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Move cursor IRQ processing to when the screen is being drawn

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This commit is contained in:
Karri Kaksonen 2022-04-21 21:54:33 +03:00 committed by mrdudz
parent d2e8f7bc90
commit 249a04dbde
2 changed files with 8 additions and 0 deletions
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4
libsrc/atari7800/mono_setcursor.s
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@ -28,6 +28,7 @@
.interruptor mono_blink_cursor .interruptor mono_blink_cursor
.importzp sp .importzp sp
.import _zonecounter
.import _mono_zones .import _mono_zones
.import cursor .import cursor
.import pusha, incsp1, pusha0, pushax, popa .import pusha, incsp1, pusha0, pushax, popa
@ -175,6 +176,9 @@ umula0:
; Offset to cursor zone 5. ; Offset to cursor zone 5.
; ;
.proc mono_blink_cursor .proc mono_blink_cursor
lda _zonecounter
and #01
beq @L3
inc blink_time inc blink_time
bne @L3 bne @L3
lda #140 lda #140

4
libsrc/atari7800/setcursor.s
View File

@ -28,6 +28,7 @@
.interruptor blink_cursor .interruptor blink_cursor
.importzp sp .importzp sp
.import _zonecounter
.import _zones .import _zones
.import cursor .import cursor
.import pusha, incsp1, pusha0, pushax, popa .import pusha, incsp1, pusha0, pushax, popa
@ -177,6 +178,9 @@ umula0:
; Offset to cursor zone 5. ; Offset to cursor zone 5.
; ;
.proc blink_cursor .proc blink_cursor
lda _zonecounter
and #01
beq @L3
inc blink_time inc blink_time
bne @L3 bne @L3
lda #140 lda #140