C02/x16/testvera.c02

/************************************
 * TESTVERA - Test All Vera Modules *
 ************************************/
 
//Specify System Header using -H option
#include <stddef.h02>
#include <stdlib.h02>
#include <intlib.h02>
#include <stdio.h02>
#include <stdiox.h02>
#include <memory.h02>
#include <nybble.h02>
#include "include/veramem.h02"  //Vera Memory Access
#include "include/veradsp.h02"  //Vera Display Controller
#include "include/veraclr.h02"  //Vera Color Palette
#include "include/veralyr.h02"  //Vera Layer Control
#include "include/veraspr.h02"  //Vera Sprites
#include "include/vera.h02"

const char abcdef = {1,2,3,4,5,6};
char buffer[255];       //Buffer for getmem

char d,e,f,i,j,k;       //Index Variables
char b,h,l,m,n,p,w;     //Temporary Variables
char bank,msb,lsb;      //Vera Memory Address
int  addr,bytes,size;   //16-bit Address and Sizes
int  height,width;      //16-bit Height and Width Value

char hscale,vscale;     //Video Scaling
char hrzvrt[5];         //Horizontal and Vertical Register Contents
char index;             //Color Palette Index
char mode,mono,field;   //Video Output Mode, Monochrome Flag, Current Field
char red,green,blue;    //Color Components
char enabld;            //Layer Enabled

int color,colour;
int hstart,hstop;       //Horizontal Start and Stop
int vstart,vstop;       //Vertical Start and Stop
int irqlin;             //IRQ Line#

char spenbl;            //Sprite Enabled
char spmode;            //Sprite Mode (Bits Per Pixel)
int  spaddr;            //Sprite Attributes Address
int  spsize;            //Sprite Data Size
struct sprite spattr;   //Sprite Attributes (Read)
struct sprite spattw;   //Sprite Attributes (Write)

/* Layer 0/1 */

const char msizel = {32,64,128,0};
const char msizeh = { 0, 0,  0,1};
const char tsizel = {8,16};

char layer;             //Layer Number
char layer0[9];         //Layer 0 Register Contents
char layer1[9];         //Layer 1 Register Contents
char tsize;             //Tile Size in Pixels
int msize;              //Map Size in Pixeks
int mbase0,mbase1;      //Map Base, Layer 0 and 1
int tbase0,tbase1;      //Tile Base, Layer 0 and 1
int mbaddr,tbaddr;      //Map and Tile Base Address
int hscrl0,hscrl1;      //Horizontal Scroll, Layer 0 and 1
int vscrl0,vscrl1;      //Vertical Scroll, Layer 0 and 1


char aa,xx,yy;          //Functions Parameters/Variables

void failed() {
  putln("  FAILED");
}

void passed() {
  putln("  PASSED");
  //newlin();
}

void padint(aa,yy,xx) {
  if (xx&96) putc(aa); 
  if (yy < 4) putc(aa);
}

void prtadr(aa,yy,xx) {
  putc('$'); prhex(aa); prbyte(yy); prbyte(xx);
}

void prtflg(aa,yy,xx) {
  if (aa) setdst("TRUE"); else setdst("FALSE");
  printf(aa,yy,xx);
}

void prtreg(aa,yy,xx) {
  printf(aa,"(%d,"); printf(yy,"%d,"); printf(xx,"%d) ");
}

void prtrgb(aa,yy,xx) {
  prbyte(aa); putchr(',');
  prbyte(yy); putchr(',');
  prbyte(xx); putspc();
}

void prtscl() {
  printf(hscale, "HSCALE=%h, ");
  printf(vscale, "VSCALE=%h%n");  
}

