--- Begin Message ---
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Subject: |
Add embree and update Blender |
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Date: |
Thu, 14 Jan 2021 09:27:24 -0500 |
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User-agent: |
mu4e 1.4.13; emacs 27.1 |
Two patches attached. Embree seems necessary for the newer Blender.
(Sadly newer Blender also still has graphics crashes on my GPU. Wah!
Well, enjoy to those of you who can.)
>From f584d5784087e2a795c9be28294582b3ca79f085 Mon Sep 17 00:00:00 2001
From: Christopher Lemmer Webber <cwebber@dustycloud.org>
Date: Wed, 13 Jan 2021 14:45:39 -0500
Subject: [PATCH 1/2] gnu: Add embree.
* gnu/packages/graphics.scm (embree): New variable.
---
gnu/packages/graphics.scm | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/gnu/packages/graphics.scm b/gnu/packages/graphics.scm
index def3dc6913..09cf47b66a 100644
--- a/gnu/packages/graphics.scm
+++ b/gnu/packages/graphics.scm
@@ -428,6 +428,36 @@ with the @command{autotrace} utility or as a C library,
@code{libautotrace}.")
(license (list license:gpl2+ ;for the utility itself
license:lgpl2.1+))))) ;for use as a library
+(define-public embree
+ (package
+ (name "embree")
+ (version "3.12.1")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/embree/embree";)
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0aznd16n7h8g3f6jcahzfp1dq4r7wayqvn03wsaskiq2dvsi4srd"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:tests? #f ; no tests (apparently)
+ #:configure-flags
+ (list
+ "-DEMBREE_ISPC_SUPPORT=OFF")))
+ (inputs
+ `(("tbb" ,tbb)
+ ("glfw" ,glfw)))
+ (home-page "https://www.embree.org/";)
+ (synopsis "High performance ray tracing kernels")
+ (description
+ "Embree is a collection of high-performance ray tracing kernels.
+Embree is meant to increase performance of photo-realistic rendering
+applications.")
+ (license license:asl2.0)))
+
(define-public blender
(package
(name "blender")
--
2.30.0
>From ce00650a374bd4a4bb866e5492dd2483222323f8 Mon Sep 17 00:00:00 2001
From: Christopher Lemmer Webber <cwebber@dustycloud.org>
Date: Wed, 13 Jan 2021 14:46:23 -0500
Subject: [PATCH 2/2] gnu: blender: Update to 2.91.0.
* gnu/packages/graphics.scm (blender): Update to 2.91.0 and add embree as a
dependency.
---
gnu/packages/graphics.scm | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/gnu/packages/graphics.scm b/gnu/packages/graphics.scm
index 09cf47b66a..01f0671ddc 100644
--- a/gnu/packages/graphics.scm
+++ b/gnu/packages/graphics.scm
@@ -461,14 +461,14 @@ applications.")
(define-public blender
(package
(name "blender")
- (version "2.83.9")
+ (version "2.91.0")
(source (origin
(method url-fetch)
(uri (string-append "https://download.blender.org/source/";
"blender-" version ".tar.xz"))
(sha256
(base32
- "106w9vi6z0gi2nbr73g8pm40w3wn7dkjcibzvvzbc786yrnzvkhb"))))
+ "0x396lgmk0dq9115yrc36s8zwxzmjr490sr5n2y6w27y17yllyjm"))))
(build-system cmake-build-system)
(arguments
(let ((python-version (version-major+minor (package-version python))))
@@ -540,7 +540,8 @@ applications.")
("python" ,python)
("python-numpy" ,python-numpy)
("tbb" ,tbb)
- ("zlib" ,zlib)))
+ ("zlib" ,zlib)
+ ("embree" ,embree)))
(home-page "https://blender.org/";)
(synopsis "3D graphics creation suite")
(description
--
2.30.0
--- End Message ---
--- Begin Message ---
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Subject: |
Re: [bug#45861] Add embree and update Blender |
|
Date: |
Sat, 16 Jan 2021 15:42:56 -0500 |
On Thu, Jan 14, 2021 at 09:27:24AM -0500, Christopher Lemmer Webber wrote:
> Two patches attached. Embree seems necessary for the newer Blender.
>
> (Sadly newer Blender also still has graphics crashes on my GPU. Wah!
> Well, enjoy to those of you who can.)
Thanks! Pushed as 2a333f2535a65bfa3607ef50591e9f5dbc6970d1
--- End Message ---