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-rw-r--r--home/hp_pals.asm17
1 files changed, 17 insertions, 0 deletions
diff --git a/home/hp_pals.asm b/home/hp_pals.asm
new file mode 100644
index 000000000..9400d341f
--- /dev/null
+++ b/home/hp_pals.asm
@@ -0,0 +1,17 @@
+SetHPPal::
+; Set palette for hp bar pixel length e at hl.
+ call GetHPPal
+ ld [hl], d
+ ret
+
+GetHPPal::
+; Get palette for hp bar pixel length e in d.
+ ld d, HP_GREEN
+ ld a, e
+ cp (HP_BAR_LENGTH_PX * 50 / 100) ; 24
+ ret nc
+ inc d ; HP_YELLOW
+ cp (HP_BAR_LENGTH_PX * 21 / 100) ; 10
+ ret nc
+ inc d ; HP_RED
+ ret