Updated for VDP 1.04

breakintoprogram · breakintoprogram · commit 3f9bff044761 · 2023-10-03T21:33:49.000+01:00
diff --git a/tests/circle_2.bas b/tests/circle_2.bas
@@ -3,5 +3,5 @@
    30 CLS
    40 GCOL 0,16+RND(64)
    50 MOVE RND(1280),RND(1024)
-   60 PLOT &94,RND(1280),RND(1024)
+   60 PLOT 149,RND(1280),RND(1024)
    70 GOTO 40
diff --git a/tests/cube.bas b/tests/cube.bas
@@ -4,70 +4,75 @@
    40 MODE 1
    50 PRINT "3D Cube Demo"
    60 PRINT
-   70 INPUT "SOLID (S) OR WIREFRAME (W)";F$: FILLED%=F$="S"
-   80 INPUT "MODE (0 TO 2)";M%
-  110 MODE M%
-  115 VDU 29,640;512;:OD=128
-  120 :
-  130 REM Initialise the data
-  140 READ CN%
-  150 DIM X%(CN%),Y%(CN%),Z%(CN%),A%(CN%),B%(CN%)
-  160 FOR I%=1 TO CN%: READ X%(I%),Y%(I%),Z%(I%):NEXT
-  170 READ TS%
-  180 DIM S%(TS%,5)
-  190 FOR I%=1 TO TS%: READ S%(I%,1),S%(I%,2),S%(I%,3),S%(I%,4),S%(I%,5):NEXT
-  200 REM Variables
-  210 THETA=0:PSI=0:PHI=0
-  220 XD=0:YD=0
-  230 SD=1024
-  240 REM Transform
-  250 FOR I%=1 TO CN%
-  260   REM Rotate
-  270   XX=X%(I%):YY=Y%(I%):ZZ=Z%(I%)
-  280   Y=YY*COS(PHI/180*PI)-ZZ*SIN(PHI/180*PI)
-  290   ZZ=YY*SIN(PHI/180*PI)+ZZ*COS(PHI/180*PI)
-  300   X=XX*COS(THETA/180*PI)-ZZ*SIN(THETA/180*PI)
-  310   ZZ=XX*SIN(THETA/180*PI)+ZZ*COS(THETA/180*PI)
-  320   XX=X*COS(PSI/180*PI)-Y*SIN(PSI/180*PI)
-  330   YY=X*SIN(PSI/180*PI)+Y*COS(PSI/180*PI)
-  340   REM Transform
-  350   XX=XX+XD:YY=YY+YD
-  360   REM Perspective
-  370   A%(I%)=XX*SD/(OD-ZZ)
-  380   B%(I%)=YY*SD/(OD-ZZ)
-  390 NEXT
-  400 REM Draw
-  410 CLS
-  415 I%=RND(-55)
-  420 FOR I%=1 TO TS%
-  425   GCOL 0,S%(I%,5)
-  430   C1%=S%(I%,1):C2%=S%(I%,2):C3%=S%(I%,3):C4%=S%(I%,4)
-  440   X1=A%(C1%):X2=A%(C2%):X3=A%(C3%):X4=A%(C4%)
-  450   Y1=B%(C1%):Y2=B%(C2%):Y3=B%(C3%):Y4=B%(C4%)
-  460   IF X1*(Y2-Y3)+X2*(Y3-Y1)+X3*(Y1-Y2) > 0 THEN GOTO 530
-  480   IF FILLED%=0 THEN GOTO 520
-  490   MOVE X1,Y1:MOVE X2,Y2:PLOT 85,X3,Y3
-  500   MOVE X3,Y3:MOVE X4,Y4:PLOT 85,X1,Y1
-  510   GOTO 530
-  520   MOVE X1,Y1:PLOT 5,X2,Y2:PLOT 5,X3,Y3:PLOT 5,X4,Y4:PLOT 5,X1,Y1
-  530 NEXT
-  540 PHI=PHI+4
-  550 THETA=THETA-1
-  560 GOTO 250
-  570 REM DATA
-  580 DATA 8
-  590 DATA -20,20,20
-  600 DATA 20,20,20
-  610 DATA -20,-20,20
-  620 DATA 20,-20,20
-  630 DATA -20,20,-20
-  640 DATA 20,20,-20
-  650 DATA -20,-20,-20
-  660 DATA 20,-20,-20
-  670 DATA 6
-  680 DATA 1,2,4,3,9
-  690 DATA 7,8,6,5,10
-  700 DATA 2,6,8,4,11
-  710 DATA 3,7,5,1,12
