On RetroPie, it seems that the joystick input is mixed up with mouse
input, causing both joystick and mouse code to run in response to stick
input. this makes the game impossible to play with a gamepad.
Setting sensitivity to 0 solves this problem, this change just makes it
possible in the UI
Expo makes gamepad stick input non-linear such that small
movements on the stick are less pronounced. This enables
both precise and fast movements, even at higher sensitivity levels.
Expo is applied to all axes equally.
According to the C standard, arguments to the ctype functions
must fit into unsigned char (presumably so they can be implemented
with simple array access). This causes a build time warning on
NetBSD, and may function incorrectly if any UTF-8 strings are used.
Compare case insensitve and copy the case insensitive partial matches into the console. But copy the case sensitive match as soon as there's a full match. Should work under Windows and Linux.
Closes#621.
This can happen in some special cases, like basedir == binarydir. A
common case is Windows. If -basedir isn't given, basedir is set to '.'
and we end up with basedir == binarydir.
In theory adding a dir twice shouldn't be problem, because the first
addition always matches and the second addition is ignored. But I'm
not sure if that always the case in practice.
Working with canonical fullpathes everywhere makes debugging easier.
And it will be used in a later commit to make sure, that each path is
added only once.
* Convert back slashes into forward slashes.
* Make sure that there's no slash at the end.
In theory this is a noop, just making the output somewhat more readable.
This would have prevented the 7.44 release f*ckup. In practise this
shoudl never happen, because there's always baseq2/ but you never know
and it's better to be sure.
This prevents Sys_FindFirst() further down below getting called with
wrong arguments, returning a null pointer. The null pointer crashes
the filesystem. :/
