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authordannye <33dannye@gmail.com>2020-11-04 00:06:44 -0600
committerdannye <33dannye@gmail.com>2020-11-04 00:06:44 -0600
commit5647ca687b92954dcf37a6ea6bfbc9a341c32de4 (patch)
treedde1937a1bfdb3a835f4155e1c2eb8f1aaf86f63 /home/clear_sprites.asm
parentMerge pull request #55 from Deokishisu/patch-1 (diff)
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Diffstat (limited to 'home/clear_sprites.asm')
-rw-r--r--home/clear_sprites.asm21
1 files changed, 21 insertions, 0 deletions
diff --git a/home/clear_sprites.asm b/home/clear_sprites.asm
new file mode 100644
index 00000000..34f4b4ec
--- /dev/null
+++ b/home/clear_sprites.asm
@@ -0,0 +1,21 @@
+ClearSprites::
+ xor a
+ ld hl, wOAMBuffer
+ ld b, 40 * 4
+.loop
+ ld [hli], a
+ dec b
+ jr nz, .loop
+ ret
+
+HideSprites::
+ ld a, 160
+ ld hl, wOAMBuffer
+ ld de, 4
+ ld b, 40
+.loop
+ ld [hl], a
+ add hl, de
+ dec b
+ jr nz, .loop
+ ret