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Differential D15455

Cycles: refactor rays to have start and end distance
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Authored by Brecht Van Lommel (brecht) on Jul 14 2022, 6:04 PM.

Details

Reviewers
None
Maniphest Tasks
T98764: Regression: Hair Rendering Tranparency Issue with Cycles
T96537: Regression: Alpha/transparency not working correctly with intersecting mesh in Cycles
Commits
rB5152c7c152e5: Cycles: refactor rays to have start and end distance, fix precision issues
Summary

For transparency and volume rays, adjust these distances rather than the ray
start position. The goal is to improve precision, but this change by itself is
not intended to solve anything.

Diff Detail

Repository
rB Blender
Branch
ray-t (branched from master)
Build Status
Buildable 23019
Build 23019: arc lint + arc unit

Revision Contents
Changeset List

PathSize
intern/
cycles/
kernel/
bvh/
36 lines
4 lines
13 lines
32 lines
47 lines
30 lines
9 lines
17 lines
31 lines
camera/
20 lines
device/
optix/
26 lines
geom/
36 lines
6 lines
15 lines
3 lines
6 lines
integrator/
6 lines
2 lines
6 lines
13 lines
22 lines
1 line
3 lines
15 lines
15 lines
47 lines
73 lines
3 lines
10 lines
12 lines
5 lines
6 lines
17 lines
light/
34 lines
7 lines
osl/
9 lines
svm/
3 lines
3 lines
4 lines
3 lines
util/
37 lines

Diff 53706

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intern/cycles/kernel/bvh/bvh.h

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intern/cycles/kernel/bvh/embree.h

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intern/cycles/kernel/bvh/local.h

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intern/cycles/kernel/bvh/nodes.h

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intern/cycles/kernel/bvh/shadow_all.h

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intern/cycles/kernel/bvh/traversal.h

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intern/cycles/kernel/bvh/util.h

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intern/cycles/kernel/bvh/volume.h

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intern/cycles/kernel/bvh/volume_all.h

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intern/cycles/kernel/camera/camera.h

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intern/cycles/kernel/device/optix/kernel.cu

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intern/cycles/kernel/geom/curve_intersect.h

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intern/cycles/kernel/geom/motion_triangle_intersect.h

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intern/cycles/kernel/geom/point_intersect.h

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intern/cycles/kernel/geom/shader_data.h

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intern/cycles/kernel/geom/triangle_intersect.h

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intern/cycles/kernel/integrator/init_from_bake.h

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intern/cycles/kernel/integrator/init_from_camera.h

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intern/cycles/kernel/integrator/intersect_closest.h

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intern/cycles/kernel/integrator/intersect_volume_stack.h

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intern/cycles/kernel/integrator/mnee.h

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intern/cycles/kernel/integrator/path_state.h

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intern/cycles/kernel/integrator/shade_background.h

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intern/cycles/kernel/integrator/shade_light.h

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intern/cycles/kernel/integrator/shade_shadow.h

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intern/cycles/kernel/integrator/shade_surface.h

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intern/cycles/kernel/integrator/shade_volume.h

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intern/cycles/kernel/integrator/shadow_state_template.h

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intern/cycles/kernel/integrator/state_template.h

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intern/cycles/kernel/integrator/state_util.h

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intern/cycles/kernel/integrator/subsurface.h

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intern/cycles/kernel/integrator/subsurface_disk.h

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intern/cycles/kernel/integrator/subsurface_random_walk.h

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intern/cycles/kernel/light/light.h

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intern/cycles/kernel/light/sample.h

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intern/cycles/kernel/osl/services.cpp

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intern/cycles/kernel/svm/ao.h

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intern/cycles/kernel/svm/bevel.h

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intern/cycles/kernel/svm/tex_coord.h

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intern/cycles/kernel/types.h

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intern/cycles/util/math_intersect.h

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