Apple-2gs-SW/GSCats
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Code Issues Projects Releases Wiki Activity

Added cat sprites

Browse Source 
- Integrated Mr. Sprite art pipeline
- Fixed background restore bug
- Added debug pause
This commit is contained in:
blondie7575 2017-09-30 13:01:36 -07:00
parent 9aadc36361
commit 2bdaae8f30
19 changed files with 735 additions and 14 deletions
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6
GSCats.xcodeproj/project.pbxproj
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@ -12,6 +12,9 @@
700F21DF1F4A364600D7007D /* projectile.s */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.asm; path = projectile.s; sourceTree = "<group>"; };
700F21E01F4A3A5500D7007D /* GenerateTrigTables.py */ = {isa = PBXFileReference; lastKnownFileType = text.script.python; path = GenerateTrigTables.py; sourceTree = "<group>"; };
700FFAFB1F40F3BF00A442DE /* font.s */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.asm; path = font.s; sourceTree = "<group>"; };
70218F1D1F8009B5005A32C6 /* cat.s */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.asm; path = cat.s; sourceTree = "<group>"; };
70218F1E1F80127C005A32C6 /* block.s */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.asm; path = block.s; sourceTree = "<group>"; };
70218F1F1F801BC4005A32C6 /* block1.s */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.asm; path = block1.s; sourceTree = "<group>"; };
7059502B1F37A0BE00BBE90F /* GenerateVRAMTable.py */ = {isa = PBXFileReference; lastKnownFileType = text.script.python; path = GenerateVRAMTable.py; sourceTree = "<group>"; };
706DF1641F2D39F700AA6680 /* loader.s */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.asm; path = loader.s; sourceTree = "<group>"; };
706DF1651F2D4A8100AA6680 /* terrain.s */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.asm; path = terrain.s; sourceTree = "<group>"; };
@ -51,6 +54,9 @@
700F21DF1F4A364600D7007D /* projectile.s */,
70A80FB01F43D7F200BD34C9 /* gamemanager.s */,
70E9D8611F2BD95400555C19 /* gscats.s */,
70218F1D1F8009B5005A32C6 /* cat.s */,
70218F1E1F80127C005A32C6 /* block.s */,
70218F1F1F801BC4005A32C6 /* block1.s */,
70E9D8631F2BD95400555C19 /* Makefile */,
7088096D1F2ECE8D00D4C950 /* GenerateRenderSpans.py */,
7059502B1F37A0BE00BBE90F /* GenerateVRAMTable.py */,

7
Makefile
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@ -14,6 +14,8 @@ AC=AppleCommander.jar
ADDR=800
PGM=gscats
MRSPRITE=../MrSprite/mrsprite CODE
PALETTE=00ff00 000000 ffff00 886611 cc9933 eebb44 dd6666 ff99aa 00ff00 ffff00 ffff00 ffff00 ffff00 ffff00 ffff00 ffff00 ffffff
all: $(PGM)
@ -32,4 +34,7 @@ clean:
rm -f $(PGM).o
rm ~/Library/Application\ Support/Sweet16/Disk\ Images/*
sprites:
$(MRSPRITE) cat.gif $(PALETTE)
$(MRSPRITE) block.gif $(PALETTE)
$(MRSPRITE) block1.gif $(PALETTE)

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@ -0,0 +1,124 @@
Spr_001:
FASTGRAPHICS ; 16x16, 214 bytes, 433 cycles
clc
tya ; Y = Sprite Target Screen Address (upper left corner)
tcs ; New Stack address
ldx #$FFFF ; Pattern #1 : 112
;--
tsc
adc #$0007
tcs
phx
phx
phx
phx
tsc ; Line 1
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 2
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 3
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 4
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 5
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 6
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 7
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 8
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 9
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 10
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 11
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 12
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 13
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 14
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 15
adc #$00A8
tcs
phx
phx
phx
phx
;--
SLOWGRAPHICS
rts
;------------------------------

