mirror of
https://github.com/bobbimanners/EightBall.git
synced 2024-05-31 15:41:28 +00:00
Copied EightBall sample scripts into subdir.
This commit is contained in:
parent
2c9fa9aa77
commit
644111b858
17
8b-scripts/fact.8b
Normal file
17
8b-scripts/fact.8b
Normal file
|
@ -0,0 +1,17 @@
|
|||
'
|
||||
' Recursive factorial function test
|
||||
'
|
||||
|
||||
pr.dec fact(5); pr.nl
|
||||
end
|
||||
|
||||
sub fact(word val)
|
||||
pr.msg "fact("; pr.dec val; pr.msg ")"; pr.nl
|
||||
if val == 0
|
||||
return 1
|
||||
else
|
||||
return val * fact(val-1) ; ' THIS DOES NOT WORK
|
||||
' return fact(val-1) * val ; ' BUT THIS DOES!!!
|
||||
endif
|
||||
endsub
|
||||
|
52
8b-scripts/sieve.8b
Normal file
52
8b-scripts/sieve.8b
Normal file
|
@ -0,0 +1,52 @@
|
|||
' Sieve of Eratosthenes
|
||||
|
||||
pr.msg "Sieve of Eratosthenes ..."
|
||||
|
||||
const sz=30
|
||||
const arrsz=sz*sz
|
||||
byte A[arrsz] = {}
|
||||
word i = 0
|
||||
for i = 0 : arrsz-1
|
||||
A[i] = 1
|
||||
endfor
|
||||
call doall(sz, A)
|
||||
end
|
||||
|
||||
sub doall(word nr, byte array[])
|
||||
word n = nr * nr
|
||||
pr.msg "nr is "; pr.dec nr; pr.nl
|
||||
call sieve(n, nr, array)
|
||||
call printresults(n, array)
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub sieve(word n, word nr, byte AA[])
|
||||
pr.msg "Sieve"
|
||||
word i = 0; word j = 0
|
||||
for i = 2 : (nr - 1)
|
||||
if AA[i]
|
||||
j = i * i
|
||||
while (j < n)
|
||||
AA[j] = 0
|
||||
j = j + i
|
||||
endwhile
|
||||
endif
|
||||
endfor
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub printresults(word n, byte AA[])
|
||||
word i = 0
|
||||
for i = 2 : (n - 1)
|
||||
if AA[i]
|
||||
if i > 2
|
||||
pr.msg ", "
|
||||
endif
|
||||
pr.dec i
|
||||
endif
|
||||
endfor
|
||||
pr.msg "."
|
||||
pr.nl
|
||||
return 0
|
||||
endsub
|
||||
|
87
8b-scripts/str.8b
Normal file
87
8b-scripts/str.8b
Normal file
|
@ -0,0 +1,87 @@
|
|||
|
||||
byte msg1[100]="Enter your first name> "
|
||||
byte msg2[100]="Enter your last name> "
|
||||
byte s1[100]={}
|
||||
byte s2[100]={}
|
||||
byte full[200]={}
|
||||
byte space[2]=" "
|
||||
|
||||
pr.str msg1
|
||||
kbd.ln s1,100
|
||||
pr.msg "'"; pr.str s1; pr.msg "' has "; pr.dec strlen(s1); pr.msg " chars"; pr.nl
|
||||
pr.str msg2
|
||||
kbd.ln s2,100
|
||||
pr.msg "'"; pr.str s2; pr.msg "' has "; pr.dec strlen(s2); pr.msg " chars"; pr.nl
|
||||
call strcpy(full,s1)
|
||||
call strcat(full,space)
|
||||
call strcat(full,s2)
|
||||
pr.msg "'"; pr.str full; pr.msg "' has "; pr.dec strlen(full); pr.msg " chars"; pr.nl
|
||||
pr.msg "Comparison s1:s2 ... "; pr.dec.s strcmp(s1,s2); pr.nl
|
||||
end
|
||||
|
||||
'
|
||||
' Return length of null-terminated string
|
||||
'
|
||||
sub strlen(byte str[])
|
||||
word i=0
|
||||
while str[i]
|
||||
i=i+1
|
||||
endwhile
|
||||
return i
|
||||
endsub
|
||||
|
||||
'
|
||||
' Copy null-terminated string from src to dst
|
||||
'
|
||||
sub strcpy(byte dst[], byte src[])
|
||||
word i=0
|
||||
while src[i]
|
||||
dst[i]=src[i]
|
||||
i=i+1
|
||||
endwhile
|
||||
endsub
|
||||
|
||||
'
|
||||
' Append null-terminated string src to dst
|
||||
'
|
||||
sub strcat(byte dst[], byte src[])
|
||||
word i=0
|
||||
word j=0
|
||||
while dst[i]
|
||||
i=i+1
|
||||
endwhile
|
||||
while src[j]
|
||||
dst[i]=src[j]
|
||||
i=i+1
|
||||
j=j+1
|
||||
endwhile
|
||||
endsub
|
||||
|
||||
'
|
||||
' Compare null-terminated string s1 to s2
|
||||
' Return -1 if s1 < s2
|
||||
