PICO-8: Difference between revisions
temp>PAPERMOON SO (Cleaned up reference usage slightly, added link to the Lua website, and added a note that PICO-8 doesn't include the standard libraries but provides functions that do similar things.) |
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PICO-8 programs are limited to 8192 "tokens". Tokens are: | PICO-8 programs are limited to 8192 "tokens". Tokens are: | ||
* Literal values, such as | * Literal values, such as <code>nil</code>, booleans, strings, or numbers | ||
* Variables | * Variables | ||
* Operators | * Operators | ||
* Opening brackets (closing brackets are not counted as tokens) | * Opening brackets (closing brackets are not counted as tokens) | ||
* Keywords except | * Keywords except <code>local</code> and <code>end</code> | ||
In addition, programs cannot be larger than 64 KB, and must compress to 15 KB or smaller.<ref name="pico8manual" /> | In addition, programs cannot be larger than 64 KB, and must compress to 15 KB or smaller.<ref name="pico8manual" /> | ||
Revision as of 04:13, 25 May 2022
PICO-8 is a fantasy console created by Lexaloffle Games. The first to describe itself as a "fantasy console", PICO-8's success led to many other fantasy consoles being created in the years since. The harsh limitations of PICO-8 were specifically chosen, according to its website, to be "fun to work with, [...] encourage small but expressive designs, and to give cartridges made with PICO-8 their own particular look and feel."[1]
Capabilities
PICO-8 games are limited to a 128-by-128 pixel display with 16 colors available to be used out of a total of 32. In addition, games can take advantage of a 4-channel synth for music and sound effects, a 128x32 map with built-in functions for drawing and manipulation, and 256 8x8 sprites.[1]
Programming
PICO-8 games are programmed in a special flavor of the Lua programming language. It does not include the Lua standard libraries, but it does provide functions that serve similar purposes.[2]
PICO-8 programs are limited to 8192 "tokens". Tokens are:
- Literal values, such as
nil, booleans, strings, or numbers - Variables
- Operators
- Opening brackets (closing brackets are not counted as tokens)
- Keywords except
localandend
In addition, programs cannot be larger than 64 KB, and must compress to 15 KB or smaller.[2]
Publishing
PICO-8 games can be published on the Lexaloffle BBS, which can be accessed within PICO-8 using the "SPLORE" cart explorer. Additionally, PICO-8 games can be exported to HTML or to binaries for Windows, Mac, and Linux.[2]
References
- ↑ 1.0 1.1 "PICO-8 Fantasy Console", https://www.lexaloffle.com/pico-8.php
- ↑ 2.0 2.1 2.2 "PICO-8 Manual", https://www.lexaloffle.com/dl/docs/pico-8_manual.html