executi