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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_draw_hud.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_put_image_back_to_ptr(uint16_t y, uint16_t x, t_cub *cl)
{
uint32_t col;
col = 0x00d6d6d6;
*(cl->img.ptr + x * 4 + (cl->img.sizeline * y)) =
(uint8_t)*(cl->tlist[16].ptr + cl->tlist[16].tex_x * 4 + 4 *
cl->tlist[16].img_w * cl->tlist[16].tex_y) & col;
*(cl->img.ptr + x * 4 + (cl->img.sizeline * y) + 1) =
(uint8_t)*(cl->tlist[16].ptr + cl->tlist[16].tex_x * 4 + 4 *
cl->tlist[16].img_w * cl->tlist[16].tex_y + 1) & col;
*(cl->img.ptr + x * 4 + (cl->img.sizeline * y) + 2) =
(uint8_t)*(cl->tlist[16].ptr + cl->tlist[16].tex_x * 4 + 4 *
cl->tlist[16].img_w * cl->tlist[16].tex_y + 2) & col;
}
static void
ft_draw_minimap_back_image(uint16_t h, uint16_t w, t_cub *cl)
{
int32_t x_ratio;
int32_t y_ratio;
int16_t x;
int16_t y;
x_ratio = (int)((cl->tlist[16].img_w << 16) / w) + 1;
y_ratio = (int)((cl->tlist[16].img_h << 16) / h) + 1;
y = cl->wlist.y_size - (cl->mlist.map_h * cl->mlist.scale) - 20;
while (y < (int32_t)cl->wlist.y_size)
{
x = 0;
cl->tlist[16].tex_y = (y * y_ratio) >> 16;
while (x < (uint16_t)((cl->mlist.map_w
* cl->mlist.scale) + 20 + (3 * cl->mlist.scale)))
{
cl->tlist[16].tex_x = (x * x_ratio) >> 16;
ft_put_image_back_to_ptr(y, x, cl);
x++;
}
y++;
}
}
static void
ft_draw_minimap_back(size_t map_h, size_t map_w, t_win *wl, t_cub *cl)
{
const uint16_t scl = cl->mlist.scale;
uint16_t x;
uint16_t y;
x = 0;
y = wl->y_size - (map_h * scl) - 20;
while (x < (map_w * scl) + 20 + (3 * scl))
{
while (y < wl->y_size)
y++;
x++;
}
ft_draw_minimap_back_image(y, x, cl);
}
static void
ft_draw_stage_back(t_cub *clist)
{
float x;
uint32_t y;
int32_t col;
uint16_t x_dest;
const uint16_t scl = clist->mlist.scale;
col = 0x00353535;
x = 0;
y = clist->wlist.y_size - (clist->mlist.map_h * scl) - 45;
x_dest = 1.5 * clist->mlist.scale + 70;
while (x_dest > (clist->mlist.map_w * scl) + 20)
{
x_dest--;
}
while (x < x_dest)
{
while (y < clist->wlist.y_size - (clist->mlist.map_h * scl) - 20)
{
*(int*)(clist->img.ptr +
((uint16_t)x * 4 + (y * clist->img.sizeline))) = col;
y++;
}
y = clist->wlist.y_size - (clist->mlist.map_h * scl) - 45;
x += 1.0;
}
}
int8_t
ft_draw_hud(t_cub *clist)
{
ft_draw_minimap_back(clist->mlist.map_h,
clist->mlist.map_w, &clist->wlist, clist);
ft_draw_map(clist->mlist.map, clist);
ft_draw_life_bar(&clist->wlist, clist);
if (clist->mlist.isnlvl)
{
ft_draw_stage_back(clist);
}
return (0);
}
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