| 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 | ;;; |
| 17 | ;;; This file is part of GNU Guix. |
| 18 | ;;; |
| 19 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
| 20 | ;;; under the terms of the GNU General Public License as published by |
| 21 | ;;; the Free Software Foundation; either version 3 of the License, or (at |
| 22 | ;;; your option) any later version. |
| 23 | ;;; |
| 24 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
| 25 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
| 26 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 27 | ;;; GNU General Public License for more details. |
| 28 | ;;; |
| 29 | ;;; You should have received a copy of the GNU General Public License |
| 30 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
| 31 | |
| 32 | (define-module (gnu packages gl) |
| 33 | #:use-module (gnu packages) |
| 34 | #:use-module (gnu packages autotools) |
| 35 | #:use-module (gnu packages bison) |
| 36 | #:use-module (gnu packages compression) |
| 37 | #:use-module (gnu packages documentation) |
| 38 | #:use-module (gnu packages elf) |
| 39 | #:use-module (gnu packages flex) |
| 40 | #:use-module (gnu packages fontutils) |
| 41 | #:use-module (gnu packages freedesktop) |
| 42 | #:use-module (gnu packages gettext) |
| 43 | #:use-module (gnu packages guile) |
| 44 | #:use-module (gnu packages image) |
| 45 | #:use-module (gnu packages linux) |
| 46 | #:use-module (gnu packages llvm) |
| 47 | #:use-module (gnu packages mono) |
| 48 | #:use-module (gnu packages pkg-config) |
| 49 | #:use-module (gnu packages python) |
| 50 | #:use-module (gnu packages python-xyz) |
| 51 | #:use-module (gnu packages tls) |
| 52 | #:use-module (gnu packages video) |
| 53 | #:use-module (gnu packages vulkan) |
| 54 | #:use-module (gnu packages xdisorg) |
| 55 | #:use-module (gnu packages xml) |
| 56 | #:use-module (gnu packages xorg) |
| 57 | #:use-module (guix download) |
| 58 | #:use-module (guix git-download) |
| 59 | #:use-module (guix hg-download) |
| 60 | #:use-module (guix build-system gnu) |
| 61 | #:use-module (guix build-system cmake) |
| 62 | #:use-module (guix build-system meson) |
| 63 | #:use-module ((guix licenses) #:prefix license:) |
| 64 | #:use-module (guix packages) |
| 65 | #:use-module (guix utils) |
| 66 | #:use-module (ice-9 match) |
| 67 | #:use-module ((srfi srfi-1) #:hide (zip))) |
| 68 | |
| 69 | (define-public glu |
| 70 | (package |
| 71 | (name "glu") |
| 72 | (version "9.0.1") |
| 73 | (source (origin |
| 74 | (method url-fetch) |
| 75 | (uri (string-append "ftp://ftp.freedesktop.org/pub/mesa/glu/glu-" |
| 76 | version ".tar.gz")) |
| 77 | (sha256 |
| 78 | (base32 |
| 79 | "1xqhk9bn10nbvffw3r4p4rjslwz1l7gaycc0x2pqkr2irp7q9x7n")))) |
| 80 | (build-system gnu-build-system) |
| 81 | (propagated-inputs |
| 82 | `(("mesa" ,mesa))) ; according to glu.pc |
| 83 | (home-page "http://www.opengl.org/archives/resources/faq/technical/glu.htm") |
| 84 | (synopsis "Mesa OpenGL Utility library") |
| 85 | (description |
| 86 | "GLU, or OpenGL Utility Library provides some higher-level functionality |
| 87 | not provided by just OpenGL itself. Some of GLU's Features |