' Return 0 if s1 == s2
|
||||
' Return +1 if s1 > s2
|
||||
'
|
||||
sub strcmp(byte s1[], byte s2[])
|
||||
word i=0
|
||||
while 1
|
||||
if ((!s1[i])&&(!s2[i]))
|
||||
return 0
|
||||
endif
|
||||
if (!s1[i])
|
||||
return -1
|
||||
endif
|
||||
if (!s2[i])
|
||||
return 1
|
||||
endif
|
||||
if (s1[i]<s2[i])
|
||||
return -1
|
||||
endif
|
||||
if (s1[i]>s2[i])
|
||||
return 1
|
||||
endif
|
||||
i=i+1
|
||||
endwhile
|
||||
endsub
|
||||
|
514
8b-scripts/tetris.8b
Normal file
514
8b-scripts/tetris.8b
Normal file
|
@ -0,0 +1,514 @@
|
|||
' Apple II Low Res Tetris
|
||||
' Bobbi 2018
|
||||
|
||||
word addrs[24]={$400,$480,$500,$580,$600,$680,$700,$780,$428,$4a8,$528,$5a8,$628,$6a8,$728,$7a8,$450,$4d0,$550,$5d0,$650,$6d0,$750,$7d0}
|
||||
|
||||
' Size of playfield
|
||||
const lhs=14
|
||||
const rhs=lhs+11
|
||||
const top=10
|
||||
const bttm=top+22
|
||||
|
||||
const strow=8
|
||||
const stcol=18
|
||||
|
||||
' Apple II specific addresses
|
||||
const spkr=$c030
|
||||
const kbdata=$c000
|
||||
const kbstrb=$c010
|
||||
const hpos=36
|
||||
const rnd=$4e
|
||||
|
||||
' ASCII
|
||||
const beep=7
|
||||
const clrscr=12
|
||||
|
||||
' Position of piece
|
||||
byte col=stcol
|
||||
byte row=strow
|
||||
byte rot=0
|
||||
|
||||
' Previous col, row, rotation
|
||||
byte ocol=stcol
|
||||
byte orow=strow
|
||||
byte orot=0
|
||||
|
||||
byte key=0
|
||||
byte piece=0
|
||||
byte done=0
|
||||
word score=0
|
||||
|
||||
' Seed the PRNG
|
||||
word rr=$4e
|
||||
|
||||
' Left, right, rotate permitted?
|
||||
byte lok=1
|
||||
byte rok=1
|
||||
byte rotok=1
|
||||
|
||||
' First run
|
||||
byte first=1
|
||||
|
||||
call prng()
|
||||
piece=rr%5
|
||||
call loresmix()
|
||||
while 1
|
||||
score=0
|
||||
pr.ch clrscr
|
||||
call clrlomix()
|
||||
call frame()
|
||||
call printnewlines()
|
||||
if first
|
||||
call printintro()
|
||||
kbd.ch &key
|
||||
call clearintro()
|
||||
first=0
|
||||
endif
|
||||
call printtext()
|
||||
call printscore()
|
||||
call playgame()
|
||||
kbd.ch &key
|
||||
endwhile
|
||||
end
|
||||
|
||||
sub playgame()
|
||||
while 1
|
||||
key=getkey()
|
||||
orow=row;ocol=col;orot=rot
|
||||
if key=='s'&&rotok
|
||||
if rot==3
|
||||
rot=0
|
||||
else
|
||||
rot=rot+1
|
||||
endif
|
||||
else
|
||||
if (key=='a')&&lok
|
||||
col=col-1
|
||||
else
|
||||
if (key=='d')&&rok
|
||||
col=col+1
|
||||
else
|
||||
if key=='p'
|
||||
while getkey()==0
|
||||
endwhile
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
key=^spkr
|
||||
row=row+1
|
||||
lok=1
|
||||
rok=1
|
||||
rotok=1
|
||||
call drawPiece(ocol,orow,orot,1); 'Erase
|
||||
if drawPiece(col,row,rot,0)
|
||||
if row==strow+1
|
||||
call loser()
|
||||
return 0
|
||||
else
|
||||
call checkframe(row)
|
||||
col=stcol;row=strow;rot=0
|
||||
call prng()
|
||||
piece=rr%5
|
||||
endif
|
||||
endif
|
||||
endwhile
|
||||
endsub
|
||||
|
||||
sub getkey()
|
||||
if ^kbdata<128
|
||||
return 0
|
||||
endif
|
||||
^kbstrb=0
|
||||
return ^kbdata
|
||||
endsub
|
||||
|
||||
sub lores()
|
||||
^$c050=0
|
||||
^$c052=0
|
||||
^$c054=0
|
||||
^$c056=0
|
||||
endsub
|
||||
|
||||
sub loresmix()
|
||||
^$c050=0
|
||||
^$c053=0
|
||||
^$c054=0
|
||||
^$c056=0
|
||||
endsub
|
||||
|
||||
sub text()
|
||||
^$c051=0
|
||||
^$c054=0
|
||||
endsub
|
||||
|
||||
sub clrlo()
|
||||
byte r=0
|
||||
byte c=0
|
||||
for r=0:23
|
||||
for c=0:39
|
||||
^(addrs[r]+c)=0
|
||||
endfor
|
||||
endfor
|
||||
endsub
|
||||
|
||||
sub clrlomix()
