1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2013, 2015 Andreas Enge <andreas@enge.fr>
3 ;;; Copyright © 2013 Joshua Grant <tadni@riseup.net>
4 ;;; Copyright © 2014, 2016 David Thompson <davet@gnu.org>
5 ;;; Copyright © 2014, 2015, 2016, 2017 Mark H Weaver <mhw@netris.org>
6 ;;; Copyright © 2016 Nikita <nikita@n0.is>
7 ;;; Copyright © 2016, 2017, 2018, 2020 Ricardo Wurmus <rekado@elephly.net>
8 ;;; Copyright © 2016 David Thompson <davet@gnu.org>
9 ;;; Copyright © 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
10 ;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
11 ;;; Copyright © 2017, 2018, 2019 Rutger Helling <rhelling@mykolab.com>
12 ;;; Copyright © 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
13 ;;; Copyright © 2019 Pierre Neidhardt <mail@ambrevar.xyz>
14 ;;; Copyright © 2020 Marius Bakke <mbakke@fastmail.com>
15 ;;; Copyright © 2020 Giacomo Leidi <goodoldpaul@autistici.org>
16 ;;; Copyright © 2020 Kei Kebreau <kkebreau@posteo.net>
18 ;;; This file is part of GNU Guix.
20 ;;; GNU Guix is free software; you can redistribute it and/or modify it
21 ;;; under the terms of the GNU General Public License as published by
22 ;;; the Free Software Foundation; either version 3 of the License, or (at
23 ;;; your option) any later version.
25 ;;; GNU Guix is distributed in the hope that it will be useful, but
26 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
27 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28 ;;; GNU General Public License for more details.
30 ;;; You should have received a copy of the GNU General Public License
31 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
33 (define-module (gnu packages gl)
34 #:use-module (gnu packages)
35 #:use-module (gnu packages autotools)
36 #:use-module (gnu packages bison)
37 #:use-module (gnu packages compression)
38 #:use-module (gnu packages documentation)
39 #:use-module (gnu packages elf)
40 #:use-module (gnu packages flex)
41 #:use-module (gnu packages fontutils)
42 #:use-module (gnu packages freedesktop)
43 #:use-module (gnu packages gettext)
44 #:use-module (gnu packages guile)
45 #:use-module (gnu packages image)
46 #:use-module (gnu packages linux)
47 #:use-module (gnu packages llvm)
48 #:use-module (gnu packages mono)
49 #:use-module (gnu packages pkg-config)
50 #:use-module (gnu packages python)
51 #:use-module (gnu packages python-xyz)
52 #:use-module (gnu packages tls)
53 #:use-module (gnu packages video)
54 #:use-module (gnu packages vulkan)
55 #:use-module (gnu packages xdisorg)
56 #:use-module (gnu packages xml)
57 #:use-module (gnu packages xorg)
58 #:use-module (guix download)
59 #:use-module (guix git-download)
60 #:use-module (guix hg-download)
61 #:use-module (guix build-system gnu)
62 #:use-module (guix build-system cmake)
63 #:use-module (guix build-system meson)
64 #:use-module (guix build-system waf)
65 #:use-module ((guix licenses) #:prefix license:)
66 #:use-module (guix packages)
67 #:use-module (guix utils)
68 #:use-module (ice-9 match)
69 #:use-module ((srfi srfi-1) #:hide (zip)))
77 (uri (string-append "ftp://ftp.freedesktop.org/pub/mesa/glu/glu-"
81 "1xqhk9bn10nbvffw3r4p4rjslwz1l7gaycc0x2pqkr2irp7q9x7n"))))
82 (build-system gnu-build-system)
84 `(("mesa" ,mesa))) ; according to glu.pc
85 (home-page "http://www.opengl.org/archives/resources/faq/technical/glu.htm")
86 (synopsis "Mesa OpenGL Utility library")
88 "GLU, or OpenGL Utility Library provides some higher-level functionality
89 not provided by just OpenGL itself. Some of GLU's Features
90 include: Scaling of 2D images and creation of mipmap pyramids,
91 Transformation of object coordinates into device coordinates and
92 vice versa, Support for NURBS surfaces, Support for tessellation
93 of concave or bow tie polygonal primitives, Specialty transformation
94 matrices for creating perspective and orthographic projections,
95 positioning a camera, and selection/picking, Rendering of disk,
96 cylinder, and sphere primitives, Interpreting OpenGL error values
98 (license (license:x11-style "http://directory.fsf.org/wiki/License:SGIFreeBv2"))))
100 (define-public freeglut
107 "mirror://sourceforge/freeglut/freeglut/"
108 version "/freeglut-" version ".tar.gz"))
111 "0s6sk49q8ijgbsrrryb7dzqx2fa744jhx1wck5cz5jia2010w06l"))))
112 (build-system cmake-build-system)
114 '(#:tests? #f ;no test target
115 #:configure-flags '("-DFREEGLUT_BUILD_STATIC_LIBS=OFF")))
116 (inputs `(("libx11" ,libx11)
118 ("libxrandr" ,libxrandr)
119 ("libxxf86vm" ,libxxf86vm)))
121 ;; Headers from Mesa and GLU are needed.