/*Print Sprite Attributes */
void prtspr() {
  printf(setdst(spattr.addr),"ADR=$%w, ");
  printf(setdst(spattr.horz),"HRZ=%i, ");
  printf(setdst(spattr.vert),"VRT=%i, ");
  printf(spattr.ctrl,"CTL=$%h, ");
  printf(spattr.size,"SIZ=$%h%n");
}

void prttmp() {
  printf(temp0, "TEMP0=$%h%n");
  printf(temp1, "TEMP1=$%h%n");
  printf(temp2, "TEMP2=$%h%n");
  printf(temp3, "TEMP3=$%h%n");
}

void prtvid() {
  select (mode) {
      case 0: puts("DISABLED");
      case 1: puts("VGA");
      case 2: puts("NTSC");
      case 3: puts("RGB");
      default: puts("UNDEFINED");
  }
  if (mono) puts(" MONOCHROME"); else puts(" COLOR");
  puts(", ");
  if (field) puts("ODD"); else puts("EVEN");
  putln(" FIELD");
}

int toint(.,yy,xx) {}

void xerror() {
  putln("  ERROR ENCOUNTERED");
  goto exit;
}

main:
  newlin();



  puts("TESTING GETMEM() AND SETMEM()");
  setadr($20,&0); setmem(@abcdef,&abcdef);
  setadr($20,&0); getmem(@abcdef,&buffer);
  setdst(&abcdef); if (memcmp(@abcdef,&buffer)) xerror();
  passed();

  puts("TESTING GETVID() AND SETVID()");
  for (i=0;i<4;i++) {
    for (j=1;j:+;j--) {
      //inline $ff;
      setvid(i,j);
      mode,mono,field = getvid();
      //prtvid();
      if (mode<>i or mono&j<>j) xerror();
    }
  }
  passed();
 
  puts("TESTING GETBDR() AND SETBDR()");
  i=0; do {
    setbdr(i);
    index = getbdr();
    if (index<>i) xerror();
    //printf(index, "BORDER=%h%n");
    i++;
  } while(i);
  passed();

  puts("TESTING GETSCL() AND SETSCL()");
  i=1; do {
    j=1;
    do {
      setscl(i,j); hscale,vscale = getscl();
      if (hscale<>i or vscale<>j) xerror("ERROR IN GETSCL()/SETSCL()");
      j<<;
    } while (j);
    i<<;
  } while (i);
  passed();

  //putln("SAVING START AND STOP REGISTERS");
  setadr($1F, &$0004); getmem(5, &hrzvrt);
  //for (i=0;i<5;i++) printf(hrzvrt[i], "%h "); newlin();
  
  puts("TESTING GETHSR() AND SETHSR()");
  sethsr(&$024C); 
  hstart = gethsr(); 
  //setdst(hstart);printf("HSTART=%w%n");
  if (>hstart<>$02 or <hstart<>$4C) xerror(); else passed();

  puts("TESTING GETHSP() AND SETHSP()");
  sethsp(&$025D); hstop = gethsp(); 
  //setdst(hstop);printf("HSTOP=%w%n");
  if (>hstop<>$02 or <hstop<>$5D) xerror(); else passed();

  puts("TESTING GETVSR() AND SETVSR()");
  setvsr(&$016E); vstart = getvsr(); 
  //setdst(vstart);printf("VSTART=%w%n");
  if (>vstart<>$01 or <vstart<>$6E) xerror(); else passed();

  puts("TESTING GETVSP() AND SETVSP()");
  setvsp(&$017F); vstop = getvsp(); 
  //setdst(vstop);printf("VSTOP=%w%n");
  if (>vstop<>$01 or <vstop<>$7F) xerror(); else passed();

  //putln("RESTORING START AND STOP REGISTERS");
  setadr($1F, &$0004); setmem(5, &hrzvrt);

  puts("TESTING GETIRL() AND SETIRL()");
  for (i=0;i<2;i++) {
    j=0;
    do {
      setiql(0,i,j);
      irqlin = getiql();
      //setdst(); printf("IRQ LINE=%w%n");
      if (>irqlin<>i or <irqlin<>j) xerror();
      j++;
    } while (j);
  }
  passed();
  
  newlin();
  
