diff options
Diffstat (limited to 'src/ft_draw_verline.c')
| -rw-r--r-- | src/ft_draw_verline.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/ft_draw_verline.c b/src/ft_draw_verline.c index de54a3a..1a1b2fe 100644 --- a/src/ft_draw_verline.c +++ b/src/ft_draw_verline.c @@ -46,12 +46,13 @@ int8_t (y < 0) ? (y = 0) : 0; (y2 < 0) ? (y2 = 0) : 0; ft_draw_ceil(cl, y, x); + (cl->rlist.line_h <= 0) ? (cl->rlist.line_h = 1) : 0; while (y <= y2) { d = y * 256 - cl->wlist->y_size * 128 + cl->rlist.line_h * 128; d = (d <= 0) ? (-d) : (d); tex_y = ((d * cl->tlist[cl->w_side].img_h) / cl->rlist.line_h) / 256; - (tex_y < 0) ? (tex_y = 0) : 0; + (tex_y <= 0) ? (tex_y = 1) : 0; ft_draw_texture(cl, x, y, tex_y); y++; } |