ref: 7cac61f3bdc65c0f149b0cb99c1322fc5caf50c9
dir: /engine/fade.asm/
; Functions to fade the screen in and out. Function48c: ; 48c ld a, [TimeOfDayPal] ld b, a ld hl, IncGradGBPalTable_11 ld a, l sub b ld l, a jr nc, .asm_499 dec h .asm_499 ld a, [hli] ld [rBGP], a ld a, [hli] ld [rOBP0], a ld a, [hli] ld [rOBP1], a ret ; 4a3 Function4a3: ; 4a3 ld a, [hCGB] and a jr z, .asm_4af ld hl, IncGradGBPalTable_00 ld b, 4 jr FadeOut .asm_4af ld hl, IncGradGBPalTable_08 ld b, 4 jr FadeOut ; 4b6 Function4b6: ; 4b6 ld a, [hCGB] and a jr z, .asm_4c2 ld hl, IncGradGBPalTable_05 ld b, 3 jr FadeOut .asm_4c2 ld hl, IncGradGBPalTable_13 ld b, 3 ; 4c7 FadeOut: ; 4c7 push de ld a, [hli] call DmgToCgbBGPals ld a, [hli] ld e, a ld a, [hli] ld d, a call DmgToCgbObjPals ld c, 8 call DelayFrames pop de dec b jr nz, FadeOut ret ; 4dd Function4dd: ; 4dd ld a, [hCGB] and a jr z, .asm_4e9 ld hl, IncGradGBPalTable_04 - 1 ld b, 4 jr FadeIn .asm_4e9 ld hl, IncGradGBPalTable_12 - 1 ld b, 4 jr FadeIn ; 4f0 Function4f0: ; 4f0 ld a, [hCGB] and a jr z, .asm_4fc ld hl, IncGradGBPalTable_07 - 1 ld b, 3 jr FadeIn .asm_4fc ld hl, IncGradGBPalTable_15 - 1 ld b, 3 ; fallthrough ; 501 FadeIn: ; 501 push de ld a, [hld] ld d, a ld a, [hld] ld e, a call DmgToCgbObjPals ld a, [hld] call DmgToCgbBGPals ld c, 8 call DelayFrames pop de dec b jr nz, FadeIn ret ; 517 ; 517 IncGradGBPalTable_00: db %11111111, %11111111, %11111111 IncGradGBPalTable_01: db %11111110, %11111110, %11111110 IncGradGBPalTable_02: db %11111001, %11111001, %11111001 IncGradGBPalTable_03: db %11100100, %11100100, %11100100 IncGradGBPalTable_04: db %11100100, %11100100, %11100100 IncGradGBPalTable_05: db %10010000, %10010000, %10010000 IncGradGBPalTable_06: db %01000000, %01000000, %01000000 IncGradGBPalTable_07: db %00000000, %00000000, %00000000 ; bgp obp1 obp2 IncGradGBPalTable_08: db %11111111, %11111111, %11111111 IncGradGBPalTable_09: db %11111110, %11111110, %11111000 IncGradGBPalTable_10: db %11111001, %11100100, %11100100 IncGradGBPalTable_11: db %11100100, %11010000, %11100000 IncGradGBPalTable_12: db %11100100, %11010000, %11100000 IncGradGBPalTable_13: db %10010000, %10000000, %10010000 IncGradGBPalTable_14: db %01000000, %01000000, %01000000 IncGradGBPalTable_15: db %00000000, %00000000, %00000000 ; 547