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@ -0,0 +1,124 @@
Spr_002:
FASTGRAPHICS ; 16x16, 214 bytes, 433 cycles
clc
tya ; Y = Sprite Target Screen Address (upper left corner)
tcs ; New Stack address
ldx #$6666 ; Pattern #1 : 112
;--
tsc
adc #$0007
tcs
phx
phx
phx
phx
tsc ; Line 1
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 2
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 3
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 4
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 5
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 6
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 7
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 8
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 9
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 10
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 11
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 12
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 13
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 14
adc #$00A8
tcs
phx
phx
phx
phx
tsc ; Line 15
adc #$00A8
tcs
phx
phx
phx
phx
;--
SLOWGRAPHICS
rts
;------------------------------

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219
cat.s Normal file
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@ -0,0 +1,219 @@
Spr_000:
FASTGRAPHICS ; 16x16, 484 bytes, 710 cycles
clc
tya ; Y = Sprite Target Screen Address (upper left corner)
tcs ; New Stack address
ldx #$4444 ; Pattern #1 : 4
ldy #$0444 ; Pattern #2 : 2
lda #$4004 ; Pattern #3 : 2
tcd
;--
lda #$2633 ; Line 0
sta $A5,S
lda $A3,S
and #$F000
ora #$0226
sta $A3,S
sep #$20
.a8
lda $03,S
and #$F0
ora #$03
sta $03,S
lda $06,S
and #$F0
ora #$03
sta $06,S
lda $A7,S
and #$0F
ora #$20
sta $A7,S
rep #$30
.a16
tsc ; Line 2
adc #$0140
tcs
sep #$20
.a8
lda #$FF
sta $00,S
sta $A0,S
lda $07,S
and #$0F
ora #$20
sta $07,S
lda $A7,S
and #$0F
ora #$20
sta $A7,S
rep #$30
.a16
tsc
adc #$0006
tcs
pea $3533
pea $2425
tsc ; Line 3
adc #$00A4
tcs
sep #$20
.a8
lda #$23
sta $9A,S
lda $A1,S
and #$0F
ora #$30
sta $A1,S
rep #$30
.a16
pea $3434
pea $4423
tsc ; Line 4
adc #$00A4
tcs
lda $9C,S
and #$00F0
ora #$2303
sta $9C,S
sep #$20
.a8
lda #$24
sta $9A,S
rep #$30
.a16
phx
pea $4434
tsc ; Line 5
adc #$00A5
tcs
sep #$20
.a8
lda #$24
sta $99,S
lda $A0,S
and #$0F
ora #$30
sta $A0,S
rep #$30
.a16
pea $2340
phy
tsc ; Line 6
adc #$00A3
tcs
phd
pea $4433
tsc ; Line 7
adc #$00A5
tcs
sep #$20
.a8
lda $99,S
and #$F0
ora #$03
sta $99,S
rep #$30
.a16
pea $236F
pea $F64F
pea $2233
pea $3324
tsc ; Line 8
adc #$00A7
tcs
lda $9F,S
and #$0F00
ora #$3022
sta $9F,S
sep #$20
.a8
lda $9A,S
and #$F0
ora #$03
sta $9A,S
rep #$30
.a16
pea $F2FF
pea $2333
pea $3444
tsc ; Line 9
adc #$00A4
tcs
txa
sta $9E,S
lda $9C,S
and #$00F0
ora #$4403
sta $9C,S
lda $A0,S
and #$0F00
ora #$F03F
sta $A0,S
pea $FF43
phx
tsc ; Line 11
adc #$0140
tcs
lda #$4434
sta $02,S
lda #$2322
sta $A2,S
lda $00,S
and #$00F0
ora #$4403
sta $00,S
lda $04,S
and #$0F00
ora #$F043
sta $04,S
lda $A0,S
and #$00F0
ora #$4303
sta $A0,S
lda $A4,S
and #$0F00
ora #$3044
sta $A4,S
tsc ; Line 13
adc #$0140
tcs
lda $00,S
and #$00F0
ora #$3204
sta $00,S
lda $03,S
and #$00F0
ora #$4203
sta $03,S
lda $A0,S
and #$00F0
ora #$3203
sta $A0,S
lda $A3,S
and #$00F0
ora #$3203
sta $A3,S
sep #$20
.a8
lda $05,S
and #$0F
ora #$30
sta $05,S
rep #$30
.a16
tsc ; Line 15
adc #$0140
tcs
lda $00,S
and #$00F0
ora #$F30F
sta $00,S
lda $03,S
and #$00F0
ora #$F30F
sta $03,S
;--
SLOWGRAPHICS
rts
;------------------------------

