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| author | Rudy Bousset <rbousset@z2r5p6.le-101.fr> | 2020-03-09 17:16:31 +0100 |
|---|---|---|
| committer | Rudy Bousset <rbousset@z2r5p6.le-101.fr> | 2020-03-09 17:16:31 +0100 |
| commit | ff1301afc3808887b4cf8fde9a4d24638120c6c5 (patch) | |
| tree | da99874501bd4bf6b9bb993b74a9355620b0286b /src/ft_floor_cast.c | |
| parent | Good lvl five (diff) | |
| download | 42-cub3d-ff1301afc3808887b4cf8fde9a4d24638120c6c5.tar.gz 42-cub3d-ff1301afc3808887b4cf8fde9a4d24638120c6c5.tar.bz2 42-cub3d-ff1301afc3808887b4cf8fde9a4d24638120c6c5.tar.xz 42-cub3d-ff1301afc3808887b4cf8fde9a4d24638120c6c5.tar.zst 42-cub3d-ff1301afc3808887b4cf8fde9a4d24638120c6c5.zip | |
Perf
Diffstat (limited to '')
| -rw-r--r-- | src/ft_floor_cast.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/ft_floor_cast.c b/src/ft_floor_cast.c index de53666..715eacc 100644 --- a/src/ft_floor_cast.c +++ b/src/ft_floor_cast.c @@ -29,7 +29,7 @@ static void if ((dist = cl->rlist.row_dist) <= 0) dist = 0.0001; - calc = (dist * 0.4); + calc = (dist * 0.1 * cl->mlist.darklvl); calc = (calc >= 255) ? (255) : (calc); calc = (calc < 1) ? (1) : (calc); cl->img.ptr[x * 4 + (cl->img.sizeline * y)] = @@ -51,6 +51,10 @@ static void * (rl->x_floor - rl->x_cell)) % (cl->tlist[tid].img_w); cl->tlist[tid].tex_x = (int32_t)(cl->tlist[tid].img_h * (rl->y_floor - rl->y_cell)) % (cl->tlist[tid].img_h); + cl->tlist[tid].tex_x = (cl->tlist[tid].tex_x > 0) + ? (cl->tlist[tid].tex_x) : (-cl->tlist[tid].tex_x); + cl->tlist[tid].tex_y = (cl->tlist[tid].tex_y > 0) + ? (cl->tlist[tid].tex_y) : (-cl->tlist[tid].tex_y); } static void |