124 (home-page "http://freeglut.sourceforge.net/")
125 (synopsis "Alternative to the OpenGL Utility Toolkit (GLUT)")
127 "Freeglut is a completely Free/OpenSourced alternative to
128 the OpenGL Utility Toolkit (GLUT) library. GLUT was originally
129 written by Mark Kilgard to support the sample programs in the
130 second edition OpenGL @code{RedBook}. Since then, GLUT has been used
131 in a wide variety of practical applications because it is simple,
132 widely available and highly portable.
134 GLUT (and hence freeglut) allows the user to create and manage windows
135 containing OpenGL contexts on a wide range of platforms and also read
136 the mouse, keyboard and joystick functions. Freeglut is released under
137 the X-Consortium license.")
138 (license license:x11)))
140 ;; Needed for "kiki".
141 (define-public freeglut-2.8
142 (package (inherit freeglut)
148 "mirror://sourceforge/freeglut/freeglut/"
149 version "/freeglut-" version ".tar.gz"))
152 "16lrxxxd9ps9l69y3zsw6iy0drwjsp6m26d1937xj71alqk6dr6x"))))
153 (build-system gnu-build-system)
155 '(#:configure-flags '("--disable-static")))))
161 (home-page "https://github.com/frankheckenbach/ftgl")
164 (uri (git-reference (url home-page)
165 (commit (string-append "v" version))))
166 (file-name (git-file-name name version))
169 "0zjs1h9w30gajq9lndzvjsa26rsmr1081lb1fbpbj10yhcdcsc79"))))
170 (build-system gnu-build-system)
172 `(#:configure-flags '("--disable-static")))
173 ;; The pkg-config file lists "freetype2" as Requires.private.
174 (propagated-inputs `(("freetype" ,freetype)))
175 (inputs `(("libx11" ,libx11)
179 `(("pkg-config" ,pkg-config)
180 ("autoconf" ,autoconf)
181 ("automake" ,automake)
182 ("libtool" ,libtool)))
183 (synopsis "Font rendering library for OpenGL applications")
185 "FTGL is a font rendering library for OpenGL applications. Supported
186 rendering modes are: Bitmaps, Anti-aliased pixmaps, Texture maps, Outlines,
187 Polygon meshes, and Extruded polygon meshes.")
188 (license license:x11)))
198 (url "https://github.com/divVerent/s2tc")
199 (commit (string-append "v" version))))
200 (file-name (git-file-name name version))
202 (base32 "1fg323fk7wlv2xh6lw66wswgcv6qi8aaadk7c28h2f2lj1s7njnf"))))
203 (build-system gnu-build-system)
205 `(("autoconf" ,autoconf)
206 ("automake" ,automake)
207 ("libtool" ,libtool)))
209 `(("mesa-headers" ,mesa-headers)))
210 (home-page "https://github.com/divVerent/s2tc")
211 (synopsis "S3 Texture Compression implementation")
213 "S2TC is a patent-free implementation of S3 Texture Compression (S3TC,
214 also known as DXTn or DXTC) for Mesa.")
215 (license license:expat)))
217 ;;; Mesa needs LibVA headers to build its Gallium-based VA API implementation;
218 ;;; LibVA itself depends on Mesa. We use the following to solve the circular
220 (define libva-without-mesa
221 ;; Delay to work around circular import problem.
225 (name "libva-without-mesa")
226 (inputs `(,@(fold alist-delete (package-inputs libva)
227 '("mesa" "wayland"))))
229 (strip-keyword-arguments
231 (substitute-keyword-arguments (package-arguments libva)
232 ((#:configure-flags flags)
233 '(list "--disable-glx" "--disable-egl"))))))))
242 (uri (list (string-append "https://mesa.freedesktop.org/archive/"
243 "mesa-" version ".tar.xz")
244 (string-append "ftp://ftp.freedesktop.org/pub/mesa/"
245 "mesa-" version ".tar.xz")
246 (string-append "ftp://ftp.freedesktop.org/pub/mesa/"
247 version "/mesa-" version ".tar.xz")))
250 "14m09bk7akj0k02lg8fhvvzbdsashlbdsgl2cw7wbqfj2mhdqwh5"))
252 (search-patches "mesa-skip-tests.patch"))))
253 (build-system meson-build-system)
255 `(;; The following are in the Requires.private field of gl.pc.
