Reference GLDEBUGPROC
Declared in Codebot.OpenGL.pas on line 81
GLDEBUGPROC is the callback used by glDebugMessageCallback
GLDEBUGPROC = procedure(source: GLenum; type_: GLenum; id: GLuint; severity: GLenum; length: GLsizei; message: PGLchar; userParam: Pointer); cdecl;