{"id":22459,"date":"2023-06-09T12:55:40","date_gmt":"2023-06-09T10:55:40","guid":{"rendered":"https:\/\/daniel.haxx.se\/blog\/?p=22459"},"modified":"2023-06-09T12:55:40","modified_gmt":"2023-06-09T10:55:40","slug":"games-curl-too","status":"publish","type":"post","link":"https:\/\/daniel.haxx.se\/blog\/2023\/06\/09\/games-curl-too\/","title":{"rendered":"Games curl too"},"content":{"rendered":"\n

Several years ago when someone highlighted the fact for me that curl was credited in the ending sequence of the megahit game Grand Theft Auto V<\/strong>, I got a brief moment of acknowledgement from my kids that I might be doing cool stuff before they forgot and moved on.<\/p>\n\n\n

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GTA V ending sequence<\/figcaption><\/figure>\n<\/div>\n\n\n

Later I would find curl credits in more games and it started to become somewhat of a pattern<\/a>. I collect screenshotted curl credits and awesome people help me point them out. Many of them are from games.<\/p>\n\n\n\n

\n
\"\"<\/a>
Battle.net<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
Baldur\u2019s Gate 3<\/a><\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
Diablo IV<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
Marvels Spider Man<\/figcaption><\/figure>\n\n\n\n
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Red Dead Redemption 2<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
Ghost of Tsushima<\/figcaption><\/figure>\n<\/figure>\n\n\n\n

Finding out they use curl is rarely straight forward. They virtually never told us before hand. Many list the curl license somewhere, sometimes you can find the DLL and some actually include a mention in on-screen credits displays.<\/p>\n\n\n

\n
\"\"<\/a>
Fortnite uses libcurl<\/figcaption><\/figure>\n<\/div>\n\n
\n
\"\"<\/a>
PUBG: Battlegrounds<\/em> uses libcurl<\/figcaption><\/figure>\n<\/div>\n\n
\n
\"\"<\/a>
ROBLOX uses libcurl<\/figcaption><\/figure>\n<\/div>\n\n\n

As this little subset shows, some of the most popular games in the world use libcurl. We rarely get to know exactly for what purpose they use libcurl but we are left to guessing and assumptions. Modern games do a fair amount of internet transfers and what better library to do that with?<\/p>\n\n\n\n

Game consoles bundle it<\/h2>\n\n\n\n

libcurl is also shipped as an OS component in several game consoles. <\/p>\n\n\n

\n
\"\"<\/a>
Nintendo Switch<\/figcaption><\/figure>\n<\/div>\n\n
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\"\"<\/a>
Valve Steam Deck<\/figcaption><\/figure>\n<\/div>\n\n
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Sony Playstation 5<\/figcaption><\/figure>\n<\/div>\n\n
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\"\"<\/a>
Microsoft Xbox 360<\/figcaption><\/figure>\n<\/div>\n\n\n

<\/p>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n\n\n\n

List of curl credits<\/h2>\n\n\n\n

libcurl (often mentioned as plain curl) has been frequently used in games for almost twenty years already. Doom 3<\/a>, from 2004 uses libcurl, just as well as well as Diablo IV<\/a>, released just days ago in June 2023.<\/p>\n\n\n

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\"\"<\/a>
Doom 3 from 2004 used libcurl<\/figcaption><\/figure>\n<\/div>\n\n
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Diablo IV from 2023 uses libcurl<\/figcaption><\/figure>\n<\/div>\n\n\n

The site mobygames.com maintains a database of people getting credits in games. The entry for me<\/a>, since my name is the one used in the curl license<\/a>, right now lists me (curl really) credited in no less than 136 games – and then the two games listed immediately above here are not even mentioned there so there are reasons to suspect there are others missing as well. Also, as mentioned before, the fact that a game is using curl is sometimes a well hidden secret.<\/p>\n\n\n\n

What for?<\/h2>\n\n\n\n

I have not been closely involved with any of the makers of these games. I don’t have insights or special knowledge about exactly what they use libcurl for. Whatever download or upload purposes they have I guess.<\/p>\n\n\n\n

Why curl?<\/h2>\n\n\n\n

Because curl is Capable, Ubiquitous , Reliable and Libre. It knows how to transfer data in many different ways, is feature packed and it performs well. It runs everywhere so the API works on all platforms. It has proven itself stable and solid for decades without breaking APIs or ABIs. The being available cheap (at no purchase cost at least) is probably also a strong contributing factor combined with the others.<\/p>\n\n\n

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\"\"<\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"

Several years ago when someone highlighted the fact for me that curl was credited in the ending sequence of the megahit game Grand Theft Auto V, I got a brief moment of acknowledgement from my kids that I might be doing cool stuff before they forgot and moved on. Later I would find curl credits … Continue reading Games curl too<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":13747,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[33],"class_list":["post-22459","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-curl","tag-curl-and-libcurl"],"_links":{"self":[{"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/posts\/22459","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/comments?post=22459"}],"version-history":[{"count":34,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/posts\/22459\/revisions"}],"predecessor-version":[{"id":22688,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/posts\/22459\/revisions\/22688"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/media\/13747"}],"wp:attachment":[{"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/media?parent=22459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/categories?post=22459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/daniel.haxx.se\/blog\/wp-json\/wp\/v2\/tags?post=22459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}