257 ("libvdpau" ,libvdpau)
259 ("libxdamage" ,libxdamage)
260 ("libxfixes" ,libxfixes)
261 ("libxshmfence" ,libxshmfence)
262 ("libxxf86vm" ,libxxf86vm)
263 ("xorgproto" ,xorgproto)))
266 ("libelf" ,elfutils) ;required for r600 when using llvm
267 ("libva" ,(force libva-without-mesa))
269 ;; TODO: Add 'libxml2-python' for OpenGL ES 1.1 and 2.0 support
270 ("libxrandr" ,libxrandr)
272 ,@(match (%current-system)
273 ((or "x86_64-linux" "i686-linux")
274 ;; Note: update the 'clang' input of mesa-opencl when bumping this.
275 `(("llvm" ,llvm-11)))
279 ("wayland-protocols" ,wayland-protocols)))
283 ("gettext" ,gettext-minimal)
284 ,@(match (%current-system)
285 ((or "x86_64-linux" "i686-linux")
286 `(("glslang" ,glslang)))
289 ("pkg-config" ,pkg-config)
290 ("python" ,python-wrapper)
291 ("python-mako" ,python-mako)
292 ("which" ,(@ (gnu packages base) which))))
293 (outputs '("out" "bin"))
296 '(,@(match (%current-system)
297 ((or "armhf-linux" "aarch64-linux")
298 ;; TODO: Fix svga driver for aarch64 and armhf.
299 '("-Dgallium-drivers=etnaviv,freedreno,kmsro,lima,nouveau,panfrost,r300,r600,swrast,tegra,v3d,vc4,virgl"))
301 '("-Dgallium-drivers=iris,nouveau,r300,r600,radeonsi,svga,swrast,virgl")))
302 ;; Enable various optional features. TODO: opencl requires libclc,
303 ;; omx requires libomxil-bellagio
304 "-Dplatforms=x11,drm,surfaceless,wayland"
305 "-Dglx=dri" ;Thread Local Storage, improves performance
311 ;; features required by wayland
314 "-Dshared-glapi=true"
316 ;; Enable Vulkan on i686-linux and x86-64-linux.
317 ,@(match (%current-system)
318 ((or "i686-linux" "x86_64-linux")
319 '("-Dvulkan-drivers=intel,amd"))
321 '("-Dvulkan-drivers=auto")))
323 ;; Enable the Vulkan overlay layer on i686-linux and x86-64-linux.
324 ,@(match (%current-system)
325 ((or "x86_64-linux" "i686-linux")
326 '("-Dvulkan-overlay-layer=true"))
330 ;; Also enable the tests.
333 ;; on non-intel systems, drop i915 and i965
334 ;; from the default dri drivers
335 ,@(match (%current-system)
336 ((or "x86_64-linux" "i686-linux")
337 '("-Ddri-drivers=i915,i965,nouveau,r200,r100"
338 "-Dllvm=true")) ; default is x86/x86_64 only
340 '("-Ddri-drivers=nouveau,r200,r100"))))
342 ;; XXX: 'debugoptimized' causes LTO link failures on some drivers. The
343 ;; documentation recommends using 'release' for performance anyway.
344 #:build-type "release"
346 #:modules ((ice-9 match)
349 (guix build meson-build-system))
351 (modify-phases %standard-phases
352 ,@(if (string-prefix? "i686" (or (%current-target-system)
354 ;; Disable new test from Mesa 19 that fails on i686. Upstream
355 ;; report: <https://bugs.freedesktop.org/show_bug.cgi?id=110612>.
356 `((add-after 'unpack 'disable-failing-test
358 (substitute* "src/util/tests/format/meson.build"
359 (("'u_format_test',") ""))
362 (add-before 'configure 'fix-dlopen-libnames
363 (lambda* (#:key inputs outputs #:allow-other-keys)
364 (let ((out (assoc-ref outputs "out")))
365 ;; Remain agnostic to .so.X.Y.Z versions while doing
366 ;; the substitutions so we're future-safe.
367 (substitute* "src/glx/meson.build"
368 (("-DGL_LIB_NAME=\"lib@0@\\.so\\.@1@\"")
369 (string-append "-DGL_LIB_NAME=\"" out
370 "/lib/lib@0@.so.@1@\"")))
371 (substitute* "src/gbm/backends/dri/gbm_dri.c"
373 (string-append "\"" out "/lib/libglapi.so")))
374 (substitute* "src/gbm/main/backend.c"
375 ;; No need to patch the gbm_gallium_drm.so reference;
376 ;; it's never installed since Mesa removed its
377 ;; egl_gallium support.
