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ram.asm initial commit. Replaced all address defines with labels

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Value defines styled without quotes, # moved to load/store/cmp site
Added registers.asm (copied from spannerisms JP disassembly)
Added a bunch of length annotations
Deleted old or trivial commented out code
Deleted: ganonfixes.asm, map.asm, seedtag.asm
Replaced obsolete credits.asm with creditsnew.asm
Moved scratch space at $7F5020-3F to mirrored WRAM (7E1E70-8F)
Moved clock RAM to mirrored WRAM (7E1E90-9F)
dialog.asm: FreeDungeonItemNotice preserves callee-preserved scratch RAM
Toast buffer moved to mirrored WRAM (7E1E0E-0F)
servicerequest.asm: long store to $012E converted to word length store
This commit is contained in:
cassidoxa
2022-11-05 00:50:25 -04:00
parent cafb0908a0
commit 43f753b517
72 changed files with 7706 additions and 7305 deletions
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24
itemdowngrade.asm
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@@ -32,7 +32,7 @@ ItemDowngradeFixMain:
CPY.b #$00 : BEQ .isUncleSwordShield ; Fighter's Sword & Shield
.done
STA [$00] ; thing we wrote over part 2
STA.b [Scrap00] ; thing we wrote over part 2
.dontWrite
RTS
.isPowerGloves
@@ -41,8 +41,8 @@ RTS
.isBlueBoomerang
.isBow
.isBowAndArrows
CMP [$00] : !BGE .done ; finished if we're upgrading
LDA [$00] ; reload old value
CMP.b [$00] : !BGE .done ; finished if we're upgrading
LDA.b [$00] ; reload old value
RTS
.isSilverArrowBow
.isRedBoomerang
@@ -51,31 +51,31 @@ RTS
.isShovel
.isMushroom
PHA
LDA [$00] : BNE + ; don't upgrade if we already have the toggle for it
LDA.b [Scrap00] : BNE + ; don't upgrade if we already have the toggle for it
PLA
STA [$00]
STA.b [Scrap00]
RTS
+
PLA
RTS
.isSword
PHA
LDA HighestSword : STA $04
LDA.l HighestSword : STA.b Scrap04
TYA ; load sword item
CMP.b #$49 : BNE + : LDA.b #$00 : + ; convert extra fighter's sword to normal one
CMP.b #$50 : BNE + : LDA.b #$01 : + ; convert extra master sword to normal one
INC : CMP $04 : !BGE + ; skip if highest is lower (this is an upgrade)
LDA $04 : DEC ; convert to item id
TAY : PLA : LDA $04 ; put sword id into the thing to write
INC : CMP.b Scrap04 : !BGE + ; skip if highest is lower (this is an upgrade)
LDA.b Scrap04 : DEC ; convert to item id
TAY : PLA : LDA.b Scrap04 ; put sword id into the thing to write
JMP .done
+
PLA
JMP .done
.isUncleSwordShield
PHA
LDA HighestSword : STA [$00] ; already set to 1 if we had no sword, always keep highest
INC $00
LDA HighestShield : STA [$00]
LDA.l HighestSword : STA.b [Scrap00] ; already set to 1 if we had no sword, always keep highest
INC.b Scrap00
LDA.l HighestShield : STA.b [Scrap00]
PLA
RTS
;================================================================================