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https://github.com/RevCurtisP/C02.git
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72 lines
1.7 KiB
Plaintext
72 lines
1.7 KiB
Plaintext
/************************************
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* SCRNTST - Test C02 screen module *
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************************************/
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//use -h amd -s options on command line
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#include <screen.h02>
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char col, row, wdth, hght;
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char mode, modex;
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char a, c, f, i, m;
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char aa, yy;
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const char modes = {#SMTEXT, #SMWIDE};
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void prtaxy(aa,yy) {
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if (aa & $F0) prbyte(aa); else prhex(aa);
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putchr('X');
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if (yy & $F0) prbyte(yy); else prhex(yy);
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}
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void putlin() {putstr(); newlin();}
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main:
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for (modex=0; modex<@modes; modex++) {
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mode = modes[modex];
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if (mode == $FF) continue; //Unsupported Mode
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if (setscr(mode)=$FF) putlin("ERROR IN SETSCR()");
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m = getscr();
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if (m <> mode) putlin("ERROR IN GETSCR()");
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putstr("MODE="); prbyte(m); newlin();
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wdth, hght = getsiz(); //Get Screen Width & Height
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prtaxy(wdth,hght); newlin();
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for (i=1; i<6; i++) putchr('.');
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col, row = getpos(); //Get Cursor Position
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prtaxy(col,row);
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crsrhm(); prtaxy(getpos());
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getchr(); newlin(); //Wait For keypress
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clrscr(); //Clear Screen
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col, row = getpos(); //Get Cursor Position
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prtaxy(col, row);
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f = (col == 255) ? 0 : $FF;
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getchr();
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if (f) clrscr(); else newlin();
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if (wdth:- or hght:-) goto exit;
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for (c='@'; c<'`'; c++) {
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if (!f) newlin();
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for (row=hght-2; row; row--) {
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if (!f) putchr(' ');
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for (col=wdth-2; col; col--) {
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if (f) setpos(col,row);
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putchr(c);
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}
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if (!f) newlin();
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if (getkey() == #ESCKEY) goto exit;
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}
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if (!f) getchr();
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}
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if (f) getchr(); //Wait For keypress
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newlin();
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} //for modex
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goto exit;
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