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MMX和普通方法分别实现图像的淡入淡出，结合了C++

nclude "pch.h" #include <iostream> #include<gl/GLAUX.h> #include<gl/glut.h> #include<stdio.h> #pragma comment(lib, "glut32.lib") #define C_PI 3.14159265358979 GLdouble distanceSunToEarth = 70;//日地距离 GLdouble distanceMoonToEarth = 35;//月地距离 GLdouble gzAngleEarth = 0;//地球绕太阳的公转角度 GLdouble gzAngleMoon = 0;//月球绕地球的公转角度 GLsizei zzAngle = 0;//自转角度

用OpenGL实现地球仪，包含了纹理、映射、旋转等作用 int main(int argc, char** argv) { glutInit(&argc;, argv); glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH); glutInitWindowSize(600, 600); glutInitWindowPosition(100, 100); glutCreateWindow("OpenGL地球——LEILEI"); glutDisplayFunc(draw_tellurion); glutIdleFunc(Moving); init(); glutMainLoop(); return 0; }