mirror of
https://github.com/deater/dos33fsprogs.git
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shape_table: some more attempts
This commit is contained in:
Vince Weaver
parent
9848a0d53c
commit
2da88c203d
@ -9,7 +9,7 @@ all: ooze32.dsk
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ooze32.dsk: HELLO OOZE32
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cp $(EMPTYDISK) ooze32.dsk
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$(DOS33) -y ooze32.dsk SAVE A HELLO
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$(DOS33) -y ooze32.dsk BSAVE -a 0xE7 OOZE32
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$(DOS33) -y ooze32.dsk BSAVE -a 0xC00 OOZE32
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###
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@ -35,7 +35,7 @@ HELLO: hello.bas
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###
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OOZE32: ooze32.o
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ld65 -o OOZE32 ooze32.o -C ./apple2_e7_zp.inc
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ld65 -o OOZE32 ooze32.o -C ./apple2_c00.inc
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ooze32.o: ooze32.s
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ca65 -o ooze32.o ooze32.s -l ooze32.lst
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@ -4,25 +4,25 @@ DOS33 = ../../../utils/dos33fs-utils/dos33
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TOKENIZE = ../../../utils/asoft_basic-utils/tokenize_asoft
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EMPTYDISK = ../../../empty_disk/empty.dsk
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all: agony17.dsk
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all: weave15.dsk
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agony17.dsk: HELLO AGONY17
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cp $(EMPTYDISK) agony17.dsk
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$(DOS33) -y agony17.dsk SAVE A HELLO
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$(DOS33) -y agony17.dsk BSAVE -a 0xE7 AGONY17
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weave15.dsk: HELLO WEAVE15
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cp $(EMPTYDISK) weave15.dsk
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$(DOS33) -y weave15.dsk SAVE A HELLO
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$(DOS33) -y weave15.dsk BSAVE -a 0xE7 WEAVE15
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###
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submit: agony17.zip
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submit: weave15.zip
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agony1732.zip: AGONY17 agony17.s file_id.diz agony17.dsk
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mkdir -p lovebyte2023_agony17
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cp AGONY17 ./lovebyte2023_agony17
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cp agony17.s ./lovebyte2023_agony17
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cp file_id.diz ./lovebyte2023_agony17
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cp agony17.dsk ./lovebyte2023_agony17
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cp agony17_720p.mp4 ./lovebyte2023_agony17
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zip -r agony1732.zip lovebyte2023_agony17
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weave1532.zip: WEAVE15 weave15.s file_id.diz weave15.dsk
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mkdir -p lovebyte2023_weave15
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cp WEAVE15 ./lovebyte2023_weave15
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cp weave15.s ./lovebyte2023_weave15
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cp file_id.diz ./lovebyte2023_weave15
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cp weave15.dsk ./lovebyte2023_weave15
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cp weave15_720p.mp4 ./lovebyte2023_weave15
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zip -r weave1532.zip lovebyte2023_weave15
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####
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@ -34,13 +34,13 @@ HELLO: hello.bas
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###
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AGONY17: agony17.o
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ld65 -o AGONY17 agony17.o -C ./apple2_e7_zp.inc
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WEAVE15: weave15.o
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ld65 -o WEAVE15 weave15.o -C ./apple2_e7_zp.inc
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agony17.o: agony17.s
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ca65 -o agony17.o agony17.s -l agony17.lst
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weave15.o: weave15.s
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ca65 -o weave15.o weave15.s -l weave15.lst
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####
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clean:
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rm -f *~ *.o *.lst HELLO AGONY17 *.zip
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rm -f *~ *.o *.lst HELLO WEAVE15 *.zip
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@ -10,7 +10,8 @@ all: shape_table.dsk
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shape_table.dsk: HELLO APPLE.BAS GEARS.BAS \