| 88 | include: Scaling of 2D images and creation of mipmap pyramids, |
| 89 | Transformation of object coordinates into device coordinates and |
| 90 | vice versa, Support for NURBS surfaces, Support for tessellation |
| 91 | of concave or bow tie polygonal primitives, Specialty transformation |
| 92 | matrices for creating perspective and orthographic projections, |
| 93 | positioning a camera, and selection/picking, Rendering of disk, |
| 94 | cylinder, and sphere primitives, Interpreting OpenGL error values |
| 95 | as ASCII text.") |
| 96 | (license (license:x11-style "http://directory.fsf.org/wiki/License:SGIFreeBv2")))) |
| 97 | |
| 98 | (define-public freeglut |
| 99 | (package |
| 100 | (name "freeglut") |
| 101 | (version "3.2.1") |
| 102 | (source (origin |
| 103 | (method url-fetch) |
| 104 | (uri (string-append |
| 105 | "mirror://sourceforge/freeglut/freeglut/" |
| 106 | version "/freeglut-" version ".tar.gz")) |
| 107 | (sha256 |
| 108 | (base32 |
| 109 | "0s6sk49q8ijgbsrrryb7dzqx2fa744jhx1wck5cz5jia2010w06l")))) |
| 110 | (build-system cmake-build-system) |
| 111 | (arguments |
| 112 | '(#:tests? #f ;no test target |
| 113 | #:configure-flags '("-DFREEGLUT_BUILD_STATIC_LIBS=OFF"))) |
| 114 | (inputs `(("libx11" ,libx11) |
| 115 | ("libxi" ,libxi) |
| 116 | ("libxrandr" ,libxrandr) |
| 117 | ("libxxf86vm" ,libxxf86vm))) |
| 118 | (propagated-inputs |
| 119 | ;; Headers from Mesa and GLU are needed. |
| 120 | `(("glu" ,glu) |
| 121 | ("mesa" ,mesa))) |
| 122 | (home-page "http://freeglut.sourceforge.net/") |
| 123 | (synopsis "Alternative to the OpenGL Utility Toolkit (GLUT)") |
| 124 | (description |
| 125 | "Freeglut is a completely Free/OpenSourced alternative to |
| 126 | the OpenGL Utility Toolkit (GLUT) library. GLUT was originally |
| 127 | written by Mark Kilgard to support the sample programs in the |
| 128 | second edition OpenGL @code{RedBook}. Since then, GLUT has been used |
| 129 | in a wide variety of practical applications because it is simple, |
| 130 | widely available and highly portable. |
| 131 | |
| 132 | GLUT (and hence freeglut) allows the user to create and manage windows |
| 133 | containing OpenGL contexts on a wide range of platforms and also read |
| 134 | the mouse, keyboard and joystick functions. Freeglut is released under |
| 135 | the X-Consortium license.") |
| 136 | (license license:x11))) |
| 137 | |
| 138 | ;; Needed for "kiki". |
| 139 | (define-public freeglut-2.8 |
| 140 | (package (inherit freeglut) |
| 141 | (name "freeglut") |
| 142 | (version "2.8.1") |
| 143 | (source (origin |
| 144 | (method url-fetch) |
| 145 | (uri (string-append |
| 146 | "mirror://sourceforge/freeglut/freeglut/" |
| 147 | version "/freeglut-" version ".tar.gz")) |
| 148 | (sha256 |
| 149 | (base32 |
| 150 | "16lrxxxd9ps9l69y3zsw6iy0drwjsp6m26d1937xj71alqk6dr6x")))) |
| 151 | (build-system gnu-build-system) |
| 152 | (arguments |
| 153 | '(#:configure-flags '("--disable-static"))))) |
| 154 | |
| 155 | (define-public ftgl |
| 156 | (package |
| 157 | (name "ftgl") |
| 158 | (version "2.4.0") |
| 159 | (home-page "https://github.com/frankheckenbach/ftgl") |
| 160 | (source (origin |
| 161 | (method git-fetch) |
