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-
- 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/accum README
-
- Copyright 1991-93, 1995 Silicon Graphics, Inc.
- Technical Education Development
- All Rights Reserved.
-
-
- accpersp.c:
-
- Contains the functions accPerspective() and accFrustum() which
- can be used to change the viewing volume to produce
- depth-of-field effects and scene antialiasing.
-
- anti.c
-
- This program draws two intersecting cubes and uses the
- accumulation buffer to do scene anti-aliasing.
-
- <a> key - toggle antialiasing
- Escape key - exit the program
-
- Note: this program must be compiled with accpersp.c and
- jitter.h
-
- blur.c
-
- Demonstrates using the accumulation buffer for effects like
- motion blur.
-
- Escape key - exit the program
-
- dof.c
-
- This program demonstrates using the accumlation buffer to
- simulate depth-of-field. Objects at the focal point are
- crisp, the rest are somewhat fuzzy.
-
- Escape key - exit the program
- <d> key - toggle depth-of-field
-
-