void scrolling(t_bunny_pixelarray *pix, int *i)
{
static t_scrolling **scroll = NULL;
static unsigned int *pixel[NB_SCROLLS];
int x;
int k;
int p;
*i = (*i - 1 + WIDTH) % WIDTH;
full_color(pix, BLACK);
if (scroll == NULL)
{
if ((scroll = bunny_malloc(sizeof(t_scrolling*) * (NB_SCROLLS + 1))) == NULL)
return ;
k = -1;
while (++k < NB_SCROLLS && (scroll[k] = init_scroll(k)))
pixel[k] = (unsigned int *)scroll[k]->pix->pixels;
}
k = -1;
while (++k < NB_SCROLLS && (p = -1))
while (++p <= WIDTH / scroll[k]->pix->clipable.clip_width && (x = -1))
while (++x < scroll[k]->pix->clipable.clip_width *
(scroll[k]->pix->clipable.clip_height - 1))
t_tekpixel(pix, scroll[k]->pos + x / scroll[k]->pix->clipable.clip_width,
((*i * scroll[k]->vit) + x % scroll[k]->pix->clipable.clip_width +
p * scroll[k]->pix->clipable.clip_width) % WIDTH, pixel[k][x]);
}
void part8(t_demo *prog, int time)
{
(void)time;
full_color(prog->pix, BLACK);
tunnel(prog);
if (time > 3200)
scrollfichage(prog, WIDTH / 2 - 100, HEIGHT - 350);
}
void stylus_up_down(void)
{
if ((ADCDAT0 & (1<<15))) {
//stylus up
full_color(0x00ddff);
//detect stylus down
ADCTSC = 0xd3;
} else {
//stylus down
//wait up
//ADCTSC = 0x1d3;
//set to auto mode,disable pull-up
ADCTSC = (1<<2) | (1<<3);
full_color(0xffdd00);
//start adc convert
ADCCON |= 0x01;
}
ADCCLRINTPNDNUP = 0x0;
}
