From d70d2a9da2784502cafc5acd5329cedd8b1e7dbf Mon Sep 17 00:00:00 2001
From: Warwick <warwick.l.e.new@gmail.com>
Date: Wed, 1 Oct 2025 16:21:28 +0100
Subject: [PATCH] Added some bits for arena allocator work

---
 README.org            | 6 ++++++
 src/arena_allocator.c | 2 +-
 src/main.c            | 1 -
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/README.org b/README.org
index 4984564..4b0860f 100644
--- a/README.org
+++ b/README.org
@@ -6,3 +6,9 @@
   - [ ] implement textures and simple lighting
   - [ ] Figure out a simple game to make with this engine
 
+* TODO Arena Allocator Requirements
+  - [ ] Sub arenas
+  - [ ] contiguos memory spaces for dynamic arrays that grow larger than the arena size
+** Optional
+   - [ ] free lists to reuse abandoned chunks of memory arenas
+
diff --git a/src/arena_allocator.c b/src/arena_allocator.c
index 591dd8d..e5b6b9c 100644
--- a/src/arena_allocator.c
+++ b/src/arena_allocator.c
@@ -3,7 +3,7 @@
 #include <stddef.h>
 #include <stdlib.h>
 
-#define DEFAULT_ARENA_SIZE 1048576 /* 8 * 1024 * 1024 : 8MB*/
+#define DEFAULT_ARENA_SIZE 1048576 /* 8 * 1024 * 1024 = 8MB */
 
 Arena arena_init(size_t capacity) {
   if (capacity == 0) {
diff --git a/src/main.c b/src/main.c
index 34c3a86..77fcffc 100644
--- a/src/main.c
+++ b/src/main.c
@@ -9,7 +9,6 @@
 #include "window.h"
 
 int main(int argc, char *argv[]) {
-
   wn_window window = {0};
   if (!wn_window_init(&window)) {
     SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize wn_window");