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-rw-r--r--graphics/Blender/README7
1 files changed, 6 insertions, 1 deletions
diff --git a/graphics/Blender/README b/graphics/Blender/README
index e58e052d19885..64c01e2665ffc 100644
--- a/graphics/Blender/README
+++ b/graphics/Blender/README
@@ -22,9 +22,14 @@ support for it. It may be disabled by passing EMBREE=no when building:
Note for 32-bit users: embree is 64-bit only, and can't be built on
32-bit Slackware.
+To enable support for OptiX Ray Tracing Engine, the OptiX SDK must be
+available in the build environment. Use the OPTIX_ROOT_DIR environment
+variable to identify the SDK location e.g.
+ OPTIX_ROOT_DIR=/home/chris/NVIDIA-OptiX-SDK-7.6.0-linux64-x86_64 sh ./Blender.SlackBuild
+
This SlackBuild builds Blender from source code. For Slackware 15.0,
due to its Python 3 version of 3.9.17, the Blender version to be built
-is restricted to version 3.3.5.
+is restricted to version 3.3.10.
See also: graphics/blender (note, lowercase B), which repackages the
official Blender x86_64 release binary.