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APPLE2 GEARS LINE32 PATTERN PATTERN_LOGO SQUARE_WAVE \
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AGONY17 HERRING16 STRIPE17 COOL_WAVE TEETH32 TICK_TOCK \
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GEARS_TINY WEAVE15 COLUMNS16 CATS16
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GEARS_TINY WEAVE15 COLUMNS16 CATS16 TEST EGGS16 WAVY16 \
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MIRROR15 FIELD15
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cp $(EMPTYDISK) shape_table.dsk
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$(DOS33) -y shape_table.dsk SAVE A HELLO
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$(DOS33) -y shape_table.dsk SAVE A GEARS.BAS
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@ -31,6 +32,11 @@ shape_table.dsk: HELLO APPLE.BAS GEARS.BAS \
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$(DOS33) -y shape_table.dsk BSAVE -a 0xe7 TICK_TOCK
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$(DOS33) -y shape_table.dsk BSAVE -a 0xe7 COLUMNS16
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$(DOS33) -y shape_table.dsk BSAVE -a 0xe7 CATS16
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$(DOS33) -y shape_table.dsk BSAVE -a 0xe7 TEST
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$(DOS33) -y shape_table.dsk BSAVE -a 0xe7 EGGS16
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$(DOS33) -y shape_table.dsk BSAVE -a 0xe7 WAVY16
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$(DOS33) -y shape_table.dsk BSAVE -a 0xe7 MIRROR15
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$(DOS33) -y shape_table.dsk BSAVE -a 0xe7 FIELD15
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###
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@ -106,6 +112,33 @@ CATS16: cats16.o
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cats16.o: cats16.s
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ca65 -o cats16.o cats16.s -l cats16.lst
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###
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WAVY16: wavy16.o
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ld65 -o WAVY16 wavy16.o -C $(LINKERSCRIPTS)/apple2_e7_zp.inc
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wavy16.o: wavy16.s
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ca65 -o wavy16.o wavy16.s -l wavy16.lst
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###
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EGGS16: eggs16.o
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ld65 -o EGGS16 eggs16.o -C $(LINKERSCRIPTS)/apple2_e7_zp.inc
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eggs16.o: eggs16.s
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ca65 -o eggs16.o eggs16.s -l eggs16.lst
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###
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TEST: test.o
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ld65 -o TEST test.o -C $(LINKERSCRIPTS)/apple2_e7_zp.inc
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test.o: test.s
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ca65 -o test.o test.s -l test.lst
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###
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@ -151,6 +184,24 @@ WEAVE15: weave15.o
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weave15.o: weave15.s
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ca65 -o weave15.o weave15.s -l weave15.lst
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###
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MIRROR15: mirror15.o
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ld65 -o MIRROR15 mirror15.o -C $(LINKERSCRIPTS)/apple2_e7_zp.inc
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mirror15.o: mirror15.s
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ca65 -o mirror15.o mirror15.s -l mirror15.lst
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###
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FIELD15: field15.o
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ld65 -o FIELD15 field15.o -C $(LINKERSCRIPTS)/apple2_e7_zp.inc
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field15.o: field15.s
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ca65 -o field15.o field15.s -l field15.lst
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###
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@ -193,5 +244,5 @@ clean:
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rm -f *~ *.o *.lst HELLO GEAR.BAS GEARS PATTERN APPLE.BAS \
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PATTERN_LOGO COOL_WAVE SQUARE_WAVE TEETH32 TICK_TOCK \
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HERRING16 STRIPE17 AGONY17 LINE32 APPLE2 GEARS_TINY WEAVE15 \
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COLUMNS16 CATS16
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COLUMNS16 CATS16 TEST EGGS16 WAVY16 MIRROR15 FIELD15
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@ -1,25 +1,27 @@
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some small shape table programs
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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It's hard to get below 17 bytes.
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Found a way to get 15 bytes in some cases if the address or rotation
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(mod64) are similar.
