From 8704417243b5c248977ae0aca572bb0937b904c8 Mon Sep 17 00:00:00 2001
From: Matthew Berry <me@mattrb.com>
Date: Sun, 25 Sep 2022 00:06:13 -0700
Subject: [PATCH] clear bus cycle counter before running scheduler

---
 src/crab/gba/cpu.cr | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/crab/gba/cpu.cr b/src/crab/gba/cpu.cr
index 39264e8..a3ce912 100644
--- a/src/crab/gba/cpu.cr
+++ b/src/crab/gba/cpu.cr
@@ -141,8 +141,8 @@ module GBA
         else
           arm_execute instr
         end
-        @gba.scheduler.tick @gba.bus.cycles
-        @gba.bus.cycles = 0
+        cycles, @gba.bus.cycles = @gba.bus.cycles, 0
+        @gba.scheduler.tick cycles
       else
         @gba.scheduler.fast_forward
       end