$ cat BasicGlut.cpp
Result:
#include<GLUT/GLUT.h>
#include<iostream>
void render(void);
void keyboard(unsigned char c, int x, int y);
void mouse(int button, int state, int x, int y);
int main(int argc, char** argv){
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DEPTH | GLUT_DOUBLE | GLUT_RGBA);
glutInitWindowPosition(100, 100);
glutInitWindowSize(640, 480);
glutCreateWindow("Simple GLUT Application");
glutDisplayFunc(render);
glutKeyboardFunc(keyboard);
glutMouseFunc(mouse);
glutMainLoop();
return 0;
}
void keyboard(unsigned char c, int x, int y){
if (c == 27) { //esc
exit(0);
}
}
void mouse(int button, int state, int x, int y){
if (button == GLUT_RIGHT_BUTTON){
exit(0);
}
}
void render(void){
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glBegin(GL_TRIANGLES);
glColor3f(1, 0, 0); //RGB
glVertex2f(-0.5, -0.5); //glVertex234fid
glColor3f(0, 1, 0);
glVertex2f(0.5, 0.0);
glColor3f(0, 0, 1);
glVertex2f(0.0, 0.5);
glEnd();
glutSwapBuffers();
}
Command:
$ g++ BasicGlut.cpp -o BasicGlut -framework OpenGL -framework GLUT
Result:
BasicGlut.cpp:10:2: warning: 'glutInit' is deprecated: first deprecated in macOS 10.9 [-Wdeprecated-declarations]
glutInit(&argc, argv);
^
/System/Library/Frameworks/GLUT.framework/Headers/GLUT.h:431:22: note: 'glutInit' has been explicitly marked deprecated here
extern void APIENTRY glutInit(int *argcp, char **argv) OPENGL_DEPRECATED(10_0, 10_9);
^
BasicGlut.cpp:11:2: warning: 'glutInitDisplayMode' is deprecated: first deprecated in macOS 10.9 [-Wdeprecated-declarations]
glutInitDisplayMode(GLUT_DEPTH | GLUT_DOUBLE | GLUT_RGBA);
^
/System/Library/Frameworks/GLUT.framework/Headers/GLUT.h:432:22: note: 'glutInitDisplayMode' has been explicitly marked deprecated here
extern void APIENTRY glutInitDisplayMode(unsigned int mode) OPENGL_DEPRECATED(10_0, 10_9);
^
BasicGlut.cpp:12:2: warning: 'glutInitWindowPosition' is deprecated: first deprecated in macOS 10.9 [-Wdeprecated-declarations]
glutInitWindowPosition(100, 100);
^
/System/Library/Frameworks/GLUT.framework/Headers/GLUT.h:436:22: note: 'glutInitWindowPosition' has been explicitly marked deprecated here
extern void APIENTRY glutInitWindowPosition(int x, int y) OPENGL_DEPRECATED(10_0, 10_9);
^
BasicGlut.cpp:13:2: warning: 'glutInitWindowSize' is deprecated: first deprecated in macOS 10.9 [-Wdeprecated-declarations]
glutInitWindowSize(640, 480);
^
/System/Library/Frameworks/GLUT.framework/Headers/GLUT.h:437:22: note: 'glutInitWindowSize' has been explicitly marked deprecated here
extern void APIENTRY glutInitWindowSize(int width, int height) OPENGL_DEPRECATED(10_0, 10_9);
^
BasicGlut.cpp:14:2: warning: 'glutCreateWindow' is deprecated: first deprecated in macOS 10.9 [-Wdeprecated-declarations]
glutCreateWindow("Simple GLUT Application");
^
/System/Library/Frameworks/GLUT.framework/Headers/GLUT.h:441:21: note: 'glutCreateWindow' has been explicitly marked deprecated here
extern int APIENTRY glutCreateWindow(const char *title) OPENGL_DEPRECATED(10_0, 10_9);
^
BasicGlut.cpp:16:2: warning: 'glutDisplayFunc' is deprecated: first deprecated in macOS 10.9 [-Wdeprecated-declarations]
glutDisplayFunc(render);
^
/System/Library/Frameworks/GLUT.framework/Headers/GLUT.h:505:22: note: 'glutDisplayFunc' has been explicitly marked deprecated here
extern void APIENTRY glutDisplayFunc(void (*func)(void)) OPENGL_DEPRECATED(10_0, 10_9);
^
BasicGlut.cpp:17:2: warning: 'glutKeyboardFunc' is deprecated: first deprecated in macOS 10.9 [-Wdeprecated-declarations]
glutKeyboardFunc(keyboard);
^
/System/Library/Frameworks/GLUT.framework/Headers/GLUT.h:507:22: note: 'glutKeyboardFunc' has been explicitly marked deprecated here
extern void APIENTRY glutKeyboardFunc(void (*func)(unsigned char key, int x, int y)) OPENGL_DEPRECATED(10_0, 10_9);
^
BasicGlut.cpp:18:2: warning: 'glutMouseFunc' is deprecated: first deprecated in macOS 10.9 [-Wdeprecated-declarations]
glutMouseFunc(mouse);
^
/System/Library/Frameworks/GLUT.framework/Headers/GLUT.h:508:22: note: 'glutMouseFunc' has been explicitly marked deprecated here
extern void APIENTRY glutMouseFunc(void (*func)(int button, int state, int x, int y)) OPENGL_DEPRECATED(10_0, 10_9);
^
BasicGlut.cpp:19:2: warning: 'glutMainLoop' is deprecated: first deprecated in macOS 10.9 [-Wdeprecated-declarations]
glutMainLoop();
^
/System/Library/Frameworks/GLUT.framework/Headers/GLUT.h:438:22: note: 'glutMainLoop' has been explicitly marked deprecated here
extern void APIENTRY glutMainLoop(void) OPENGL_DEPRECATED(10_0, 10_9);
^
BasicGlut.cpp:48:2: warning: 'glutSwapBuffers' is deprecated: first deprecated in macOS 10.9 [-Wdeprecated-declarations]
glutSwapBuffers();
^
/System/Library/Frameworks/GLUT.framework/Headers/GLUT.h:448:22: note: 'glutSwapBuffers' has been explicitly marked deprecated here
extern void APIENTRY glutSwapBuffers(void) OPENGL_DEPRECATED(10_0, 10_9);
^
10 warnings generated.
Command:
$ ./BasicGlut
Result:
 |
| OpenGL Utility Toolkit (GLUT) Example on macOS Sierra |