Summary
The Intel® Open Path Guiding Library (Intel® Open PGL) implements a set of representations and training algorithms needed to integrate path guiding into a renderer. Open PGL offers implementations of current state-of-the-art path guiding methods, which increase the sampling quality and, therefore, the efficiency of a renderer. The goal of Open PGL is to provide implementations that are well tested and robust enough to be used in a production environment.
Versions
v0.5.0 :: 0 :: gentoo
- Modified
- License
- Apache-2.0
- Keywords
- -* ~amd64 ~arm64
- USE flags
- debug
USE flags
General
- debug
- Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
cpu_flags_arm
- neon
- Use the NEON (ASIMD) instruction set
cpu_flags_x86
- avx2
- Adds support for Advanced Vector Extensions 2 instructions
- avx512dq
- Use AVX-512 double- and quad-word instructions
- sse4_2
- Enable SSE4.2 instruction support
Dependencies
dev-cpp / tbb : High level abstract threading library
media-libs / embree : Collection of high-performance ray tracing kernels
Runtime Dependencies
dev-cpp / tbb : High level abstract threading library
media-libs / embree : Collection of high-performance ray tracing kernels
Depending packages
media-gfx / blender : 3D Creation/Animation/Publishing System
Change logs
- Repository mirror & CI · gentoo
Merge updates from master - Sebastian Parborg · gentoo
media-libs/openpgl: Fix compiling with arm64 NEON
Closes: https://bugs.gentoo.org/908869 Signed-off-by: Sebastian Parborg <darkdefende@gmail.com> Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sebastian Parborg · gentoo
media-libs/openpgl: Fix arches and REQUIRED_USE
OpenPGL does not support anything else than amd64 and arm64. The other arches will not compile. Closes: https://bugs.gentoo.org/905661 Signed-off-by: Sebastian Parborg <darkdefende@gmail.com> Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
media-libs/openpgl: style tweaks
Signed-off-by: Sam James <sam@gentoo.org> - Sebastian Parborg · gentoo
media-libs/openpgl: New package
OpenPGL is a pathguiding library developed by Intel. This can be used in raytracing engines to guide rays in clever ways to reduce the overall noise of the picture in difficult lighting situations. Signed-off-by: Sebastian Parborg <darkdefende@gmail.com> Signed-off-by: Sam James <sam@gentoo.org>