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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2015-06-25 18:00:32 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2015-06-27 16:13:08 +0300 |
| commit | 9260c0c2baf6ec8c03e10a895301fba0f9adfcb3 (patch) | |
| tree | 182b0b0e17f58f41d147925779c9d1ade0f53811 /intern/cycles/render/light.h | |
| parent | 48ef0501b7cbbd10d5462c68a2559b2b64848b97 (diff) | |
Cycles: Ignore light which has no contribution to the scene
This commit makes it so light which has zero energy or doesn't has
emission shader at all is being ignored by the path tracing.
Diffstat (limited to 'intern/cycles/render/light.h')
| -rw-r--r-- | intern/cycles/render/light.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/intern/cycles/render/light.h b/intern/cycles/render/light.h index 824d99aeb93..afec3628dda 100644 --- a/intern/cycles/render/light.h +++ b/intern/cycles/render/light.h @@ -63,6 +63,9 @@ public: int max_bounces; void tag_update(Scene *scene); + + /* Check whether the light has contribution the the scene. */ + bool has_contribution(Scene *scene); }; class LightManager { |