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Misa b340a6ccc4 Add bounds checks to room propety getters and setters 
It is no longer possible to cause Undefined Behavior via accessing
out-of-bounds room properties.

What happens instead is - if you attempt to fetch an out-of-bounds room
property, you get a "blank" room property that just has all of the
defaults, plus its tileset is 1 because all tilesets that are nonzero
use tiles2.png, and it closely emulates the previous behavior where it
was some bogus value but definitely not zero. Its Direct Mode is also 1,
because the tiles contained within it are just mishmashed repeats of
existing tiles on the map, and we shouldn't autotile that.

The roomname also gets cleared in case the user attempts to set the room
name of an out-of-bounds room property.

If you attempt to set the property of an out-of-bounds room property,
then nothing happens.
2021-03-24 15:55:34 -04:00
.github Run CI on CentOS 7 (#574) 2021-01-11 00:30:15 -05:00
desktop_version Add bounds checks to room propety getters and setters 2021-03-24 15:55:34 -04:00
mobile_version Fix 1x1 quicksand collision optimization not working 2020-05-13 08:16:34 -04:00
third_party Remove TinyXML-1 2020-06-12 15:08:29 -04:00
tools Adding original mapping tools for the sake of completeness 2020-01-12 19:49:24 +01:00
.gitattributes fix actionscript misclassified as angelscript 2020-01-12 15:18:45 -05:00
License exceptions.md Update License exceptions.md 2020-11-23 16:33:54 +10:30
LICENSE.md Updated link to Make and Play edition 2020-01-13 19:37:50 +01:00
README.md Update README.md 2020-01-10 17:45:29 +01:00

README.md

This is the source code to VVVVVV, version 2.0+. For more context about this release, see the announcement on Terry's blog!

License

VVVVVV's source code is made available under a custom license. See LICENSE.md for more details.

In general, if you're interested in creating something that falls outside the license terms, get in touch with Terry and we'll talk about it!

Authors

Versions

There are two versions of the VVVVVV source code available - the desktop version (based on the C++ port, and currently live on Steam), and the mobile version (based on a fork of the original flash source code, and currently live on iOS and Android).