DragonFly On-Line Manual Pages

EZ_GetGLImageWindow()                                    EZ_GetGLImageWindow()

NAME
       EZ_GetGLImageWindow, EZ_GetGLImageXWindow - create a GL Image from the
       current active 3D canvas

SYNOPSIS
       #include <EZ.h>

       void EZ_GetGLImageWindow(int x, int y, int w, int h,
                               EZ_GLImage *image_ret)

       void EZ_GetGLImageXWindow(int x, int y, int w, int h,
                               EZ_GLImage *image_ret)

ARGUMENTS
       x,y,w,h  Specifies a region in the current active 3D canvas.

       image_ret Specifies the return for the GL image.

       cursor Specifies a cursor id.

DESCRIPTION
       EZ_GetGLImageWindow creates a GL image copied from the specified region
       in the current active 3D canvas widget. The coordinates here is
       measured from the lower-left corner of the 3D canvas.

       EZ_GetGLImageXWindow creates a GL image copied from the specified
       region in the current active 3D canvas widget. The coordinates here is
       measured from the upper-left corner of the 3D canvas.

SEE ALSO
       EZ_PutGLImage(3), EZ_CreateGLImage(3)

EZWGL Functions                      EZWGL               EZ_GetGLImageWindow()