-  720 DATA 3,4,8,7,13
-  730 DATA 1,5,6,2,14
+   70 PRINT "Valid video modes:"
+   80 PRINT "0-6, 8-18, 129, 130, 132-134, 136-143"
+   90 PRINT "Modes greater than 128 are double-buffered"
+  100 PRINT
+  110 INPUT "SOLID (S) OR WIREFRAME (W)";F$: FILLED%=F$="S"
+  120 INPUT "MODE";M%
+  130 MODE M%
+  140 VDU 29,640;512;:OD=128
+  150 :
+  160 REM Initialise the data
+  170 READ CN%
+  180 DIM X%(CN%),Y%(CN%),Z%(CN%),A%(CN%),B%(CN%)
+  190 FOR I%=1 TO CN%: READ X%(I%),Y%(I%),Z%(I%):NEXT
+  200 READ TS%
+  210 DIM S%(TS%,5)
+  220 FOR I%=1 TO TS%: READ S%(I%,1),S%(I%,2),S%(I%,3),S%(I%,4),S%(I%,5):NEXT
+  230 REM Variables
+  240 THETA=0:PSI=0:PHI=0
+  250 XD=0:YD=0
+  260 SD=1024
+  270 REM Transform
+  280 FOR I%=1 TO CN%
+  290   REM Rotate
+  300   XX=X%(I%):YY=Y%(I%):ZZ=Z%(I%)
+  310   Y=YY*COS(PHI/180*PI)-ZZ*SIN(PHI/180*PI)
+  320   ZZ=YY*SIN(PHI/180*PI)+ZZ*COS(PHI/180*PI)
+  330   X=XX*COS(THETA/180*PI)-ZZ*SIN(THETA/180*PI)
+  340   ZZ=XX*SIN(THETA/180*PI)+ZZ*COS(THETA/180*PI)
+  350   XX=X*COS(PSI/180*PI)-Y*SIN(PSI/180*PI)
+  360   YY=X*SIN(PSI/180*PI)+Y*COS(PSI/180*PI)
+  370   REM Transform
+  380   XX=XX+XD:YY=YY+YD
+  390   REM Perspective
+  400   A%(I%)=XX*SD/(OD-ZZ)
+  410   B%(I%)=YY*SD/(OD-ZZ)
+  420 NEXT
+  430 REM Draw
+  440 CLS
+  450 I%=RND(-55)
+  460 FOR I%=1 TO TS%
+  470   GCOL 0,S%(I%,5)
+  480   C1%=S%(I%,1):C2%=S%(I%,2):C3%=S%(I%,3):C4%=S%(I%,4)
+  490   X1=A%(C1%):X2=A%(C2%):X3=A%(C3%):X4=A%(C4%)
+  500   Y1=B%(C1%):Y2=B%(C2%):Y3=B%(C3%):Y4=B%(C4%)
+  510   IF X1*(Y2-Y3)+X2*(Y3-Y1)+X3*(Y1-Y2) > 0 THEN GOTO 570
+  520   IF FILLED%=0 THEN GOTO 560
+  530   MOVE X1,Y1:MOVE X2,Y2:PLOT 85,X3,Y3
+  540   MOVE X3,Y3:MOVE X4,Y4:PLOT 85,X1,Y1
+  550   GOTO 570
+  560   MOVE X1,Y1:PLOT 5,X2,Y2:PLOT 5,X3,Y3:PLOT 5,X4,Y4:PLOT 5,X1,Y1
+  570 NEXT
+  580 PHI=PHI+4
+  590 THETA=THETA-1
+  600 VDU 23,0,&C3
+  610 GOTO 280
+  620 REM DATA
+  630 DATA 8
+  640 DATA -20,20,20
+  650 DATA 20,20,20
+  660 DATA -20,-20,20
+  670 DATA 20,-20,20
+  680 DATA -20,20,-20
+  690 DATA 20,20,-20
+  700 DATA -20,-20,-20
+  710 DATA 20,-20,-20
+  720 DATA 6
+  730 DATA 1,2,4,3,9
+  740 DATA 7,8,6,5,10
+  750 DATA 2,6,8,4,11
+  760 DATA 3,7,5,1,12
+  770 DATA 3,4,8,7,13
+  780 DATA 1,5,6,2,14
diff --git a/tests/fireworks.bas b/tests/fireworks.bas
@@ -1,6 +1,6 @@
    10 REM Palette Animation Example
    20 :
-   30 MODE 1
+   30 MODE 0
    40 C=1:Y=-1
