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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
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