379 (string-append "\"" out "/lib/dri/gbm_dri.so")))
381 (add-after 'install 'split-outputs
382 (lambda* (#:key outputs #:allow-other-keys)
383 (let ((out (assoc-ref outputs "out"))
384 (bin (assoc-ref outputs "bin")))
385 ,@(match (%current-system)
386 ((or "i686-linux" "x86_64-linux")
387 ;; Install the Vulkan overlay control script to a separate
388 ;; output to prevent a reference on Python, saving ~70 MiB
389 ;; on the closure size.
390 '((copy-recursively (string-append out "/bin")
391 (string-append bin "/bin"))
392 (delete-file-recursively (string-append out "/bin"))))
394 ;; XXX: On architectures without the Vulkan overlay layer
395 ;; just create an empty file because outputs can not be
396 ;; added conditionally.
397 '((mkdir-p (string-append bin "/bin"))
398 (call-with-output-file (string-append bin "/bin/.empty")
401 (add-after 'install 'symlinks-instead-of-hard-links
402 (lambda* (#:key outputs #:allow-other-keys)
403 ;; All the drivers and gallium targets create hard links upon
404 ;; installation (search for "hardlink each megadriver instance"
405 ;; in the makefiles). This is no good for us since we'd produce
406 ;; nars that contain several copies of these files. Thus, turn
407 ;; them into symlinks, which saves ~124 MiB.
408 (let* ((out (assoc-ref outputs "out"))
409 (lib (string-append out "/lib"))
410 (files (find-files lib
412 (and (string-contains file ".so")
414 (stat:type stat))))))
415 (inodes (map (compose stat:ino stat) files)))
416 (for-each (lambda (inode)
417 (match (filter-map (match-lambda
419 (and (= ino inode) file)))
423 ((reference others ..1)
424 (format #t "creating ~a symlinks to '~a'~%"
425 (length others) reference)
426 (for-each delete-file others)
427 (for-each (lambda (file)
428 (if (string=? (dirname file)
430 (symlink (basename reference)
432 (symlink reference file)))
434 (delete-duplicates inodes))
436 (home-page "https://mesa3d.org/")
437 (synopsis "OpenGL and Vulkan implementations")
438 (description "Mesa is a free implementation of the OpenGL and Vulkan
439 specifications - systems for rendering interactive 3D graphics. A variety of
440 device drivers allows Mesa to be used in many different environments ranging
441 from software emulation to complete hardware acceleration for modern GPUs.")
442 (license license:x11)))
444 (define-public mesa-opencl
445 (package/inherit mesa
448 (substitute-keyword-arguments (package-arguments mesa)
449 ((#:configure-flags flags)
450 `(cons "-Dgallium-opencl=standalone" ,flags))))
453 ,@(package-inputs mesa)))
455 `(("clang" ,clang-11)
456 ,@(package-native-inputs mesa)))))
458 (define-public mesa-opencl-icd
459 (package/inherit mesa-opencl
460 (name "mesa-opencl-icd")
462 (substitute-keyword-arguments (package-arguments mesa)
463 ((#:configure-flags flags)
464 `(cons "-Dgallium-opencl=icd"
465 ,(delete "-Dgallium-opencl=standalone" flags)))))))
467 (define-public mesa-headers
468 (package/inherit mesa
469 (name "mesa-headers")
470 (propagated-inputs '())
476 (modify-phases %standard-phases
481 (lambda* (#:key outputs #:allow-other-keys)
482 (copy-recursively "include" (string-append
483 (assoc-ref outputs "out")
487 ;;; The mesa-demos distribution contains non-free files, many files with no
488 ;;; clear license information, and many demos that aren't useful for most
489 ;;; people, so we just use this for the mesa-utils package below, and possibly
490 ;;; other packages in the future. This is modeled after Debian's solution.
491 (define (mesa-demos-source version)
494 (uri (string-append "ftp://ftp.freedesktop.org/pub/mesa/demos"
495 "/mesa-demos-" version ".tar.bz2"))
496 (sha256 (base32 "0zgzbz55a14hz83gbmm0n9gpjnf5zadzi2kjjvkn6khql2a9rs81"))))
498 (define-public mesa-utils
502 (source (mesa-demos-source version))
503 (build-system gnu-build-system)
509 `(("pkg-config" ,pkg-config)))
512 (modify-phases %standard-phases
515 (lambda* (#:key outputs #:allow-other-keys)
516 (let ((out (assoc-ref outputs "out")))
517 (mkdir-p (string-append out "/bin"))
520 (copy-file file (string-append out "/bin/" (basename file))))
521 '("src/xdemos/glxdemo" "src/xdemos/glxgears"
522 "src/xdemos/glxinfo" "src/xdemos/glxheads"))
524 (home-page "https://mesa3d.org/")
525 (synopsis "Utility tools for Mesa")
527 "The mesa-utils package contains several utility tools for Mesa: glxdemo,
528 glxgears, glxheads, and glxinfo.")
