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Fix to GS screen drawing code (disabled for now)

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Bobbi Webber-Manners 2021-09-25 21:40:18 -04:00
parent 3b75d5d7c2
commit 478e9ee643
2 changed files with 3 additions and 1 deletions
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applecorn.po
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4
auxmem.vdu.s
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@ -354,6 +354,7 @@ PRCHR4 JSR CHARADDR ; Find character address
TXA ; Get buffer code
BIT VDUBANK
BPL PRCHR5 ; Not AppleGS, use short write
>>> WRTMAIN ; Need this or long write fails!!
CLC ; Enter 65816 native mode
XCE
SEP #$30 ; 8-bit M and X
@ -361,6 +362,7 @@ PRCHR4 JSR CHARADDR ; Find character address
STA [VDUADDR],Y
SEC ; Return to emulation mode
XCE
>>> WRTAUX ; As we were
BRA PRCHR8
PRCHR5 PHP ; Disable IRQs while
SEI ; toggling memory
@ -619,7 +621,7 @@ VDU22 LDA VDUQ+8
AND #$0F
BEQ :MODEGS ; MCHID=$x0 -> Not AppleGS, bank=0
LDA #$E0 ; Not $x0 -> AppleGS, point to screen bank
LDA #$00 ;;; DISABLE GS STUFF
LDA #$00 ;;; DISABLE GS STUFF FOR NOW
:MODEGS STA VDUBANK
LDA #$01
JSR CLRSTATUS ; Clear everything except PrinterEcho