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some wipes

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4am 2019-10-18 12:08:09 -04:00
parent e23a9aa7b9
commit e1bcdc25b5
2 changed files with 98 additions and 1 deletions
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2
res/fx.conf
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RIPPLE STARWHITE DIAGONAL STAGGERWHITE.UD RADIAL STAGGER.LR SOFT.UD BIT.FIZZLE MEETINTHEMIDDLE CRYSTAL R.BY.PIXEL SUNRISE DIAGONAL2 SUNSET CORNER.CIRCLE RIPPLE2 RADIAL2 SPLIT.UD.INTRO HALF.FIZZLE RADIAL3 DIAGONAL3 BAR.DISSOLVE FOURSPIRAL IRIS CASCADE AND CHECKERBOARD LR.BY.PIXEL RADIAL4 STAGGERWHITE.LR SOFT.UD.OUT ONESQUARE FIZZLE STAR DIAMOND TWOPASS.LR HALF.MOSAIC RADIAL5 FOURSQUARE STAGGER.UD INTERLOCK.LR SOFT.UD.IN BLOCK.MOSAIC INTERLOCK.UD BLOCK.FIZZLE SPIRAL [eof] # # transition effects for HGR slideshows # # Each Mega-Attract Module that is an HGR slideshow (see attract.conf) # will use a single transition effect for the length of the module. # Transition effects are loaded in the order listed in this file. Each line # of this file is a filename (not including comments, like this one). The # name of the next transition effect is stored in the global prefs, so this # file should not contain duplicates. # # Transition effects are binary files loaded at $6000 and called with # hi-res page 1 showing and the next HGR graphic already loaded at $4000. # A transition effect has full use of main memory, including zero page and # text page if needed. LC RAM banks 1 and 2 are reserved for the launcher. # # Important: LC RAM bank 1 will be read/write on entry and must be read/write # on exit. If you need ROM routines, you are responsible for switching to ROM # then switching back to RAM bank 1 (read/write) before returning. #
RIPPLE STARWHITE DIAGONAL STAGGERWHITE.UD RADIAL STAGGER.LR SOFT.UD BIT.FIZZLE MEETINTHEMIDDLE CRYSTAL R.BY.PIXEL SUNRISE DIAGONAL2 SUNSET CORNER.CIRCLE RIPPLE2 RADIAL2 SPLIT.UD.INTRO HALF.FIZZLE RADIAL3 DIAGONAL3 BAR.DISSOLVE FOURSPIRAL IRIS CASCADE AND CHECKERBOARD LR.BY.PIXEL RADIAL4 STAGGERWHITE.LR SOFT.UD.OUT ONESQUARE FIZZLE STAR DIAMOND TWOPASS.LR HALF.MOSAIC RADIAL5 FOURSQUARE DIAGONAL4 STAGGER.UD INTERLOCK.LR SOFT.UD.IN BLOCK.MOSAIC INTERLOCK.UD BLOCK.FIZZLE SPIRAL [eof] # # transition effects for HGR slideshows # # Each Mega-Attract Module that is an HGR slideshow (see attract.conf) # will use a single transition effect for the length of the module. # Transition effects are loaded in the order listed in this file. Each line # of this file is a filename (not including comments, like this one). The # name of the next transition effect is stored in the global prefs, so this # file should not contain duplicates. # # Transition effects are binary files loaded at $6000 and called with # hi-res page 1 showing and the next HGR graphic already loaded at $4000. # A transition effect has full use of main memory, including zero page and # text page if needed. LC RAM banks 1 and 2 are reserved for the launcher. # # Important: LC RAM bank 1 will be read/write on entry and must be read/write # on exit. If you need ROM routines, you are responsible for switching to ROM # then switching back to RAM bank 1 (read/write) before returning. #

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src/fx/diagonal4.a Normal file
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;license:MIT
;(c) 2019 by 4am
;
!cpu 6502
!to "build/FX/DIAGONAL4",plain
*=$6000
counter = $fc
row = $fd
col = $fe
tmp = $ff
ldx #7
- lda copymasks,x
eor #%11111111
sta sourcemasks,x
dex
bpl -
lda #(40+24)
sta counter
lda #39
sta col
@colloop
lda #0
sta row
ldy col
@rowloop
tya
bmi +
cpy #40
bcs +
lda row
jsr HGRDiagonalBlockCopyWithGuards
+ iny
bmi +
cpy #40
bcs +
lda row
jsr HGRBlockCopy
+
inc row
lda row
cmp #24
bcc @rowloop
lda #64
jsr WaitForKeyWithTimeout
bmi @exit
dec col
dec counter
bne @colloop
@exit rts
HGRDiagonalBlockCopyWithGuards
; in: A = HGR row / 8 (0x00..0x17)
; Y = HGR column (0x00..0x27)
; out: Y preserved
; A/X clobbered
; tmp clobbered
asl
asl
asl
jsr HGRCalc
clc
tya
bmi @exit
ldx #7
@loop
lda ($26),y
and sourcemasks,x
sta tmp
lda ($3c),y
and copymasks,x
ora tmp
sta ($26),y
lda $27
adc #$04
sta $27
eor #$60
sta $3d
dex
bpl @loop
@exit rts
sourcemasks
!byte 0,0,0,0,0,0,0,0 ; SMC, will be copymasks EOR #$FF
copymasks
!byte %10000000
!byte %11000000
!byte %11100000
!byte %11110000
!byte %11111000
!byte %11111100
!byte %11111110
!byte %11111111
!source "src/wait.a"
!source "src/fx/fx.hgr.common.a"