@@ -2413,6 +2413,73 @@ (define-public openxr
;; Dual licensed. Either license applies.
(license (list license:asl2.0 license:expat))))
+(define-public tinygltf
+ (package
+ (name "tinygltf")
+ (version "2.8.21")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/syoyo/tinygltf")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "14712lndwlk4y001jxf2rxhwrw0w5gbc2hyh9kpik1galdzg41ii"))
+ (modules '((guix build utils)))
+ (snippet #~(begin
+ (for-each delete-file-recursively
+ (list "examples" ".github"))
+ ;; tinygltf bundles json, stb-image and stb-image-write
+ ;; headers. Delete those, and use symlink ours instead.
+ (for-each delete-file
+ (list "json.hpp"
+ "stb_image.h"
+ "stb_image_write.h"
+ "tests/catch.hpp"))))))
+ (build-system cmake-build-system)
+ (arguments
+ (list
+ #:phases
+ #~(modify-phases %standard-phases
+ (add-after 'unpack 'use-our-packages
+ (lambda* (#:key inputs #:allow-other-keys)
+ (symlink (search-input-file inputs "include/nlohmann/json.hpp")
+ "json.hpp")
+ (symlink (search-input-file inputs "include/stb_image.h")
+ "stb_image.h")
+ (symlink (search-input-file inputs "include/stb_image_write.h")
+ "stb_image_write.h")
+ (symlink (search-input-file inputs "include/catch.hpp")
+ "catch.hpp")))
+ (add-after 'install 'delete-static-lib
+ (lambda _
+ (delete-file (string-append #$output
+ "/lib/libtinygltf.a"))))
+ (replace 'check
+ (lambda* (#:key tests? #:allow-other-keys)
+ (if tests?
+ (with-directory-excursion "../source/tests"
+ (invoke "make")
+ (invoke "./tester")
+ (invoke "./tester_noexcept"))
+ (format #t "test suite not run~%")))))))
+ (inputs (list nlohmann-json stb-image stb-image-write))
+ (native-inputs (list catch-framework clang))
+ (home-page "https://github.com/syoyo/tinygltf")
+ (synopsis "Header only GL Transmission Format library")
+ (description "This package provides a header only C++11
+@url{https://github.com/KhronosGroup/glTF, glTF} (GL Transmission Format) 2.0
+library.
+
+GL Transmission Format (glTF) is a royalty-free specification for the
+efficient transmission and loading of 3D scenes and models by applications.
+glTF minimizes both the size of 3D assets, and the runtime processing needed
+to unpack and use those assets. glTF defines an extensible, common publishing
+format for 3D content tools and services that streamlines authoring workflows
+and enables interoperable use of content across the industry.")
+ (license license:expat)))
+
(define-public monado
(package
(name "monado")
From: Vinicius Monego <monego@posteo.net> * gnu/packages/graphics.scm (tinygltf): New variable. Change-Id: I749ced85142b8dd2ebbe916533f27bf6d167bbff --- gnu/packages/graphics.scm | 67 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+)