219
cat.src Normal file
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@ -0,0 +1,219 @@
Spr_000:
FASTGRAPHICS ; 16x16, 484 bytes, 710 cycles
clc
tya ; Y = Sprite Target Screen Address (upper left corner)
tcs ; New Stack address
ldx #$3333 ; Pattern #1 : 4
ldy #$0333 ; Pattern #2 : 2
lda #$3003 ; Pattern #3 : 2
tcd
;--
lda #$1522 ; Line 0
sta $A5,S
lda $A3,S
and #$F000
ora #$0115
sta $A3,S
sep #$20
.a8
lda $03,S
and #$F0
ora #$02
sta $03,S
lda $06,S
and #$F0
ora #$02
sta $06,S
lda $A7,S
and #$0F
ora #$10
sta $A7,S
rep #$30
.a16
tsc ; Line 2
adc #$0140
tcs
sep #$20
.a8
lda #$77
sta $00,S
sta $A0,S
lda $07,S
and #$0F
ora #$10
sta $07,S
lda $A7,S
and #$0F
ora #$10
sta $A7,S
rep #$30
.a16
tsc
adc #$0006
tcs
pea $2422
pea $1314
tsc ; Line 3
adc #$00A4
tcs
sep #$20
.a8
lda #$12
sta $9A,S
lda $A1,S
and #$0F
ora #$20
sta $A1,S
rep #$30
.a16
pea $2323
pea $3312
tsc ; Line 4
adc #$00A4
tcs
lda $9C,S
and #$00F0
ora #$1202
sta $9C,S
sep #$20
.a8
lda #$13
sta $9A,S
rep #$30
.a16
phx
pea $3323
tsc ; Line 5
adc #$00A5
tcs
sep #$20
.a8
lda #$13
sta $99,S
lda $A0,S
and #$0F
ora #$20
sta $A0,S
rep #$30
.a16
pea $1230
phy
tsc ; Line 6
adc #$00A3
tcs
phd
pea $3322
tsc ; Line 7
adc #$00A5
tcs
sep #$20
.a8
lda $99,S
and #$F0
ora #$02
sta $99,S
rep #$30
.a16
pea $1257
pea $7537
pea $1122
pea $2213
tsc ; Line 8
adc #$00A7
tcs
lda $9F,S
and #$0F00
ora #$2011
sta $9F,S
sep #$20
.a8
lda $9A,S
and #$F0
ora #$02
sta $9A,S
rep #$30
.a16
pea $7177
pea $1222
pea $2333
tsc ; Line 9
adc #$00A4
tcs
txa
sta $9E,S
lda $9C,S
and #$00F0
ora #$3302
sta $9C,S
lda $A0,S
and #$0F00
ora #$7027
sta $A0,S
pea $7732
phx
tsc ; Line 11
adc #$0140
tcs
lda #$3323
sta $02,S
lda #$1211
sta $A2,S
lda $00,S
and #$00F0
ora #$3302
sta $00,S
lda $04,S
and #$0F00
ora #$7032
sta $04,S
lda $A0,S
and #$00F0
ora #$3202
sta $A0,S
lda $A4,S
and #$0F00
ora #$2033
sta $A4,S
tsc ; Line 13
adc #$0140
tcs
lda $00,S
and #$00F0
ora #$2103
sta $00,S
lda $03,S
and #$00F0
ora #$3102
sta $03,S
lda $A0,S
and #$00F0
ora #$2102
sta $A0,S
lda $A3,S
and #$00F0
ora #$2102
sta $A3,S
sep #$20
.a8
lda $05,S
and #$0F
ora #$20
sta $05,S
rep #$30
.a16
tsc ; Line 15
adc #$0140
tcs
lda $00,S
and #$00F0
ora #$7207
sta $00,S
lda $03,S
and #$00F0
ora #$7207
sta $03,S
;--
SLOWGRAPHICS
rts
;------------------------------

