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Added more source-code improvements to the conio test program.

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Also, made the f6/f5 function keys change the border color instead of the background color.
This commit is contained in:
Greg King 2018-08-20 14:42:41 -04:00
parent 13790bdbf0
commit 9fee605e65
1 changed files with 44 additions and 37 deletions
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65
testcode/lib/conio.c
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@ -1,5 +1,5 @@
/* /*
* conio api test program * conio API test program
* *
* keys: * keys:
* *
@ -34,7 +34,7 @@ static char grid[5][5] = {
void main(void) void main(void)
{ {
int i, j, n; unsigned int i, j, n;
unsigned char xsize, ysize, tcol, bgcol, bcol, inpos = 0; unsigned char xsize, ysize, tcol, bgcol, bcol, inpos = 0;
#if defined(__NES__) || defined(__PCE__) || defined(__GAMATE__) #if defined(__NES__) || defined(__PCE__) || defined(__GAMATE__)
unsigned char joy; unsigned char joy;
@ -44,14 +44,15 @@ void main(void)
clrscr(); clrscr();
screensize(&xsize, &ysize); screensize(&xsize, &ysize);
cputs("cc65 conio test\n\r"); cputs("cc65 conio test\n\r");
cputs("Input:[ ]"); cputs("Input:[ ]"); /* 8 spaces */
tcol = textcolor(0); /* memorize original textcolor */
bgcol = bgcolor(0); /* memorize original background color */
bcol = bordercolor(0); /* memorize original border color */
(void)bordercolor(bcol);
(void)bgcolor(bgcol);
cputsxy(0, 2, "Colors:" ); cputsxy(0, 2, "Colors:" );
tcol = textcolor(0); /* remember original textcolor */
bgcol = bgcolor(0); /* remember original background color */
bcol = bordercolor(0); /* remember original border color */
(void)bgcolor(bgcol);
(void)bordercolor(bcol);
for (i = 0; i < 3; ++i) { for (i = 0; i < 3; ++i) {
gotoxy(i, 3 + i); gotoxy(i, 3 + i);
for (j = 0; j < NUMCOLS; ++j) { for (j = 0; j < NUMCOLS; ++j) {
@ -61,7 +62,7 @@ void main(void)
} }
(void)textcolor(tcol); (void)textcolor(tcol);
cprintf("\n\n\r Screensize: %dx%d", xsize, ysize); cprintf("\n\n\r Screensize: %ux%u", xsize, ysize);
chlinexy(0, 6, xsize); chlinexy(0, 6, xsize);
cvlinexy(0, 6, 3); cvlinexy(0, 6, 3);
@ -103,11 +104,10 @@ void main(void)
cursor(1); cursor(1);
for (;;) { for (;;) {
/* do the "rvs" blinking */ /* do the "rvs" blinking */
i = textcolor(COLOR_BLACK); i = textcolor(COLOR_BLACK);
gotoxy(8, 2); gotoxy(8, 2);
j = n >> 4 & 1; j = (++n / 16) & 1;
revers(j); revers(j);
cputc(j ? 'R' : ' '); cputc(j ? 'R' : ' ');
revers(j ^ 1); revers(j ^ 1);
@ -126,40 +126,47 @@ void main(void)
cprintf("%02x", joy); cprintf("%02x", joy);
#else #else
i = cgetc(); i = cgetc();
if ((i >= '0') && (i <= '9')) { switch (i) {
(void)textcolor(i - '0'); case CH_ENTER:
} else if (i == CH_ENTER) {
clrscr(); clrscr();
return; return;
} else if (i == CH_CURS_LEFT) { case CH_CURS_LEFT:
inpos = (inpos - 1) & 7; inpos = (inpos - 1) % 8;
} else if (i == CH_CURS_RIGHT) { break;
inpos = (inpos + 1) & 7; case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
(void)textcolor(i - '0');
break;
#ifdef CH_F5 #ifdef CH_F5
} else if (i == CH_F5) { case CH_F5:
bgcol = (bgcol + 1) & 0x0f; bcol = (bcol + 1) & 0x0f;
(void)bordercolor(bgcol); (void)bordercolor(bcol);
break;
#endif #endif
#ifdef CH_F6 #ifdef CH_F6
} else if (i == CH_F6) { case CH_F6:
bgcol = (bgcol - 1) & 0x0f; bcol = (bcol - 1) & 0x0f;
(void)bordercolor(bgcol); (void)bordercolor(bcol);
break;
#endif #endif
#ifdef CH_F7 #ifdef CH_F7
} else if (i == CH_F7) { case CH_F7:
bgcol = (bgcol + 1) & 0x0f; bgcol = (bgcol + 1) & 0x0f;
(void)bgcolor(bgcol); (void)bgcolor(bgcol);
break;
#endif #endif
#ifdef CH_F8 #ifdef CH_F8
} else if (i == CH_F8) { case CH_F8:
bgcol = (bgcol - 1) & 0x0f; bgcol = (bgcol - 1) & 0x0f;
(void)bgcolor(bgcol); (void)bgcolor(bgcol);
break;
#endif #endif
} else { default:
cputc(i); cputc(i);
inpos = (inpos + 1) & 7; /* fallthrough */
case CH_CURS_RIGHT:
inpos = (inpos + 1) % 8;
} }
#endif #endif
++n;
} }
} }