Required skills: Cython

Difficulty: Medium

Animation frames from AoE2 graphics files are packed into a texture atlas by the openage converter. We use bin packing to find the optimal arrangement (= smallest atlas dimensions) of the frames in the atlas. Bin packing becomes computationally intensive if a lot of frames are packed (look

in d2common/d2fileformats/d2mpq/mpq_stream.go, function decompressMulti

panics should instead bubble up errors to be handled gracefully

This is currently crashing the game if you walk outside of town.

Description

The documentation for InputHandler::action_is_down says:

    /// Returns true if any of the actions bindings is down.
    ///
    /// If a binding represents a combination of buttons, all of them need to be down.
    pub fn action_is_down<A>(&self, action: &A) -> Option<boo

When working on a fix for #2755 I noticed that tags are being handled that cannot be used anyway, e.g. tags of disconnected changesets. Similarly, per-branch tags should be constrained to the checked out branch.

Combine Tutorials 4 & 5 from
http://wiki.ogre3d.org/Basic+Tutorials

into one "Input and Listeners" tutorial as with SDL we only support buffered input.

However, include the new InputListenerChain based on the ImGUI sample.

Describe the bug

Minor bug involving passing a set as a kwarg to the msg method-- the set is correctly identified as an iterable, but is then presumed to be subscriptable in subsequent operations.

https://github.com/evennia/evennia/blob/574d7fbd4f65cae60c534fe592803057d452ed7b/evennia/server/sessionhandler.py#L252-L262

This does not work on set objects.

self.msg(locks=se

hi,
as you know, in SoLoud, the number of filters are limited
we should implement more like different reverbs, fir and irr filters, (these could be used to implement HRTF support), Chorus, One Poll, One Zero, Pole Zero, Two Pole, Two Zero, etc
a library exists called stk under zlib license which already implemented these maybe we can implement some of these out