alttpr-gwaa-kiwi/alttpr-baserom
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Another WRAM label pass

Browse Source 
Deleted compression.asm
This commit is contained in:
cassidoxa
2022-11-22 00:36:39 -05:00
parent 788cceaab9
commit 09d15f3294
63 changed files with 1438 additions and 1317 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
utilities.asm
View File

@@ -504,23 +504,23 @@ Sprite_IsOnscreen:
JSR _Sprite_IsOnscreen_DoWork
BCS +
REP #$20
LDA.b $E2 : PHA : !SUB.w #$0F : STA.b $E2
LDA.b $E8 : PHA : !SUB.w #$0F : STA.b $E8
LDA.b BG2H : PHA : !SUB.w #$0F : STA.b BG2H
LDA.b BG2V : PHA : !SUB.w #$0F : STA.b BG2V
SEP #$20
JSR _Sprite_IsOnscreen_DoWork
REP #$20
PLA : STA.b $E8
PLA : STA.b $E2
PLA : STA.b BG2V
PLA : STA.b BG2H
SEP #$20
+
RTL
_Sprite_IsOnscreen_DoWork:
LDA.w $0D10, X : CMP.b $E2
LDA.w $0D30, X : SBC.b $E3 : BNE .offscreen
LDA.w SpritePosXLow, X : CMP.b BG2H
LDA.w SpritePosXHigh, X : SBC.b $E3 : BNE .offscreen
LDA.w $0D00, X : CMP.b $E8
LDA.w $0D20, X : SBC.b $E9 : BNE .offscreen
LDA.w SpritePosYLow, X : CMP.b BG2V
LDA.w SpritePosYHigh, X : SBC.b $E9 : BNE .offscreen
SEC
RTS
.offscreen
@@ -542,13 +542,13 @@ Sprite_GetScreenRelativeCoords:
STA.b Scrap08
LDA.w $0D00, X : STA.b Scrap00
!SUB $E8 : STA.b Scrap06
LDA.w $0D20, X : STA.b Scrap01
LDA.w SpritePosYLow, X : STA.b Scrap00
!SUB.b BG2V : STA.b Scrap06
LDA.w SpritePosYHigh, X : STA.b Scrap01
LDA.w $0D10, X : STA.b Scrap02
!SUB $E2 : STA.b Scrap07
LDA.w $0D30, X : STA.b Scrap03
LDA.w SpritePosXLow, X : STA.b Scrap02
!SUB.b BG2H : STA.b Scrap07
LDA.w SpritePosXHigh, X : STA.b Scrap03
RTL
;--------------------------------------------------------------------------------