Difference between revisions of "Source code"
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| − | The '''source code''' for [[Crawl]] is the complete set of programming instructions and data that are compiled into a playable game. | + | The '''source code''' for [[Crawl]] is the complete set of programming instructions and data that are compiled into a playable game. Unlike most commercial programs, ''Crawl'' is released under an open source license (GPL V2+), meaning the source code is freely accessible by anyone. Crawl is written in [https://en.wikipedia.org/wiki/C%2B%2B C++]. |
| − | Crawl is actively in development, with new code changes being introduced daily. | + | Crawl is actively in development, with new code changes being introduced rapidly (often weekly or even daily). [[Trunk]] is the version of the code containing the latest changes. Periodically these changes are gathered up into a [[Current release|release version]], which has been tested to minimize bugs and other problems. |
| − | The Crawl source code can be accessed at [ | + | The Crawl source code can be accessed at [https://github.com/crawl/crawl https://github.com/crawl/crawl]. The default view is of [[trunk]]; to view source code from prior release versions, click on the dropdown that says "Branch: master", choose "tags," and then select the version you want. |
| − | To search through the code, | + | To search through the code, type a search term in the box at the top of the page. Note that search is case-insensitive and only searches the trunk version. |
| − | Prospective developers should read [https://crawl.develz.org/wiki/doku.php?id=dcss:help:start | + | Prospective developers should read the [https://github.com/crawl/crawl/blob/master/crawl-ref/docs/develop/contribution-process.md contribution guide] and the [https://crawl.develz.org/wiki/doku.php?id=dcss:help:start introductory pages on the Crawl dev wiki]. Others may simply enjoy source diving to tease out many of the game's secrets. |
==Source diving== | ==Source diving== | ||
| − | "Source diving" is the act of reading/searching through the source code of a program. | + | "Source diving" is the act of reading/searching through the source code of a program. Source diving is usually done when someone wants to know how something really works in the game. Source divers may also program their own [[patch]]es to the game. |
| − | Even those who do not understand C++ may be able to | + | Even those who do not understand C++ may be able to source dive to discover Easter eggs or interesting comments in the source, or to look up basic data or text (such as in-game flavour messages). |
[[Category:Crawl]] | [[Category:Crawl]] | ||
Latest revision as of 08:25, 26 July 2022
The source code for Crawl is the complete set of programming instructions and data that are compiled into a playable game. Unlike most commercial programs, Crawl is released under an open source license (GPL V2+), meaning the source code is freely accessible by anyone. Crawl is written in C++.
Crawl is actively in development, with new code changes being introduced rapidly (often weekly or even daily). Trunk is the version of the code containing the latest changes. Periodically these changes are gathered up into a release version, which has been tested to minimize bugs and other problems.
The Crawl source code can be accessed at https://github.com/crawl/crawl. The default view is of trunk; to view source code from prior release versions, click on the dropdown that says "Branch: master", choose "tags," and then select the version you want.
To search through the code, type a search term in the box at the top of the page. Note that search is case-insensitive and only searches the trunk version.
Prospective developers should read the contribution guide and the introductory pages on the Crawl dev wiki. Others may simply enjoy source diving to tease out many of the game's secrets.
Source diving
"Source diving" is the act of reading/searching through the source code of a program. Source diving is usually done when someone wants to know how something really works in the game. Source divers may also program their own patches to the game.
Even those who do not understand C++ may be able to source dive to discover Easter eggs or interesting comments in the source, or to look up basic data or text (such as in-game flavour messages).