| 162 | (uri (git-reference (url home-page) |
| 163 | (commit (string-append "v" version)))) |
| 164 | (file-name (git-file-name name version)) |
| 165 | (sha256 |
| 166 | (base32 |
| 167 | "0zjs1h9w30gajq9lndzvjsa26rsmr1081lb1fbpbj10yhcdcsc79")))) |
| 168 | (build-system gnu-build-system) |
| 169 | (arguments |
| 170 | `(#:configure-flags '("--disable-static"))) |
| 171 | ;; The pkg-config file lists "freetype2" as Requires.private. |
| 172 | (propagated-inputs `(("freetype" ,freetype))) |
| 173 | (inputs `(("libx11" ,libx11) |
| 174 | ("mesa" ,mesa) |
| 175 | ("glu" ,glu))) |
| 176 | (native-inputs |
| 177 | `(("pkg-config" ,pkg-config) |
| 178 | ("autoconf" ,autoconf) |
| 179 | ("automake" ,automake) |
| 180 | ("libtool" ,libtool))) |
| 181 | (synopsis "Font rendering library for OpenGL applications") |
| 182 | (description |
| 183 | "FTGL is a font rendering library for OpenGL applications. Supported |
| 184 | rendering modes are: Bitmaps, Anti-aliased pixmaps, Texture maps, Outlines, |
| 185 | Polygon meshes, and Extruded polygon meshes.") |
| 186 | (license license:x11))) |
| 187 | |
| 188 | (define-public s2tc |
| 189 | (package |
| 190 | (name "s2tc") |
| 191 | (version "1.0") |
| 192 | (source |
| 193 | (origin |
| 194 | (method git-fetch) |
| 195 | (uri (git-reference |
| 196 | (url "https://github.com/divVerent/s2tc") |
| 197 | (commit (string-append "v" version)))) |
| 198 | (file-name (git-file-name name version)) |
| 199 | (sha256 |
| 200 | (base32 "1fg323fk7wlv2xh6lw66wswgcv6qi8aaadk7c28h2f2lj1s7njnf")))) |
| 201 | (build-system gnu-build-system) |
| 202 | (native-inputs |
| 203 | `(("autoconf" ,autoconf) |
| 204 | ("automake" ,automake) |
| 205 | ("libtool" ,libtool))) |
| 206 | (inputs |
| 207 | `(("mesa-headers" ,mesa-headers))) |
| 208 | (home-page "https://github.com/divVerent/s2tc") |
| 209 | (synopsis "S3 Texture Compression implementation") |
| 210 | (description |
| 211 | "S2TC is a patent-free implementation of S3 Texture Compression (S3TC, |
| 212 | also known as DXTn or DXTC) for Mesa.") |
| 213 | (license license:expat))) |
| 214 | |
| 215 | ;;; Mesa needs LibVA headers to build its Gallium-based VA API implementation; |
| 216 | ;;; LibVA itself depends on Mesa. We use the following to solve the circular |
| 217 | ;;; dependency. |
| 218 | (define libva-without-mesa |
| 219 | ;; Delay to work around circular import problem. |
| 220 | (delay |
| 221 | (package |
| 222 | (inherit libva) |
| 223 | (name "libva-without-mesa") |
| 224 | (inputs `(,@(fold alist-delete (package-inputs libva) |
| 225 | '("mesa" "wayland")))) |
| 226 | (arguments |
| 227 | (strip-keyword-arguments |
| 228 | '(#:make-flags) |
| 229 | (substitute-keyword-arguments (package-arguments libva) |
| 230 | ((#:configure-flags flags) |
| 231 | '(list "--disable-glx" "--disable-egl")))))))) |
| 232 | |
| 233 | (define-public mesa |
| 234 | (package |
| 235 | (name "mesa") |
| 236 | (version "20.0.7") |
| 237 | |
| 238 | ;; Mesa 20.0.5 through 20.0.7 has problems with some graphic drivers, so |
| 239 | ;; we need this newer version. |
| 240 | ;; https://gitlab.freedesktop.org/mesa/mesa/-/issues/2882 |
