Source Speedrun Tools: practice tools and handy features for Source Engine games https://git.woz.blue/mike/sst/atom?h=v0.11-BETA 2025-04-17T19:02:18+00:00 2025-04-17T19:02:18+00:00 Michael Smith mikesmiffy128@gmail.com 2025-04-17T00:39:10+00:00 urn:sha1:8a669bc96ffdb9d0f6f54e464da11e3375c80a55 This probably should have been the design from the start. It's still possible to use void pointers, and this is done in a couple of places for simplicity, but wherever possible, we have actual structs for things now. Additionally, in places where vtables are fiddled with, e.g. vtable hooks, we have actual struct definitions with vtable pointers so there's need for pointer-casting horror. 2025-04-07T21:35:53+00:00 Hayden K imaciidz@gmail.com 2025-04-07T20:18:35+00:00 urn:sha1:25838ab4eb1fc94f59186cb24b75f440f9062f9a Turns out this was fixed in version 2112 (October 2012), so it was fairly easy to isolate in Ghidra (I had previously thought this was fixed by TLS). The CDirector::FinaleEscapeState member is used in CDirector::IsFinaleWon (and maybe another function, I don't remember). Prior to Valve's fix, the value was never reset to 0 after finishing a campaign, so when the Swamp (or Crash Course) "minifinale" events ran, the game would behave as though the player was entering the end-of-finale cutscene and block votes, make players invincible etc. 2112 fixed this bug by setting the member back to 0 in CDirector::Reset, so here we just set it to 0 when quickreset is used, since that is essentially the recommended way to start a run at this point. Now co-op hosts won't need to restart their game after finishing a campaign anymore! 2025-04-06T19:59:36+00:00 Hayden K imaciidz@gmail.com 2025-02-07T19:32:18+00:00 urn:sha1:31d5cd8bb68276353edc4e79e8b58eaf86b61630 1022 is the update that adds Mac support and introduces some of the already known vtable changes (this update is similar to 2040 for L4D2 in that regard), the tag will also see some use in some upcoming features. The 1015 tag is questionably necessary, but will be used for at least one feature (it's also the update that adds the newer matchmaking interfaces used in l4dreset.c, but having the tag available doesn't help anything there). 2025-04-06T19:59:36+00:00 Hayden K imaciidz@gmail.com 2025-02-07T19:22:37+00:00 urn:sha1:dc540372be9da686a3087843ae4ae5f038a3a9a0 Turns out the cvar we use to detect 2147 was actually added in 2125. Since renaming it doesn't currently break anything (and 2125 was a fairly notable code shuffling update, given it was the first update with a native Linux build of the game), it makes most sense to just do this. 2025-04-06T19:59:36+00:00 Hayden K imaciidz@gmail.com 2025-04-04T00:02:07+00:00 urn:sha1:b36e90b5500e3d3baa3d02d1859d39c09a728689 This should greatly improve the experience of running newest/TLS as well as custom campaigns. The bugginess in question is quite a lot to explain so there's some rather substantial exposition via code comments. The actual fixes are comparatively simple, although still a little subtle to get exactly right and took a few iterations to nail down the edge cases. Thanks to bill for helping me with the RE & assistance on writing the hooks/code and so on. I tracked down a lot of this myself, but the end result wouldn't have been possible without his help. Committers' note: I ended up wrangling this change a fair bit, as I am apparently just always wont to do, and also fixed a bug in the process, hence adding my copyright notice as well. Nonetheless, big thanks to aciidz (and bill) for doing the bulk of the *actual* hard work of figuring out how to do any of this! The actual code changes I made to the original submitted patch were relatively minor; a lot of my effort honestly went into attempting to shorten the massive wall of comment text. At the end of the day, there's still a really long comment, but it's just a lot to explain really so it is what it is. I hope it's at least somewhat understandable to a reader, anyway. 2024-09-14T21:45:35+00:00 Matthew Wozniak sirtomato99@gmail.com 2024-09-14T21:45:35+00:00 urn:sha1:5f208d6820f42ab138a3c7144728787bd988004c Committer's note: this is heavily modified from the original code contributed by woz (and somewhat improved by bill and aciidz). Copyright notices reflect joint authorship accordingly. woz still gets commit authorship though because it feels wrong to yoink that from someone. :^) And yes, the original code was written in 2022. Time flies. A lot of the code is still kind of hacky and ugly and I'd like to improve it later but there's other things to do so that can wait. 2024-09-08T13:11:09+00:00 Michael Smith mikesmiffy128@gmail.com 2024-09-08T13:01:13+00:00 urn:sha1:d1f455ba277df793e2f7c6276cbee0d897b796ce - Add text size measurement (for centring etc.). - Add a wchar_t equivalent since ushort would be wrong on Linux. Avoid actually using wchar.h because it's a big bloaty header, particularly on Windows. 2024-08-30T11:52:05+00:00 Willian Henrique wsimanbrazil@yahoo.com.br 2024-08-29T19:24:04+00:00 urn:sha1:dcb191f4f4b7da94f6e4489c80966f5f8f9f8d4b sst_l4d_testwarp will now unstick the player unless "staystuck" is specifed as an argument. Additionally, sst_l4d_previewwarp is added to show the positions checked by the unstuck logic as well as the line-of-sight traces performed. Committer's note: the actual box-drawing logic was essentially rewritten by me since I realised the order of drawing didn't matter at all. All the code-digging logic is more-or-less still what bill wrote, though. So, you could say we have joint authorship of this, I suppose. Not that that's a huge deal, but if anyone's ever curious or if it ever legally matters for some reason then, well, there you go. 2024-08-29T22:08:03+00:00 Michael Smith mikesmiffy128@gmail.com 2024-08-29T22:03:11+00:00 urn:sha1:eb41c78c9ff23429f054d9cc280c41917acc2736 This isn't totally ideal - it'd be nice to have a way to get colours working, at least for errors/warnings. But it might not really be possible to do that without custom networking stuff, so this will do for the forseeable future. The main goal is just to be able to have CON_SERVERSIDE commands actually give output to the relevant player. 2024-08-29T22:08:03+00:00 Michael Smith mikesmiffy128@gmail.com 2024-08-27T16:46:34+00:00 urn:sha1:98d046645644ff59718a46e2d2bbc6b5f4620b28 Last fix was apparently enough to make the release work, but not enough to actually work in general, lol. With any luck, it's actually good now.