|
||||
byte r=0
|
||||
byte c=0
|
||||
for r=0:19
|
||||
for c=0:39
|
||||
^(addrs[r]+c)=0
|
||||
endfor
|
||||
endfor
|
||||
for r=20:23
|
||||
for c=0:39
|
||||
^(addrs[r]+c)=' '+128
|
||||
endfor
|
||||
endfor
|
||||
endsub
|
||||
|
||||
sub plot(byte c,byte r,byte color)
|
||||
word a=addrs[r/2]+c
|
||||
if r%2
|
||||
^a=(^a&$0f)|(color<<4)
|
||||
else
|
||||
^a=(^a&$f0)|color
|
||||
endif
|
||||
endsub
|
||||
|
||||
sub readpix(byte c,byte r)
|
||||
word a=addrs[r/2]+c
|
||||
if r%2
|
||||
return (^a&$f0)>>4
|
||||
else
|
||||
return ^a&$0f
|
||||
endif
|
||||
endsub
|
||||
|
||||
sub hlin(byte c1,byte c2,byte r,byte color)
|
||||
byte i=0
|
||||
for i=c1:c2
|
||||
call plot(i,r,color)
|
||||
endfor
|
||||
endsub
|
||||
|
||||
sub vlin(byte c,byte r1,byte r2,byte color)
|
||||
byte i=0
|
||||
for i=r1:r2
|
||||
call plot(c,i,color)
|
||||
endfor
|
||||
endsub
|
||||
|
||||
sub frame()
|
||||
call hlin(lhs,rhs,bttm,4)
|
||||
call vlin(lhs,top,bttm,4)
|
||||
call vlin(rhs,top,bttm,4)
|
||||
endsub
|
||||
|
||||
sub drawPiece(byte c,byte r,byte rot,byte erase)
|
||||
if piece==0
|
||||
return drawT(c,r,rot,erase)
|
||||
else; if piece==1
|
||||
return drawL(c,r,rot,erase)
|
||||
else; if piece==2
|
||||
return drawZ(c,r,rot,erase)
|
||||
else; if piece==3
|
||||
return drawSq(c,r,rot,erase)
|
||||
else
|
||||
return drawI(c,r,rot,erase)
|
||||
endif;endif;endif;endif
|
||||
endsub
|
||||
|
||||
sub drawT(byte c,byte r,byte rot,byte erase)
|
||||
byte color=1
|
||||
if erase
|
||||
color=0
|
||||
endif
|
||||
if rot==0
|
||||
call plot(c,r+1,color)
|
||||
call plot(c+1,r+1,color)
|
||||
call plot(c+2,r+1,color)
|
||||
call plot(c+1,r+2,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c-1,r+2)||readpix(c,r+2)||readpix(c,r+3))
|
||||
rok=!(readpix(c+2,r+2)||readpix(c+3,r+2)||readpix(c+2,r+3))
|
||||
rotok=!(readpix(c,r+2)||readpix(c+1,r+3))
|
||||
return readpix(c,r+2)||readpix(c+1,r+3)||readpix(c+2,r+2)
|
||||
else
|
||||
if rot==1
|
||||
call plot(c+1,r,color)
|
||||
call plot(c,r+1,color)
|
||||
call plot(c+1,r+1,color)
|
||||
call plot(c+1,r+2,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c-1,r+2)||readpix(c,r+2)||readpix(c,r+3))
|
||||
rok=!(readpix(c+2,r+1)||readpix(c+2,r+2)||readpix(c+2,r+3))
|
||||
rotok=!(readpix(c,r+2)||readpix(c+2,r+2))
|
||||
return readpix(c,r+2)||readpix(c+1,r+3)
|
||||
else
|
||||
if rot==2
|
||||
call plot(c+1,r,color)
|
||||
call plot(c,r+1,color)
|
||||
call plot(c+1,r+1,color)
|
||||
call plot(c+2,r+1,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c-1,r+2)||readpix(c,r+2)||readpix(c+1,r+2))
|
||||
rok=!(readpix(c+1,r+2)||readpix(c+2,r+2)||readpix(c+3,r+2))
|
||||
rotok=!(readpix(c+1,r+2)||readpix(c+2,r+2)||readpix(c+1,r+3))
|
||||
return readpix(c,r+2)||readpix(c+1,r+2)||readpix(c+2,r+2)
|
||||
else
|
||||
if rot==3
|
||||
call plot(c+1,r,color)
|
||||
call plot(c+1,r+1,color)
|
||||
call plot(c+2,r+1,color)
|
||||
call plot(c+1,r+2,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c,r+1)||readpix(c,r+2)||readpix(c,r+3))
|
||||
rok=!(readpix(c+2,r+2)||readpix(c+3,r+2)||readpix(c+2,r+3))
|
||||
rotok=!(readpix(c,r+2)||readpix(c+2,r+2)||readpix(c+1,r+3))
|
||||
return readpix(c+1,r+3)||readpix(c+2,r+2)
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
endsub
|
||||
|
||||
sub drawL(byte c,byte r,byte rot,byte erase)
|
||||
byte color=8
|
||||
if erase
|
||||
color=0
|
||||
endif
|
||||
if rot==0
|
||||
call plot(c+1,r,color)
|
