cc65/testcode/lib/gamate/ctest.c

#include <gamate.h>
#include <time.h>
#include <conio.h>

unsigned char y = 0;
unsigned char x;
unsigned short n;

int main(int argc, char *argv[])
{
    clrscr();
    gotoxy(0,0);cputs("abcdABCD");

    textcolor(0);gotoxy(0,5);cputs("abcdABCD 0");
    textcolor(1);gotoxy(0,6);cputs("abcdABCD  1");
    textcolor(2);gotoxy(0,7);cputs("abcdABCD   2");
    textcolor(3);gotoxy(0,8);cputs("abcdABCD    3");

    while(1) {
        textcolor(COLOR_BLACK);

        n = clock();

        gotoxy(0,2);cprintf("%04x %02x %02x", n, x, y);

        switch((*((unsigned char*)JOY_DATA))) {
            case 0xff ^ JOY_DATA_UP:
                ++y;
                break;
            case 0xff ^ JOY_DATA_DOWN:
                --y;
                break;
            case 0xff ^ JOY_DATA_LEFT:
                ++x;
                break;
            case 0xff ^ JOY_DATA_RIGHT:
                --x;
                break;
            case 0xff ^ JOY_DATA_FIRE_A:
                break;
        }

        (*((unsigned char*)LCD_XPOS)) = x;
        (*((unsigned char*)LCD_YPOS)) = y;

        waitvblank();

    }

    return 0;
}