| 241 | ;; https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4861 |
| 242 | (replacement mesa-20.0.8) |
| 243 | |
| 244 | (source |
| 245 | (origin |
| 246 | (method url-fetch) |
| 247 | (uri (list (string-append "https://mesa.freedesktop.org/archive/" |
| 248 | "mesa-" version ".tar.xz") |
| 249 | (string-append "ftp://ftp.freedesktop.org/pub/mesa/" |
| 250 | "mesa-" version ".tar.xz") |
| 251 | (string-append "ftp://ftp.freedesktop.org/pub/mesa/" |
| 252 | version "/mesa-" version ".tar.xz"))) |
| 253 | (sha256 |
| 254 | (base32 |
| 255 | "0y517qpdg6v6dsdgzb365p03m30511sbyh8pq0mcvhvjwy7javpy")) |
| 256 | (patches |
| 257 | (search-patches "mesa-skip-disk-cache-test.patch")))) |
| 258 | (build-system meson-build-system) |
| 259 | (propagated-inputs |
| 260 | `(;; The following are in the Requires.private field of gl.pc. |
| 261 | ("libdrm" ,libdrm) |
| 262 | ("libvdpau" ,libvdpau) |
| 263 | ("libx11" ,libx11) |
| 264 | ("libxdamage" ,libxdamage) |
| 265 | ("libxfixes" ,libxfixes) |
| 266 | ("libxshmfence" ,libxshmfence) |
| 267 | ("libxxf86vm" ,libxxf86vm) |
| 268 | ("xorgproto" ,xorgproto))) |
| 269 | (inputs |
| 270 | `(("expat" ,expat) |
| 271 | ("libelf" ,elfutils) ;required for r600 when using llvm |
| 272 | ("libva" ,(force libva-without-mesa)) |
| 273 | ("libxml2" ,libxml2) |
| 274 | ;; TODO: Add 'libxml2-python' for OpenGL ES 1.1 and 2.0 support |
| 275 | ("libxrandr" ,libxrandr) |
| 276 | ("libxvmc" ,libxvmc) |
| 277 | ,@(match (%current-system) |
| 278 | ((or "x86_64-linux" "i686-linux") |
| 279 | ;; Note: update the 'clang' input of mesa-opencl when bumping this. |
| 280 | `(("llvm" ,llvm-10))) |
| 281 | (_ |
| 282 | `())) |
| 283 | ("wayland" ,wayland) |
| 284 | ("wayland-protocols" ,wayland-protocols))) |
| 285 | (native-inputs |
| 286 | `(("bison" ,bison) |
| 287 | ("flex" ,flex) |
| 288 | ("gettext" ,gettext-minimal) |
| 289 | ,@(match (%current-system) |
| 290 | ((or "x86_64-linux" "i686-linux") |
| 291 | `(("glslang" ,glslang))) |
| 292 | (_ |
| 293 | `())) |
| 294 | ("pkg-config" ,pkg-config) |
| 295 | ("python" ,python-wrapper) |
| 296 | ("python-mako" ,python-mako) |
| 297 | ("which" ,(@ (gnu packages base) which)))) |
| 298 | (outputs '("out" "bin")) |
| 299 | (arguments |
| 300 | `(#:configure-flags |
| 301 | '(,@(match (%current-system) |
| 302 | ((or "armhf-linux" "aarch64-linux") |
| 303 | ;; TODO: Fix svga driver for aarch64 and armhf. |
| 304 | '("-Dgallium-drivers=etnaviv,freedreno,kmsro,lima,nouveau,panfrost,r300,r600,swrast,tegra,v3d,vc4,virgl")) |
| 305 | (_ |
| 306 | '("-Dgallium-drivers=iris,nouveau,r300,r600,radeonsi,svga,swrast,virgl"))) |
| 307 | ;; Enable various optional features. TODO: opencl requires libclc, |
| 308 | ;; omx requires libomxil-bellagio |
| 309 | "-Dplatforms=x11,drm,surfaceless,wayland" |
| 310 | "-Dglx=dri" ;Thread Local Storage, improves performance |
| 311 | ;; "-Dopencl=true" |
| 312 | ;; "-Domx=true" |
| 313 | "-Dosmesa=gallium" |
| 314 | "-Dgallium-xa=true" |
| 315 | |
| 316 | ;; features required by wayland |
| 317 | "-Dgles2=true" |
| 318 | "-Dgbm=true" |
| 319 | "-Dshared-glapi=true" |
| 320 | |
| 321 | ;; Enable Vulkan on i686-linux and x86-64-linux. |
