From pochanay@cae.wisc.edu Fri Mar 26 03:52:03 1993
Newsgroups: alt.sys.amiga.demos
From: pochanay@cae.wisc.edu (Adisak Pochanayon)
Subject: RealTime Mapping Demo
Date: 25 Mar 93 15:33:35 CST

This is a demo of Real-Time Mapping of a reflection of a graphic onto
a sphere.  It is system-friendly, it multitasks, it uses an Intuition
Screen, and GASP! -- it's written in C.

It runs a little slow on a stock 68000 machine (5-10 fps) but on any
accelerated machine, speed is decent.  It goes quite fine on a 1200.
Remember, I wrote this overnight just to show the theory... If I wanted
it to be as fast as possible, I would have written the entire demo
section in assembly.  Anyhow, it will run much faster on a machine with
some sort of fast memory (not all CHIP or PSEUDO-FAST).

[...]

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  265     628  42.2% -lh5- 3f8b Mar 24  1993 demo.info
[generic]                  398     506  78.7% -lh5- 2e95 Mar 23  1993 demo/Ball.iff.b
[generic]                 6534   11609  56.3% -lh5- 4fd7 Mar 23  1993 demo/fox_gfx.br
[generic]                  189     371  50.9% -lh5- 9a67 Mar 25  1993 demo/lmkfile
[generic]                 2428    5109  47.5% -lh5- 6605 Mar 25  1993 demo/README
[generic]                12473   21496  58.0% -lh5- beb7 Mar 25  1993 demo/RRT
[generic]                 3490   10076  34.6% -lh5- 4dec Mar 25  1993 demo/RRT.c
[generic]                  689    2072  33.3% -lh5- fb4d Mar 25  1993 demo/rrt.h
[generic]                  339    1778  19.1% -lh5- e1e4 Mar 24  1993 demo/RRT.info
[generic]                 1671    5505  30.4% -lh5- 1854 Mar 25  1993 demo/RRTasm.asm
[generic]                  734    1850  39.7% -lh5- 9b87 Mar 25  1993 demo/RRTasminc.asm
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        11 files   29210   61000  47.9%            Mar 27  1993