mirror of
https://github.com/cc65/cc65.git
synced 2024-12-23 19:29:37 +00:00
154 lines
4.4 KiB
C
154 lines
4.4 KiB
C
/*
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* conio api test program
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*
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* keys:
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*
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* 1...0 change text color
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* F5/F6 change border color
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* F7/F8 change background color
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*
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*/
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#include <conio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <joystick.h>
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#if defined(__GAMATE__)
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/* there is not enough screen space to show all 256 characters at the bottom */
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#define NUMCHARS 128
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#define NUMCOLS 4
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#else
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#define NUMCHARS 256
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#define NUMCOLS 16
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#endif
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static char grid[5][5] = {
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{ CH_ULCORNER, CH_HLINE, CH_TTEE, CH_HLINE, CH_URCORNER },
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{ CH_VLINE, ' ', CH_VLINE, ' ', CH_VLINE },
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{ CH_LTEE, CH_HLINE, CH_CROSS, CH_HLINE, CH_RTEE },
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{ CH_VLINE, ' ', CH_VLINE, ' ', CH_VLINE },
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{ CH_LLCORNER, CH_HLINE, CH_BTEE, CH_HLINE, CH_LRCORNER },
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};
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void main(void)
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{
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int i, j, n;
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unsigned char xsize, ysize, tcol, bgcol, bcol, inpos = 0;
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#if defined(__NES__) || defined(__PCE__) || defined(__GAMATE__)
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unsigned char joy;
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joy_install(joy_static_stddrv);
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#endif
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clrscr();
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screensize(&xsize, &ysize);
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cputs("cc65 conio test\n\r");
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cputs("Input:[ ]");
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cputsxy(0, 2, "Colors:" );
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tcol = textcolor(0); /* remember original textcolor */
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bgcol = bgcolor(0); /* remember original background color */
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bcol = bordercolor(0); /* remember original border color */
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bgcolor(bgcol);bordercolor(bcol);
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for (i = 0; i < 3; ++i) {
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gotoxy(i,3 + i);
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for (j = 0; j < NUMCOLS; ++j) {
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textcolor(j);
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cputc('X');
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}
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}
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textcolor(tcol);
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cprintf("\n\n\r Screensize: %dx%d", xsize, ysize );
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chlinexy(0,6,xsize);
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cvlinexy(0,6,3);
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chlinexy(0,8,xsize);
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cvlinexy(xsize-1,6,3);
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cputcxy(0,6,CH_ULCORNER);
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cputcxy(xsize-1,6,CH_URCORNER);
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cputcxy(0,8,CH_LLCORNER);
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cputcxy(xsize-1,8,CH_LRCORNER);
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for (i = 0; i < 5; ++i) {
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gotoxy(xsize - 5,i);
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for (j = 0; j < 5; ++j) {
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cputc(grid[i][j]);
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}
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}
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gotoxy(0,ysize - 2 - ((NUMCHARS + xsize) / xsize));
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revers(1);
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for (i = 0; i < xsize; ++i) {
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cputc('0' + i % 10);
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}
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revers(0);
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for (i = 0; i < NUMCHARS; ++i) {
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if ((i != '\n') && (i != '\r')) {
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cputc(i);
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} else {
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cputc(' ');
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}
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}
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while(wherex() > 0) {
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cputc('#');
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}
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revers(1);
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for (i = 0; i < xsize; ++i) {
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cputc('0' + i % 10);
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}
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revers(0);
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cursor(1);
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for (;;) {
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/* do the "rvs" blinking */
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i = textcolor(COLOR_BLACK);
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gotoxy(8, 2);
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j = n >> 4 & 1;
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revers(j);
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cputc(j ? 'R' : ' ');
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revers(j ^ 1);
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cputs(" rvs");
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revers(0);
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textcolor(i);
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gotoxy(7 + inpos,1);
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#if defined(__NES__) || defined(__PCE__) || defined(__GAMATE__)
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/* not all targets have waitvblank */
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waitvblank();
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/* for targets that do not have a keyboard, read the first
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joystick */
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joy = joy_read(JOY_1);
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cprintf("%02x", joy);
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#else
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i = cgetc();
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if ((i >= '0') && (i<='9')) {
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textcolor(i - '0');
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} else if (i == CH_CURS_LEFT) {
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inpos = (inpos - 1) & 7;
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} else if (i == CH_CURS_RIGHT) {
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inpos = (inpos + 1) & 7;
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} else if (i == CH_F5) {
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bgcol = (bgcol + 1) & 0x0f;
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bordercolor(bgcol);
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} else if (i == CH_F6) {
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bgcol = (bgcol - 1) & 0x0f;
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bordercolor(bgcol);
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} else if (i == CH_F7) {
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bgcol = (bgcol + 1) & 0x0f;
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bgcolor(bgcol);
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} else if (i == CH_F8) {
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bgcol = (bgcol - 1) & 0x0f;
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bgcolor(bgcol);
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} else {
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cputc(i);
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inpos = (inpos + 1) & 7;
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}
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#endif
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++n;
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}
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}
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