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Some to investigate:
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A=$02 Y=$E8 X=$0E (agony17)
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A=$E2 Y=$E2 X=$E2 (agony2/weave15)
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A=$02 Y=$E3 X=$01 (column TODO)
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A=$02 Y=$DA X=$01 (????)
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Various that are here:
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E7=$20 A=$02 Y=$E8 X=$0E (agony17) LB23 maybe
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E7=$20 A=$E2 Y=$E2 X=$E2 (weave15) LB23
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E7=$20 A=$02 Y=$E3 X=$01 (columns16)
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E7=$20 A=$02 Y=$00 X=$21 (cats16)
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E7=$?? A=$01 ----------- (herring16)
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E7=$20 A=$01 Y=$E8 X=$0E (stripe17)
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E7=$20 A=$02 Y=$DA X=$01 (eggs16)
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E7=$20 A=$F3 Y=$F3 X=$F2 (wavy16)
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E7=$20 A=$F6 Y=$F6 X=$F6 (mirror15)
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E7=$20 A=$F6 Y=$F6 X=$F5 (field16) LB23 maybe
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E7=$20 A=$05 Y=$F0 X=$00 (wave16) LB22
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E7=$20 A=$E7 Y=$E7 X=$E7 (diamond16) LB22
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TODO
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A=$E7 Y=$E7 X=$E7
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A=$F3 Y=$F3 X=$F3 (some of these might need a dex)
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A=$F6 Y=$F6 X=$F6
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mostly trying to get something interesting in 16 bytes for Lovebyte
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@ -1,10 +1,6 @@
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; 16B weird line pattern
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; 16B eventually looks like cats
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; note this depends on GBASL/GBASH and other values set by HPOSN
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; being vaguely reasonable at boot(?) could vary by system
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; it also means some garbage on screen for first XDRAW but
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; maybe that's OK as otherwise we are 18 bytes
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; smalla artifact at start, can get rid of for 17B
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; zero page locations
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HGR_SHAPE = $1A
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@ -43,68 +39,40 @@ HGR = $F3E2
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HPOSN = $F411
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XDRAW0 = $F65D
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XDRAW1 = $F661
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RESTORE = $FF3F
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HPLOT0 = $F457
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tiny_xdraw:
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cats:
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; .byte $0A ; scale at $E7 (also harmless asl)
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; $E7 is scale, so $20 (from jsr)
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jsr HGR2 ; Hi-res, full screen ; 3
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; Y=0, A=0 after this call
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; lda #10
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; sta HGR_SCALE
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; A and Y are 0 here.
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; X is left behind by the boot process?
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; ldy #0
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; ldx #100
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; lda #100
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; we really have to call this, otherwise it won't run
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; on some real hardware
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; getting GBASH between $40-$5F might actually be enough
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jsr HPOSN ; set screen position to X= (y,x) Y=(a)
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jsr HPLOT0 ; set screen position to X= (y,x) Y=(a)
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; saves X,Y,A to zero page
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; after Y= orig X/7
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; A and X are ??
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tiny_loop:
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; ldx #<shape_table ; point to bottom byte of shape address
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; ldy #>shape_table ; point to top byte of shape address
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; use the actual load to avoid artifact at beginning
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; ldy #$e8
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; ldx #$0e
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; tay
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ldy #$00 ; uses the text window
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tay
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; ldy #$00 ; uses the text window
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ldx #$21
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; ROT in A
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; this will be 0 2nd time through loop, arbitrary otherwise
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lda #2 ; ROT=1
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lda #2 ; ROT=2
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jsr XDRAW0 ; XDRAW 1 AT X,Y
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; Both A and X are 0 at exit
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; Z flag set on exit
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; Y varies
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; jsr $F666 ; rot in X, a=0
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; inx
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; inx ; X=1
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; txa ; A=1
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; tay ; Y=1
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beq tiny_loop ; bra
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; be sure this is at address $0101, easy to set address
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;shape_table:
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; .byte $04,$00
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53
graphics/hgr/shape_table/eggs16.s
Normal file
53
graphics/hgr/shape_table/eggs16.s
Normal file
@ -0,0 +1,53 @@
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; 16B sort eggs in the middle
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; to get rid of glitch can make it 17B
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; zero page locations
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GBASL = $26
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GBASH = $27
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HGR_SCALE = $E7
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HGR_COLLISIONS = $EA
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; ROM locations
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HGR2 = $F3D8
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HPOSN = $F411
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XDRAW0 = $F65D
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XDRAW1 = $F661
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HPLOT0 = $F457
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eggs17:
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; we load at zero page $E7 which is HGR_SCALE
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; this means the scale is $20 (JSR)
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jsr HGR2 ; Hi-res, full screen ; 3
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; Y=0, A=0 after this call
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; A and Y are 0 here.
