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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_draw_ammo_caption.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rbousset <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/22 20:02:47 by rbousset #+# #+# */
/* Updated: 2020/02/22 20:02:48 by rbousset ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include <cub3d.h>
#include <stdint.h>
static void
ft_draw_caption(uint16_t y, uint16_t x, t_cub *cl)
{
const int16_t scl = cl->mlist.scale;
cl->img.ptr[(x + 20) * 4 +
(cl->img.sizeline * (y + cl->wlist.y_size -
(2 * ((cl->mlist.map_h * scl)) + 20 - 10)))] =
(uint8_t)cl->tlist[22].ptr[cl->tlist[22].tex_x * 4 + 4 *
cl->tlist[22].img_w * cl->tlist[22].tex_y];
cl->img.ptr[(x + 20) * 4 +
(cl->img.sizeline * (y + cl->wlist.y_size -
(2 * ((cl->mlist.map_h * scl)) + 20 - 10))) + 1] =
(uint8_t)cl->tlist[22].ptr[cl->tlist[22].tex_x * 4 + 4 *
cl->tlist[22].img_w * cl->tlist[22].tex_y + 1];
cl->img.ptr[(x + 20) * 4 +
(cl->img.sizeline * (y + cl->wlist.y_size -
(2 * ((cl->mlist.map_h * scl)) + 20 - 10))) + 2] =
(uint8_t)cl->tlist[22].ptr[cl->tlist[22].tex_x * 4 + 4 *
cl->tlist[22].img_w * cl->tlist[22].tex_y + 2];
}
static void
ft_put_ammo_caption(t_cub *cl)
{
int32_t x_ratio;
int32_t y_ratio;
int16_t x;
int16_t y;
x_ratio = (int)(((cl->tlist[22].img_w) << 16) / cl->ammo_cap_w) + 1;
y_ratio = (int)(((cl->tlist[22].img_h) << 16) / cl->ammo_cap_h) + 1;
y = 0;
while (y < cl->ammo_cap_h)
{
cl->tlist[22].tex_y = ((y * y_ratio) >> 16);
x = 0;
while (x < cl->ammo_cap_w)
{
cl->tlist[22].tex_x = ((x * x_ratio) >> 16);
if (cl->tlist[22].ptr[cl->tlist[22].tex_x * 4 + 4 *
cl->tlist[22].img_h * cl->tlist[22].tex_y])
ft_draw_caption(y, x, cl);
x++;
}
y++;
}
}
static void
ft_get_hw(t_cub *cl)
{
int16_t x;
int16_t y;
const int16_t scl = cl->mlist.scale;
x = 20;
y = cl->wlist.y_size - (2 * ((cl->mlist.map_h * scl)) + 20 - 10);
while (y < (int16_t)((cl->wlist.y_size - 10)
- (2 * ((cl->mlist.map_h * scl) / 1.3)) - 40))
{
while (x < (int16_t)((cl->mlist.map_w * scl) + 5))
x++;
y++;
}
y -= cl->wlist.y_size - (2 * ((cl->mlist.map_h * scl)) + 20 - 10);
x -= 20;
y = (y <= 0) ? (1) : (y);
x = (x <= 0) ? (1) : (x);
cl->ammo_cap_h = y;
cl->ammo_cap_w = x;
}
void
ft_draw_ammo_caption(t_cub *cl)
{
ft_get_hw(cl);
ft_put_ammo_caption(cl);
}
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