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readme.txt
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1998-05-08
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7KB
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164 lines
-= 3DFX Video Renderer V1.1 =-
(c)1998 Tjalling Hattink
-----------------------------------------------------------------------
1) Introduction
This program is an addon for active movie. It replaces the original
video renderer. The video renderer is a part of the active movie
system and is responsible of showing the frames of a movie on the
screen in a window. When the 3DFX Video Renderer is enabled it will
do the job instead. It shows the frames stretched fullscreen on the
3dfx card. The software doesn't have to stretch the frames anymore
and the 3dfx uses the bilinear filtering to make the movie look
better. If you have a tv output you can even show the video on the
tv. Because this program only replaces the video part the rest will
be processed by the default parts. You can still use the standard
active movie player.
This program is SHAREWARE. You will see a text coming up slowly when
you play a movie. If you register this text will be removed. You are
required to register after 14 days. At the end of this readme you
can read how to register.
2) Requirements
To use this program you need at least windows95 or windowsNT and a
3dfx or 3dfx2 card. Glide 2.3 or later should also be installed and
ofcourse active movie. To use the other utils you also need mfc 4.2
or later but I assume it's always installed.
3) Installing
Note: Before installing be sure to uninstall any previous version.
Otherwise you could get a mix up of the renderers.
To install this program just run setup.exe. It will prompt for a
directory to install to and a menugroup for the links. Then it
will install all the files and enable the 3dfx renderer. There
should be 6 links in your start menu. You can also uninstall the
program using the uninstaller in the control panel or using the
uninstall link in the start menu directly.
To use as much colors as possible during playback set your gamma
settings on 1. Otherwise you have less colors and the movie will
look blocky.
4) How to use
There are 6 links in the start menu:
- Disable 3DFX Renderer : This option disables (not uninstall) the
renderer and the default window renderer will be used.
- Enable 3DFX Renderer : This option enables the 3dfx renderer
again.
- Readme : Link to this readme
- Register 3DFX Renderer : This runs a little program where you can
enter the registration code for disabling the shareware text.
- Uninstall 3DFX Video Renderer : This uninstalls the renderer and
the normal window renderer will always be used again.
- Properties 3DFX Renderer : Here you can enter various settings for
the renderer. See below for more info.
When you start a movie and the renderer is enabled the 3dfx will be
turned on directly. If you play the movie on the monitor you can't
see the player anymore. The following shortcuts (of the default
active movie player) do work:
CTRL+LEFT ARROW Rewind
CTRL+P Pause
CTRL+R Run
CTRL+RIGHT ARROW Forward
CTRL+S Stop
CTRL+SHIFT+LEFT ARROW Previous
CTRL+SHIFT+RIGHT ARROW Next
ALT-F4 Quit
The Properties:
In the Color Modes section you can enable of disable various bit modes:
8 Bit: the renderer uses a palette of 256 colors and the quality is bad.
But some videos can only play in this mode.
16 Bit 555: the render uses 5 bits for Red, Green and Blue. It's almost
the same as 565
16 Bit 565: the render uses 5 bits for Red and Blue and 6 bits for
Green. This mode gives the best quality for 16 bits and doesn't take
too much cpu time.
24 Bit: the render uses 8 bits for Red, Green and Blue and is the best
quality possible on the 3dfx card. Only this mode takes much more cpu
time because I have to upload very small textures.
Default are the 8 and 16 bit modes enabled and 24 bit mode disabled.
Usually you don't have to change any settings, if you have a very fast
computer you can try the 24 bits mode. I still have to optimize this
one. Just try it once to see the quality difference.
The renderer always tries to use the best bit mode available. That
depends on what you enabled and what bit modes the movie supports.
5) Bugs and future plans
This program is tested on pure3d, flash3d, monster3d, miro hischore3d,
hercules stingray3d and other rush cards and the creative voodoo2 card.
The rush card is still acting somewhat buggy so I'll try to get my
hands on one soon and fix it all. The voodoo2 bug should be fixed by
know. Please let me know if it doesn't work on your card or if you find
another bug. You can mail me at tjalling@op3dfx.com.
The player only uses 640x480 60Hz fullscreen. I'll support more modes
in the future. Also 'keep aspect ratio' and 'zooming' are going to be
implemented.
The 24 bit mode needs to be optimized.
Currently I use the standard player but maybe I'll develop my own
player that is also visible on the 3dfx screen.
6) Registering
This software is shareware. You may evaluate it for 14 days.
After that you are required to register. The registration fee
is $15 or 25 DFL. To register send cash (no checks!) to the
following address:
Tjalling Hattink
Calslaan 44-306
7522 ME Enschede
The Netherlands
Include your e-mail address also so I can mail you the registration
code. If I receive enough support I'll keep developing on this
program. If you have any suggestions or bugs please mail me on
tjalling@op3dfx.com. I need it to make this program better.
It's allowed to spread this program only when there's no fee charged
for it (except for media costs) and no files are changed in this
package.
7) Updates
I hope to update this program with extra functionality and ofcourse
bugfixes. To obtain the latest version check out www.op3dfx.com or
ftp.op3dfx.com where I'll always try to release the latest version.
8) Disclaimer
The usage of this program is at your own risk! I assume no liability,
whatsoever. Although this program has been extensively tested, you
are adviced that random problems might occur. I'm in no way
responsible for any damage caused by this program to the system or
in any other way.
9) History
V1.0 - First version. Only supported 640x480 60 Hz fullscreen with
8 and 16 bit colormodes. It was only tested on pure3d and flash3d.
It doesn't work good on voodoo2 cards.
V1.1 - Added 24 bits mode but is quite slow. Voodoo2 bug hopefully
fixed.
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Thanks for using this program and have fun with it!
Tjalling Hattink