Rough -gm guide (v0.1)

guide:
note: when referring to an item quantity, numbers in [] refer to the amount to toss to get the desired item quantity
- have coin case, x accuracy, 6 to 10 items total, 3 useless items, bicycle recommended
- get 255 x accuracies
- go to celadon city
- put x acc in third, useless in first and second, useless as last item, toss first or second (doesn't matter)
- sell x accuracy x254 FROM THE TOPMOST STACK (down 2 after pressing A on x accuracy)
- buy:
	tm33 x2 (1000*2 = 2000)
	tm01 xany (1) (3000*1 = 3000)
	tm17 x2 (3000*2 = 6000)
	antidote x62 (100*62 = 6200)
	burn heal x34 (250*34 = 8500)
	parlyz heal x62 (200*62 = 12400)
	thunderstone x1 (2100*1 = 2100)
	water stone x2 (2100*2 = 4200)
	hp up x2 (9800*2 = 19600)
	protein x2 (9800*2 = 19600)
	x speed x34 (350*43 = 11900)

- also recommended to buy to max inventory
- general idea:
	- acquire -gm (0x6a) and Q r 4 h I (0x9e) somehow
- if no fly:
	- go to 1F, walk to the right exit (on the mat)
		- can save a bit of time by exiting through left exit and entering the right door from the outside
	- dry underflow, the toss before the swap should be to x accuracy x174 (so the swap gives 79)
	- optional: after dry underflow, exit and enter item menu (to reset max menu item)
	- todo how to describe getting instant text
	- swap palette ultras with warping, toss 249 to get 7
	- exit and warp to fuchsia
	- enter fuchsia gym
	- scroll down a few items to NEW NAME
	- (DO NOT PRESS A ON NEW NAME OR YOU WILL CRASH) press SELECT on NEW NAME
	- swap NEW NAME with Q r 4 h I below ultra ball x0 and above HM04
	- scroll down to Q r 4 h I (where NEW NAME was before), swap with useless item in inventory
	- exit fuchsia city gym
	- go to fuchsia city poke center, open start menu without moving (if you move, exit and enter the center again)
	- press select on useless item in inventory
	- scroll down until you see -gm below card key and above v t m
	- press select on -gm to swap it in your inventory
	- scroll a bit up until you see master ball x7 below great ball x1 and above potion x6
	- toss 1 from master ball x7 to get master ball x6
	- exit item menu and exit fuchsia center to warp to celadon
	- note: do not try to scroll up back to your main inventory yet, might have unterminated tmtrainer item in rival name/TID/money which would cause major clicks in this part of celadon
- acquire enough coins to buy abra (lowest price mon)
- go to prize shop
- safety save before prize vendor
- scroll up to Q r 4 h I
- press A on Q r 4 h I, but don't actually use it (safe to use though, acts as an escape rope which requires backing out to use)
- name abra MMA♀[pk symbol]p (if you exceed 6 characters while typing, you must reset, overwrites leftover buffer memory set by loading Q r 4 h I's name
- go to daycare, deposit abra
- arrange inventory as follows (someone please find optimal swaps)
	[any item, probably want -gm here]
	thunderstone x1
	tm17 x2
	x accuracy x79
	protein x2
	antidote x62
	hp up x2
	water stone x2
	burn heal x34
	parlyz heal x62
	tm33 x2
	x speed x34
	tm01 xany
- use -gm, -gm now will jump to the third item in your inventory

to set up "get any item" code:
- toss 19 from antidote x62 to get antidote x43
- toss 12 from paralyz heal x62 to get paralyz heal x50
- arrange inventory as follows
	[any item, -gm preferred]
	[item to set quantity to zero]
	antidote x43
	water stone x2
	tm01 xany

- now use the "set second item quantity to zero" code to acquire the following item quantities (in any order):
	- x speed x70 [186]
	- burn heal x112 [144]

- arrange inventory as follows
	antidote x43
	x speed x70
	parlyz heal x50
	burn heal x112
	tm01 xany

- this gives you a code that will set the second item to the second item quantity, and the second item quantity to zero
- but we can do better
- create the following items
	- 9F [162] x50 [206] (id: 0x5e/94)
	- ;MP- [141] x201 [55] (id: 0x73/115) (note: crashes on "USE", be careful)

- "get any item" code is now
	antidote x43
	9F x50
	;MP- x201

- but again, we can still do better (although it is acceptable to stop here)!
- create a rare candy [216] x38 [218]
- swap the "get any item" code into rival name
	- note: there should be one of the following item/quantities below the "get any item" code (terminators):
		- []j. xany
		- ether xany
		- 2F xany
		- 10F xany
		- any* x0
		- any* x80
		- any* x87
		- any* x95
	- note 2: the following item/quantities CANNOT be in rival name (prints rival name, i.e. stack overflow):
		- max elixer xany
		- any** x83
	- note 3: the following item/quantities are not desired to be in rival name (as they cause clicks when it is displayed):
		- exp. all xany
		- max ether xany
		- B1F xany
		- 3F xany
		- any** x75
		- any** x81
		- any** x85
		- any** x88
	- * any item that isn't undesirable (i.e. isn't mentioned below)
	- ** other than a non-terminator character. note that 3F/x88 are technically terminators, but they force a button press and thus are not desired
- "get any item" code is now
	rare candy x38


asm:
set -gm to jump to d322

af - 0080
bc - 8c8c
de - 8c01
hl - d320
sp - dff5

	ld hl, $d901
	ld [bc], a ; filler
	ld l, $4f
	inc h ; hl = $da4f
	ld [bc], a ; filler
	dec bc ; filler
	ld a, $23 ; hex value of "inc hl"
	ld [bc], a ; filler
	ld [hli], a
	ld [bc], a ; filler
	inc c ; filler
	ld [hli], a ; filler
	rrca ; filler
	ld a, $e9 ; hex value of "jp hl"
	ld [bc], a ; filler
	ld b, e ; filler
	ld [hli], a
	ret

	without filler:
	ld hl, $d901
	ld l, $4f
	inc h ; hl = $da4f
	ld a, $23 ; hex value of "inc hl"
	ld [hli], a
	ld [hli], a ; filler
	ld a, $e9 ; hex value of "jp hl"
	ld [hli], a
	ret

set second item quantity to zero:

initial registers (also for all subsequent setups):
af - 0080
bc - 8c8c
de - 0001
hl - d322
sp - dff5

	dec bc ; filler
	dec hl ; hl = second item quantity
	ld [hli], a ; write zero to second item quantity
	ld [bc], a ; filler
	ret

get any item #1:
	dec bc ; filler
	dec hl
	ld b, e ; filler
	ld b, [hl]
	rrca ; filler
	ld [hld], a
	inc c ; filler
	ld [hl], b
	ret

	without filler:
	dec hl
	ld b, [hl]
	ld [hld], a
	ld [hl], b
	ret

get any item #2:
	dec bc ; filler
	dec hl
	ld e, [hl]
	ld [hld], a
	ld [hl], e
	ret

get any item #3:
	jr z, $d34a ; jump to rival name, zero flag is always set with -gm due to the p in the daycare mon's name
; at $d34a
	dec bc ; filler
	dec hl
	ld e, [hl]
	ld [hld], a
	ld [hl], e
	ret

FAQ:
Q: why doesn't the create item code complement the quantity so that tosses don't need to be inverted?
A: to get used to inverted tosses, you need to do them anyway to set the quantity

Q: Why hasn't this setup come sooner?
A: [TODO, read this for a general gist https://pastebin.com/FCLREBZJ, also ask me in the GCLF Discord]