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; X is left behind by the boot process?
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; set GBASL/GBASH
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; we really have to call this, otherwise it won't run
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; on some real hardware depending on setup of zero page at boot
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jsr HPLOT0
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; jsr HPOSN ; set screen position to X= (y,x) Y=(a)
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; saves X,Y,A to zero page
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; after Y= orig X/7
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; A and X are ??
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tiny_loop:
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ldy #$da ; point to shape table value of $04,$00
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; ldx #$01 ; in ROM
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inx ; saves byte but glitchy
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lda #2 ; ROT=2
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jsr XDRAW0 ; XDRAW 1 AT X,Y
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; Both A and X are 0 at exit
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; Z flag set on exit
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; Y varies
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beq tiny_loop ; bra
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50
graphics/hgr/shape_table/field15.s
Normal file
50
graphics/hgr/shape_table/field15.s
Normal file
@ -0,0 +1,50 @@
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; 17B weird line pattern
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; Really wanted this to be 16B :(
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; zero page locations
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GBASL = $26
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GBASH = $27
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HGR_SCALE = $E7
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HGR_COLLISIONS = $EA
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; ROM locations
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HGR2 = $F3D8
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HPOSN = $F411
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XDRAW0 = $F65D
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XDRAW1 = $F661
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HPLOT0 = $F457
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agony17:
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; we load at zero page $E7 which is HGR_SCALE
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; this means the scale is $20 (JSR)
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jsr HGR2 ; Hi-res, full screen ; 3
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; Y=0, A=0 after this call
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; A and Y are 0 here.
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; X is left behind by the boot process?
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; set GBASL/GBASH
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; we really have to call this, otherwise it won't run
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; on some real hardware depending on setup of zero page at boot
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jsr HPLOT0 ; set screen position to X= (y,x) Y=(a)
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; saves X,Y,A to zero page
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; after Y= orig X/7
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; A and X are ??
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tiny_loop:
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lda #$F6 ; ROT=$F6
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tay
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tax
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dex
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jsr XDRAW0 ; XDRAW 1 AT X,Y
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; Both A and X are 0 at exit
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; Z flag set on exit
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; Y varies
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beq tiny_loop ; bra
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46
graphics/hgr/shape_table/mirror15.s
Normal file
46
graphics/hgr/shape_table/mirror15.s
Normal file
@ -0,0 +1,46 @@
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; 15B weird line pattern
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; zero page locations
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GBASL = $26
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GBASH = $27
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HGR_SCALE = $E7
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HGR_COLLISIONS = $EA
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; ROM locations
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HGR2 = $F3D8
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HPOSN = $F411
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XDRAW0 = $F65D
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XDRAW1 = $F661
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HPLOT0 = $F457
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mirror15:
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; we load at zero page $E7 which is HGR_SCALE
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; this means the scale is $20 (JSR)
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|
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jsr HGR2 ; Hi-res, full screen ; 3
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; Y=0, A=0 after this call
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|
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; A and Y are 0 here.
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; X is left behind by the boot process?
