diff options
Diffstat (limited to 'home')
| -rw-r--r-- | home/copy2.asm | 8 | ||||
| -rw-r--r-- | home/hp_pals.asm | 19 | ||||
| -rw-r--r-- | home/map_objects.asm | 20 |
3 files changed, 33 insertions, 14 deletions
diff --git a/home/copy2.asm b/home/copy2.asm index 23e1eca7f..63f3cfafb 100644 --- a/home/copy2.asm +++ b/home/copy2.asm @@ -1,7 +1,7 @@ CopyBytes:: ; 0x3026 ; copy bc bytes from hl to de - inc b ; we bail the moment b hits 0, so include the last run - inc c ; same thing; include last byte + inc b ; we bail the moment b hits 0, so include the last run + inc c ; same thing; include last byte jr .HandleLoop .CopyByte: ld a, [hli] @@ -39,8 +39,8 @@ SwapBytes:: ; 0x3034 ByteFill:: ; 0x3041 ; fill bc bytes with the value of a, starting at hl - inc b ; we bail the moment b hits 0, so include the last run - inc c ; same thing; include last byte + inc b ; we bail the moment b hits 0, so include the last run + inc c ; same thing; include last byte jr .HandleLoop .PutByte: ld [hli], a diff --git a/home/hp_pals.asm b/home/hp_pals.asm new file mode 100644 index 000000000..221b93da0 --- /dev/null +++ b/home/hp_pals.asm @@ -0,0 +1,19 @@ +SetHPPal:: ; 334e +; Set palette for hp bar pixel length e at hl. + call GetHPPal + ld [hl], d + ret +; 3353 + +GetHPPal:: ; 3353 +; Get palette for hp bar pixel length e in d. + ld d, HP_GREEN + ld a, e + cp (HP_BAR_LENGTH_PX * 50 / 100) ; 24 + ret nc + inc d ; HP_YELLOW + cp (HP_BAR_LENGTH_PX * 21 / 100) ; 10 + ret nc + inc d ; HP_RED + ret +; 335f diff --git a/home/map_objects.asm b/home/map_objects.asm index c99e27088..5acea7822 100644 --- a/home/map_objects.asm +++ b/home/map_objects.asm @@ -482,10 +482,10 @@ GetSpriteMovementFunction:: ; 1a2f xor a .ok - ld hl, SpriteMovementData + ld hl, SpriteMovementData + SPRITEMOVEATTR_MOVEMENT ld e, a ld d, 0 -rept SPRITEMOVEDATA_FIELDS +rept NUM_SPRITEMOVEDATA_FIELDS add hl, de endr ld a, [hl] @@ -497,15 +497,15 @@ GetInitialFacing:: ; 1a47 push de ld e, a ld d, 0 - ld hl, SpriteMovementData + 1 ; init facing -rept SPRITEMOVEDATA_FIELDS + ld hl, SpriteMovementData + SPRITEMOVEATTR_FACING +rept NUM_SPRITEMOVEDATA_FIELDS add hl, de endr ld a, BANK(SpriteMovementData) call GetFarByte add a add a - and $c + maskbits NUM_DIRECTIONS, 2 pop de pop bc ret @@ -537,8 +537,8 @@ CopySpriteMovementData:: ; 1a61 push de ld e, a ld d, 0 - ld hl, SpriteMovementData + 1 ; init facing -rept SPRITEMOVEDATA_FIELDS + ld hl, SpriteMovementData + SPRITEMOVEATTR_FACING +rept NUM_SPRITEMOVEDATA_FIELDS add hl, de endr ld b, h @@ -549,7 +549,7 @@ endr inc bc rlca rlca - and %00001100 + maskbits NUM_DIRECTIONS, 2 ld hl, OBJECT_FACING add hl, de ld [hl], a @@ -654,7 +654,7 @@ SetSpriteDirection:: ; 1af8 and %11110011 ld e, a pop af - and %00001100 + maskbits NUM_DIRECTIONS, 2 or e ld [hl], a ret @@ -664,6 +664,6 @@ GetSpriteDirection:: ; 1b07 ld hl, OBJECT_FACING add hl, bc ld a, [hl] - and %00001100 + maskbits NUM_DIRECTIONS, 2 ret ; 1b0f |