glutVideoResize (3) - Linux Manuals

glutVideoResize: Undocumented, unimplemented.

NAME

glutVideoResize - Undocumented, unimplemented.

LIBRARY

OpenGLUT - videomode

SYNOPSIS

In openglut.h Ft void Fn glutVideoResize int x int y int w int h

PARAMETERS

Bf Em
 x Ef
    A horizontal position.

Bf Em
 y Ef
    A vertical position.

Bf Em
 w Ef
    A width.

Bf Em
 h Ef
    A height.

DESCRIPTION

This function is undocumented. This function is unimplemeneted (presently).

This function appears to allow setting the video display rectangle to a sub-rectangle of the hardware buffer. Bf Sy
 x Ef
 and  Bf Sy
 y Ef
 are apparently the upper left corner, and Bf Sy
 w Ef
 and  Bf Sy
 h Ef
 are the width and height of the rectangle.

It is not clear what should be done if the values are invalid (negative Bf Sy
 x, Ef
 for example).