Organize the engine/ directory

This is an informed attempt at reorganizing the engine/ directory by
creating categorized subdirectories, in order to make it easier to
navigate and find things.

The directories created are as follows:
* engine/game: Contains all "minigames", things like the unown puzzle
and slot machine.
* engine/gfx: Contains all handling of graphics. From loading palettes
to playing animations.
* engine/link: Contains all multiplayer functionality.
* engine/menu: Contains all generic/misc. menus and menu code.
Other, more specialized menus are in their own subdirectories (pokedex,
pokegear, party menu, etc).
* engine/overworld: Contains all handling of the overworld. From loading
and connecting maps to wild encounters and the scripting engine.
* engine/pokegear: In the same vein as engine/pokedex, except it could
use some more splitting up.
* engine/pokemon: Contains everything related to manipulating pokemon
data. From the pokemon storage system to evolution and mail.
* engine/printer: Contains everything related to printing things as well
as the printer communication.
* engine/title: Contains intro sequences, title screens and credits.

1 files changed, 0 insertions, 256 deletions

diff --git a/engine/learn.asm b/engine/learn.asm
deleted file mode 100755
index fb62289a7..000000000
--- a/engine/learn.asm
+++ /dev/null
@@ -1,256 +0,0 @@
-LearnMove: ; 6508
-	call LoadTileMapToTempTileMap
-	ld a, [wCurPartyMon]
-	ld hl, wPartyMonNicknames
-	call GetNick
-	ld hl, wStringBuffer1
-	ld de, wMonOrItemNameBuffer
-	ld bc, MON_NAME_LENGTH
-	call CopyBytes
-
-.loop
-	ld hl, wPartyMon1Moves
-	ld bc, PARTYMON_STRUCT_LENGTH
-	ld a, [wCurPartyMon]
-	call AddNTimes
-	ld d, h
-	ld e, l
-	ld b, NUM_MOVES
-; Get the first empty move slot.  This routine also serves to
-; determine whether the Pokemon learning the moves already has
-; all four slots occupied, in which case one would need to be
-; deleted.
-.next
-	ld a, [hl]
-	and a
-	jr z, .learn
-	inc hl
-	dec b
-	jr nz, .next
-; If we're here, we enter the routine for forgetting a move
-; to make room for the new move we're trying to learn.
-	push de
-	call ForgetMove
-	pop de
-	jp c, .cancel
-
-	push hl
-	push de
-	ld [wd265], a
-
-	ld b, a
-	ld a, [wBattleMode]
-	and a
-	jr z, .not_disabled
-	ld a, [wDisabledMove]
-	cp b
-	jr nz, .not_disabled
-	xor a
-	ld [wDisabledMove], a
-	ld [wPlayerDisableCount], a
-.not_disabled
-
-	call GetMoveName
-	ld hl, Text_1_2_and_Poof ; 1, 2 and…
-	call PrintText
-	pop de
-	pop hl
-
-.learn
-	ld a, [wPutativeTMHMMove]
-	ld [hl], a
-	ld bc, MON_PP - MON_MOVES
-	add hl, bc
-
-	push hl
-	push de
-	dec a
-	ld hl, Moves + MOVE_PP
-	ld bc, MOVE_LENGTH
-	call AddNTimes
-	ld a, BANK(Moves)
-	call GetFarByte
-	pop de
-	pop hl
-
-	ld [hl], a
-
-	ld a, [wBattleMode]
-	and a
-	jp z, .learned
-
-	ld a, [wCurPartyMon]
-	ld b, a
-	ld a, [wCurBattleMon]
-	cp b
-	jp nz, .learned