529 ;; glxdemo is public domain; others expat.
530 (license (list license:expat license:public-domain))))
538 (uri (string-append "mirror://sourceforge/glew/glew/" version
539 "/glew-" version ".tgz"))
542 "159wk5dc0ykjbxvag5i1m2mhp23zkk6ra04l26y3jc3nwvkr3ph4"))
543 (modules '((guix build utils)))
546 (substitute* "config/Makefile.linux"
550 (build-system gnu-build-system)
552 '(#:phases (modify-phases %standard-phases (delete 'configure))
553 #:make-flags (list (string-append "GLEW_PREFIX="
554 (assoc-ref %outputs "out"))
555 (string-append "GLEW_DEST="
556 (assoc-ref %outputs "out")))
557 #:tests? #f)) ;no 'check' target
564 ;; <GL/glew.h> includes <GL/glu.h>.
565 (propagated-inputs `(("glu" ,glu)))
567 (home-page "http://glew.sourceforge.net/")
568 (synopsis "OpenGL extension loading library for C and C++")
570 "The OpenGL Extension Wrangler Library (GLEW) is a C/C++ extension
571 loading library. GLEW provides efficient run-time mechanisms for determining
572 which OpenGL extensions are supported on the target platform. OpenGL core and
573 extension functionality is exposed in a single header file.")
574 (license license:bsd-3)))
576 (define-public guile-opengl
578 (name "guile-opengl")
582 (uri (string-append "mirror://gnu/guile-opengl/guile-opengl-"
586 "13qfx4xh8baryxqrv986l848ygd0piqwm6s2s90pxk9c0m9vklim"))))
587 (build-system gnu-build-system)
588 (native-inputs `(("pkg-config" ,pkg-config)))
589 (inputs `(("guile" ,guile-2.2)
592 ("freeglut" ,freeglut)))
594 '(#:phases (modify-phases %standard-phases
595 (add-after 'configure 'patch-makefile
597 ;; Install compiled Guile files in the expected place.
598 (substitute* '("Makefile")
600 "godir = $(moddir)\n"))))
601 (add-before 'build 'patch-dynamic-link
602 (lambda* (#:key inputs outputs #:allow-other-keys)
603 (define (dynamic-link-substitute file lib input)
605 (("dynamic-link \"lib([a-zA-Z]+)\"" _ lib)
606 (string-append "dynamic-link \""
607 (assoc-ref inputs input)
608 "/lib/lib" lib "\""))))
609 ;; Replace dynamic-link calls for libGL, libGLU, and
610 ;; libglut with absolute paths to the store.
611 (dynamic-link-substitute "glx/runtime.scm" "GL" "mesa")
612 (dynamic-link-substitute "glu/runtime.scm" "GLU" "glu")
613 (dynamic-link-substitute "glut/runtime.scm" "glut"
615 (home-page "https://gnu.org/s/guile-opengl")
616 (synopsis "Guile binding for the OpenGL graphics API")
618 "Guile-OpenGL is a library for Guile that provides bindings to the
619 OpenGL graphics API.")
620 (license license:lgpl3+)))
622 (define-public guile3.0-opengl
624 (inherit guile-opengl)
625 (name "guile3.0-opengl")
627 (substitute-keyword-arguments (package-arguments guile-opengl)
629 `(modify-phases ,phases
630 (add-after 'unpack 'build-with-guile-3.0
632 (substitute* "configure"
633 (("_guile_versions_to_search=\"")
634 "_guile_versions_to_search=\"3.0 "))
637 `(("guile" ,guile-3.0)
640 ("freeglut" ,freeglut)))))
642 (define-public libepoxy
649 "https://github.com/anholt/libepoxy/releases/download/"
650 version "/libepoxy-" version ".tar.xz"))
653 "1ll9fach4v30dsyd47s5ial4gaiwihzr2afb77vxxzzy3mlcrlhb"))))
656 (modify-phases %standard-phases
659 'configure 'patch-paths
660 (lambda* (#:key inputs #:allow-other-keys)
661 (let ((python (assoc-ref inputs "python"))
662 (mesa (assoc-ref inputs "mesa")))
663 (substitute* "src/gen_dispatch.py"
664 (("/usr/bin/env python") python))
665 (substitute* (find-files "." "\\.[ch]$")
666 (("libGL.so.1") (string-append mesa "/lib/libGL.so.1"))
667 (("libEGL.so.1") (string-append mesa "/lib/libEGL.so.1")))
669 (build-system meson-build-system)
671 `(("pkg-config" ,pkg-config)
675 (home-page "https://github.com/anholt/libepoxy/")
676 (synopsis "A library for handling OpenGL function pointer management")
678 "A library for handling OpenGL function pointer management.")
