gr: thinking

This commit is contained in:
Vince Weaver 2021-07-01 13:41:26 -04:00
parent 19ac3d9bf2
commit 66d1a39722
6 changed files with 487 additions and 0 deletions

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include ../../../Makefile.inc
DOS33 = ../../../utils/dos33fs-utils/dos33
TOKENIZE = ../../../utils/asoft_basic-utils/tokenize_asoft
LINKERSCRIPTS = ../../../linker_scripts
EMPTYDISK = ../../../empty_disk/empty.dsk
all: thinking.dsk
thinking.dsk: HELLO THINKING RAINBOW_BOX
cp $(EMPTYDISK) thinking.dsk
$(DOS33) -y thinking.dsk SAVE A HELLO
$(DOS33) -y thinking.dsk BSAVE -a 0xC00 THINKING
$(DOS33) -y thinking.dsk BSAVE -a 0xC00 RAINBOW_BOX
###
HELLO: hello.bas
$(TOKENIZE) < hello.bas > HELLO
###
THINKING: thinking.o
ld65 -o THINKING thinking.o -C $(LINKERSCRIPTS)/apple2_c00.inc
thinking.o: thinking.s
ca65 -o thinking.o thinking.s -l thinking.lst
###
RAINBOW_BOX: rainbow_box.o
ld65 -o RAINBOW_BOX rainbow_box.o -C $(LINKERSCRIPTS)/apple2_c00.inc
rainbow_box.o: rainbow_box.s
ca65 -o rainbow_box.o rainbow_box.s -l rainbow_box.lst
###
clean:
rm -f *~ *.o *.lst HELLO THINKING RAINBOW_BOX

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;; HARDWARE LOCATIONS
KEYPRESS = $C000
KEYRESET = $C010
;; SOFT SWITCHES
CLR80COL = $C000 ; PAGE0/PAGE1 normal
SET80COL = $C001 ; PAGE0/PAGE1 switches PAGE0 in Aux instead
EIGHTYCOLOFF = $C00C
EIGHTYCOLON = $C00D
TBCOLOR = $C022 ; IIgs text foreground / background colors
NEWVIDEO = $C029 ; IIgs graphics modes
SPEAKER = $C030
CLOCKCTL = $C034 ; bits 0-3 are IIgs border color
SET_GR = $C050
SET_TEXT = $C051
FULLGR = $C052
TEXTGR = $C053
PAGE0 = $C054
PAGE1 = $C055
LORES = $C056 ; Enable LORES graphics
HIRES = $C057 ; Enable HIRES graphics
AN3 = $C05E ; Annunciator 3
PADDLE_BUTTON0 = $C061
PADDLE_BUTTON1 = $C062
PADDL0 = $C064
PTRIG = $C070
;; BASIC ROUTINES
NORMAL = $F273
;; MONITOR ROUTINES
PLOT = $F800 ;; PLOT AT Y,A (A colors output, Y preserved)
PLOT1 = $F80E ;; PLOT at (GBASL),Y (need MASK to be $0f or $f0)
SCRN2 = $F879 ;; set A to top or bottom nibble based on C
HLINE = $F819 ;; HLINE Y,$2C at A
VLINE = $F828 ;; VLINE A,$2D at Y
CLRSCR = $F832 ;; Clear low-res screen
CLRTOP = $F836 ;; clear only top of low-res screen
GBASCALC= $F847 ;; take Y-coord/2 in A, put address in GBASL/H ( a trashed, C clear)
NEXTCOL = $F85F ;; COLOR=COLOR+3
SETCOL = $F864 ;; COLOR=A
ROM_TEXT2COPY = $F962 ;; iigs
SETTXT = $FB36
SETGR = $FB40 ;; A is $D0 after
TABV = $FB5B ;; VTAB to A
ROM_MACHINEID = $FBB3 ;; iigs
BELL = $FBDD ;; ring the bell
BASCALC = $FBC1 ;;
VTAB = $FC22 ;; VTAB to CV
HOME = $FC58 ;; Clear the text screen
WAIT = $FCA8 ;; delay 1/2(26+27A+5A^2) us
CROUT1 = $FD8B
SETINV = $FE80 ;; INVERSE
SETNORM = $FE84 ;; NORMAL
COUT = $FDED ;; output A to screen
COUT1 = $FDF0 ;; output A to screen
COLOR_BLACK = 0
COLOR_RED = 1
COLOR_DARKBLUE = 2
COLOR_PURPLE = 3
COLOR_DARKGREEN = 4
COLOR_GREY = 5
COLOR_MEDIUMBLUE = 6
COLOR_LIGHTBLUE = 7
COLOR_BROWN = 8
COLOR_ORANGE = 9
COLOR_GREY2 = 10
COLOR_PINK = 11
COLOR_LIGHTGREEN = 12
COLOR_YELLOW = 13
COLOR_AQUA = 14
COLOR_WHITE = 15
COLOR_BOTH_BLACK = $00
COLOR_BOTH_RED = $11
COLOR_BOTH_DARKBLUE = $22
COLOR_BOTH_DARKGREEN = $44
COLOR_BOTH_GREY = $55
COLOR_BOTH_MEDIUMBLUE = $66
COLOR_BOTH_LIGHTBLUE = $77
COLOR_BOTH_BROWN = $88
COLOR_BOTH_ORANGE = $99
COLOR_BOTH_PINK = $BB
COLOR_BOTH_LIGHTGREEN = $CC
COLOR_BOTH_YELLOW = $DD
COLOR_BOTH_AQUA = $EE
COLOR_BOTH_WHITE = $FF

