Hi, I have a problem with glut, I will be happy if someone can help me: I have Windows98, I installed cygwin yesterday. I wrote a small progam in OpenGL using glut. I compiled the program with this command: (the program - triangle.c) gcc triangle.c -o triangle -lOpenGL32 -lGLU32 -lglut32 (I linked with the libraries of windows)
The correct order is (as written in /usr/doc/opengl-1.1.0/README.txt): -lglut32 -lglu32 -lopengl32
Now when I run the executable triangle.exe, the program is running ok (a rotated trinagle), but when I close the window, the programm hangs, the file triangle.exe doesn't finish to run. This is the call stack: ... Cannot access memory at address 0x83941fec
The main function:
int main(int argc,char *argv[]) { glutInit(&argc,argv); glInit(); glutMainLoop(); return 0; }
Your main is wrong. A minimalist GLUT program is:
-----------------------------------------------------------------------------#include <GL/glut.h>
void display_func()
{
/* Do some drawing here */
}int main(int argc, char* argv[])
{
glutInit(&argc, argv);
glutCreateWindow("Hello GLUT!");
glutDisplayFunc(display_func);
glutMainLoop();
return 0;
}
-----------------------------------------------------------------------------What I can do to solve the problem? Thank you Amikam Liss
André Bleau, Cygwin's OpenGL package maintainer.
email: bleau at igb dot umontreal dot ca (Fight SPAM: encode your email-address)
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