  /*************************************************************************/

  puts("TESTING RGBCLR() AND CLRRGB()");
  for (red=7;red<255;red=red+8) {
    for (green=7;green<255;green=green+8) {
      for (blue=7;blue<255;blue=blue+8) {
        color = rgbclr(red,green,blue);
        i,j,k = clrrgb(color);
        if (red&$f0<>i or green&$f0<>j or blue&$f0<>k) {
          prtrgb(red,green,blue); 
          putwrd(color); putspc();
          prtrgb(i,j,k); newlin();
          xerror();
        }
      }
    }
  }
  passed();

  puts("TESTING GETCLR() AND SETCLR()");
  for (i=16; i<32; i++) {
    //puthex(i); putspc();
    color = getclr(i);
    //putwrd(color); putspc();
    if (i&15<>>color or nybdup(i)<><color) xerror();
    //if (i&7==7) newlin();
  }
  //passed();
  
  //puts("TESTING SETCLR()");
  for (i=128; i<160; i++) {
    //puthex(i); putspc();
    red = i; green = i + 32; blue = i + 64;
    //prhex(red); prhex(green); prhex(blue); putspc(); putspc();
    color = rgbclr(red,green,blue);
    setclr(i,color);
    colour = getclr(i);
    //putwrd(colour); putspc();
    if (<colour<><color or >colour<>>color) xerror();
    //if (i&7==7) newlin();
  }
  passed();

  puts("TESTING GETRGB() AND SETRGB()");
  for (l=128; l<160; l++) {
    red = l; green = l + 32; blue = l + 64;
    setidx(i); setrgb(red,green,blue);
    setidx(l); i,j,k = getrgb();
    if (red&$f0<>i or green&$f0<>j or blue&$f0<>k) {
      puthex(l); putspc();
      prtrgb(red,green,blue); 
      putwrd(color); putspc();
      prtrgb(i,j,k); newlin();
      xerror();
    }
  }
  passed();
  
  newlin();

  /*************************************************************************/

  //putln("SAVING LAYER REGISTERS");
  setadr($1F,&$2000); getmem(@layer0,&layer0);
  setadr($1F,&$3000); getmem(@layer1,&layer1);

  printf("TESTING GETENB() AND SETENB()");
  setenb(0,$00); if (getenb(0)<>$00) xerror(); 
  setenb(0,$FF); if (getenb(0)<>$FF) xerror(); 
  setenb(1,$00); if (getenb(1)<>$00) xerror(); 
  setenb(1,$FF); if (getenb(1)<>$FF) xerror(); 
  passed();

  printf("TESTING GETMOD() AND SETMOD()");
  for (i=0;i<2;i++) {for (j=0;j<8;j++) {
      setmod(i,j); if (getmod(i)<>j) goto reslyr; //xerror();
  } }
  passed();

  printf("TESTING GETMSZ() AND SETMSZ()");
  for (i=0;i<2;i++) {for (j=0;j<4;j++) {for (k=0;k<4;k++) {
    //printf(j,"%nJ=%h, "); printf(k,"K=%h");
    setmsz(i,j,k); w, h = getmsz(i);
    //printf(w," WIDTH=%h, "); printf(h,"HEIGHT=%h");
    if (w<>j or h<>k) xerror();
  }}}
  passed();

  printf("TESTING GETTSZ() AND SETTSZ()");
  for (i=0;i<2;i++) {for (j=0;j<2;j++) {for (k=0;k<2;k++) {
    //printf(j,"%nJ=%h, "); printf(k,"K=%h");
    settsz(i,j,k); w, h = gettsz(i);
    //printf(w," WIDTH=%h, "); printf(h,"HEIGHT=%h");
    if (w<>j or h<>k) xerror();
  }}}
  passed();

