diff options
author | Brecht Van Lommel <brecht@blender.org> | 2021-09-20 18:59:20 +0300 |
---|---|---|
committer | Brecht Van Lommel <brecht@blender.org> | 2021-09-21 15:55:54 +0300 |
commit | 08031197250aeecbaca3803254e6f25b8c7b7b37 (patch) | |
tree | 6fe7ab045f0dc0a423d6557c4073f34309ef4740 /intern/cycles/kernel/bvh/bvh_volume.h | |
parent | fa6b1007bad065440950cd67deb16a04f368856f (diff) |
Cycles: merge of cycles-x branch, a major update to the renderer
This includes much improved GPU rendering performance, viewport interactivity,
new shadow catcher, revamped sampling settings, subsurface scattering anisotropy,
new GPU volume sampling, improved PMJ sampling pattern, and more.
Some features have also been removed or changed, breaking backwards compatibility.
Including the removal of the OpenCL backend, for which alternatives are under
development.
Release notes and code docs:
https://wiki.blender.org/wiki/Reference/Release_Notes/3.0/Cycles
https://wiki.blender.org/wiki/Source/Render/Cycles
Credits:
* Sergey Sharybin
* Brecht Van Lommel
* Patrick Mours (OptiX backend)
* Christophe Hery (subsurface scattering anisotropy)
* William Leeson (PMJ sampling pattern)
* Alaska (various fixes and tweaks)
* Thomas Dinges (various fixes)
For the full commit history, see the cycles-x branch. This squashes together
all the changes since intermediate changes would often fail building or tests.
Ref T87839, T87837, T87836
Fixes T90734, T89353, T80267, T80267, T77185, T69800
Diffstat (limited to 'intern/cycles/kernel/bvh/bvh_volume.h')
-rw-r--r-- | intern/cycles/kernel/bvh/bvh_volume.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/intern/cycles/kernel/bvh/bvh_volume.h b/intern/cycles/kernel/bvh/bvh_volume.h index 1f2ea47269b..0411d9c522d 100644 --- a/intern/cycles/kernel/bvh/bvh_volume.h +++ b/intern/cycles/kernel/bvh/bvh_volume.h @@ -35,7 +35,7 @@ ccl_device #else ccl_device_inline #endif - bool BVH_FUNCTION_FULL_NAME(BVH)(KernelGlobals *kg, + bool BVH_FUNCTION_FULL_NAME(BVH)(const KernelGlobals *kg, const Ray *ray, Intersection *isect, const uint visibility) @@ -147,7 +147,7 @@ ccl_device_inline if ((object_flag & SD_OBJECT_HAS_VOLUME) == 0) { continue; } - triangle_intersect(kg, isect, P, dir, visibility, object, prim_addr); + triangle_intersect(kg, isect, P, dir, isect->t, visibility, object, prim_addr); } break; } @@ -165,7 +165,7 @@ ccl_device_inline continue; } motion_triangle_intersect( - kg, isect, P, dir, ray->time, visibility, object, prim_addr); + kg, isect, P, dir, isect->t, ray->time, visibility, object, prim_addr); } break; } @@ -181,10 +181,9 @@ ccl_device_inline int object_flag = kernel_tex_fetch(__object_flag, object); if (object_flag & SD_OBJECT_HAS_VOLUME) { #if BVH_FEATURE(BVH_MOTION) - isect->t = bvh_instance_motion_push( - kg, object, ray, &P, &dir, &idir, isect->t, &ob_itfm); + isect->t *= bvh_instance_motion_push(kg, object, ray, &P, &dir, &idir, &ob_itfm); #else - isect->t = bvh_instance_push(kg, object, ray, &P, &dir, &idir, isect->t); + isect->t *= bvh_instance_push(kg, object, ray, &P, &dir, &idir); #endif ++stack_ptr; @@ -222,7 +221,7 @@ ccl_device_inline return (isect->prim != PRIM_NONE); } -ccl_device_inline bool BVH_FUNCTION_NAME(KernelGlobals *kg, +ccl_device_inline bool BVH_FUNCTION_NAME(const KernelGlobals *kg, const Ray *ray, Intersection *isect, const uint visibility) |