679 (license license:x11)))
681 (define-public libglvnd
685 (home-page "https://gitlab.freedesktop.org/glvnd/libglvnd")
690 (commit (string-append "v" version))))
691 (file-name (git-file-name name version))
694 "10x7fgb114r4gikdg6flszl3kwzcb9y5qa7sj9936mk0zxhjaylz"))))
695 (build-system meson-build-system)
697 '(#:configure-flags '("-Dx11=enabled")
698 #:phases (modify-phases %standard-phases
699 (add-after 'unpack 'disable-glx-tests
701 ;; This package is meant to be used alongside Mesa.
702 ;; To avoid a circular dependency, disable tests that
703 ;; require a running Xorg server.
704 (substitute* "tests/meson.build"
709 `(("pkg-config" ,pkg-config)))
713 ("xorgproto" ,xorgproto)))
714 (synopsis "Vendor-neutral OpenGL dispatch library")
716 "libglvnd is a vendor-neutral dispatch layer for arbitrating OpenGL
717 API calls between multiple vendors. It allows multiple drivers from
718 different vendors to coexist on the same filesystem, and determines which
719 vendor to dispatch each API call to at runtime.
721 Both GLX and EGL are supported, in any combination with OpenGL and OpenGL ES.")
722 ;; libglvnd is available under a custom X11-style license, and incorporates
723 ;; code with various other licenses. See README.md for details.
724 (license (list (license:x11-style "file://README.md")
734 ;; No versioned archive available.
735 (uri "http://www.lonesock.net/files/soil.zip")
738 "00gpwp9dldzhsdhksjvmbhsd2ialraqbv6v6dpikdmpncj6mnc52"))))
739 (build-system gnu-build-system)
741 '(#:tests? #f ; no tests
742 #:phases (modify-phases %standard-phases
744 (add-before 'build 'init-build
745 (lambda* (#:key outputs #:allow-other-keys)
746 (let ((out (assoc-ref outputs "out")))
747 (setenv "CFLAGS" "-fPIC") ; needed for shared library
748 ;; Use alternate Makefile
749 (copy-file "projects/makefile/alternate Makefile.txt"
752 (substitute* '("Makefile")
753 (("INCLUDEDIR = /usr/include/SOIL")
754 (string-append "INCLUDEDIR = " out "/include/SOIL"))
755 (("LIBDIR = /usr/lib")
756 (string-append "LIBDIR = " out "/lib"))
757 ;; Remove these flags from 'install' commands.
758 (("-o root -g root") ""))))))))
763 (home-page "https://www.lonesock.net/soil.html")
764 (synopsis "OpenGL texture loading library")
766 "SOIL is a tiny C library used primarily for uploading textures into
768 (license license:public-domain)))
776 (uri (string-append "https://github.com/glfw/glfw"
777 "/releases/download/" version
778 "/glfw-" version ".zip"))
781 "1izgc4r0ypxwwklfzj98ab4xqsjpb1wbsfdbivvxpmr95x8km8q8"))))
782 (build-system cmake-build-system)
784 '(#:tests? #f ; no test target
785 #:configure-flags '("-DBUILD_SHARED_LIBS=ON")))
787 `(("doxygen" ,doxygen)
790 `(("mesa" ,mesa) ;included in public headers
792 ;; These are in 'Requires.private' of 'glfw3.pc'.
794 ("libxrandr" ,libxrandr)
796 ("libxinerama" ,libxinerama)
797 ("libxcursor" ,libxcursor)
798 ("libxxf86vm" ,libxxf86vm)))
799 (home-page "https://www.glfw.org")
800 (synopsis "OpenGL application development library")
802 "GLFW is a library for OpenGL, OpenGL ES and Vulkan development for
803 desktop computers. It provides a simple API for creating windows, contexts
804 and surfaces, receiving input and events.")