  printf("TESTING MAPSIZ() AND TILSIZ()");
  for (i=0; i<@msizel; i++) {
    msize = mapsiz(i); 
    //printf(i,"%nMAP SIZE %h = "); setdst(msize); printf("$%w PIXELS");
    if (<msize<>msizel[i] or >msize<>msizeh[i]) xerror();
  }
  for (i=0; i<@tsizel; i++) {
    tsize = tilsiz(i);
    //printf(i,"%nTILE SIZE %h = "); printf(tsize, "$%h PIXELS");
    if (tsize<>tsizel[i]) xerror();
  }
  passed();

  printf("TESTING GETMBS() AND SETMBS()");
  setmbs(0,&$1234); mbase0 = getmbs(0);
  setmbs(1,&$5678); mbase1 = getmbs(1);
  //setdst(mbase0); printf("%nMBASE0=$%w, "); setdst(mbase1); printf("MBASE1=$%w%n");
  if (>mbase0<>$12 or <mbase0<>$34) xerror();  
  if (>mbase1<>$56 or <mbase1<>$78) xerror();  
  passed();

  printf("TESTING GETTBS() AND SETTBS()");
  settbs(0,&$90AB); tbase0 = gettbs(0);
  settbs(1,&$CDEF); tbase1 = gettbs(1);
  //setdst(tbase0); printf("%nTBASE0=$%w, "); setdst(tbase1); printf("TBASE1=$%w%n");
  if (>tbase0<>$90 or <tbase0<>$AB) xerror();  
  if (>tbase1<>$CD or <tbase1<>$EF) xerror();  
  passed();

  printf("TESTING GETMBA() AND GETTBA()");
  i,j,k = getmba(0); if (i<>$00 or j<>$48 or k<>$D0) xerror();
  i,j,k = getmba(1); if (i<>$01 or j<>$59 or k<>$E0) xerror();
  i,j,k = gettba(0); if (i<>$02 or j<>$42 or k<>$AC) xerror();
  i,j,k = gettba(1); if (i<>$03 or j<>$37 or k<>$BC) xerror();
  passed();
    
  printf("TESTING GETHSC() AND SETHSC()");
  sethsc(0,&$1357); hscrl0 = gethsc(0);
  sethsc(1,&$2468); hscrl1 = gethsc(1);
  //setdst(hscrl0); printf("%nHSCRL0=$%w, "); setdst(hscrl1); printf("HSCRL1=$%w%n");
  if (>hscrl0<>$13 or <hscrl0<>$57) xerror();  
  if (>hscrl1<>$24 or <hscrl1<>$68) xerror();  
  passed();

  printf("TESTING GETVSC() AND SETVSC()");
  setvsc(0,&$9BDF); vscrl0 = getvsc(0);
  setvsc(1,&$0ACE); vscrl1 = getvsc(1);
  //setdst(vscrl0); printf("%nVSCRL0=$%w, "); setdst(hscrl1); printf("VSCRL1=$%w%n");
  if (>vscrl0<>$9B or <vscrl0<>$DF) xerror();  
  if (>vscrl1<>$0A or <vscrl1<>$CE) xerror();  
  passed();

  printf("TESTING GETBPO() AND SETBPO()");
  i = 0; do {
    setbpo(0,i); if (getbpo(0)<>i) xerror();
    setbpo(1,i); if (getbpo(1)<>i) xerror();
    i = i + 16;
  } while (i);
  passed();

  reslyr:
  setadr($1F, &$2000); setmem(@layer0, &layer0);
  setadr($1F, &$3000); setmem(@layer1, &layer1);

  newlin();
  
