CodeBlocks configuring OpenGL environment

(1) Copy gult32.dll, Glut. DLL to Windows system system32(if Windows 7 is a 64-bit operating system, it is in C:\ Windows SysWOW64 file)
(2) Copy gult32.lib, Glut. lib to CodeBlocks\ MinGW\lib
(3) Copy ULT. H to VC under CodeBlocks\ MinGW\include\GL
You can set up a GLUT project, you can set up an OpenGL project, and you need to configure the build option. It’s best to include the Windows.h header file at the top of your code.
The required GLUT file downloads GLUT
Build option configuration

Read More: