split out delay functions

2 files changed, 24 insertions, 22 deletions

diff --git a/engine/delay.asm b/engine/delay.asm
new file mode 100644
index 000000000..4e8b2147c
--- /dev/null
+++ b/engine/delay.asm
@@ -0,0 +1,23 @@
+DelayFrame: ; 45a
+; Wait for one frame
+	ld a, 1
+	ld [VBlankOccurred], a
+
+; Wait for the next VBlank, halting to conserve battery
+.halt
+	halt ; rgbasm adds a nop after this instruction by default
+	ld a, [VBlankOccurred]
+	and a
+	jr nz, .halt
+	ret
+; 468
+
+
+DelayFrames: ; 468
+; Wait c frames
+	call DelayFrame
+	dec c
+	jr nz, DelayFrames
+	ret
+; 46f
+
diff --git a/main.asm b/main.asm
index 1ac24e469..942b5a80e 100644
--- a/main.asm
+++ b/main.asm
@@ -62,28 +62,7 @@ INCLUDE "engine/init.asm"
 INCLUDE "engine/vblank.asm"
 
 
-DelayFrame: ; 45a
-; Wait for one frame
-	ld a, 1
-	ld [VBlankOccurred], a
-
-; Wait for the next VBlank, halting to conserve battery
-.halt
-	halt ; rgbasm adds a nop after this instruction by default
-	ld a, [VBlankOccurred]
-	and a
-	jr nz, .halt
-	ret
-; 468
-
-
-DelayFrames: ; 468
-; Wait c frames
-	call DelayFrame
-	dec c
-	jr nz, DelayFrames
-	ret
-; 46f
+INCLUDE "engine/delay.asm"
 
 
 RTC: ; 46f