| 322 | ,@(match (%current-system) |
| 323 | ((or "i686-linux" "x86_64-linux") |
| 324 | '("-Dvulkan-drivers=intel,amd")) |
| 325 | (_ |
| 326 | '("-Dvulkan-drivers=auto"))) |
| 327 | |
| 328 | ;; Enable the Vulkan overlay layer on i686-linux and x86-64-linux. |
| 329 | ,@(match (%current-system) |
| 330 | ((or "x86_64-linux" "i686-linux") |
| 331 | '("-Dvulkan-overlay-layer=true")) |
| 332 | (_ |
| 333 | '())) |
| 334 | |
| 335 | ;; Also enable the tests. |
| 336 | "-Dbuild-tests=true" |
| 337 | |
| 338 | ;; on non-intel systems, drop i915 and i965 |
| 339 | ;; from the default dri drivers |
| 340 | ,@(match (%current-system) |
| 341 | ((or "x86_64-linux" "i686-linux") |
| 342 | '("-Ddri-drivers=i915,i965,nouveau,r200,r100" |
| 343 | "-Dllvm=true")) ; default is x86/x86_64 only |
| 344 | (_ |
| 345 | '("-Ddri-drivers=nouveau,r200,r100")))) |
| 346 | |
| 347 | ;; XXX: 'debugoptimized' causes LTO link failures on some drivers. The |
| 348 | ;; documentation recommends using 'release' for performance anyway. |
| 349 | #:build-type "release" |
| 350 | |
| 351 | #:modules ((ice-9 match) |
| 352 | (srfi srfi-1) |
| 353 | (guix build utils) |
| 354 | (guix build meson-build-system)) |
| 355 | #:phases |
| 356 | (modify-phases %standard-phases |
| 357 | ,@(if (string-prefix? "i686" (or (%current-target-system) |
| 358 | (%current-system))) |
| 359 | ;; Disable new test from Mesa 19 that fails on i686. Upstream |
| 360 | ;; report: <https://bugs.freedesktop.org/show_bug.cgi?id=110612>. |
| 361 | `((add-after 'unpack 'disable-failing-test |
| 362 | (lambda _ |
| 363 | (substitute* "src/util/tests/format/meson.build" |
| 364 | (("'u_format_test',") "")) |
| 365 | #t))) |
| 366 | '()) |
| 367 | (add-before 'configure 'fix-dlopen-libnames |
| 368 | (lambda* (#:key inputs outputs #:allow-other-keys) |
| 369 | (let ((out (assoc-ref outputs "out"))) |
| 370 | ;; Remain agnostic to .so.X.Y.Z versions while doing |
| 371 | ;; the substitutions so we're future-safe. |
| 372 | (substitute* "src/glx/meson.build" |
| 373 | (("-DGL_LIB_NAME=\"lib@0@\\.so\\.@1@\"") |
| 374 | (string-append "-DGL_LIB_NAME=\"" out |
| 375 | "/lib/lib@0@.so.@1@\""))) |
| 376 | (substitute* "src/gbm/backends/dri/gbm_dri.c" |
| 377 | (("\"libglapi\\.so") |
| 378 | (string-append "\"" out "/lib/libglapi.so"))) |
| 379 | (substitute* "src/gbm/main/backend.c" |
| 380 | ;; No need to patch the gbm_gallium_drm.so reference; |
| 381 | ;; it's never installed since Mesa removed its |
| 382 | ;; egl_gallium support. |
| 383 | (("\"gbm_dri\\.so") |
| 384 | (string-append "\"" out "/lib/dri/gbm_dri.so"))) |
| 385 | #t))) |
| 386 | (add-after 'install 'split-outputs |
| 387 | (lambda* (#:key outputs #:allow-other-keys) |
| 388 | (let ((out (assoc-ref outputs "out")) |
| 389 | (bin (assoc-ref outputs "bin"))) |
| 390 | ,@(match (%current-system) |
| 391 | ((or "i686-linux" "x86_64-linux") |
| 392 | ;; Install the Vulkan overlay control script to a separate |
| 393 | ;; output to prevent a reference on Python, saving ~70 MiB |
| 394 | ;; on the closure size. |
| 395 | '((copy-recursively (string-append out "/bin") |
| 396 | (string-append bin "/bin")) |
| 397 | (delete-file-recursively (string-append out "/bin")))) |
