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author | XANTRONIX Development | 2022-03-11 13:24:39 -0500 |
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committer | XANTRONIX Development | 2022-03-11 13:24:39 -0500 |
commit | 204e2666262247e1c87e27808cac4652e443c5e1 (patch) | |
tree | 0d83fe28abc4c1bcb12462e7406ee716bffc08d5 | |
parent | 5007578cacbc64d4b9854d1cfde857c00647eb35 (diff) | |
download | xas-204e2666262247e1c87e27808cac4652e443c5e1.tar.gz xas-204e2666262247e1c87e27808cac4652e443c5e1.tar.bz2 xas-204e2666262247e1c87e27808cac4652e443c5e1.zip |
Save a few CPU cycles (the drones need 'em)
-rw-r--r-- | src/spatial.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/spatial.c b/src/spatial.c index c79b8e8..fc13a53 100644 --- a/src/spatial.c +++ b/src/spatial.c @@ -255,6 +255,9 @@ ssize_t scene_fill(xas_spatial_scene *scene, size_t value_l, index_l, value_r, index_r; + int within_cone_l = within_cone(obj->point, cone_l), + within_cone_r = within_cone(obj->point, cone_r); + if (obj->speed != 0.0f) { xas_spatial_coord point = obj->point; @@ -269,16 +272,16 @@ ssize_t scene_fill(xas_spatial_scene *scene, value_l = sample_scale(src[i], obj->distance_l); value_r = sample_scale(src[i], obj->distance_r); - if (!within_cone(obj->point, cone_l)) { - if (within_cone(obj->point, cone_r)) { + if (!within_cone_l) { + if (within_cone_r) { value_l /= 8.0f; } else { value_l /= 3.0f; } } - if (!within_cone(obj->point, cone_r)) { - if (within_cone(obj->point, cone_l)) { + if (!within_cone_r) { + if (within_cone_l) { value_r /= 8.0f; } else { value_r /= 3.0f; |