6a276ca0b8
Crystaroller Stairs fixed More Full ER support Added DungeonGen check for hangers without enough hooks DungeonGen doesn't consider BK door problems unless starting from origin --This could cause some longer gen times - as the origin is hooked up last Skull 3 Exit - attempt to fix
48 lines
1.4 KiB
NASM
48 lines
1.4 KiB
NASM
!add = "clc : adc"
|
|
!sub = "sec : sbc"
|
|
|
|
; Free RAM notes
|
|
; Normal doors use $FE for scrolling indicator
|
|
; Normal doors use $AB to store the trap door indicator
|
|
; Spiral doors use $045e to store stair type
|
|
; Gfx uses $b1 to for sub-sub-sub-module thing
|
|
|
|
; Hooks into various routines
|
|
incsrc drhooks.asm
|
|
|
|
;Main Code
|
|
org $278000 ;138000
|
|
incsrc normal.asm
|
|
incsrc spiral.asm
|
|
incsrc gfx.asm
|
|
incsrc keydoors.asm
|
|
|
|
; Data Section
|
|
org $279000
|
|
OffsetTable:
|
|
dw -8, 8
|
|
|
|
; Vert 0,6,0 Horz 2,0,8
|
|
org $279010
|
|
CoordIndex: ; Horizontal 1st
|
|
db 2, 0 ; Coordinate Index $20-$23
|
|
OppCoordIndex:
|
|
db 0, 2 ; Swapped coordinate Index $20-$23 (minor optimization)
|
|
CameraIndex: ; Horizontal 1st
|
|
db 0, 6 ; Camera Index $e2-$ea
|
|
CamQuadIndex: ; Horizontal 1st
|
|
db 8, 0 ; Camera quadrants $600-$60f
|
|
ShiftQuadIndex:
|
|
db 2, 1 ; see ShiftQuad func (relates to $a9,$aa)
|
|
CamBoundIndex: ; Horizontal 1st
|
|
db 0, 4 ; Camera Bounds $0618-$61f
|
|
OppCamBoundIndex: ; Horizontal 1st
|
|
db 4, 0 ; Camera Bounds $0618-$61f
|
|
CamBoundBaseLine: ; X camera stuff is 1st column todo Y camera needs more testing
|
|
dw $007f, $0077 ; Left/Top camera bounds when at edge or layout frozen
|
|
dw $0007, $000b ; Left/Top camera bounds when not frozen + appropriate low byte $22/$20 (preadj. by #$78/#$6c)
|
|
dw $00ff, $010b ; Right/Bot camera bounds when not frozen + appropriate low byte $20/$22
|
|
dw $017f, $0187 ; Right/Bot camera bound when at edge or layout frozen
|
|
|
|
incsrc doortables.asm
|