| 398 | (_ |
| 399 | ;; XXX: On architectures without the Vulkan overlay layer |
| 400 | ;; just create an empty file because outputs can not be |
| 401 | ;; added conditionally. |
| 402 | '((mkdir-p (string-append bin "/bin")) |
| 403 | (call-with-output-file (string-append bin "/bin/.empty") |
| 404 | (const #t))))) |
| 405 | #t))) |
| 406 | (add-after 'install 'symlinks-instead-of-hard-links |
| 407 | (lambda* (#:key outputs #:allow-other-keys) |
| 408 | ;; All the drivers and gallium targets create hard links upon |
| 409 | ;; installation (search for "hardlink each megadriver instance" |
| 410 | ;; in the makefiles). This is no good for us since we'd produce |
| 411 | ;; nars that contain several copies of these files. Thus, turn |
| 412 | ;; them into symlinks, which saves ~124 MiB. |
| 413 | (let* ((out (assoc-ref outputs "out")) |
| 414 | (lib (string-append out "/lib")) |
| 415 | (files (find-files lib |
| 416 | (lambda (file stat) |
| 417 | (and (string-contains file ".so") |
| 418 | (eq? 'regular |
| 419 | (stat:type stat)))))) |
| 420 | (inodes (map (compose stat:ino stat) files))) |
| 421 | (for-each (lambda (inode) |
| 422 | (match (filter-map (match-lambda |
| 423 | ((file ino) |
| 424 | (and (= ino inode) file))) |
| 425 | (zip files inodes)) |
| 426 | ((_) |
| 427 | #f) |
| 428 | ((reference others ..1) |
| 429 | (format #t "creating ~a symlinks to '~a'~%" |
| 430 | (length others) reference) |
| 431 | (for-each delete-file others) |
| 432 | (for-each (lambda (file) |
| 433 | (if (string=? (dirname file) |
| 434 | (dirname reference)) |
| 435 | (symlink (basename reference) |
| 436 | file) |
| 437 | (symlink reference file))) |
| 438 | others)))) |
| 439 | (delete-duplicates inodes)) |
| 440 | #t)))))) |
| 441 | (home-page "https://mesa3d.org/") |
| 442 | (synopsis "OpenGL and Vulkan implementations") |
| 443 | (description "Mesa is a free implementation of the OpenGL and Vulkan |
| 444 | specifications - systems for rendering interactive 3D graphics. A variety of |
| 445 | device drivers allows Mesa to be used in many different environments ranging |
| 446 | from software emulation to complete hardware acceleration for modern GPUs.") |
| 447 | (license license:x11))) |
| 448 | |
| 449 | ;; Replacement package to fix <https://gitlab.freedesktop.org/mesa/mesa/-/issues/2863>. |
| 450 | (define mesa-20.0.8 |
| 451 | (package |
| 452 | (inherit mesa) |
| 453 | (version "20.0.8") |
| 454 | (source (origin |
| 455 | (inherit (package-source mesa)) |
| 456 | (uri (list (string-append "https://mesa.freedesktop.org/archive/" |
| 457 | "mesa-" version ".tar.xz") |
| 458 | (string-append "ftp://ftp.freedesktop.org/pub/mesa/" |
| 459 | "mesa-" version ".tar.xz"))) |
| 460 | (sha256 |
| 461 | (base32 |
| 462 | "0v0bfh3ay07s6msxmklvwfaif0q02kq2yhy65fdhys49vw8c1w3c")))))) |
| 463 | |
| 464 | (define-public mesa-opencl |
| 465 | (package/inherit mesa |
| 466 | (name "mesa-opencl") |
| 467 | (arguments |
| 468 | (substitute-keyword-arguments (package-arguments mesa) |
| 469 | ((#:configure-flags flags) |
| 470 | `(cons "-Dgallium-opencl=standalone" ,flags)))) |
| 471 | (inputs |
| 472 | `(("libclc" ,libclc) |