||||
call plot(c+1,r+1,color)
|
||||
call plot(c+1,r+2,color)
|
||||
call plot(c+2,r+2,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c,r+1)||readpix(c,r+2)||readpix(c,r+3)||readpix(c+1,r+3))
|
||||
rok=!(readpix(c+2,r+1)||readpix(c+2,r+3)||readpix(c+3,r+3))
|
||||
rotok=!(readpix(c,r+2)||readpix(c+2,r+1))
|
||||
return readpix(c+1,r+3)||readpix(c+2,r+3)
|
||||
else
|
||||
if rot==1
|
||||
call plot(c+2,r,color)
|
||||
call plot(c,r+1,color)
|
||||
call plot(c+1,r+1,color)
|
||||
call plot(c+2,r+1,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c-1,r+2)||readpix(c,r+2)||readpix(c+1,r+2))
|
||||
rok=!(readpix(c+1,r+2)||readpix(c+2,r+2)||readpix(c+3,r+2)||readpix(c+3,r+1))
|
||||
rotok=!(readpix(c+2,r+2)||readpix(c+2,r+3))
|
||||
return readpix(c,r+2)||readpix(c+1,r+2)||readpix(c+2,r+2)
|
||||
else
|
||||
if rot==2
|
||||
call plot(c+1,r,color)
|
||||
call plot(c+2,r,color)
|
||||
call plot(c+2,r+1,color)
|
||||
call plot(c+2,r+2,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c,r+1)||readpix(c+1,r+1)||readpix(c+1,r+2)||readpix(c+1,r+3))
|
||||
rok=!(readpix(c+3,r+1)||readpix(c+3,r+2)||readpix(c+3,r+3))
|
||||
rotok=!(readpix(c+1,r+1)||readpix(c+1,r+2)||readpix(c+3,r+1))
|
||||
return readpix(c+1,r+1)||readpix(c+2,r+3)
|
||||
else
|
||||
if rot==3
|
||||
call plot(c+1,r,color)
|
||||
call plot(c+2,r,color)
|
||||
call plot(c+3,r,color)
|
||||
call plot(c+1,r+1,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c,r+1)||readpix(c,r+2))
|
||||
rok=!(readpix(c+2,r+1)||readpix(c+3,r+1)||readpix(c+4,r+1)||readpix(c+2,r+2))
|
||||
rotok=!(readpix(c+2,r+1)||readpix(c+2,r+2)||readpix(c+2,r+3)||readpix(c+3,r+3))
|
||||
return readpix(c+1,r+2)||readpix(c+2,r+1)||readpix(c+3,r+1)
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
endif
|
||||
endsub
|
||||
|
||||
sub drawZ(byte c,byte r,byte rot,byte erase)
|
||||
byte color=2
|
||||
if erase
|
||||
color=0
|
||||
endif
|
||||
if (rot==0)||(rot==2)
|
||||
call plot(c+1,r,color)
|
||||
call plot(c+1,r+1,color)
|
||||
call plot(c+2,r+1,color)
|
||||
call plot(c+2,r+2,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c,r+1)||readpix(c,r+2)||readpix(c+1,r+2)||readpix(c+1,r+3))
|
||||
rok=!(readpix(c+3,r+2)||readpix(c+3,r+3))
|
||||
rotok=!(readpix(c,r+3)||readpix(c+1,r+3)||readpix(c+1,r+2))
|
||||
return readpix(c+1,r+2)||readpix(c+2,r+3)
|
||||
else
|
||||
if (rot==1)||(rot==3)
|
||||
call plot(c+1,r+1,color)
|
||||
call plot(c+2,r+1,color)
|
||||
call plot(c,r+2,color)
|
||||
call plot(c+1,r+2,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c-1,r+3)||readpix(c,r+3)||readpix(c+2,r+2))
|
||||
rok=!(readpix(c+1,r+3)||readpix(c+2,r+3)||readpix(c+2,r+2)||readpix(c+3,r+2))
|
||||
rotok=!(readpix(c+2,r+2)||readpix(c+2,r+3))
|
||||
return readpix(c,r+3)||readpix(c+1,r+3)
|
||||
endif
|
||||
endif
|
||||
endsub
|
||||
|
||||
sub drawI(byte c,byte r,byte rot,byte erase)
|
||||
byte color=14
|
||||
if erase
|
||||
color=0
|
||||
endif
|
||||
if (rot==0)||(rot==2)
|
||||
call plot(c,r+2,color)
|
||||
call plot(c+1,r+2,color)
|
||||
call plot(c+2,r+2,color)
|
||||
call plot(c+3,r+2,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!readpix(c-1,r+3)
|
||||
rok=!readpix(c+4,r+3)
|
||||
rotok=!(readpix(c+2,r+3)||readpix(c+2,r+4))
|
||||
return readpix(c,r+3)||readpix(c+1,r+3)||readpix(c+2,r+3)||readpix(c+3,r+3)
|
||||
else
|
||||
if (rot==1)||(rot==3)
|
||||
call plot(c+2,r,color)
|
||||
call plot(c+2,r+1,color)
|
||||
call plot(c+2,r+2,color)
