diff options
Diffstat (limited to 'main.asm')
| -rwxr-xr-x | main.asm | 111 |
1 files changed, 69 insertions, 42 deletions
@@ -45,8 +45,8 @@ SECTION "Header", ROM0 [$104] SECTION "Main", ROM0 Start: ; 0x150 - ld [$fffe], a - ld sp, $fffe + ld [hGameBoyColorFlag], a + ld sp, hGameBoyColorFlag di xor a ld [$ff0f], a @@ -131,7 +131,7 @@ Start: ; 0x150 ld a, $f call Func_52c call Func_23b - ld a, [$fffe] + ld a, [hGameBoyColorFlag] and a jr nz, .asm_222 call Func_12f8 @@ -157,16 +157,16 @@ Start: ; 0x150 ld hl, Func_1ffc call BankSwitchSimple Func_23b: ; 0x23b - ld a, [$fffe] + ld a, [hGameBoyColorFlag] cp $11 jr nz, .asm_248 ld a, $1 - ld [$fffe], a + ld [hGameBoyColorFlag], a ld [$fffd], a ret .asm_248 xor a - ld [$fffe], a + ld [hGameBoyColorFlag], a ld [$fffd], a ret @@ -1206,7 +1206,7 @@ IsKeyPressed: ; 0xb4c ret Func_b66: ; 0xb66 - ld a, [$fffe] + ld a, [hGameBoyColorFlag] and a jr nz, .asm_b73 xor a @@ -1269,7 +1269,7 @@ Func_b66: ; 0xb66 ret Func_bbe: ; 0xbbe - ld a, [$fffe] + ld a, [hGameBoyColorFlag] and a jp nz, Func_c19 ld hl, $ffa3 @@ -1445,7 +1445,7 @@ Func_c60: ; 0xc60 INCBIN "baserom.gbc",$cb5,$cb5 - $cb5 Func_cb5: ; 0xcb5 - ld a, [$fffe] + ld a, [hGameBoyColorFlag] and a jp nz, Func_cee ld hl, $ffa3 @@ -4898,7 +4898,7 @@ Func_8228: ; 0x8228 ld [$d80e], a ld [hBoardXShift], a ld [hBoardYShift], a - ld a, [$fffe] + ld a, [hGameBoyColorFlag] ld hl, PointerTable_825e call LoadVideoData call ClearOAMBuffer @@ -5035,13 +5035,13 @@ Func_c000: ; 0xc000 ld a, [$d8f2] rst $18 ; calls JumpToFuncInTable PointerTable_c004: ; 0xc004 - dw Func_c00e - dw Func_c089 - dw Func_c10e - dw Func_c1cb - dw Func_c1e7 + dw FadeInTitlescreen + dw Func_c089 ; titlescreen loop + dw Func_c10e ; previously saved game menu + dw Func_c1cb ; game start, pokedex, option + dw Func_c1e7 ; go to high scores -Func_c00e: ; 0xc00e +FadeInTitlescreen: ; 0xc00e ld a, $43 ld [$ff9e], a ld a, $e4 @@ -5053,8 +5053,8 @@ Func_c00e: ; 0xc00e xor a ld [$ffa1], a ld [$ffa0], a - ld hl, $4057 ; todo pointer table - ld a, [$fffe] + ld hl, TitlescreenFadeInGfxPointers + ld a, [hGameBoyColorFlag] call LoadVideoData ld a, $1 ld [wTitleScreenGameStartCursorSelection], a @@ -5068,12 +5068,50 @@ Func_c00e: ; 0xc00e ld de, $0004 call Func_490 call Func_588 - call Func_bbe + call Func_bbe ; this does the fading ld hl, $d8f2 inc [hl] ret -INCBIN "baserom.gbc",$c057,$c089 - $c057 +TitlescreenFadeInGfxPointers: ; 0xc057 + dw TitlescreenFadeInGfx_GameBoy + dw TitlescreenFadeInGfx_GameBoyColor + +TitlescreenFadeInGfx_GameBoy: ; 0xc05b + dw TitlescreenGfx + db Bank(TitlescreenGfx) + dw vTiles0 + dw $6000 + + dw TitlescreenTilemap + db Bank(TitlescreenTilemap) + dw vBGMap0 + dw $900 + + db $FF, $FF ; terminators + +TitlescreenFadeInGfx_GameBoyColor: ; 0xc06b + dw TitlescreenFadeInGfx + db Bank(TitlescreenFadeInGfx) + dw vTiles0 + dw $6000 + + dw TitlescreenTilemap + db Bank(TitlescreenTilemap) + dw vBGMap0 + dw $900 + + dw $5c00 + db $31 + dw vBGMap0 + dw $902 + + dw $4f80 + db $37 + dw $0000 + dw $101 + + db $FF, $FF ; terminators Func_c089: ; 0xc089 call Func_c0ee @@ -5132,7 +5170,7 @@ Func_c0ee: ; 0xc0ee ret HandleTitlescreenAnimations: ; 0xc0f7 - ld a, [$fffe] + ld a, [hGameBoyColorFlag] and a jr z, .asm_c104 ld bc, $2040 @@ -5224,7 +5262,7 @@ Func_c1a2: ; 0xc1a2 Func_c1b1: ; 0xc1b1 call Func_c2df - ld a, [$fffe] + ld a, [hGameBoyColorFlag] and a jr z, .asm_c1c1 ld bc, $2040 @@ -6307,7 +6345,7 @@ Func_1404a: ; 0x1404a ld a, [$d57d] and a ret z - ld a, [$fffe] + ld a, [hGameBoyColorFlag] and a ret nz ld a, [$d580] @@ -6515,10 +6553,10 @@ Func_17e81: ; 0x17e81 and $7 add $0 call LoadOAMData - ld a, [$fffe] + ld a, [hGameBoyColorFlag] and a ret nz - ld a, [$fffe] + ld a, [hGameBoyColorFlag] and a ret nz ld a, [$fffb] @@ -6667,7 +6705,7 @@ Func_30253: ; 0x30253 ld a, $c call Func_10aa pop bc - ld a, [$fffe] + ld a, [hGameBoyColorFlag] and a ret z ld hl, PointerTable_30ceb @@ -8116,7 +8154,10 @@ INCBIN "baserom.gbc",$a8000,$ac000 - $a8000 ; 0xa8000 SECTION "bank2b", ROMX, BANK[$2b] -INCBIN "baserom.gbc",$ac000,$b0000 - $ac000 ; 0xac000 +TitlescreenFadeInGfx: ; 0xac000 + INCBIN "gfx/titlescreen/titlescreen_fade_in.2bpp" + +INCBIN "baserom.gbc",$ad800,$b0000 - $ad800 SECTION "bank2c", ROMX, BANK[$2c] @@ -8131,21 +8172,7 @@ INCBIN "baserom.gbc",$b3c00,$b4000 - $b3c00 ; 0xb3c00 SECTION "bank2d", ROMX, BANK[$2d] -INCBIN "baserom.gbc",$b4000,$b4400 - $b4000 ; 0xb4000 - -PikachuBlinkingEyeGfx: ; 0xb4400 - INCBIN "gfx/titlescreen/pikachu_blinking_eye.2bpp" -BouncingPokeballGfx: ; 0xb44460 - INCBIN "gfx/titlescreen/bouncing_pokeball.2bpp" -UnusedTitlescreenGfx: ; 0xb44f0 - INCBIN "gfx/titlescreen/blank_tiles.2bpp" -GameStartMenuGfx: ; 0xb4540 -; Optional dialogue for "NEW GAME" or "CONTINUE" - INCBIN "gfx/titlescreen/game_start_menu.2bpp" - -UnusedTitlescreenGfx2: ; 0xb4680 - INCBIN "gfx/titlescreen/blank_tiles_2.2bpp" -TitlescreenGfx: ; 0xb4800 +TitlescreenGfx: ; 0xb4000 INCBIN "gfx/titlescreen/titlescreen.2bpp" OptionMenuAndKeyConfigGfx: |