let's dev 4/25/18

additional dev for inverted

LTTP_RND_GeneralBugfixes.asm

@@ -26,7 +26,7 @@ org $3FFFFF ; <- 1FFFFF
 db #$00 ; expand file to 2mb
 
 org $1FFFF8 ; <- FFFF8 timestamp rom
-db #$20, #$18, #$04, #$20 ; year/month/day
+db #$20, #$18, #$04, #$25 ; year/month/day
 
 ;================================================================================
 

entrances.asm

@@ -36,3 +36,42 @@ SmithDoorCheck:
 
 JMP.l Overworld_Entrance_BRANCH_RHO
 ;--------------------------------------------------------------------------------
+AllowStartFromSingleEntranceCave:
+; 16 Bit A, 16 bit XY
+; do not need to preserve A or X or Y
+    LDA $7EF3C8 : AND.w #$00FF ; What we wrote over
+    BEQ +
+      BRL .done
+    +
+        PHA
+            LDA #$0016 : STA $7EC142 ; Cache the main screen designation
+            LDA $02DCF3 : STA $7EC144 ; Cache BG1 V scroll
+            LDA $02DD91 : STA $7EC146 ; Cache BG1 H scroll
+            LDA $02DE2F : !ADD.w #$0010 : STA $7EC148 ; Cache Link's Y coordinate
+            LDA $02DECD : STA $7EC14A ; Cache Link's X coordinate
+            LDA $02DF6B : STA $7EC150 ; Cache Camera Y coord lower bound.
+            LDA $02E009 : STA $7EC152 ; Cache Camera X coord lower bound.
+            LDA $02DC55 : STA $7EC14E ; Cache Link VRAM Location
+
+            ; Handle the 2 "unknown" bytes, which control what area of the backgound
+            ; relative to the camera gets loaded with new tile data as the player moves around
+            ; (because some overworld areas like Kak are too big for a single VRAM tilemap)
+            
+            LDA.l $02E06A : AND.w #$00FF
+            BIT.w #$0080 : BEQ + : ORA #$FF00 : + ; Sign extend
+            STA.l $7EC16A
+
+            LDA.l $02E0B9 : AND.w #$00FF
+            BIT.w #$0080 : BEQ + : ORA #$FF00 : + ; Sign extend
+            STA.l $7EC16E
+
+            LDA.w #$0000 : !SUB.l $7EC16A : STA $7EC16C
+            LDA.w #$0000 : !SUB.l $7EC16E : STA $7EC170
+
+            LDA $02DBC9 : AND.w #$00FF
+            STA $7EC14C ; Cache the overworld area number
+            STA $7EC140 ; Cache the aux overworld area number
+        PLA
+    .done
+RTL
+;--------------------------------------------------------------------------------

hooks.asm

@@ -89,6 +89,9 @@ org $07AA44 ; <- 3AA44 - Bank07.asm : 853 (LDA $7EF357 : BNE .playerHasMoonPearl
 NOP #6
 JSL.l DecideIfBunnyByScreenIndex : db #$D0 ; BNE
 ;--------------------------------------------------------------------------------
+org $02D9B9 ; <- 159B9 - Bank02.asm : 11089  (LDA $7EF3C8)
+JSL AllowStartFromSingleEntranceCave
+;--------------------------------------------------------------------------------
 
 ;================================================================================
 ; Hash Key Display

sandbox.asm

@@ -1,69 +1,24 @@
-;--------------------------------------------------------------------------------
+;----------------------------------
-;Dungeon Music
+; Start at C-Shaped house
-;org $02D592 ; PC 0x15592
+;----------------------------------
-;11 - Pendant Dungeon
+;org $02D8D2 : dw $11c
-;16 - Crystal Dungeon
+;org $02D8E0 : db $23, $22, $23, $23, $19, $19, $19, $19
-;
+;org $02D918 : dw $1900
-;org $02D592+$08
+;org $02D926 : dw $2300
-;Music_Eastern:
+;org $02D934 : dw $233e
-;db $11
+;org $02D942 : dw $1940
-;
+;org $02D950 : dw $0177
-;org $02D592+$09
+;org $02D95E : dw $017F
-;Music_Desert:
+;org $02D96C : db $03
-;db $16, $16, $16, $16
+;org $02D973 : db $00
-;
+;org $02D97A : db $FF
-;org $02D592+$33
+;org $02D981 : db $00
-;Music_Hera:
+;org $02D988 : db $00
-;db $16
+;org $02D98F : db $02
-;org $02907A ; 0x1107A - Bank02.asm:3089 (#$11)
+;org $02D996 : dw $0DE8
-;Music_Hera2:
+;org $02D9A4 : dw $0054
-;db $16
+;org $02D9B2 : db $07
-;org $028B8C ; 0x10B8C - Bank02.asm:2231 (#$11)
+
-;Music_Hera3:
-;db $16
-;
-;org $02D592+$26
-;Music_Darkness:
-;db $11
-;
-;org $02D592+$25
-;Music_Swamp:
-;db $16
-;
-;org $02D592+$28
-;Music_Skull:
-;db $11, $11, $11, $11
-;
-;org $02D592+$76
-;Music_Skul_Drop:
-;db $11, $11, $11, $11
-;
-;org $02D592+$34
-;Music_Thieves:
-;db $11
-;
-;org $02D592+$2D
-;Music_Ice:
-;db $16
-;
-;org $02D592+$27
-;Music_Mire:
-;db $11
-;
-;org $02D592+$35
-;Music_TRock:
-;db $11
-;org $02D592+$15
-;Music_TRock2:
-;db $11
-;org $02D592+$18
-;Music_TRock3:
-;db $11, $11
-;
-;org $02D592+$37
-;Music_GTower:
-;db $11
-;--------------------------------------------------------------------------------
 
