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#include <cub3d.h>
static void
ft_draw_floor(t_cub *cl, int32_t y, int32_t x, int16_t i)
{
while (i <= y)
{
*(int*)(cl->img.ptr +
(x * 4 + (i * cl->img.sizeline))) = ft_rgb_to_hex(cl->f_rgb);
i++;
}
}
static void
ft_draw_ceil(t_cub *cl, int32_t y, int32_t x)
{
int16_t i;
i = 0;
while (i <= y)
{
*(int*)(cl->img.ptr +
(x * 4 + (i * cl->img.sizeline))) = ft_rgb_to_hex(cl->c_rgb);
i++;
}
}
int8_t
ft_draw_verline(t_cub *cl, int32_t x, int32_t y1, int32_t y2, int32_t color)
{
int32_t y;
int32_t t;
if (y1 < 0)
y1 = 0;
if (y2 < 0)
y2 = 0;
if (y2 >= cl->wlist->y_size)
y2 = cl->wlist->x_size - 1;
if (y1 > y2)
{
t = y1;
y1 = y2;
y2 = t;
}
y = y1;
ft_draw_ceil(cl, y, x);
while (y <= y2)
{
*(int*)(cl->img.ptr + (x * 4 + (y * cl->img.sizeline))) = color;
y++;
}
ft_draw_floor(cl, x, cl->wlist->y_size, y);
return (0);
}
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