diff options
| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-01-17 18:28:43 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-01-17 18:36:05 +0300 |
| commit | 260b786d0724fc115c1b9920acbbfb04a5fc6cf8 (patch) | |
| tree | 13e13738fd4dee619a4f82258be04257df076d8e /source/blender/blenkernel/intern/camera.c | |
| parent | 1a3abc7f79aa8f4550addfb5925fc8c3786b4753 (diff) | |
Fix T60558: Cycles viewport render mismatch when the camera is a light.
Diffstat (limited to 'source/blender/blenkernel/intern/camera.c')
| -rw-r--r-- | source/blender/blenkernel/intern/camera.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/source/blender/blenkernel/intern/camera.c b/source/blender/blenkernel/intern/camera.c index d791ab01482..7cf16b2b772 100644 --- a/source/blender/blenkernel/intern/camera.c +++ b/source/blender/blenkernel/intern/camera.c @@ -213,10 +213,7 @@ void BKE_camera_params_from_object(CameraParams *params, const Object *ob) else if (ob->type == OB_LAMP) { /* lamp object */ Lamp *la = ob->data; - float fac = cosf(la->spotsize * 0.5f); - float phi = acosf(fac); - - params->lens = 16.0f * fac / sinf(phi); + params->lens = 16.0f / tanf(la->spotsize * 0.5f); if (params->lens == 0.0f) params->lens = 35.0f; |