newer cover fade

This commit is contained in:
4am 2022-08-28 12:00:55 -04:00
parent ece2c3ec89
commit f8c0cbf203
8 changed files with 46 additions and 28 deletions

View File

@ -35,18 +35,19 @@ hgrhi = $6401
inx
bne -
sta dithermasks
ldx #$C0
--
+ROW_X_TO_COVER_BASE_ADDRESSES
ldy #$27
- lda (page1), y
dith and dithermasks+2, y
dith0 and dithermasks+44, y
sta (page2), y
dey
bpl -
lda dith+1
eor #2
sta dith+1
lda dith0+1
eor #44
sta dith0+1
dex
bne --
@ -57,17 +58,34 @@ dith and dithermasks+2, y
+ROW_X_TO_COVER_BASE_ADDRESSES
ldy #$27
- lda (page2), y
dith2 and dithermasks, y
dith and dithermasks+2, y
sta (page1), y
dey
bpl -
lda dith+1
eor #2
sta dith+1
dex
bne --
bit $C054
ldx #$C0
--
+ROW_X_TO_COVER_BASE_ADDRESSES
ldy #$27
- lda (page1), y
dith2 and dithermasks, y
sta (page2), y
dey
bpl -
lda dith2+1
eor #44
sta dith2+1
dex
bne --
bit $C054
bit $C055
ldx #$C0
--
@ -80,22 +98,8 @@ dith2 and dithermasks, y
+ lda #$00
sta dith3+1
ldy #$27
- lda (page1), y
dith3 and dithermasks+$80, y
sta (page2), y
dey
bpl -
dex
bne --
bit $C055
ldx #$C0
--
+ROW_X_TO_COVER_BASE_ADDRESSES
ldy #$27
- lda (page2), y
and dithermasks+$80, y
dith3 and dithermasks+$80, y
sta (page1), y
dey
bpl -
@ -104,6 +108,20 @@ dith3 and dithermasks+$80, y
bit $C054
ldx #$C0
--
+ROW_X_TO_COVER_BASE_ADDRESSES
ldy #$27
- lda (page1), y
and dithermasks+$80, y
sta (page2), y
dey
bpl -
dex
bne --
bit $C055
lda #0
sec
@wait1 pha

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@ -5,4 +5,4 @@
;
!byte 0
!be24 1464241
!le16 275
!le16 319

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@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 1464860
!be24 1464904
!le16 256

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@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 1465116
!be24 1465160
!le16 303

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@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 1464592
!be24 1464636
!le16 67

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@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 1464516
!be24 1464560
!le16 76

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@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 1464659
!be24 1464703
!le16 201

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@ -4,5 +4,5 @@
; This file is automatically generated
;
!byte 0
!be24 1465419
!be24 1465463
!le16 2370