Merge pull request #503 from Rangi42/master

Factor wMisc into meaningful parts; move most code out of home.asm

1 files changed, 53 insertions, 0 deletions

diff --git a/home/sprite_anims.asm b/home/sprite_anims.asm
new file mode 100644
index 000000000..b5a3fce56
--- /dev/null
+++ b/home/sprite_anims.asm
@@ -0,0 +1,53 @@
+PushLYOverrides:: ; 3b0c
+	ld a, [hLCDCPointer]
+	and a
+	ret z
+
+	ld a, LOW(wLYOverridesBackup)
+	ld [wRequested2bppSource], a
+	ld a, HIGH(wLYOverridesBackup)
+	ld [wRequested2bppSource + 1], a
+
+	ld a, LOW(wLYOverrides)
+	ld [wRequested2bppDest], a
+	ld a, HIGH(wLYOverrides)
+	ld [wRequested2bppDest + 1], a
+
+	ld a, (wLYOverridesEnd - wLYOverrides) / 16
+	ld [wRequested2bpp], a
+	ret
+; 3b2a
+
+_InitSpriteAnimStruct:: ; 3b2a
+	ld [wSpriteAnimIDBuffer], a
+	ld a, [hROMBank]
+	push af
+
+	ld a, BANK(InitSpriteAnimStruct)
+	rst Bankswitch
+	ld a, [wSpriteAnimIDBuffer]
+
+	call InitSpriteAnimStruct
+
+	pop af
+	rst Bankswitch
+
+	ret
+; 3b3c
+
+ReinitSpriteAnimFrame:: ; 3b3c
+	ld [wSpriteAnimIDBuffer], a
+	ld a, [hROMBank]
+	push af
+
+	ld a, BANK(_ReinitSpriteAnimFrame)
+	rst Bankswitch
+	ld a, [wSpriteAnimIDBuffer]
+
+	call _ReinitSpriteAnimFrame
+
+	pop af
+	rst Bankswitch
+
+	ret
+; 3b4e