|
||||
call plot(c+2,r+3,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c+1,r+1)||readpix(c+1,r+2)||readpix(c+1,r+3)||readpix(c+1,r+4))
|
||||
rok=!(readpix(c+3,r+1)||readpix(c+3,r+2)||readpix(c+3,r+3)||readpix(c+3,r+4))
|
||||
rotok=!(readpix(c,r+3)||readpix(c+1,r+3)||readpix(c+3,r+3))
|
||||
return readpix(c+2,r+4)
|
||||
endif
|
||||
endif
|
||||
endsub
|
||||
|
||||
sub drawSq(byte c,byte r,byte rot,byte erase)
|
||||
byte color=13
|
||||
if erase
|
||||
color=0
|
||||
endif
|
||||
call plot(c+1,r+1,color)
|
||||
call plot(c+2,r+1,color)
|
||||
call plot(c+1,r+2,color)
|
||||
call plot(c+2,r+2,color)
|
||||
if erase
|
||||
return 0
|
||||
endif
|
||||
lok=!(readpix(c,r+2)||readpix(c,r+3))
|
||||
rok=!(readpix(c+3,r+2)||readpix(c+3,r+3))
|
||||
rotok=1
|
||||
return readpix(c+1,r+3)||readpix(c+2,r+3)
|
||||
endsub
|
||||
|
||||
sub checkframe(byte r)
|
||||
byte rr=r+3
|
||||
if rr>bttm-1
|
||||
rr=bttm-1
|
||||
endif
|
||||
while rr>=r
|
||||
if checkline(rr)
|
||||
pr.ch beep
|
||||
else
|
||||
rr=rr-1
|
||||
endif
|
||||
endwhile
|
||||
endsub
|
||||
|
||||
sub checkline(byte r)
|
||||
byte c=0
|
||||
for c=lhs+1:rhs-1
|
||||
if !readpix(c,r)
|
||||
return 0
|
||||
endif
|
||||
endfor
|
||||
call deleterow(r)
|
||||
score=score+1
|
||||
call printscore()
|
||||
return 1
|
||||
endsub
|
||||
|
||||
sub deleterow(byte r)
|
||||
byte i=r
|
||||
byte c=0
|
||||
byte v=0
|
||||
byte empty=0
|
||||
while (i>top+1)&&(!empty)
|
||||
empty=1
|
||||
for c=lhs+1:rhs-1
|
||||
v=readpix(c,i-1)
|
||||
if v
|
||||
empty=0
|
||||
endif
|
||||
call plot(c,i,v)
|
||||
endfor
|
||||
i=i-1
|
||||
endwhile
|
||||
endsub
|
||||
|
||||
sub printnewlines()
|
||||
byte i=0
|
||||
for i=0:19
|
||||
pr.nl
|
||||
endfor
|
||||
endsub
|
||||
|
||||
sub printintro()
|
||||
^hpos=10
|
||||
pr.msg "TETRIS - PRESS ANY KEY"
|
||||
endsub
|
||||
|
||||
sub clearintro()
|
||||
^hpos=10
|
||||
pr.msg " "
|
||||
endsub
|
||||
|
||||
sub printtext()
|
||||
^hpos=10
|
||||
pr.msg "SCORE: "
|
||||
endsub
|
||||
|
||||
sub printscore()
|
||||
^hpos=17
|
||||
pr.dec score
|
||||
pr.msg " "
|
||||
endsub
|
||||
|
||||
sub loser()
|
||||
^hpos=10
|
||||
pr.msg "GAME OVER - SCORE WAS "
|
||||
pr.dec score
|
||||
endsub
|
||||
|
||||
sub prng()
|
||||
rr=rr*8191+7; ' Mersenne prime
|
||||
endsub
|
||||
|
559
8b-scripts/unittest.8b
Normal file
559
8b-scripts/unittest.8b
Normal file
|
@ -0,0 +1,559 @@
|
|||
'----------------------'
|
||||
' Eightball Unit Tests '
|
||||
'----------------------'
|
||||
|
||||
byte status=0
|
||||
word counter=1
|
||||
word fails=0
|
||||
|
||||
'------------------
|
||||
' Word variables
|
||||
'------------------
|
||||
pr.msg "Word vars:"; pr.nl
|
||||
word w1=10
|
||||
word w2=100
|
||||
word w3=50
|
||||
w1=10
|
||||
status=(w1==10)&&(w2==100)&&(w3==50)
|
||||
call expect(status)
|
||||
|
||||
w2=w2+10
|
||||
status=(w1==10)&&(w2==110)&&(w3==50)
|
||||
call expect(status)
|
||||
|
||||
w2=w1+10
|
||||
status=(w1==10)&&(w2==20)&&(w3==50)
|
||||
call expect(status)
|
||||
|
||||
'------------------
|
||||
' Byte variables
|
||||
'------------------
|
||||
pr.msg "Byte vars:"; pr.nl
|
||||
byte b1=10;
|
||||
byte b2=100;
|
||||
word b3='a';
|
||||
call expect((b1==10)&&(b2==100)&&(b3=='a'))
|
||||
|
||||
b2=b2+10
|
||||
call expect((b1==10)&&(b2==110)&&(b3=='a'))
|
||||
|
||||
b2=b1+10
|
||||
call expect((b1==10)&&(b2==20)&&(b3=='a'))
|
||||
|
||||
'------------------
|
||||
