initial work on `crcombat.cc`

1 files changed, 3 insertions, 1 deletions

diff --git a/TODO.md b/TODO.md
index 926cd31..11e3497 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,9 +1,11 @@
 ## TODO NEXT
-- STRINGS.CC
 - TCreature
 - TPlayer
 - TNonPlayer
 
+## Stack allocations
+Any functions that use `alloca` or some other form of dynamic stack allocations will cause decompiled functions to be an absolute mess. It usually shows up in the decompiled code as both a size computation like `-(VAR + CONST & 0xfffffff0)`, followed by some assignment. It doesn't make total sense without looking at the disassembly. I've encountered ~30 such computations and expect the functions containing them to be amongt the most challenging/annoying to be properly decompiled.
+
 ## Estimate
 The decompiled file has ~115K lines of C. If we take ~15K lines to be rubbish, this can be round to ~100K. Considering a low estimate of 200 lines per day, the whole process could take up to 500 days which is quite a bit but not impossible. Now considering a high estimate of 1K lines per day, it could take 100 days which is also quite a bit.