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|
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; set GBASL/GBASH
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; we really have to call this, otherwise it won't run
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; on some real hardware depending on setup of zero page at boot
|
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|
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jsr HPOSN ; set screen position to X= (y,x) Y=(a)
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; saves X,Y,A to zero page
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; after Y= orig X/7
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; A and X are ??
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tiny_loop:
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lda #$F6
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tax
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tay
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jsr XDRAW0 ; XDRAW 1 AT X,Y
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; Both A and X are 0 at exit
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; Z flag set on exit
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; Y varies
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beq tiny_loop ; bra
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@ -1,35 +1,8 @@
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; 16B weird line pattern
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; 17B sripe pattern
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|
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; zero page locations
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HGR_SHAPE = $1A
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HGR_SHAPE2 = $1B
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HGR_BITS = $1C
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GBASL = $26
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GBASH = $27
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A5H = $45
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XREG = $46
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YREG = $47
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; C0-CF should be clear
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; D0-DF?? D0-D5 = HGR scratch?
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HGR_DX = $D0 ; HGLIN
|
||||
HGR_DX2 = $D1 ; HGLIN
|
||||
HGR_DY = $D2 ; HGLIN
|
||||
HGR_QUADRANT = $D3
|
||||
HGR_E = $D4
|
||||
HGR_E2 = $D5
|
||||
HGR_X = $E0
|
||||
HGR_X2 = $E1
|
||||
HGR_Y = $E2
|
||||
HGR_COLOR = $E4
|
||||
HGR_HORIZ = $E5
|
||||
HGR_SCALE = $E7
|
||||
HGR_SHAPE_TABLE = $E8
|
||||
HGR_SHAPE_TABLE2= $E9
|
||||
HGR_COLLISIONS = $EA
|
||||
HGR_ROTATION = $F9
|
||||
FRAME = $FC
|
||||
XPOS = $FD
|
||||
YPOS = $FF
|
||||
|
||||
; ROM calls
|
||||
HGR2 = $F3D8
|
||||
@ -40,32 +13,22 @@ XDRAW1 = $F661
|
||||
RESTORE = $FF3F
|
||||
|
||||
|
||||
tiny_xdraw:
|
||||
|
||||
; .byte $0A ; scale at $E7 (also harmless asl)
|
||||
stripe17:
|
||||
|
||||
jsr HGR2 ; Hi-res, full screen ; 3
|
||||
; Y=0, A=0 after this call
|
||||
|
||||
; lda #10
|
||||
; sta HGR_SCALE
|
||||
|
||||
; A and Y are 0 here.
|
||||
; X is left behind by the boot process?
|
||||
|
||||
|
||||
; ldy #0
|
||||
; ldx #100
|
||||
; lda #100
|
||||
jsr HPOSN ; set screen position to X= (y,x) Y=(a)
|
||||
; saves X,Y,A to zero page
|
||||
; after Y= orig X/7
|
||||
; A and X are ??
