Doesn't look too bad

1 files changed, 33 insertions, 6 deletions

diff --git a/src/ft_raycasting.c b/src/ft_raycasting.c
index 89cc61f..73aaf30 100644
--- a/src/ft_raycasting.c
+++ b/src/ft_raycasting.c
@@ -91,7 +91,8 @@ void
 	ft_castray(t_cub *cl)
 {
 	pthread_t	tid[2];
-	uint16_t	i;
+	uint16_t	y;
+	uint16_t	x;
 
 	if (!(cl->rlist.wall_dist_tab = (float*)malloc(cl->wlist.x_size *
 			sizeof(float))) ||
@@ -104,13 +105,36 @@ void
 		!(cl->rlist.wall_t_tab = (int16_t*)malloc(cl->wlist.x_size *
 			sizeof(int16_t))) ||
 		!(cl->rlist.tex_x_tab = (int32_t*)malloc(cl->wlist.x_size *
-			sizeof(int32_t))))
+			sizeof(int32_t))) ||
+		!(cl->rlist.y_floor_tab = (float*)malloc(cl->wlist.x_size *
+			sizeof(float))) ||
+		!(cl->rlist.x_floor_tab = (float*)malloc(cl->wlist.x_size *
+			sizeof(float))) ||
+		!(cl->rlist.row_dist_tab = (float*)malloc(cl->wlist.y_size *
+			sizeof(float))))
 		return ;
-	i = 0;
-	while (i < cl->wlist.x_size)
+	x = 0;
+	while (x < cl->wlist.x_size)
+	{
+		ft_castray_loop(x, &cl->wlist, cl);
+		x++;
+	}
+	y = cl->wlist.y_size / 2;
+	while (y < cl->wlist.y_size)
 	{
-		ft_castray_loop(i, &cl->wlist, cl);
-		i++;
+		x = 0;
+		ft_floor_cast_inits(y, &cl->rlist, cl);
+		while (x < cl->wlist.x_size)
+		{
+			cl->rlist.x_floor += cl->mlist.x_floor_step;
+			cl->rlist.y_floor += cl->mlist.y_floor_step;
+			cl->rlist.x_floor_tab[x] = cl->rlist.x_floor;
+			cl->rlist.y_floor_tab[x] = cl->rlist.y_floor;
+			x++;
+		}
+		cl->rlist.row_dist_tab[y] = cl->rlist.row_dist;
+		cl->rlist.row_dist_tab[cl->wlist.y_size - y] = cl->rlist.row_dist;
+		y++;
 	}
 	pthread_create(&tid[0], 0x0, ft_wall_cast, (void*)cl);
 	pthread_create(&tid[1], 0x0, ft_floor_cast, (void*)cl);
@@ -123,6 +147,9 @@ void
 	if (cl->plist.handles_weapon > -1)
 		ft_draw_handweap(cl);
 	ft_memdel((void*)&cl->rlist.tex_x_tab);
+	ft_memdel((void*)&cl->rlist.y_floor_tab);
+	ft_memdel((void*)&cl->rlist.x_floor_tab);
+	ft_memdel((void*)&cl->rlist.row_dist_tab);
 	ft_memdel((void*)&cl->rlist.wall_t_tab);
 	ft_memdel((void*)&cl->rlist.w_side_tab);
 	ft_memdel((void*)&cl->rlist.line_h_tab);