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5 HOME
10 PRINT CHR$(4);"CATALOG"

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; Print-shop Style THINKING
; by Vince `deater` Weaver <vince@deater.net>
.include "zp.inc"
.include "hardware.inc"
COL = $F0
XSTART = $F1
XSTOP = $F2
YSTART = $F3
YSTOP = $F4
thinking:
jsr SETGR ; set lo-res 40x40 mode
; A=$D0 afterward
; COL value doesn't matter?
lda #0
sta YSTART
sta XSTART
lda #20
sta YSTOP
asl
sta XSTOP
box_loop:
ldx YSTART
yloop:
txa
jsr GBASCALC ; take Y-coord/2 in A, put address in GBASL/H ( a trashed, C clear)
lda COL
and #$7
tay
lda color_lookup,Y
ldy XSTART
xloop:
sta (GBASL),Y
iny
cpy XSTOP
bne xloop
inx
cpx YSTOP
bne yloop
inc COL
inc XSTART
inc XSTART
dec XSTOP
dec XSTOP
inc YSTART
dec YSTOP
lda YSTOP
cmp #10
bne box_loop
;0 1 2 3 3
;0123456789012345678901234567890123456789
; ***** * * * * * * * * * * ***
; * * * * ** * * * * ** * * *
; * * * * ** * * * * ** * *
; * **** * * * * ** * * * * *
; * * * * * ** * * * * ** * **
; * * * * * ** * * * * ** * *
; * * * * * * * * * * * ****
;
; 7*5 bytes = 35 bytes
thinking_loop:
end:
jmp end
color_lookup:
; magenta, pink, orange, yellow, lgreen, aqua, mblue, lblue
.byte $33,$BB,$99,$DD,$CC,$EE,$66,$77

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; Print-shop Style THINKING
; by Vince `deater` Weaver <vince@deater.net>
.include "zp.inc"
.include "hardware.inc"
COL = $F0
XSTART = $F1
XSTOP = $F2
YSTART = $F3
YSTOP = $F4
thinking:
jsr SETGR ; set lo-res 40x40 mode
; A=$D0 afterward
; COL value doesn't matter?
lda #0
sta YSTART
sta XSTART
lda #20
sta YSTOP
asl
sta XSTOP
box_loop:
ldx YSTART
yloop:
txa
jsr GBASCALC ; take Y-coord/2 in A, put address in GBASL/H ( a trashed, C clear)
lda COL
and #$7
tay
lda color_lookup,Y
ldy XSTART
xloop:
sta (GBASL),Y
iny
cpy XSTOP
bne xloop
inx
cpx YSTOP
bne yloop
inc COL
inc XSTART
inc XSTART
dec XSTOP
dec XSTOP
inc YSTART
dec YSTOP
lda YSTOP
cmp #10
bne box_loop
;0 1 2 3 3
;0123456789012345678901234567890123456789
; ***** * * * * * * * * * * ***
; * * * * ** * * * * ** * * *
; * * * * ** * * * * ** * *
; * **** * * * * ** * * * * *
; * * * * * ** * * * * ** * **
; * * * * * ** * * * * ** * *
; * * * * * * * * * * * ****
;
; 7*5 bytes = 35 bytes
thinking_loop:
end:
jmp end
color_lookup:
; magenta, pink, orange, yellow, lgreen, aqua, mblue, lblue
.byte $33,$BB,$99,$DD,$CC,$EE,$66,$77

