NAME

pixelcity - Procedural city fly through.

SYNOPSIS

plasma [--root/-r] [--maxfps/-x number] [--vsync/-y number] [--dpms/-M number] [--effect_none/-n] [--effect_bloom/-b] [--effect_bloom_radial/-B] [--effect_glass/-g] [--effect_color_cycle/-c] [--wireframe/-w] [--letterbox/-l] [--no-fog/-F]

DESCRIPTION

From Shamus Young (http://code.google.com/p/pixelcity/): A screensaver for Windows which generates and performs a fly-through of a nighttime cityscape.

* There are no art assets. All content is generated at runtime.
* Aimed at older graphics hardware. The goal is for the program to perform acceptably on machines "five years old or less".
* Written in C++ using OpenGL. No fragment or vertex shaders are used.

Ported to Linux by Tugrul Galatali.

OPTIONS

--root

Draw on the root window.

--maxfps number

Set maximum frame rate.

--vsync number

Limit redraws to specified number of vertical refreshes. 0 - 100. Default: 1

--dpms number

Stop rendering new frames if the display is not on. 0 - 1. Default: 1

--effect_none

No scene post processing.

--effect_bloom

Apply bloom filter to scene. Default.

--effect_bloom_radial

Apply radial bloom filter to scene.

--effect_glass

Ethereal rendering of buildings.

--effect_color_cycle

Buildings glow with alternating colors.

--wireframe

Render building outlines.

--letterbox

Wide screen the scene with letter boxing.

--no-fog

Disable distance fog.

ENVIRONMENT

DISPLAY

to get the default host and display number.

SEE ALSO

X(1),

COPYRIGHT

Copyright © 2009 by Shamus Young and Tugrul Galatali.

Pixel City is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 3 as published by the Free Software Foundation.

Pixel City is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

AUTHOR

Shamus Young <shamus -at- shamusyoung dot com> and Tugrul Galatali <tugrul@galatali.com>