' Word arrays
|
||||
'------------------
|
||||
pr.msg "Word arrays:"; pr.nl
|
||||
word wpre=0
|
||||
word warr[10]={12,12,12,12,12,12,12,12,12,12}
|
||||
word wpost=0
|
||||
|
||||
pr.msg "Size of word (4 for interpeter, 2 for 6502 & VM): "
|
||||
pr.dec (&warr[2]-&warr[1])
|
||||
pr.nl
|
||||
|
||||
call expect((wpre==0)&&(warr[0]==12)&&(warr[1]==12)&&(warr[2]==12)&&(warr[9]==12)&&(wpost==0))
|
||||
|
||||
warr[1]=123
|
||||
call expect((wpre==0)&&(warr[0]==12)&&(warr[1]==123)&&(warr[2]==12)&&(warr[9]==12)&&(wpost==0))
|
||||
|
||||
'------------------
|
||||
' Byte arrays
|
||||
'------------------
|
||||
pr.msg "Byte arrays:"; pr.nl
|
||||
byte bpre=0
|
||||
byte barr[2*5]={12,12,12,12,12,12,12,12,12,12}
|
||||
byte bpost=0
|
||||
|
||||
call expect((&barr[2]-&barr[1])==1)
|
||||
|
||||
call expect((&barr[4]-&barr[1])==3)
|
||||
|
||||
call expect((bpre==0)&&(barr[0]==12)&&(barr[1]==12)&&(warr[2]==12)&&(barr[9]==12)&&(bpost==0))
|
||||
|
||||
barr[1]=123
|
||||
call expect((bpre==0)&&(barr[0]==12)&&(barr[1]==123)&&(warr[2]==12)&&(barr[9]==12)&&(bpost==0))
|
||||
|
||||
'------------------
|
||||
' For loop
|
||||
'------------------
|
||||
pr.msg "For loop:"; pr.nl
|
||||
word sum=0
|
||||
word iw=0
|
||||
|
||||
for iw=1:3
|
||||
sum=sum+iw
|
||||
endfor
|
||||
call expect(sum==6)
|
||||
|
||||
sum=0
|
||||
byte ib=0
|
||||
for ib=1:3
|
||||
sum=sum+ib
|
||||
endfor
|
||||
call expect(sum==6)
|
||||
|
||||
'------------------
|
||||
' While loop
|
||||
'------------------
|
||||
pr.msg "While loop:"; pr.nl
|
||||
sum=0
|
||||
iw=0
|
||||
while iw<4
|
||||
sum=sum+iw
|
||||
iw=iw+1
|
||||
endwhile
|
||||
call expect(sum==6)
|
||||
|
||||
sum=0
|
||||
ib=0
|
||||
while ib<4
|
||||
sum=sum+ib
|
||||
ib=ib+1
|
||||
endwhile
|
||||
call expect(sum==6)
|
||||
|
||||
'------------------
|
||||
' If/Endif
|
||||
'------------------
|
||||
pr.msg "If/Endif:"; pr.nl
|
||||
iw=123
|
||||
ib=0
|
||||
if iw==123
|
||||
ib=1
|
||||
endif
|
||||
call expect(ib==1)
|
||||
|
||||
iw=124
|
||||
ib=0
|
||||
if iw==123
|
||||
ib=1
|
||||
endif
|
||||
call expect(ib==0)
|
||||
|
||||
'------------------
|
||||
' If/Else/Endif
|
||||
'------------------
|
||||
pr.msg "If/Else/Endif:"; pr.nl
|
||||
|
||||
iw=123
|
||||
ib=99
|
||||
if iw==123
|
||||
ib=1
|
||||
else
|
||||
ib=0
|
||||
endif
|
||||
call expect(ib==1)
|
||||
|
||||
iw=124
|
||||
ib=99
|
||||
if iw==123
|
||||
ib=1
|
||||
else
|
||||
ib=0
|
||||
endif
|
||||
call expect(ib==0)
|
||||
|
||||
'------------------
|
||||
' Pointers/Addresses
|
||||
'------------------
|
||||
pr.msg "Pointers/Addresses:"; pr.nl
|
||||
|
||||
word ptr=&iw
|
||||
*ptr=9999
|
||||
call expect(iw==9999)
|
||||
|
||||
ptr=&ib
|
||||
^ptr=73
|
||||
call expect(ib==73)
|
||||
|
||||
call expect(&warr[0]==&warr)
|
||||
|
||||
'------------------
|
||||
' Call subroutine
|
||||
'------------------
|
||||
pr.msg "Call sub:"; pr.nl
|
||||
call gv1()
|
||||
call expect(iw==987)
|
||||
|
||||
call gb1()
|
||||
call expect(ib==$ae)
|
||||
|
||||
call gwa1()
|
||||
call expect(warr[3]==1234)
|
||||
|
||||
call gba1()
|
||||
call expect(barr[7]==$34)
|
||||
|
||||
call c1()
|
||||
call expect(iw==555)
|
||||
|
||||
call noret()
|
||||
call expect(iw==9876)
|
||||
|
||||
'------------------
|
||||
' Subroutine params
|
||||
'------------------
|
||||
pr.msg "Sub params:"; pr.nl
|
||||
|
||||
warr[0]=100
|
||||
call pw1(warr[0])
|
||||
call expect(iw==200)
|
||||
|
||||
barr[2]=10