    50 FOR I=0 TO 2000
    60   IF Y<0 X=640:Y=10:VX=COS(RND(1)*PI)*9:VY=20+RND(1)*30:MOVE X,Y
diff --git a/tests/keyboard_3.bas b/tests/keyboard_3.bas
@@ -0,0 +1,7 @@
+   10 CLS
+   20 PRINT TAB(0,0);
+   30 PRINT "UP ";INKEY(-58);" "
+   40 PRINT "DOWN ";INKEY(-42);" "
+   50 PRINT "LEFT ";INKEY(-26);" "
+   60 PRINT "RIGHT ";INKEY(-122);" "
+   70 GOTO 20
diff --git a/tests/life.bas b/tests/life.bas
@@ -0,0 +1,53 @@
+   10 REM Conway's Game of Life
+   20 :
+   30 ON ERROR GOTO 510
+   40 W%=38
+   50 H%=26
+   60 DIM L%(W%,H%), N%(W%,H%)
+   70 MODE 8
+   80 VDU 23,1,0
+   90 FOR I%=1 TO W%
+  100   FOR J%=1 TO H%
+  110     IF RND(1)>=.7 N%(I%,J%)=1 ELSE N%(I%,J%)=0
+  120   NEXT
+  130 NEXT
+  140 :
+  150 COLOUR 13
+  160 FOR I%=0 TO W%+1
+  170   PRINT TAB(I%,0);"+"
+  180   PRINT TAB(I%,H%+1);"+"
+  190 NEXT
+  200 FOR I%=0 TO H%+1
+  210   PRINT TAB(0,I%);"+"
+  220   PRINT TAB(W%+1,I%);"+"
+  230 NEXT
+  240 G%=0
+  250 COLOUR 14
+  260 PRINT TAB(0,H%+3);"Generation: ";G%;
+  270 COLOUR 15
+  280 FOR J%=1 TO H%
+  290   PRINT TAB(1,J%);
+  300   FOR I%=1 TO W%
+  310     C%=N%(I%,J%): L%(I%,J%)=C%
+  320     IF C% VDU 42 ELSE VDU 32
+  330   NEXT
+  340 NEXT
+  350 FOR I%=1 TO W%
+  360   FOR J%=1 TO H%
+  370     C%=0
+  380     FOR K%=I%-1 TO I%+1
+  390       IF K%=0 OR K%>W% THEN 440
+  400       FOR M%=J%-1 TO J%+1
+  410         IF M%=0 OR M%>H% OR (K%=I% AND M%=J%) GOTO 430
+  420         C%=C%+L%(K%,M%)
+  430       NEXT
+  440     NEXT
+  450     IF C%=2 THEN N%(I%,J%)=L%(I%,J%) ELSE N%(I%,J%)=-(C%=3)
+  460   NEXT
+  470 NEXT
+  480 G%=G%+1
+  490 GOTO 250
+  500 :
+  510 ON ERROR OFF
+  520 VDU 23,1,1
+  530 PRINT TAB(0,0);
diff --git a/tests/mandlebrot_1.bas b/tests/mandlebrot_1.bas
@@ -1,7 +1,7 @@
    10 REM PROGRAM TO DRAW MANDLEBROT SET
    20 REM P.MAINWARING, MARCH 19TH 1990
    30 :
-   40 MODE 2
+   40 MODE 8
    50 ITERS=32
    60 SCALE=1
    70 XRANGE=-2.5
@@ -15,7 +15,7 @@
   150 DATA 0,0,1,1,0,1,1,0
   160 :
   170 XSTP=1280/320
-  180 YSTP=1024/200
+  180 YSTP=1024/240
   190 COLS=64
   200 MAXX=1280
   210 MAXY=1024
@@ -37,7 +37,7 @@
   370         IT=IT+1
   380       UNTIL IT=ITERS OR ZM>=4
   390       C%=COLS-1-INT(IT/(ITERS/(COLS-1)))
-  430       GCOL 0,C%+16
+  430       GCOL 0,C%
   440       PLOT 69,K%,J%
   450     NEXT
   460   NEXT
diff --git a/tests/palette_1.bas b/tests/palette_1.bas
@@ -1,6 +1,6 @@
    10 REM Palette Test
    20 :