| 473 | ,@(package-inputs mesa))) |
| 474 | (native-inputs |
| 475 | `(("clang" ,clang-10) |
| 476 | ,@(package-native-inputs mesa))))) |
| 477 | |
| 478 | (define-public mesa-opencl-icd |
| 479 | (package/inherit mesa-opencl |
| 480 | (name "mesa-opencl-icd") |
| 481 | (arguments |
| 482 | (substitute-keyword-arguments (package-arguments mesa) |
| 483 | ((#:configure-flags flags) |
| 484 | `(cons "-Dgallium-opencl=icd" |
| 485 | ,(delete "-Dgallium-opencl=standalone" flags))))))) |
| 486 | |
| 487 | (define-public mesa-headers |
| 488 | (package/inherit mesa |
| 489 | (name "mesa-headers") |
| 490 | (propagated-inputs '()) |
| 491 | (inputs '()) |
| 492 | (native-inputs '()) |
| 493 | (outputs '("out")) |
| 494 | (arguments |
| 495 | '(#:phases |
| 496 | (modify-phases %standard-phases |
| 497 | (delete 'configure) |
| 498 | (delete 'build) |
| 499 | (delete 'check) |
| 500 | (replace 'install |
| 501 | (lambda* (#:key outputs #:allow-other-keys) |
| 502 | (copy-recursively "include" (string-append |
| 503 | (assoc-ref outputs "out") |
| 504 | "/include")) |
| 505 | #t))))))) |
| 506 | |
| 507 | ;;; The mesa-demos distribution contains non-free files, many files with no |
| 508 | ;;; clear license information, and many demos that aren't useful for most |
| 509 | ;;; people, so we just use this for the mesa-utils package below, and possibly |
| 510 | ;;; other packages in the future. This is modeled after Debian's solution. |
| 511 | (define (mesa-demos-source version) |
| 512 | (origin |
| 513 | (method url-fetch) |
| 514 | (uri (string-append "ftp://ftp.freedesktop.org/pub/mesa/demos" |
| 515 | "/mesa-demos-" version ".tar.bz2")) |
| 516 | (sha256 (base32 "0zgzbz55a14hz83gbmm0n9gpjnf5zadzi2kjjvkn6khql2a9rs81")))) |
| 517 | |
| 518 | (define-public mesa-utils |
| 519 | (package |
| 520 | (name "mesa-utils") |
| 521 | (version "8.4.0") |
| 522 | (source (mesa-demos-source version)) |
| 523 | (build-system gnu-build-system) |
| 524 | (inputs |
| 525 | `(("mesa" ,mesa) |
| 526 | ("glut" ,freeglut) |
| 527 | ("glew" ,glew))) |
| 528 | (native-inputs |
| 529 | `(("pkg-config" ,pkg-config))) |
| 530 | (arguments |
| 531 | '(#:phases |
| 532 | (modify-phases %standard-phases |
| 533 | (replace |
| 534 | 'install |
| 535 | (lambda* (#:key outputs #:allow-other-keys) |
| 536 | (let ((out (assoc-ref outputs "out"))) |
| 537 | (mkdir-p (string-append out "/bin")) |
| 538 | (for-each |
| 539 | (lambda (file) |
| 540 | (copy-file file (string-append out "/bin/" (basename file)))) |
| 541 | '("src/xdemos/glxdemo" "src/xdemos/glxgears" |
| 542 | "src/xdemos/glxinfo" "src/xdemos/glxheads")) |
| 543 | #t)))))) |
| 544 | (home-page "https://mesa3d.org/") |
| 545 | (synopsis "Utility tools for Mesa") |
| 546 | (description |
| 547 | "The mesa-utils package contains several utility tools for Mesa: glxdemo, |
| 548 | glxgears, glxheads, and glxinfo.") |
| 549 | ;; glxdemo is public domain; others expat. |
| 550 | (license (list license:expat license:public-domain)))) |
| 551 | |
| 552 | (define-public glew |
| 553 | (package |
| 554 | (name "glew") |
| 555 | (version "2.1.0") |
| 556 | (source (origin |
| 557 | (method url-fetch) |
