Identify more labels and constants

home/decompress.asm

@@ -14,7 +14,7 @@ FarDecompress::
 	ret
 
 Decompress::
-; Pokemon Crystal uses an lz variant for compression.
+; Pokemon GSC uses an lz variant (lz3) for compression.
 ; This is mainly (but not necessarily) used for graphics.
 
 ; This function decompresses lz-compressed data from hl to de.

home/farcall.asm

@@ -1,23 +1,21 @@
 FarCall_de::
 ; Call a:de.
 ; Preserves other registers.
-
 	ldh [hTempBank], a
 	ldh a, [hROMBank]
 	push af
 	ldh a, [hTempBank]
 	rst Bankswitch
-	call .de
+	call FarCall_JumpToDE
 	jr ReturnFarCall
 
-.de
+FarCall_JumpToDE:
 	push de
 	ret
 
 FarCall_hl::
 ; Call a:hl.
 ; Preserves other registers.
-
 	ldh [hTempBank], a
 	ldh a, [hROMBank]
 	push af
@@ -29,7 +27,6 @@ FarCall_hl::
 ReturnFarCall::
 ; We want to retain the contents of f.
 ; To do this, we can pop to bc instead of af.
-
 	ld a, b
 	ld [wFarCallBCBuffer], a
 	ld a, c
@@ -40,6 +37,7 @@ ReturnFarCall::
 	ld a, b
 	rst Bankswitch
 
+; Restore the contents of bc.
 	ld a, [wFarCallBCBuffer]
 	ld b, a
 	ld a, [wFarCallBCBuffer + 1]

home/gfx.asm

@@ -334,14 +334,13 @@ Request1bpp::
 	jr .loop
 
 Get2bpp::
+; copy c 2bpp tiles from b:de to hl
 	ldh a, [rLCDC]
 	bit rLCDC_ENABLE, a
 	jp nz, Request2bpp
 	; fallthrough
 
 Copy2bpp:
-; copy c 2bpp tiles from b:de to hl
-
 	push hl
 	ld h, d
 	ld l, e
@@ -364,14 +363,13 @@ Copy2bpp:
 	jp FarCopyBytes
 
 Get1bpp::
+; copy c 1bpp tiles from b:de to hl
 	ldh a, [rLCDC]
 	bit rLCDC_ENABLE, a
 	jp nz, Request1bpp
 	; fallthrough
 
 Copy1bpp::
-; copy c 1bpp tiles from b:de to hl
-
 	push de
 	ld d, h
 	ld e, l