home *** CD-ROM | disk | FTP | other *** search
-
- to compile programs in the above-indicated sub- directories/trees,
- one must load libglut. inst-able images of GLUT v3.1 are located at
- toolbox/src/exampleCode/opengl/GLUT/inst/
-
- -------------------------------------
-
- ~opengl2/examples/image_extensions README
-
- Copyright 1994-1996, Silicon Graphics, Inc.
- Technical Education Development
- All Rights Reserved.
-
-
- A collection of programs that exercise some of the
- GL extensions introduced only in IRIX 5.3 and IRIX 6.2.
- All of these programs (should!) check if the extension exists
- before trying it.
-
- NOTE:
- These programs have been #ifdef'ed so that they will compile
- on older release (prior to IRIX 5.3), but because these
- programs use extensions to the OpenGL standard, they will
- not run properly on releases that do not support these extensions.
- IRIX 5.3 or later is recommended.
-
- convolution.c
- Uses the GL_EXT_convolution extension to sharpend an image.
- The original image is displayed on the left and the sharpened
- image is displayed on the right.
-
- Escape Key - exit the program
-
- histogram.c
- Use the GL_EXT_histogram extension to display an image
- with its histogram.
-
- Escape Key - exit the program
-
- histconv.c
- Use the GL_EXT_histogram extension to display a convolved image
- with its histogram.
-
- Escape Key - exit the program
-
-