|
||||
tiny_loop:
|
||||
|
||||
; ldx #<shape_table ; point to bottom byte of shape address
|
||||
; ldy #>shape_table ; point to top byte of shape address
|
||||
|
||||
ldy #$e8
|
||||
ldx #$0e
|
||||
|
||||
@ -78,15 +41,5 @@ tiny_loop:
|
||||
; Z flag set on exit
|
||||
; Y varies
|
||||
|
||||
; jsr $F666 ; rot in X, a=0
|
||||
; inx
|
||||
|
||||
; inx ; X=1
|
||||
; txa ; A=1
|
||||
; tay ; Y=1
|
||||
|
||||
beq tiny_loop ; bra
|
||||
|
||||
; be sure this is at address $0101, easy to set address
|
||||
;shape_table:
|
||||
; .byte $04,$00
|
||||
|
||||
50
graphics/hgr/shape_table/test.s
Normal file
50
graphics/hgr/shape_table/test.s
Normal file
@ -0,0 +1,50 @@
|
||||
; 17B weird line pattern
|
||||
|
||||
; Really wanted this to be 16B :(
|
||||
|
||||
; zero page locations
|
||||
GBASL = $26
|
||||
GBASH = $27
|
||||
HGR_SCALE = $E7
|
||||
HGR_COLLISIONS = $EA
|
||||
|
||||
; ROM locations
|
||||
HGR2 = $F3D8
|
||||
HPOSN = $F411
|
||||
XDRAW0 = $F65D
|
||||
XDRAW1 = $F661
|
||||
HPLOT0 = $F457
|
||||
|
||||
agony17:
|
||||
|
||||
; we load at zero page $E7 which is HGR_SCALE
|
||||
; this means the scale is $20 (JSR)
|
||||
|
||||
jsr HGR2 ; Hi-res, full screen ; 3
|
||||
; Y=0, A=0 after this call
|
||||
|
||||
; A and Y are 0 here.
|
||||
; X is left behind by the boot process?
|
||||
|
||||
; set GBASL/GBASH
|
||||
; we really have to call this, otherwise it won't run
|
||||
; on some real hardware depending on setup of zero page at boot
|
||||
|
||||
jsr HPOSN ; set screen position to X= (y,x) Y=(a)
|
||||
; saves X,Y,A to zero page
|
||||
; after Y= orig X/7
|
||||
; A and X are ??
|
||||
tiny_loop:
|
||||
|
||||
ldy #$F6 ; point to shape table value of $04,$00
|
||||
ldx #$F5 ; in ROM
|
||||
|
||||
|
||||
lda #$F6 ; ROT=2
|
||||
jsr XDRAW0 ; XDRAW 1 AT X,Y
|
||||
; Both A and X are 0 at exit
|
||||
; Z flag set on exit
|
||||
; Y varies
|
||||
|
||||
beq tiny_loop ; bra
|
||||
|
||||
48
graphics/hgr/shape_table/wavy16.s
Normal file
48
graphics/hgr/shape_table/wavy16.s
Normal file
@ -0,0 +1,48 @@
|
||||
; 16B wavy pattern
|
||||
|
||||
; zero page locations
|
||||
GBASL = $26
|
||||
GBASH = $27
|
||||
HGR_SCALE = $E7
|
||||
HGR_COLLISIONS = $EA
|
||||
|
||||
; ROM locations
|
||||
HGR2 = $F3D8
|
||||
HPOSN = $F411
|
||||
XDRAW0 = $F65D
|
||||
XDRAW1 = $F661
|
||||
HPLOT0 = $F457
|
||||
|
||||
wavy16:
|
||||
|
||||
; we load at zero page $E7 which is HGR_SCALE
|
||||
; this means the scale is $20 (JSR)
|
||||
|
||||
jsr HGR2 ; Hi-res, full screen ; 3
|
||||
; Y=0, A=0 after this call
|
||||
|
||||
; A and Y are 0 here.
|
||||
; X is left behind by the boot process?
|
||||
|
||||
; set GBASL/GBASH
|
||||
; we really have to call this, otherwise it won't run
|
||||
; on some real hardware depending on setup of zero page at boot
|
||||
|
||||
jsr HPOSN ; set screen position to X= (y,x) Y=(a)
|
||||
; saves X,Y,A to zero page
|
||||
; after Y= orig X/7
|
||||
; A and X are ??
|
||||
tiny_loop:
|
||||
|
||||
lda #$F3 ; ROT=F3 (mod 64?)
|
||||
tay
|
||||
tax
|
||||
dex
|
||||
|
||||
jsr XDRAW0 ; XDRAW 1 AT X,Y
|
||||
; Both A and X are 0 at exit
|
||||
; Z flag set on exit
|
||||
; Y varies
|
||||
|
||||
beq tiny_loop ; bra
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user