 ;org $06FA78 ; set all prize packs to bombs
 ;dd #$DDDDDDDD

tables.asm

@@ -797,7 +797,7 @@ org $308174 ; PC 0x180174
 ; to the other world (As can be caused by EG, Certain underworld clips, or Entance Randomizer).
 ; Currently, Fake Worlds triggered by other causes like YBA's Fake Flute, are not affected.
 FixFakeWorld:
-db #$00 ; #00 = Fix Off (Default) - #$01 = Fix On
+db #$01 ; #00 = Fix Off (Default) - #$01 = Fix On
 ;================================================================================
 org $308175 ; PC 0x180175 - 0x180179
 ArrowMode:
@@ -1369,17 +1369,36 @@ db $04
 ;AE - Reserved
 ;AF - Generic Small Key
 ;================================================================================
-;Vortexes
+;;Residual Portal
-org $05AF79 ; PC 0x2AF79 (sprite_warp_vortex.asm:18) (BNE)
+;org $0283E0 ; PC 0x103E0 (Bank02.asm:816) (BNE)
-db #$D0 ; #$D0 - Light-to-Dark (Default), #$F0 - Dark-to-Light, #$42 - Both Directions
+;db #$F0 ; #$D0 - Light Only (Default), #$F0 - Dark Only
-;Mirror
+;org $02B34D ; PC 0x1334D (Bank02.asm:7902) (BNE)
-org $07A943 ; PC 013A943 (Bank07.asm:6548) (BNE)
+;db #$F0 ; #$D0 - Light Only (Default), #$F0 - Dark Only
-db #$D0 ; #$D0 - Dark-to-Light (Default), #$F0 - Light-to-Dark, #$42 - Both Directions
+;;--------------------------------------------------------------------------------
-;Residual Portal
+;;Vortexes
-org $07A96D ; PC 013A96D (Bank07.asm:6578) (BEQ)
+;org $05AF79 ; PC 0x2AF79 (sprite_warp_vortex.asm:18) (BNE)
-db #$F0 ; #$F0 - Light Side (Default), #$D0 - Dark Side, #$42 - Both Sides
+;db #$F0 ; #$D0 - Light-to-Dark (Default), #$F0 - Dark-to-Light
-org $07A9A7 ; PC 013A9A7 (Bank07.asm:6622) (BNE)
+;;--------------------------------------------------------------------------------
-db #$D0 ; #$D0 - Light Side (Default), #$F0 - Dark Side, #$42 - Both Sides
+;;Duck
+;org $07A3F4 ; PC 0x3A3F4 (Bank07.asm:5772) (BNE)
+;db #$F0 ; #$D0 - Light Only (Default), #$F0 - Dark Only
+;;--------------------------------------------------------------------------------
+;;Mirror
+;org $07A943 ; PC 0x3A943 (Bank07.asm:6548) (BNE)
+;db #$80 ; #$D0 - Dark-to-Light (Default), #$F0 - Light-to-Dark, #$80 - Both Directions, #$42 - Disabled
+;;--------------------------------------------------------------------------------
+;;Residual Portal
+;org $07A96D ; PC 0x3A96D (Bank07.asm:6578) (BEQ)
+;db #$D0 ; #$F0 - Light Side (Default), #$D0 - Dark Side
+;org $07A9A7 ; PC 0x3A9A7 (Bank07.asm:6622) (BNE)
+;db #$F0 ; #$D0 - Light Side (Default), #$F0 - Dark Side
+;org $07A9F3 ; PC 0x3A9F3 (Bank07.asm:6677) (BNE)
+;db #$F0 ; #$D0 - Light Side (Default), #$F0 - Dark Side
+;org $07AA3A ; PC 0x3AA3A (Bank07.asm:6718) (BEQ)
+;db #$D0 ; #$F0 - Light Side (Default), #$D0 - Dark Side
+;;--------------------------------------------------------------------------------
+;org $08D40C ; PC 0x4540C (ancilla_morph_poof.asm:48) (BEQ)
+;db #$D0 ; #$F0 - Light Side (Default), #$D0 - Dark Side
 ;================================================================================
 org $0DDBEC ; <- 6DBEC
 dw #10000 ; Rupee Limit +1