805 (license license:zlib)))
807 (define-public nanovg-for-extempore
808 (let ((version "0.7.1")
810 (commit "3c60175fcc2e5fe305b04355cdce35d499c80310"))
812 (name "nanovg-for-extempore")
813 (version (git-version version revision commit))
817 (url "https://github.com/extemporelang/nanovg")
819 (file-name (git-file-name name version))
822 "0ddn3d3mxqn8hj9967v3pss7lz1wn08pcdnqzc118g7yjkq7hxzy"))))
823 (build-system cmake-build-system)
824 (arguments `(#:tests? #f)) ; no tests included
827 ;; Extempore refuses to build on architectures other than x86_64
828 (supported-systems '("x86_64-linux"))
829 (home-page "https://github.com/extemporelang/nanovg")
830 (synopsis "2D vector drawing library on top of OpenGL")
831 (description "NanoVG is small antialiased vector graphics rendering
832 library for OpenGL. It has lean API modeled after HTML5 canvas API. It is
833 aimed to be a practical and fun toolset for building scalable user interfaces
834 and visualizations.")
835 (license license:zlib))))
845 "http://geuz.org/gl2ps/src/gl2ps-"
848 (base32 "1sgzv547h7hrskb9qd0x5yp45kmhvibjwj2mfswv95lg070h074d"))))
849 (build-system cmake-build-system)
855 `(#:tests? #f)) ; no tests
856 (home-page "http://www.geuz.org/gl2ps/")
857 (synopsis "OpenGL to PostScript printing library")
858 (description "GL2PS is a C library providing high quality vector
859 output for any OpenGL application. GL2PS uses sorting algorithms
860 capable of handling intersecting and stretched polygons, as well as
861 non-manifold objects. GL2PS provides many features including advanced
862 smooth shading and text rendering, culling of invisible primitives and
863 mixed vector/bitmap output.")
864 ;; GL2PS is dual-licenced and can be used under the terms of either.
865 (license (list license:lgpl2.0+
866 (license:fsf-free "http://www.geuz.org/gl2ps/COPYING.GL2PS"
867 "GPL-incompatible copyleft license")))))
869 (define-public virtualgl
877 (url "https://github.com/VirtualGL/virtualgl")
879 (file-name (git-file-name name version))
881 (base32 "0yyc553xsb5n0rx7jp9p4wdbd7md07b3qrkf3ssyjavqqg908qg9"))))
883 `(#:tests? #f ; no tests are available
884 #:configure-flags (list
885 (string-append "-DCMAKE_INSTALL_LIBDIR="
886 (assoc-ref %outputs "out") "/lib")
887 "-DVGL_USESSL=1"))) ; use OpenSSL
888 (build-system cmake-build-system)
889 (inputs `(("glu" ,glu)
890 ("libjpeg-turbo" ,libjpeg-turbo)
893 ("openssl" ,openssl)))
894 (native-inputs `(("pkg-config" ,pkg-config)))
895 (home-page "https://www.virtualgl.org")
896 (synopsis "Redirects 3D commands from an OpenGL application onto a 3D
898 (description "VirtualGL redirects the 3D rendering commands from OpenGL
899 applications to 3D accelerator hardware in a dedicated server and displays the
900 rendered output interactively to a thin client located elsewhere on the
902 (license license:wxwindows3.1+)))
904 (define-public mojoshader
905 (let ((changeset "5887634ea695"))
908 (version (string-append "20190825" "-" changeset))
913 (url "https://hg.icculus.org/icculus/mojoshader/")
914 (changeset changeset)))
915 (file-name (git-file-name name version))
917 (base32 "0ibl4z1696jiifv9j5drir7jm0b5px0vwkwckbi7cfd46p7p6wcy"))))
919 ;; Tests only for COMPILER_SUPPORT=ON.
921 #:configure-flags '("-DBUILD_SHARED=ON"
923 "-DDEPTH_CLIPPING=ON")
925 (modify-phases %standard-phases
927 (lambda* (#:key outputs #:allow-other-keys)
928 (let* ((out (assoc-ref outputs "out"))
929 (lib (string-append out "/lib"))
930 (header (string-append out "/include")))
931 (install-file "libmojoshader.so" lib)
932 (for-each (lambda (f)
933 (install-file f header))
934 (find-files "../source" "mojoshader.*\\.h$"))
935 (let ((profiles-header (string-append header "/profiles")))
936 (mkdir-p profiles-header)
937 (rename-file (string-append header "/mojoshader_profile.h")
938 (string-append profiles-header "/mojoshader_profile.h"))))
940 (build-system cmake-build-system)
941 (home-page "https://www.icculus.org/mojoshader/")
942 (synopsis "Work with Direct3D shaders on alternate 3D APIs")
943 (description "MojoShader is a library to work with Direct3D shaders on
944 alternate 3D APIs and non-Windows platforms. The primary motivation is moving
945 shaders to OpenGL languages on the fly. The developer deals with \"profiles\"
946 that represent various target languages, such as GLSL or ARB_*_program.