  /*************************************************************************/

  printf("TESTING GETSPE() AND SETSPE()");
  setspe(#FALSE); if (getspe()) xerror();
  setspe(#TRUE); if (!getspe()) xerror();
  passed();

  printf("TESTING GETSPO() AND SETSPO()");
  addr = &$5000;
  for (i=0; i<#MAXSPR;i++) { 
    for (j=0;j<8;j++) {
      spaddr = getspo(i,j);
      //printf(i,"%nSPRITE %r "); printf(j,"OFFSET %d ADDRESS=$"); putwrd(spaddr);
      if (<spaddr <> <addr or >spaddr <> >addr) xerror(); 
      if (setspo(i,j)<>8) xerror(); //Returns number of attribute bytes per sprite
      b,m,l = getadr();
      //puts(", $"); putexh(b,m,l);
      if (b <> $1F or l <> <addr or m <> >addr) xerror();       
      addr++;
    }
  }
  passed();

  printf("TESTING GETSPR() AND SETSPR()");
  bank=$1f;msb=$50; lsb=$00;
  for (i=0; i<#MAXSPR;i++) { 
    lsb=lsb+8; if (!lsb) msb++;
    /* Set Sprite Attributes */
    spattw[0]=i^$FF; spattw[1]=i|$80; //Sprite Address & Mode
    spattw[2]=i|$80; spattw[3]=0; spattw.horz<<; spattw.horz<<;
    spattw[4]=i^$FF; spattw[5]=0; spattw.vert<<; spattw.vert<<;
    spattw[6]=(i&1) ? $80|i : i;//Sprite Control
    spattw[7]=(i&1) ? i : $80|i; //Sprite Size
    l = setspr(i,&spattw); if (l<>8) xerror(); 
    b,m,l = getadr(); if (b<>bank or m<>msb or l<>lsb) xerror();
    /* Get Sprite Attributes */
    l = getspr(i,&spattr); if (l<>8) xerror(); 
    b,m,l = getadr(); if (b<>bank or m<>msb or l<>lsb) xerror();
    //printf(i, "SPRITE %r ATTRS: "); prtspr();
    for (j=0; j<@spattr; j++) {if (spattr[j]<>spattw[j]) xerror();}
    /* Clear Sprite Attributes */
    clrspr(i); b,m,l = getadr(); if (b<>bank or m<>msb or l<>lsb) xerror();
    getspr(i, &spattr); b,m,l = getadr(); if (b<>bank or m<>msb or l<>lsb) xerror();
    for (j=0; j<@spattr; j++) {if (spattr[j]) xerror();}
  }
  passed();

  printf("TESTING GETSPD() AND SETSPD()");
  spaddr=&$800; //Sprite Address Register Value
  bank=1; msb=0; lsb=0; //Sprite Data Address (spaddr<<5)
  for (i=0; i<#MAXSPR; i++) {
    //printf(i,"%nSPRITE %r ");
    setspg(i,1,$80); //Set Bit 7 of Register 1 (Mode)
    setspd(i,spaddr); 
    //printf(getspg(i,1),"REG=$%h"); printf(getspg(i,0),"%h "); 
    if (!getspg(i,1)&$80) xerror(); //Check Bit 7 of Register 1
    addr = getspd(i);
    //printf(setdst(addr),"ADDRESS=$%w");
    if (<addr <> <spaddr or >addr <> >spaddr) xerror();
    b,m,l = getspa(i);
    //printf(setdst(b,m,l)," ($%g%w)");
    if (b<>bank or m<>msb or l<>lsb) xerror();
    spaddr++;
    lsb = lsb + $20; if (!lsb) msb++;
  }
  passed();

  printf("TESTING SETSPB() AND GETSPB()");
  for (i=0; i<#MAXSPR; i++) {
    //printf(i, "%nSPRITE %r ");
    k=127-i; setspg(i,1,k); //Set Bits 0-6 of Register
    for (j=1; j:+; j--) {
      setspb(i,j); 
      spmode = getspb(i);
      //printf(spmode,"MODE=%d ");
      //printf(getspg(i,1),"REG=$%h ");
      if (spmode<>j) xerror();
    }
    if (getspg(i,1)<>k) xerror(); //Check Bits 0-6 of Register
  }
  passed();

