A small but rich language for programmable shading in advanced renderers and other applications
Open Shading Language (OSL) is a small but rich language for programmable shading in advanced renderers and other applications, ideal for describing materials, lights, displacement, and pattern generation.
OSL was originally developed by Sony Pictures Imageworks for use in its in- house renderer used for feature film animation and visual effects, released as open source so it could be used by other visual effects and animation studios and rendering software vendors. Now it's the de facto standard shading language for VFX and animated features, used across the industry in many commercial and studio- proprietary renderers. Because of this, the work on OSL received an Academy Award for Technical Achievement in 2017.
- Devel package for openSUSE:Factory
-
6
derived packages
- Links to openSUSE:Factory / OpenShadingLanguage
- Download package
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Checkout Package
osc -A https://api.opensuse.org checkout graphics/OpenShadingLanguage && cd $_ - Create Badge
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Source Files
| Filename | Size | Changed |
|---|---|---|
| CC-BY-3.0.txt | 0000019467 19 KB | |
| OpenShadingLanguage-1.12.13.0.tar.gz | 0020286745 19.3 MB | |
| OpenShadingLanguage.changes | 0000017151 16.7 KB | |
| OpenShadingLanguage.spec | 0000009197 8.98 KB | |
| _constraints | 0000000152 152 Bytes | |
| _link | 0000000124 124 Bytes |
Revision 56 (latest revision is 61)
Hans-Peter Jansen (frispete)
accepted
request 1108806
from
Dirk Mueller (dirkmueller)
(revision 56)
- update to 1.12.13.0:
* Fix constant float values being converted to ints
* Changes to support fmt 10.0
* Switch deprecated oiio simd names to modern
* Improve documentation of `trace` function
* README.md: added filmography and Siggraph OSL course
info.
* *docs* Amend the filmography
* *docs* Fix incorrect links in CONTRIBUTING
- update to 1.12.12.0:
* New ShadingSystem getattribute query for shader groups:
"attribute_types" retrieves a pointer to the array of
TypeDesc values describing the * attributes retrieved by
existing "attributes_needed" and
"attribute_scopes".
* Fix a bug with binding userdata when it's used by more than
one shader within the group and they disagree about whether
derivatives are needed when retrieving the attribute.
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