diff options
| author | Stefan Werner <stefan.werner@tangent-animation.com> | 2018-11-23 15:08:15 +0300 |
|---|---|---|
| committer | Stefan Werner <stefan.werner@tangent-animation.com> | 2018-11-23 15:19:53 +0300 |
| commit | 071f4f4ce0b9520ab0c73d6d68365ad449ca8b80 (patch) | |
| tree | 9f37bfcac669366b9ad5fb7605f2fbbed9b71b0a /intern/cycles/kernel/kernel_path.h | |
| parent | 0a2b2d59a5897212ba3771503feb6770fb636bc8 (diff) | |
Cycles: Improved robustness of hair motion blur.motion_curve_fix
In some instances, the number of control vertices of a hair could change mid-frame.
Cycles would then be unable to calculate proper motion blur for those hairs. This adds
interpolated CVs to fill in for the missing data. While this will not necessarily result in
a fully accurate reconstruction of the guide hair, it preserves motion blur instead of disabling it.
Reviewers: #cycles, sergey
Reviewed By: #cycles, sergey
Subscribers: sergey, brecht, #cycles
Tags: #cycles
Differential Revision: https://developer.blender.org/D3695
Diffstat (limited to 'intern/cycles/kernel/kernel_path.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_path.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/intern/cycles/kernel/kernel_path.h b/intern/cycles/kernel/kernel_path.h index 5745762e183..cb1f410b09f 100644 --- a/intern/cycles/kernel/kernel_path.h +++ b/intern/cycles/kernel/kernel_path.h @@ -266,7 +266,7 @@ ccl_device_forceinline VolumeIntegrateResult kernel_path_volume( } #endif /* __VOLUME__ */ -#endif /* __SPLIT_KERNEL__ */ +#endif /* __SPLIT_KERNEL__ */ ccl_device_forceinline bool kernel_path_shader_apply( KernelGlobals *kg, @@ -434,7 +434,7 @@ ccl_device void kernel_path_indirect(KernelGlobals *kg, else if(result == VOLUME_PATH_MISSED) { break; } -#endif /* __VOLUME__*/ +#endif /* __VOLUME__*/ /* Shade background. */ if(!hit) { @@ -557,7 +557,7 @@ ccl_device void kernel_path_indirect(KernelGlobals *kg, #endif /* __SUBSURFACE__ */ } -#endif /* defined(__BRANCHED_PATH__) || defined(__BAKING__) */ +#endif /* defined(__BRANCHED_PATH__) || defined(__BAKING__) */ ccl_device_forceinline void kernel_path_integrate( KernelGlobals *kg, @@ -605,7 +605,7 @@ ccl_device_forceinline void kernel_path_integrate( else if(result == VOLUME_PATH_MISSED) { break; } -#endif /* __VOLUME__*/ +#endif /* __VOLUME__*/ /* Shade background. */ if(!hit) { |