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SGI Developer Toolbox 6.1
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SGI Developer Toolbox 6.1 - Disc 1.iso
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README
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1996-11-11
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offscreen_render - An OpenGL offscreen rendering example
offscreen_render combines several tools already present on the
developer's toolbox into a single example of how to render an
opengl image to a file, in this case in sgi image file format.
C files: offscreen_render.c
util.c
fromxwd_1.c
include files: util.h
image.h
Makefile: Makefile
output file: offscreen.rgb
offscreen.rgb can be viewed with ipaste.
offscreen.rgb can be output to a ps file using 'tops' utility
(see the man page on 'tops' for instructions on it's use).
to execute: offscreen_render
controls: esc quit/exit
left arrow redraw
right arrow off screen render to file
Ann LaGrone, 1994