-   30 MODE 2
+   30 MODE 8
    40 FOR A%=128 TO 143
    50   COLOUR A%
    60   PRINT "  ";
diff --git a/tests/scroll_1.bas b/tests/scroll_1.bas
@@ -1,9 +1,9 @@
    10 REM Scrolling Stars Demo
    15 :
-   20 MODE 2
+   20 MODE 8
    30 VDU 23,1,0
    40 *FX 19
    50 GCOL 0,RND(16)
-   60 PLOT &40,1279,RND(1024)
+   60 PLOT 69,1279,RND(1024)
    70 VDU 23,7,0,1,1
    80 GOTO 40
diff --git a/tests/scroll_2.bas b/tests/scroll_2.bas
@@ -1,13 +1,13 @@
    10 REM Scramble
    20 :
-   30 MODE 2
+   30 MODE 8
    40 VDU 23,1,0
    50 LET Y%=512
    60 *FX 19
    70 GCOL 0,5
    80 DRAW 1279,0,1279,Y%
    90 GCOL 0,15
-  100 PLOT &40,1279,Y%
+  100 PLOT 69,1279,Y%
   110 VDU 23,7,0,1,1
   120 Y%=Y%+4*(RND(3)-2)
   130 GOTO 60
diff --git a/tests/shadows.bas b/tests/shadows.bas
diff --git a/tests/sprites_1.bas b/tests/sprites_1.bas
@@ -1,6 +1,6 @@
    10 REM Sprite Demo
    20 :
-   30 MODE 2
+   30 MODE 8
    40 SW%=320
    50 SH%=200
    60 C%=16
diff --git a/tests/sprites_2.bas b/tests/sprites_2.bas
@@ -1,6 +1,6 @@
    10 REM Sprite Demo
    20 :
-   30 MODE 2
+   30 MODE 8
    40 SW%=320
    50 SH%=200
    60 C%=16
@@ -12,7 +12,7 @@
   120 VDU 23,27,1,W%;H%;
   130 FOR I%=1 TO W%*H%
   140   READ B%
-  150   VDU B%,B%,B%,B%
+  150   VDU 255,B%,B%,B%
   160 NEXT
   170 :
   180 REM Set up some sprites
diff --git a/tests/sprites_3.bas b/tests/sprites_3.bas
@@ -1,6 +1,6 @@
    10 REM Sprite Demo
    20 :
-   30 MODE 1
+   30 MODE 0
    40 SW%=320
    50 SH%=200
    60 C%=64
@@ -81,7 +81,7 @@
   810   ]
   820 NEXT
   830 :
-  840 MODE 2
+  840 MODE 8
   850 :
   860 REM Create a simple bitmap
   870 :
diff --git a/tests/sprites_4.bas b/tests/sprites_4.bas
@@ -1,6 +1,6 @@
    10 REM Sprite Demo
    20 :
-   30 MODE 1
+   30 MODE 0
    40 SW%=320
    50 SH%=200
    60 C%=32
@@ -93,7 +93,7 @@
   930 PROCloadSprite("../resources/pacman1.rgb",0,16,16)
   940 PROCloadSprite("../resources/pacman2.rgb",1,16,16)
   950 :
-  960 MODE 2
+  960 MODE 8
   970 :
   980 REM Set up some sprites
   990 :
diff --git a/tests/sprites_5.bas b/tests/sprites_5.bas
@@ -1,6 +1,6 @@
    10 REM Sprite Demo
    20 :
-   30 MODE 1
+   30 MODE 0
    40 SW%=320
    50 SH%=200
    60 C%=32
@@ -93,7 +93,7 @@
   930 PROCloadSprite("../resources/pacman1.rgb",0,16,16)
   940 PROCloadSprite("../resources/pacman2.rgb",1,16,16)
   950 :
-  960 MODE 2
+  960 MODE 8
   970 :
   980 REM Set up some sprites
   990 :
