Move all code out of home.asm into home/

This results in 64 home/*.asm files, comparable to pokecrystal's 57.

1 files changed, 57 insertions, 0 deletions

diff --git a/home/palettes.asm b/home/palettes.asm
new file mode 100644
index 00000000..08dcdc85
--- /dev/null
+++ b/home/palettes.asm
@@ -0,0 +1,57 @@
+RestoreScreenTilesAndReloadTilePatterns::
+	call ClearSprites
+	ld a, $1
+	ld [wUpdateSpritesEnabled], a
+	call ReloadMapSpriteTilePatterns
+	call LoadScreenTilesFromBuffer2
+	call LoadTextBoxTilePatterns
+	call RunDefaultPaletteCommand
+	jr Delay3
+
+GBPalWhiteOutWithDelay3::
+	call GBPalWhiteOut
+
+Delay3::
+; The bg map is updated each frame in thirds.
+; Wait three frames to let the bg map fully update.
+	ld c, 3
+	jp DelayFrames
+
+GBPalNormal::
+; Reset BGP and OBP0.
+	ld a, %11100100 ; 3210
+	ldh [rBGP], a
+	ld a, %11010000 ; 3100
+	ldh [rOBP0], a
+	ret
+
+GBPalWhiteOut::
+; White out all palettes.
+	xor a
+	ldh [rBGP], a
+	ldh [rOBP0], a
+	ldh [rOBP1], a
+	ret
+
+RunDefaultPaletteCommand::
+	ld b, SET_PAL_DEFAULT
+RunPaletteCommand::
+	ld a, [wOnSGB]
+	and a
+	ret z
+	predef_jump _RunPaletteCommand
+
+GetHealthBarColor::
+; Return at hl the palette of
+; an HP bar e pixels long.
+	ld a, e
+	cp 27
+	ld d, 0 ; green
+	jr nc, .gotColor
+	cp 10
+	inc d ; yellow
+	jr nc, .gotColor
+	inc d ; red
+.gotColor
+	ld [hl], d
+	ret