HP Workstation zx2000 OpenGL 1.1 Reference for HP-UX 11.x - Page 293

N glNewList Notes glCallList and glCallLists can be entered into display lists. Commands in the display list or lists executed by glCallList or glCallLists are not included in the display list being created, even if the list creation mode is GL_COMPILE_AND_EXECUTE. A display list is just a group of commands and arguments, so errors generated by commands in a display list must be generated when the list is executed. If the list is created in GL_COMPILE mode, errors are not generated until the list is executed. Errors • GL_INVALID_VALUE is generated if list is 0. • GL_INVALID_ENUM is generated if mode is not an accepted value. • GL_INVALID_OPERATION is generated if glEndList is called without a preceding glNewList, or if glNewList is called while a display list is being defined. • GL_INVALID_OPERATION is generated if glNewList or glEndList is executed between the execution of glBegin and the corresponding execution of glEnd. • GL_OUT_OF_MEMORY is generated if there is insufficient memory to compile the display list. If the GL version is 1.1 or greater, no change is made to the previous contents of the display list, if any, and no other change is made to the GL state. (It is as if no attempt had been made to create the new display list.) Associated Gets glIsList glGet with argument GL_LIST_INDEX glGet with argument GL_LIST_MODE See Also glCallList, glCallLists, glDeleteLists, glGenLists Chapter 12 293