158
graphics/gr/thinking/zp.inc Normal file
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;; Zero page monitor routines addresses
;; LZSA addresses
NIBCOUNT = $00
WNDLFT = $20
WNDWDTH = $21
WNDTOP = $22
WNDBTM = $23
CH = $24
CV = $25
GBASL = $26
GBASH = $27
BASL = $28
BASH = $29
H2 = $2C
V2 = $2D
MASK = $2E
COLOR = $30
INVFLG = $32
; More zero-page addresses
; we try not to conflict with anything DOS, MONITOR or BASIC related
;; Flying Routine Only
TURNING = $60
;SCREEN_X = $61 ; not used?
SCREEN_Y = $62
ANGLE = $63
HORIZ_SCALE_I = $64
HORIZ_SCALE_F = $65
SCALE_I = $64
SCALE_F = $65
FACTOR_I = $66
FACTOR_F = $67
DX_I = $68
DX_F = $69
SPACEX_I = $6A
SPACEX_F = $6B
CX_I = $6C
CX_F = $6D
DY_I = $6E
DY_F = $6F
SPACEY_I = $70
SPACEY_F = $71
CY_I = $72
CY_F = $73
TEMP_I = $74
TEMP_F = $75
DISTANCE_I = $76
DISTANCE_F = $77
SPACEZ_I = $78
SPACEZ_F = $79
DRAW_SPLASH = $7A
SPEED = $7B
SPLASH_COUNT = $7C
OVER_LAND = $7D
NUM1L = $7E
NUM1H = $7F
NUM2L = $80
NUM2H = $81
RESULT = $82 ; 83,84,85
NEGATE = $86 ; UNUSED?
LAST_SPACEX_I = $87
LAST_SPACEY_I = $88
LAST_MAP_COLOR = $89
COLOR_MASK = $8A
;; World Map Only
ODD = $7B
DIRECTION = $7C
REFRESH = $7D
ON_BIRD = $7E
MOVED = $7F
STEPS = $80
TFV_X = $81
TFV_Y = $82
NEWX = $83
NEWY = $84
MAP_X = $85
GROUND_COLOR = $86
LEVEL_OVER = $A0
JOYSTICK_ENABLED= $A1
FRAMEL = $A2
FRAMEH = $A3
WHICH_LOAD = $A4
MENU_RESULT = $A5
SOUND_STATUS = $A6
SOUND_DISABLED = $80
SOUND_IN_LC = $01 ; $01 sound effects in language card
SOUND_MOCKINGBOARD = $02 ; mockingboard detected
JS_BUTTON_STATE = $A7
COLOR1 = $E0
COLOR2 = $E1
MATCH = $E2
XX = $E3
YY = $E4
SHIPY = $E4
YADD = $E5
LOOP = $E6
;MEMPTRL = $E7
;MEMPTRH = $E8
NAMEL = $E9
NAMEH = $EA
NAMEX = $EB
CHAR = $EC
DISP_PAGE = $ED
DRAW_PAGE = $EE
FIRST = $F0
LASTKEY = $F1
PADDLE_STATUS = $F2
XPOS = $F3
YPOS = $F4
TEMP = $FA
RUN = $FA
TEMP2 = $FB
TEMPY = $FB
INL = $FC
INH = $FD
OUTL = $FE
OUTH = $FF
; read any file slot 6 version
; based on FASTLD6 and RTS copyright (c) Peter Ferrie 2011-2013,2018
; modified to assemble with ca65 -- vmw
; added code to patch it to run from current disk slot -- vmw
adrlo = $26 ; constant from boot prom
adrhi = $27 ; constant from boot prom
tmpsec = $3c ; constant from boot prom
reqsec = $3d ; constant from boot prom
sizelo = $44
sizehi = $45
secsize = $46
ldsizel = $70
ldsizeh = $71
namlo = $7b
namhi = $7c
step = $7d ; state for stepper motor
tmptrk = $7e ; temporary copy of current track
phase = $7f ; current phase for /seek