  printf("TESTING GETSPX() AND SETSPX()");  
  for (i=0; i<#MAXSPR; i++) {
    //printf(i, "%nSPRITE %r ");
    lsb = i&3; msb = i+64;
    setspx(i, msb, lsb); l = getspg(i,2); m = getspg(i,3);
    //printf(setdst(.,m,l),"REG=$%w ");
   if (l<>lsb or m<>msb) xerror();
    n,m,l = getspx(i);
    //printf(setdst(.,m,l),"X=%i ");
    if (m<>msb or l<>lsb) xerror();
  }
  passed();

  printf("TESTING GETSPY() AND SETSPY()");  
  for (i=0; i<#MAXSPR; i++) {
    //printf(i, "%nSPRITE %r ");
    lsb = i&3^3; msb = 192-i;
    setspy(i, msb, lsb); l = getspg(i,4); m = getspg(i,5);
    //printf(setdst(.,m,l),"REG=$%w ");
    if (l<>lsb or m<>msb) xerror();
    n,m,l = getspy(i);
    //printf(setdst(.,m,l),"Y=%i ");
    if (m<>msb or l<>lsb) xerror();
  }
  passed();

  printf("TESTING GETSPF() AND SETSPF()");  
  for (i=0; i<#MAXSPR; i++) {
    //printf(i, "%nSPRITE %r ");
    setspn(i,$ff); //Set All Bits in Control Register
    for (j=1; j:+; j--) { //1 to 0
      k = j-1; //#FALSE then #TRUE 
      setspf(i,k); 
      //printf(getspn(i),"REG=$%h ");
      n = getspf(i);
      //prtflg(n,"HFLIP=$%h (%s) ");
      if (n<>k) xerror();
    }
    if (getspn(i)<>$ff) xerror();
  }
  passed();

  printf("TESTING GETSPV() AND SETSPV()");  
  for (i=0; i<#MAXSPR; i++) {
    //printf(i, "%nSPRITE %r ");
    setspn(i,$ff); //Set All Bits in Control Register
    for (j=1; j:+; j--) { //1 to 0
      k = j-1; //#FALSE then #TRUE 
      setspv(i,k); 
      //printf(getspn(i),"REG=$%h ");
      n = getspv(i);
      //prtflg(n,"HFLIP=$%h (%s) ");
      if (n<>k) xerror();
    }
    if (getspn(i)<>$ff) xerror();
  }
  passed();

  printf("TESTING GETSPZ() AND SETSPZ()");  
  for (i=0; i<#MAXSPR; i++) {
    //printf(i, "%nSPRITE %r ");
    setspn(i,$ff); //Set All Bits in Control Register
    for (j=0; j<4; j++) {
      setspz(i,j); 
      //printf(getspn(i),"REG=$%h ");
      n = getspz(i);
      //printf(n,"ZDEPTH=%d ");
      if (n<>j) xerror();
    }
    if (getspn(i)<>$ff) xerror();
  }
  passed();

  printf("TESTING GETSPM() AND SETSPM()");  
  for (i=0; i<#MAXSPR; i++) {
    //printf(i, "%n%r ");
    setspn(i,$ff); //Set All Bits in Control Register
    for (j=0; j<16; j++) {
      setspm(i,j); 
      //printf(getspn(i),"%h:");
      n = getspm(i);
      //printf(n,"%g ");
      if (n<>j) xerror();
    }
    if (getspn(i)<>$ff) xerror();
  }
  passed();

  printf("TESTING GETSPP() AND SETSPP()");  
  for (i=0; i<#MAXSPR; i++) {
    //printf(i, "%n%r ");
    setsps(i,$ff); //Set All Bits in Control Register
    for (j=0; j<16; j++) {
      setspp(i,j); 
      //printf(getsps(i),"%h:");
      n = getspp(i);
      //printf(n,"%g ");
      if (n<>j) xerror();
    }
    if (getsps(i)<>$ff) xerror();
  }
  passed();

