From f0d465707108c15cf7701d207a9f1e6623f056e1 Mon Sep 17 00:00:00 2001
From: Aryadev Chavali <aryadev@aryadevchavali.com>
Date: Wed, 18 Mar 2026 17:30:03 +0000
Subject: [PATCH] main: add single_tick to iterate through steps in rough
 lockstep

Obviously we're not using a hard measure to stop threads in exactly
one step or anything.
---
 src/main.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/main.c b/src/main.c
index 82b0972..86ead7a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -100,6 +100,7 @@ int main(void)
   camera.rotation = 0.0f;
   camera.zoom     = 1.0f;
 
+  bool single_tick = false;
   for (size_t ticks = 0; !WindowShouldClose(); ++ticks)
   {
     if (IsKeyPressed(KEY_SPACE))
@@ -140,6 +141,20 @@ int main(void)
       camera.zoom   = 1.0f;
     }
 
+    if (single_tick)
+    {
+
+      single_tick           = false;
+      state_iterator.paused = true;
+      state_mutator.paused  = true;
+    }
+    if (IsKeyPressed(KEY_COMMA))
+    {
+      single_tick           = true;
+      state_iterator.paused = false;
+      state_mutator.paused  = false;
+    }
+
     if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && camera.zoom == 1.0f &&
         camera.offset.x == 0 && camera.offset.y == 0)
     {