|
||||
call pb1(barr[2])
|
||||
call expect(iw==20)
|
||||
|
||||
warr[0]=10
|
||||
warr[1]=20
|
||||
call pw2(warr[0],warr[1])
|
||||
call expect(iw==200)
|
||||
|
||||
barr[0]=10
|
||||
barr[1]=20
|
||||
call pb2(barr[0],barr[1])
|
||||
call expect(iw==200)
|
||||
|
||||
warr[0]=500
|
||||
warr[1]=750
|
||||
call add(warr[0],warr[1],&iw)
|
||||
call expect(iw==1250)
|
||||
|
||||
warr[0]=500
|
||||
warr[1]=750
|
||||
call add(warr[0],warr[1],&warr[2])
|
||||
call expect(warr[2]==1250)
|
||||
|
||||
word a1=&iw
|
||||
call ppw1(2345, a1)
|
||||
call expect(iw==2345)
|
||||
|
||||
call ppw1(2345, &iw)
|
||||
call expect(iw==2345)
|
||||
|
||||
word a2=&ib
|
||||
call ppb1(110, a2)
|
||||
call expect(ib==110)
|
||||
|
||||
pr.msg " Recursive:"; pr.nl
|
||||
call recurse1(5, &iw)
|
||||
call expect(iw==120)
|
||||
|
||||
pr.msg " Array pass by ref:"; pr.nl
|
||||
word AA[10]={}
|
||||
call setwarray(AA, 10)
|
||||
call sumwarray(AA, 10)
|
||||
call expect(iw==45)
|
||||
|
||||
byte BB[10]={}
|
||||
call setbarray(BB, 10)
|
||||
call sumbarray(BB, 10)
|
||||
call expect(iw==45)
|
||||
|
||||
call pbrfirstlevel(AA)
|
||||
call expect(AA[3]==123)
|
||||
|
||||
call wrapper()
|
||||
|
||||
'------------------
|
||||
' Invoke func
|
||||
'------------------
|
||||
pr.msg "Invoke func:"; pr.nl
|
||||
call expect(sqr(10)==100)
|
||||
|
||||
pr.msg " Recursive:"; pr.nl
|
||||
iw=recurse2(5)
|
||||
call expect(iw==5*4*3*2)
|
||||
|
||||
iw=recurse3(5)
|
||||
call expect(iw==5*4*3*2)
|
||||
|
||||
'------------------
|
||||
' Locals
|
||||
'------------------
|
||||
pr.msg "Locals:"; pr.nl
|
||||
iw=123
|
||||
call lw1()
|
||||
call expect(iw==123*2)
|
||||
|
||||
iw=123
|
||||
call lb1()
|
||||
call expect(iw==123*2)
|
||||
|
||||
iw=123
|
||||
call lw2()
|
||||
call expect(iw==123*4)
|
||||
|
||||
iw=123
|
||||
call lb2()
|
||||
call expect(iw==123*4)
|
||||
|
||||
call lpw1()
|
||||
call expect(iw==1)
|
||||
|
||||
call lpb1()
|
||||
call expect(iw==1)
|
||||
|
||||
call gp1()
|
||||
call expect(iw==1)
|
||||
|
||||
'------------------
|
||||
' Consts
|
||||
'------------------
|
||||
pr.msg "Consts:"; pr.nl
|
||||
const cstsz=10
|
||||
word AAA[cstsz]={}
|
||||
byte iii=0
|
||||
word summ=0
|
||||
for iii=0:cstsz-1
|
||||
AAA[iii]=10
|
||||
endfor
|
||||
for iii=0:cstsz-1
|
||||
summ=summ+AAA[iii]
|
||||
endfor
|
||||
call expect(summ==cstsz*10)
|
||||
|
||||
'------------------
|
||||
call done()
|
||||
'------------------
|
||||
|
||||
end
|
||||
|
||||
'
|
||||
' Test subroutines
|
||||
'
|
||||
sub gv1()
|
||||
iw = 987; ' Set global word
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub gb1()
|
||||
ib = $ae; ' Set global byte
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub gwa1()
|
||||
warr[3] = 1234; ' Set global word array member
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub gba1()
|
||||
barr[7] = $34; ' Set global byte array member
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub pw1(word xx)
|
||||
iw = xx * 2
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub pb1(byte xx)
|
||||
iw = xx * 2
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub pw2(word xx, word yy)
|
||||
iw = xx * yy
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub pb2(byte xx, byte yy)
|
||||
iw = xx * yy
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub add(word a, word b, word sumaddr)
|
||||
*sumaddr=a+b
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub ppw1(word val, word addr)