  printf("TESTING GETSPH() AND SETSPH()");  
  for (i=0; i<#MAXSPR; i++) {
    //printf(i, "%nSPRITE %r HEIGHT ");
    setsps(i,$ff); //Set All Bits in Control Register
    for (j=0; j<4; j++) {
      setsph(i,j); 
      //printf(getsps(i),"[$%h] ");
      n = getsph(i);
      //printf(n,"%d ");
      if (n<>j) xerror();
    }
    if (getsps(i)<>$ff) xerror();
  }
  passed();

  printf("TESTING GETSPW() AND SETSPW()");  
  for (i=0; i<#MAXSPR; i++) {
    //printf(i, "%nSPRITE %r WIDTH ");
    setsps(i,$ff); //Set All Bits in Control Register
    for (j=0; j<4; j++) {
      setspw(i,j); 
      //printf(getsps(i),"[$%h] ");
      n = getspw(i);
      //printf(n,"%d ");
      if (n<>j) xerror();
    }
    if (getsps(i)<>$ff) xerror();
  }
  passed();

  printf("TESTING GETSPJ() AND GETSPK()"); 
  l = 8; m = 3; //Size in Pixels, Shift Counter  
  for (i=0; i<4; i++) {
    //printf(i,"%nSIZE %r =");
    j,k = getspj(i);
    //printf(j,"%r PIXELS, ");
    //printf(k,"SHIFT COUNT %d");
    if (j<>l or k<>m) xerror();
    l<<; m++; //Multiply Size by Two, Increment Shift Counter
  }
  h = 8; height = &8; //Sprite Height in Pixels
  for (i=0; i<4; i++) {
    w = 8; //Sprite Width in Pixels
    size = height; size<<; size<<; //Set Size to Height*4
    for (j=0; j<4; j++) {
      p = 4; //Bits Per Pixeg
      bytes = size;
      //printf(h,"%nSPRITE HEIGHT=%l"); printf(w,"WIDTH=%l");
      for (k=0; k<2; k++) {
        //printf(p,"%d BPP ");
        spsize = getspk(j,i,k); //Calculate Sprite Data Size
        //printf(setdst(spsize),"SIZE=%i "); padint(' ',spsize);
        //printf(setdst(bytes),"[%i] "); padint(' ',bytes);
        if (<spsize <> <bytes or >spsize <> >bytes) xerror();
        p<<; bytes<<; //Multiply BPP, Size by 2
      }
      w<<; size<<;  //Multiply Width, Size by 2
    }
    h<<; height<<; //Multiply Height by 2
  }
  passed();

  printf("TESTING GETSPL() AND GETSPU()");
  n = 0; //Sprite Index
  h = 8; height = &8; //Sprite Height in Pixels
  for (i=0; i<4; i++) {
    setsph(n,i); //Set Sprite Height Specifier
    w = 8; //Sprite Width in Pixels
    size = height; size<<; size<<; //Set Size to Height*4
    for (j=0; j<4; j++) {
      setspw(n,j); //Set Sprite Width Specifier
      p = 4; //Bits Per Pixeg
      bytes = size;
      //printf(h,"%nHEIGHT=%d "); if (!i) putspc();
      //printf(w,"WIDTH=%d "); if (!j) putspc();
      for (k=0; k<2; k++) {
        setspp(n,k);
        d,e,f = getspu(n); 
        //printf(p,"%dBPP "); prtreg();
        if (d<>j or e<>i or f<>k) xerror();
        spsize = getspl(n); //Get Sprite Data Size
        //printf(setdst(spsize),"SIZE=%i "); padint(' ',spsize);
        //printf(setdst(bytes),"[%i] "); padint(' ',bytes);
        if (<spsize <> <bytes or >spsize <> >bytes) xerror();
        p<<; bytes<<; //Multiply BPP, Size by 2
      }
      w<<; size<<;  //Multiply Width, Size by 2
    }
    h<<; height<<; //Multiply Height by 2
    n++; //Increment Sprite Index
  }
  passed();

  newlin();

  /*************************************************************************/


  newlin();

  goto exit;