From bbbb70988a068ca26f47f9b08810949f7ea355cb Mon Sep 17 00:00:00 2001
From: pikalaxalt <PikalaxALT@gmail.com>
Date: Sun, 19 Jun 2016 11:46:23 -0400
Subject: engine/variables.asm

---
 engine/variables.asm | 119 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100755 engine/variables.asm

(limited to 'engine/variables.asm')

diff --git a/engine/variables.asm b/engine/variables.asm
new file mode 100755
index 00000000..e352499f
--- /dev/null
+++ b/engine/variables.asm
@@ -0,0 +1,119 @@
+GetVarAction_::
+	ld a, c
+	cp NUM_VARS
+	jr c, .valid
+	xor a
+.valid
+	ld c, a
+	ld b, 0
+	ld hl, .VarActionTable
+	add hl, bc
+	add hl, bc
+	add hl, bc
+	ld e, [hl]
+	inc hl
+	ld d, [hl]
+	inc hl
+	ld b, [hl]
+	ld a, b
+	and RETVAR_EXECUTE
+	jr nz, .call
+	ld a, b
+	and RETVAR_ADDR_DE
+	ret nz
+	ld a, [de]
+	jr .loadstringbuffer2
+
+.call
+	call jp_de
+	ret
+
+.loadstringbuffer2
+	ld de, wStringBuffer2
+	ld [de], a
+	ret
+
+.VarActionTable:
+	dwb wStringBuffer2, RETVAR_STRBUF2
+	dwb $da22, RETVAR_STRBUF2
+	dwb .BattleResult, RETVAR_EXECUTE
+	dwb $d119, RETVAR_ADDR_DE
+	dwb $d157, RETVAR_STRBUF2
+	dwb .CountCaughtMons, RETVAR_EXECUTE
+	dwb .CountSeenMons, RETVAR_EXECUTE
+	dwb .CountBadges, RETVAR_EXECUTE
+	dwb $d682, RETVAR_ADDR_DE
+	dwb .PlayerFacing, RETVAR_EXECUTE
+	dwb $ff96, RETVAR_STRBUF2
+	dwb .DayOfWeek, RETVAR_EXECUTE
+	dwb $da00, RETVAR_STRBUF2
+	dwb $da01, RETVAR_STRBUF2
+	dwb .UnownCaught, RETVAR_EXECUTE
+	dwb $d083, RETVAR_STRBUF2
+	dwb .BoxFreeSpace, RETVAR_EXECUTE
+	dwb $d193, RETVAR_STRBUF2
+	dwb $da03, RETVAR_STRBUF2
+	dwb $da02, RETVAR_STRBUF2
+	dwb $d97b, RETVAR_STRBUF2
+    dwb     0, 0
+
+.CountCaughtMons: ; 41cf
+; Caught mons.
+	ld hl, wPokedexCaught
+	ld b, $20
+	call CountSetBits
+	ld a, [wd151]
+	jp .loadstringbuffer2
+
+.CountSeenMons: ; 41dd
+; Seen mons.
+	ld hl, wPokedexSeen
+	ld b, $20
+	call CountSetBits
+	ld a, [wd151]
+	jp .loadstringbuffer2
+
+.CountBadges: ; 41eb
+; Number of owned badges.
+	ld hl, wBadges
+	ld b, 2
+	call CountSetBits
+	ld a, [wd151]
+	jp .loadstringbuffer2
+
+.PlayerFacing: ; 41f9
+; The direction the player is facing.
+	ld a, [wPlayerDirection]
+	and $c
+	rrca
+	rrca
+	jp .loadstringbuffer2
+
+.DayOfWeek: ; 4203
+; The day of the week.
+	call GetWeekday
+	jp .loadstringbuffer2
+
+.UnownCaught: ; 4209
+; Number of unique Unown caught.
+	call CountUnown ; gold: c5ac | silver: c5aa
+	ld a, b
+	jp .loadstringbuffer2
+
+.BoxFreeSpace: ; 4210
+; Remaining slots in the current box.
+	ld a, BANK(sBoxCount)
+	call OpenSRAM
+	ld hl, sBoxCount
+	ld a, MONS_PER_BOX
+	sub [hl]
+	ld b, a
+	call CloseSRAM
+	ld a, b
+	jp .loadstringbuffer2
+
+.BattleResult: ; 4223
+	ld a, [wBattleResult]
+	and $7f
+	jp .loadstringbuffer2
+; 422b
-- 
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