xtremeqg

This PR will play videos using ffmpeg instead of relying on smackw32.dll. This a required change for cross-platform support. Because there's no OpenAL yet, I've added (temporary) audio playback through...

Crash when a custom sprite isn't properly loaded.

2

If some custom sprite isn't properly loaded, `gui_panel_sprites[N].Data` will be pointing to bad_icon_data. This is pointer is later on `free()`'d in `init_custom_sprites()`, resulting in a crash.

I messed up the RLE-encoding but the principle seems to work. I've also fixed some ignored spng results and made read_png_icon bail early on error.

GPU renderer

2

The software renderer is not particularly portable. It only runs on x86 which is a problem with a lot of Linux distributions dropping support for 32-bits. Aside from not being...

Custom campaign sound

1

Unified sound banks. SoundBankIDs have been completely removed. Sound samples are now referenced only by SoundSmplID. The first 1160 SoundSmplIDs are reserved for sound effects and mentor speech, in that...