Organize the engine/ directory, take 3

Renamed `title` to `movies`.
Moved some functions from `engine/routines/` to their fitting
directories, and cleaned up the base `engine/` directory.
Moved `engine/pokemon/tmhm.asm` back to `engine/items/`.

Made a new subdirectory:
* engine/tilesets: Contains all map-related graphics routines.

1 files changed, 0 insertions, 77 deletions

diff --git a/engine/routines/savemenu_copytilemapatonce.asm b/engine/routines/savemenu_copytilemapatonce.asm
deleted file mode 100644
index 9b50494a4..000000000
--- a/engine/routines/savemenu_copytilemapatonce.asm
+++ /dev/null
@@ -1,77 +0,0 @@
-SaveMenu_CopyTilemapAtOnce: ; 4cf45 (13:4f45)
-	ld a, [hCGB]
-	and a
-	jp z, WaitBGMap
-
-; The following is a modified version of CopyTilemapAtOnce.
-	ld a, [hBGMapMode]
-	push af
-	xor a
-	ld [hBGMapMode], a
-	ld a, [hMapAnims]
-	push af
-	xor a
-	ld [hMapAnims], a
-.WaitLY:
-	ld a, [rLY]
-	cp $60
-	jr c, .WaitLY
-
-	di
-	ld a, BANK(vBGMap2)
-	ld [rVBK], a
-	hlcoord 0, 0, wAttrMap
-	call .CopyTilemapAtOnce
-	ld a, BANK(vBGMap0)
-	ld [rVBK], a
-	hlcoord 0, 0
-	call .CopyTilemapAtOnce
-.WaitLY2:
-	ld a, [rLY]
-	cp $60
-	jr c, .WaitLY2
-	ei
-
-	pop af
-	ld [hMapAnims], a
-	pop af
-	ld [hBGMapMode], a
-	ret
-
-.CopyTilemapAtOnce: ; 4cf80 (13:4f80)
-	ld [hSPBuffer], sp ; $ffd9
-	ld sp, hl
-	ld a, [hBGMapAddress + 1]
-	ld h, a
-	ld l, 0
-	ld a, SCREEN_HEIGHT
-	ld [hTilesPerCycle], a
-	ld b, 1 << 1
-	ld c, LOW(rSTAT)
-
-.loop
-rept SCREEN_WIDTH / 2
-	pop de
-.loop\@
-	ld a, [$ff00+c]
-	and b
-	jr nz, .loop\@
-	ld [hl], e
-	inc l
-	ld [hl], d
-	inc l
-endr
-
-	ld de, BG_MAP_WIDTH - SCREEN_WIDTH
-	add hl, de
-	ld a, [hTilesPerCycle]
-	dec a
-	ld [hTilesPerCycle], a
-	jr nz, .loop
-
-	ld a, [hSPBuffer]
-	ld l, a
-	ld a, [hSPBuffer + 1]
-	ld h, a
-	ld sp, hl
-	ret