18
gamemanager.s
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@ -17,7 +17,7 @@ beginGameplay:
jsr setPalette
; Erase the screen
ldx #$2222
ldx #$0000
jsr colorFill
; Generate, compile, and clip terrain
@ -37,7 +37,6 @@ beginGameplay:
ldy #0
jsr renderPlayerHeader
gameplayLoop:
jsr syncVBL
@ -52,12 +51,16 @@ gameplayLoop:
jsr renderPlayers
gameplayLoopKbd:
lda projectileActive
bpl gameplayLoopProjectiles ; Skip input during shots
; lda projectileActive
; bpl gameplayLoopProjectiles ; Skip input during shots
; Check for keys down
jsr kbdScan
; Check for pause
lda paused
bne gameplayLoopEndFrame
; Scroll map if needed
lda mapScrollRequested
bmi gameplayLoopAngle
@ -208,7 +211,10 @@ fire:
basePalette:
.word $0000,$0080,$0000,$000F,$0FFF,$0000,$0000,$0000,$0000,$0000,$0000,$0000,$0000,$0000,$0000,$0FFF
.word $0000,$0080,$0861,$0c93,$0eb4,$0d66,$0f9a,$0000,$0000,$0000,$0000,$0000,$0000,$0000,$0000,$0FFF
quitRequested:
.word $0000
mapScrollRequested:
@ -231,6 +237,8 @@ gameOver:
.word -1 ; Player index of winner
projectileActive:
.word -1
paused:
.word 0
; Position of map viewing window. Can be visualized in two ways:

10
gameobject.s
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@ -59,7 +59,7 @@ placeGameObjectOnTerrain:
; ptr = Pointer to gameobject data
; Trashes SCRATCHL
;
.macro RENDER_GAMEOBJECT ptr
.macro RENDER_GAMEOBJECT ptr,compiledSprite
.scope
SAVE_AXY
@ -356,6 +356,8 @@ renderGameobjectBackground:
iny
lda VRAMBANK+160*14+6,x
sta ptr+GO_BACKGROUND,y
iny
iny
lda VRAMBANK+160*15,x
sta ptr+GO_BACKGROUND,y
@ -371,12 +373,10 @@ renderGameobjectBackground:
iny
lda VRAMBANK+160*15+6,x
sta ptr+GO_BACKGROUND,y
iny
iny
; Draw sprite
ply
jsr Spr_000
jsr compiledSprite
renderGameobjectDone:
RESTORE_AXY
@ -564,6 +564,8 @@ unrenderGameobjectBackground:
iny
lda ptr+GO_BACKGROUND,y
sta VRAMBANK+160*7+6,x
iny
iny
lda ptr+GO_BACKGROUND,y
sta VRAMBANK+160*8,x

7
graphics.s
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@ -206,6 +206,7 @@ waitVBLToStart:
BITS16
rts
.if 0
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; TEST OF MR. SPRITE
;
@ -413,7 +414,7 @@ SLOWGRAPHICS
rts
;------------------------------
.endif
; caches
@ -423,3 +424,7 @@ stackRegister:
.byte 0
stackPtr:
.word 0
.include "cat.s"
.include "block.s"
.include "block1.s"

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gscats.2mg
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9
input.s
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@ -36,6 +36,8 @@ kbdScan:
beq kbdScanSpace
cmp #(27 + $80)
beq kbdScanESC
cmp #(127 + $80)
beq kbdScanDEL
kbdScanDone:
BITS16
@ -104,6 +106,13 @@ kbdScanESC:
sta breakpoint
rts
kbdScanDEL:
BITS16
lda paused
eor #1
sta paused
rts
breakpoint:
.word 0

4
player.s
View File

@ -200,8 +200,8 @@ playerIntersectRect:
;
;
renderPlayers:
RENDER_GAMEOBJECT playerData
RENDER_GAMEOBJECT playerData+PD_SIZE
RENDER_GAMEOBJECT playerData,Spr_000
RENDER_GAMEOBJECT playerData+PD_SIZE,Spr_000
rts

2
projectile.s
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@ -326,7 +326,7 @@ renderProjectiles:
jmp renderProjectilesDone
renderProjectilesDoIt:
RENDER_GAMEOBJECT projectileData
RENDER_GAMEOBJECT projectileData,Spr_001
renderProjectilesDone:
pla