948 This allows a developer to manage one set of shaders, presumably written in
949 Direct3D HLSL, and use them across multiple rendering backends. This also
950 means that the developer only has to worry about one (offline) compiler to
951 manage program complexity, while MojoShader itself deals with the reduced
952 complexity of the bytecode at runtime.
954 MojoShader provides both a simple API to convert bytecode to various profiles,
955 and (optionally) basic glue to rendering APIs to abstract the management of
956 the shaders at runtime.")
957 (license license:zlib))))
959 (define-public mojoshader-with-viewport-flip
960 ;; Changeset c586d4590241 replaced glProgramViewportFlip with
961 ;; glProgramViewportInfo.
962 ;; https://hg.icculus.org/icculus/mojoshader/rev/c586d4590241
963 (let ((changeset "2e37299b13d8"))
966 (name "mojoshader-with-viewport-flip")
967 (version (string-append "20190725" "-" changeset))
972 (url "https://hg.icculus.org/icculus/mojoshader/")
973 (changeset changeset)))
974 (file-name (git-file-name name version))
976 (base32 "0ffws7cqbskxwc3hjsnnzq4r2bbf008kdr3b11pa3kr7dsi50y6i"))))
977 (synopsis "Work with Direct3D shaders on alternate 3D APIs (with viewport flip)")
978 (description "This is the last version of the mojoshader library with
979 the glProgramViewportFlip before it was replaced with glProgramViewportInfo.")
980 (license license:zlib))))
982 (define-public mojoshader-cs
983 (let ((commit "10d0dba21ff1cfe332eb7de328a2adce01286bd7"))
985 (name "mojoshader-cs")
986 (version (git-version "20191205" "1" commit))
990 (url "https://github.com/FNA-XNA/MojoShader")
992 (file-name (git-file-name name version))
995 "11mdhf3fmb9rsn2iv753gmb596j4dh5j2iipgw078vg0lj23rml7"))))
996 (build-system gnu-build-system)
998 '(#:tests? #f ; No tests.
1000 (modify-phases %standard-phases
1004 (invoke "make" "-C" "csharp")))
1006 (lambda* (#:key outputs #:allow-other-keys)
1007 (let ((out (assoc-ref outputs "out")))
1008 (install-file "csharp/bin/MojoShader-CS.dll" (string-append out "/lib"))
1012 (home-page "https://github.com/FNA-XNA/MojoShader")
1013 (synopsis "C# wrapper for MojoShader")
1015 "Mojoshader-CS provides C# bindings for the Mojoshader library.
1016 The C# wrapper was written to be used for FNA's platform support. However, this
1017 is written in a way that can be used for any general C# application.")
1018 (license license:zlib))))
1020 (define-public glmark2
1027 (url "https://github.com/glmark2/glmark2")
1029 (file-name (git-file-name name version))
1032 "0ywpzp0imi3f8iyp7d1739576zx2nsr3db5hp2as4yhflfyq1as2"))
1033 (modules '((guix build utils)))
1034 ;; Fix Python 3 incompatibility.
1037 (substitute* "wscript"
1038 (("(sorted\\()FLAVORS\\.keys\\(\\)(.*)" _ beginning end)
1039 (string-append beginning "list(FLAVORS)" end)))
1041 (build-system waf-build-system)
1043 '(#:tests? #f ; no check target
1045 (list (string-append "--with-flavors="
1046 (string-join '("x11-gl" "x11-glesv2"
1047 "drm-gl" "drm-glesv2"
1048 "wayland-gl" "wayland-glesv2")
1051 (modify-phases %standard-phases
1052 (add-after 'unpack 'patch-paths
1053 (lambda* (#:key inputs #:allow-other-keys)
1054 (let ((mesa (assoc-ref inputs "mesa")))
1055 (substitute* (find-files "src" "gl-state-.*\\.cpp$")
1056 (("libGL.so") (string-append mesa "/lib/libGL.so"))
1057 (("libEGL.so") (string-append mesa "/lib/libEGL.so"))
1058 (("libGLESv2.so") (string-append mesa "/lib/libGLESv2.so")))
1061 `(("pkg-config" ,pkg-config)))
1065 ("libjpeg-turbo" ,libjpeg-turbo)
1070 ("wayland" ,wayland)
1071 ("wayland-protocols" ,wayland-protocols)))
1072 (home-page "https://github.com/glmark2/glmark2")
1073 (synopsis "OpenGL 2.0 and OpenGL ES 2.0 benchmark")
1075 "glmark2 is an OpenGL 2.0 and OpenGL ES 2.0 benchmark based on the
1076 original glmark benchmark by Ben Smith.")
1077 (license license:gpl3+)))