-
-	ld a, [wPlayerSubStatus5]
-	bit SUBSTATUS_TRANSFORMED, a
-	jp nz, .learned
-
-	ld h, d
-	ld l, e
-	ld de, wBattleMonMoves
-	ld bc, NUM_MOVES
-	call CopyBytes
-	ld bc, wPartyMon1PP - (wPartyMon1Moves + NUM_MOVES)
-	add hl, bc
-	ld de, wBattleMonPP
-	ld bc, NUM_MOVES
-	call CopyBytes
-	jp .learned
-
-.cancel
-	ld hl, Text_StopLearning ; Stop learning <MOVE>?
-	call PrintText
-	call YesNoBox
-	jp c, .loop
-
-	ld hl, Text_DidNotLearn ; <MON> did not learn <MOVE>.
-	call PrintText
-	ld b, 0
-	ret
-
-.learned
-	ld hl, Text_LearnedMove ; <MON> learned <MOVE>!
-	call PrintText
-	ld b, 1
-	ret
-; 65d3
-
-ForgetMove: ; 65d3
-	push hl
-	ld hl, Text_TryingToLearn
-	call PrintText
-	call YesNoBox
-	pop hl
-	ret c
-	ld bc, -NUM_MOVES
-	add hl, bc
-	push hl
-	ld de, wListMoves_MoveIndicesBuffer
-	ld bc, NUM_MOVES
-	call CopyBytes
-	pop hl
-.loop
-	push hl
-	ld hl, Text_ForgetWhich
-	call PrintText
-	hlcoord 5, 2
-	ld b, NUM_MOVES * 2
-	ld c, MOVE_NAME_LENGTH
-	call TextBox
-	hlcoord 5 + 2, 2 + 2
-	ld a, SCREEN_WIDTH * 2
-	ld [wBuffer1], a
-	predef ListMoves
-	; w2DMenuData
-	ld a, $4
-	ld [w2DMenuCursorInitY], a
-	ld a, $6
-	ld [w2DMenuCursorInitX], a
-	ld a, [wNumMoves]
-	inc a
-	ld [w2DMenuNumRows], a
-	ld a, $1
-	ld [w2DMenuNumCols], a
-	ld [wMenuCursorY], a
-	ld [wMenuCursorX], a
-	ld a, $3
-	ld [wMenuJoypadFilter], a
-	ld a, $20
-	ld [w2DMenuFlags1], a
-	xor a
-	ld [w2DMenuFlags2], a
-	ld a, $20
-	ld [w2DMenuCursorOffsets], a
-	call StaticMenuJoypad
-	push af
-	call Call_LoadTempTileMapToTileMap
-	pop af
-	pop hl
-	bit 1, a
-	jr nz, .cancel
-	push hl
-	ld a, [wMenuCursorY]
-	dec a
-	ld c, a
-	ld b, 0
-	add hl, bc
-	ld a, [hl]
-	push af
-	push bc
-	call IsHMMove
-	pop bc
-	pop de
-	ld a, d
-	jr c, .hmmove
-	pop hl
-	add hl, bc
-	and a
-	ret
-
-.hmmove
-	ld hl, Text_CantForgetHM
-	call PrintText
-	pop hl
-	jr .loop
-
-.cancel
-	scf
-	ret
-; 666b
-
-Text_LearnedMove: ; 666b
-; <MON> learned <MOVE>!
-	text_jump UnknownText_0x1c5660
-	db "@"
-; 6670
-
-Text_ForgetWhich: ; 6670
-; Which move should be forgotten?
-	text_jump UnknownText_0x1c5678
-	db "@"
-; 6675
-
-Text_StopLearning: ; 6675
-; Stop learning <MOVE>?
-	text_jump UnknownText_0x1c5699
-	db "@"
-; 667a
-
-Text_DidNotLearn: ; 667a
-; <MON> did not learn <MOVE>.
-	text_jump UnknownText_0x1c56af
-	db "@"
-; 667f
-
-Text_TryingToLearn: ; 667f
-; <MON> is trying to learn <MOVE>. But <MON> can't learn more than
-; four moves. Delete an older move to make room for <MOVE>?
-	text_jump UnknownText_0x1c56c9
-	db "@"
-; 6684
-
-Text_1_2_and_Poof: ; 6684
-	text_jump UnknownText_0x1c5740 ; 1, 2 and…
-	start_asm
-	push de
-	ld de, SFX_SWITCH_POKEMON
-	call PlaySFX
-	pop de
-	ld hl, .PoofForgot
-	ret
-
-.PoofForgot:
-; Poof! <MON> forgot <MOVE>. And…
-	text_jump UnknownText_0x1c574e
-	db "@"
-; 669a
-
-Text_CantForgetHM: ; 669a
-; HM moves can't be forgotten now.
-	text_jump UnknownText_0x1c5772
-	db "@"
-; 669f