From 39afa97ef91bf4032765e53e6cb2311d72a0d6e6 Mon Sep 17 00:00:00 2001
From: Lukas Krickl <lukas@krickl.dev>
Date: Tue, 26 Nov 2024 14:33:12 +0100
Subject: [PATCH] Moved animation load macro to macro defs

---
 src/macros.inc | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/macros.inc b/src/macros.inc
index e2ac287..a0fd3c8 100644
--- a/src/macros.inc
+++ b/src/macros.inc
@@ -56,3 +56,21 @@
   ld a, 1
   ld [end_turn], a
 #endmacro
+
+  ; loads an animation frame 
+  ; from a table
+  ; uses hl and a
+  ; inputs:
+  ;   $1: table 
+  ;   $2: max frames (mask)
+  ; returns:
+  ;   a: the frame 
+#macro load_anim_frame
+  ld hl, $1 
+  ld a, [frame_count]
+  and a, $2 ; max frames  
+  ld d, 0
+  ld e, a 
+  add hl, de ; hl = correct tile index 
+  ld a, [hl]
+#endmacro 
-- 
2.30.2