diff options
Diffstat (limited to 'engine/save.asm')
| -rw-r--r-- | engine/save.asm | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/engine/save.asm b/engine/save.asm index b46dd9277..9fcba708a 100644 --- a/engine/save.asm +++ b/engine/save.asm @@ -892,7 +892,7 @@ _SaveData: ; 1509a jp CloseSRAM -Function150b9: ; 150b9 +_LoadData: ; 150b9 ld a, BANK(sCrystalData) call GetSRAMBank ld hl, sCrystalData @@ -938,8 +938,11 @@ endr ; 150f9 SaveBoxAddress: ; 150f9 +; Save box via wMisc. +; We do this in three steps because the size of wMisc is less than +; the size of sBox. push hl - +; Load the first part of the active box. push af push de ld a, BANK(sBox) @@ -951,7 +954,7 @@ SaveBoxAddress: ; 150f9 call CloseSRAM pop de pop af - +; Save it to the target box. push af push de call GetSRAMBank @@ -959,6 +962,8 @@ SaveBoxAddress: ; 150f9 ld bc, (wMiscEnd - wMisc) call CopyBytes call CloseSRAM + +; Load the second part of the active box. ld a, BANK(sBox) call GetSRAMBank ld hl, sBox + (wMiscEnd - wMisc) @@ -973,7 +978,7 @@ SaveBoxAddress: ; 150f9 add hl, de ld e, l ld d, h - +; Save it to the next part of the target box. push af push de call GetSRAMBank @@ -981,6 +986,8 @@ SaveBoxAddress: ; 150f9 ld bc, (wMiscEnd - wMisc) call CopyBytes call CloseSRAM + +; Load the third and final part of the active box. ld a, BANK(sBox) call GetSRAMBank ld hl, sBox + (wMiscEnd - wMisc) * 2 @@ -995,7 +1002,7 @@ SaveBoxAddress: ; 150f9 add hl, de ld e, l ld d, h - +; Save it to the final part of the target box. call GetSRAMBank ld hl, wMisc ld bc, sBoxEnd - (sBox + (wMiscEnd - wMisc) * 2) ; $8e @@ -1008,10 +1015,13 @@ SaveBoxAddress: ; 150f9 LoadBoxAddress: ; 1517d (5:517d) +; Load box via wMisc. +; We do this in three steps because the size of wMisc is less than +; the size of sBox. push hl ld l, e ld h, d - +; Load part 1 push af push hl call GetSRAMBank @@ -1031,7 +1041,7 @@ LoadBoxAddress: ; 1517d (5:517d) ld de, (wMiscEnd - wMisc) add hl, de - +; Load part 2 push af push hl call GetSRAMBank @@ -1048,7 +1058,7 @@ LoadBoxAddress: ; 1517d (5:517d) call CloseSRAM pop hl pop af - +; Load part 3 ld de, (wMiscEnd - wMisc) add hl, de call GetSRAMBank |