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2bf591762a
blender/intern/cycles/render
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Brecht Van Lommel 2bf591762a Cycles: equi-angular sampling for homogeneous volumes 
This adds an option in the Volume Sampling panel, which helps rendering lamps
inside or near volumes with less noise. It can also increase noise though and
needs improvements to support MIS and heterogeneous volumes, but since it's
useful in some cases already (especially world volumes) it's there now.

Based on the code in the old branch by Stuart, with modifications by Thomas
and Brecht.

Differential Revision: https://developer.blender.org/D291
2014-02-14 17:37:34 +01:00
..
attribute.cpp Cycles Volume Render: generated texture coordinates for volume render. 2013-12-31 17:38:26 +01:00
attribute.h Cycles Volume Render: generated texture coordinates for volume render. 2013-12-31 17:38:26 +01:00
background.cpp Cycles Volume Render: add flags to quickly detect when objects have a volume shader. 2013-12-28 16:57:10 +01:00
background.h Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
blackbody.cpp * Make MSVC happy. 2013-08-06 23:47:47 +00:00
blackbody.h Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
buffers.cpp Code cleanup: white space and cmake was broken on all platforms 2014-02-03 13:56:34 +11:00
buffers.h Code cleanup: move half float functions to separate header file. 2014-01-15 15:29:22 +01:00
camera.cpp Fix a few issues reported by coverity scan. 2013-09-03 22:39:21 +00:00
camera.h Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
CMakeLists.txt Code cleanup: remove some unused cycles SSS code. 2013-10-12 00:08:31 +00:00
curves.cpp Code cleanup / Cycles: Remove encasing_ratio variable, it was already hard coded, so define it in the kernel only. 2014-02-02 19:53:04 +01:00
curves.h Code cleanup / Cycles: Remove encasing_ratio variable, it was already hard coded, so define it in the kernel only. 2014-02-02 19:53:04 +01:00
film.cpp Fix Cycles Light Passes being always enabled, own regression in Clamp commit yesterday. 2014-02-11 14:14:43 +01:00
film.h Fix Cycles Light Passes being always enabled, own regression in Clamp commit yesterday. 2014-02-11 14:14:43 +01:00
graph.cpp Code Cleanup: spelling 2014-01-17 17:35:03 +11:00
graph.h Cycles Volume Render: optimization to avoid exporting surface attributes when 2013-12-31 17:30:34 +01:00
image.cpp Fix T37264: cycles CPU render had limited number of float images, bumped to 1024. 2013-12-14 15:07:46 +01:00
image.h Fix T37264: cycles CPU render had limited number of float images, bumped to 1024. 2013-12-14 15:07:46 +01:00
integrator.cpp Cycles: equi-angular sampling for homogeneous volumes 2014-02-14 17:37:34 +01:00
integrator.h Cycles: equi-angular sampling for homogeneous volumes 2014-02-14 17:37:34 +01:00
light.cpp Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
light.h Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
mesh_displace.cpp Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
mesh.cpp Cycles Volume Render: generated texture coordinates for volume render. 2013-12-31 17:38:26 +01:00
mesh.h Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
nodes.cpp Cycles Standalone: More updates for the Node XML API. 2014-02-13 20:37:41 +01:00
nodes.h Cycles Volume Render: optimization to avoid exporting surface attributes when 2013-12-31 17:30:34 +01:00
object.cpp Code cleanup / Cycles: Remove unused "curverender" variable from Object class, was never used. 2014-02-02 20:11:50 +01:00
object.h Code cleanup / Cycles: Remove unused "curverender" variable from Object class, was never used. 2014-02-02 20:11:50 +01:00
osl.cpp Cycles Volume Render: optimization to avoid exporting surface attributes when 2013-12-31 17:30:34 +01:00
osl.h Fix build error when building without OSL support. 2013-12-09 05:28:19 +01:00
particles.cpp Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
particles.h Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
scene.cpp Fix T38526: crash using blackbody node on background with multiple importance sampling. 2014-02-06 21:10:22 +01:00
scene.h Fix a few issues reported by coverity scan. 2013-09-03 22:39:21 +00:00
session.cpp Cycles: network render code updated for latest changes and improved 2013-12-07 12:26:58 +01:00
session.h Cycles: Set samples to USHRT_MAX per default in the constructor, this is already used elsewhere. 2014-01-25 19:25:24 +01:00
shader.cpp Cycles Volume Render: optimization to avoid exporting surface attributes when 2013-12-31 17:30:34 +01:00
shader.h Cycles Volume Render: heterogeneous (textured) volumes support. 2013-12-30 00:04:02 +01:00
sky_model_data.h Code Cleanup: use static for sky_model_data.h 2013-12-13 04:40:30 +11:00
sky_model.cpp Code Cleanup: use static for sky_model_data.h 2013-12-13 04:40:30 +11:00
sky_model.h code cleanup: spelling 2013-10-31 23:52:44 +00:00
sobol.cpp Fix #29528: crash adding subsurf modifier in a particular scene with viewport render. 2011-12-08 21:55:35 +00:00
sobol.h Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
svm.cpp Fix T37706: avoid cycles crash when using a stack that exceeds SVM stack limits. 2014-01-16 22:36:30 +01:00
svm.h Fix T37706: avoid cycles crash when using a stack that exceeds SVM stack limits. 2014-01-16 22:36:30 +01:00
tables.cpp Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
tables.h Cycles: relicense GNU GPL source code to Apache version 2.0. 2013-08-18 14:16:15 +00:00
tile.cpp Fix a few issues reported by coverity scan. 2013-09-03 22:39:21 +00:00
tile.h Fix a few issues reported by coverity scan. 2013-09-03 22:39:21 +00:00