|
||||
*addr=val
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub ppb1(byte val, word addr)
|
||||
^addr=val
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub c1()
|
||||
call c2()
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub c2()
|
||||
call c3()
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub c3()
|
||||
iw = 555
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub noret()
|
||||
iw = 9876
|
||||
endsub
|
||||
|
||||
sub sqr(word x)
|
||||
return x*x
|
||||
endsub
|
||||
|
||||
sub recurse1(word x, word addr)
|
||||
if x==0
|
||||
*addr=1
|
||||
else
|
||||
call recurse1(x-1,addr)
|
||||
*addr=*addr*x
|
||||
endif
|
||||
endsub
|
||||
|
||||
sub setwarray(word A[], word len)
|
||||
word i=0
|
||||
for i=0:len-1
|
||||
A[i] = i
|
||||
endfor
|
||||
endsub
|
||||
|
||||
sub sumwarray(word A[], word len)
|
||||
word i=0
|
||||
iw=0
|
||||
for i=0:len-1
|
||||
iw=iw+A[i]
|
||||
endfor
|
||||
endsub
|
||||
|
||||
sub setbarray(byte A[], word len)
|
||||
word i=0
|
||||
for i=0:len-1
|
||||
A[i] = i
|
||||
endfor
|
||||
endsub
|
||||
|
||||
sub sumbarray(byte A[], word len)
|
||||
word i=0
|
||||
iw=0
|
||||
for i=0:len-1
|
||||
iw=iw+A[i]
|
||||
endfor
|
||||
endsub
|
||||
|
||||
sub pbrfirstlevel(word XX[])
|
||||
call pbrsecondlevel(XX)
|
||||
endsub
|
||||
|
||||
sub pbrsecondlevel(word XX[])
|
||||
byte i=0
|
||||
for i=0:9
|
||||
XX[i]=123
|
||||
endfor
|
||||
endsub
|
||||
|
||||
sub wrapper()
|
||||
word xyz[10]={}
|
||||
call pbrfirstlevel(xyz)
|
||||
call expect(xyz[3]==123)
|
||||
endsub
|
||||
|
||||
sub recurse2(word x)
|
||||
if x==0
|
||||
return 1;
|
||||
else
|
||||
return recurse2(x-1)*x
|
||||
endif
|
||||
endsub
|
||||
|
||||
' Why does this not work, even though
|
||||
' recurse2() works fine??
|
||||
sub recurse3(word x)
|
||||
if x==0
|
||||
return 1;
|
||||
else
|
||||
return x*recurse3(x-1)
|
||||
endif
|
||||
endsub
|
||||
|
||||
sub lw1()
|
||||
word loc=2
|
||||
iw=iw*loc
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub lb1()
|
||||
byte loc=2
|
||||
iw=iw*loc
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub lw2()
|
||||
word loc=0
|
||||
loc=4
|
||||
iw=iw*loc
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub lb2()
|
||||
byte loc=0
|
||||
loc=4
|
||||
iw=iw*loc
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub lpw1()
|
||||
iw=0
|
||||
word xx=0
|
||||
word addr=&xx
|
||||
*addr=1234
|
||||
if xx==1234
|
||||
iw=1
|
||||
endif
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub lpb1()
|
||||
iw=0
|
||||
byte xx=0
|
||||
word addr=&xx
|
||||
^addr=123
|
||||
if xx==123
|
||||
iw=1
|
||||
endif
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub gp1()
|
||||
iw=0
|
||||
word addr=&iw
|
||||
*addr=5436
|
||||
if iw==5436
|
||||
iw=1
|
||||
endif
|
||||
return 0
|
||||
endsub
|
||||
|
||||
'
|
||||
' Utility subroutines
|
||||
'
|
||||
sub expect(byte b)
|
||||
pr.dec counter
|
||||
pr.msg ": "
|
||||
counter=counter+1
|
||||
if b
|
||||
pr.msg " Pass "
|
||||
else
|
||||
pr.msg " FAIL "
|
||||
fails=fails+1
|
||||
endif
|
||||
pr.nl
|
||||
return 0
|
||||
endsub
|
||||
|
||||
sub done()
|
||||
if fails==0
|
||||
pr.msg "*** ALL "; pr.dec counter-1; pr.msg " TESTS PASSED ***"; pr.nl
|
||||
else
|
||||
pr.msg "*** "; pr.dec fails; pr.ch '/'; pr.dec counter-1; pr.msg " TESTS FAILED ***"; pr.nl
|
||||
endif
|
||||
endsub
|
||||
|
Loading…
Reference in New Issue
Block a user