| 558 | (uri (string-append "mirror://sourceforge/glew/glew/" version |
| 559 | "/glew-" version ".tgz")) |
| 560 | (sha256 |
| 561 | (base32 |
| 562 | "159wk5dc0ykjbxvag5i1m2mhp23zkk6ra04l26y3jc3nwvkr3ph4")) |
| 563 | (modules '((guix build utils))) |
| 564 | (snippet |
| 565 | '(begin |
| 566 | (substitute* "config/Makefile.linux" |
| 567 | (("= cc") "= gcc") |
| 568 | (("/lib64") "/lib")) |
| 569 | #t)))) |
| 570 | (build-system gnu-build-system) |
| 571 | (arguments |
| 572 | '(#:phases (modify-phases %standard-phases (delete 'configure)) |
| 573 | #:make-flags (list (string-append "GLEW_PREFIX=" |
| 574 | (assoc-ref %outputs "out")) |
| 575 | (string-append "GLEW_DEST=" |
| 576 | (assoc-ref %outputs "out"))) |
| 577 | #:tests? #f)) ;no 'check' target |
| 578 | (inputs |
| 579 | `(("libxi" ,libxi) |
| 580 | ("libxmu" ,libxmu) |
| 581 | ("libx11" ,libx11) |
| 582 | ("mesa" ,mesa))) |
| 583 | |
| 584 | ;; <GL/glew.h> includes <GL/glu.h>. |
| 585 | (propagated-inputs `(("glu" ,glu))) |
| 586 | |
| 587 | (home-page "http://glew.sourceforge.net/") |
| 588 | (synopsis "OpenGL extension loading library for C and C++") |
| 589 | (description |
| 590 | "The OpenGL Extension Wrangler Library (GLEW) is a C/C++ extension |
| 591 | loading library. GLEW provides efficient run-time mechanisms for determining |
| 592 | which OpenGL extensions are supported on the target platform. OpenGL core and |
| 593 | extension functionality is exposed in a single header file.") |
| 594 | (license license:bsd-3))) |
| 595 | |
| 596 | (define-public guile-opengl |
| 597 | (package |
| 598 | (name "guile-opengl") |
| 599 | (version "0.1.0") |
| 600 | (source (origin |
| 601 | (method url-fetch) |
| 602 | (uri (string-append "mirror://gnu/guile-opengl/guile-opengl-" |
| 603 | version ".tar.gz")) |
| 604 | (sha256 |
| 605 | (base32 |
| 606 | "13qfx4xh8baryxqrv986l848ygd0piqwm6s2s90pxk9c0m9vklim")))) |
| 607 | (build-system gnu-build-system) |
| 608 | (native-inputs `(("pkg-config" ,pkg-config))) |
| 609 | (inputs `(("guile" ,guile-2.2) |
| 610 | ("mesa" ,mesa) |
| 611 | ("glu" ,glu) |
| 612 | ("freeglut" ,freeglut))) |
| 613 | (arguments |
| 614 | '(#:phases (modify-phases %standard-phases |
| 615 | (add-after 'configure 'patch-makefile |
| 616 | (lambda _ |
| 617 | ;; Install compiled Guile files in the expected place. |
| 618 | (substitute* '("Makefile") |
| 619 | (("^godir = .*$") |
| 620 | "godir = $(moddir)\n")))) |
| 621 | (add-before 'build 'patch-dynamic-link |
| 622 | (lambda* (#:key inputs outputs #:allow-other-keys) |
| 623 | (define (dynamic-link-substitute file lib input) |
| 624 | (substitute* file |
| 625 | (("dynamic-link \"lib([a-zA-Z]+)\"" _ lib) |
| 626 | (string-append "dynamic-link \"" |
| 627 | (assoc-ref inputs input) |
| 628 | "/lib/lib" lib "\"")))) |
| 629 | ;; Replace dynamic-link calls for libGL, libGLU, and |
| 630 | ;; libglut with absolute paths to the store. |
| 631 | (dynamic-link-substitute "glx/runtime.scm" "GL" "mesa") |
| 632 | (dynamic-link-substitute "glu/runtime.scm" "GLU" "glu") |
| 633 | (dynamic-link-substitute "glut/runtime.scm" "glut" |
| 634 | "freeglut")))))) |
| 635 | (home-page "https://gnu.org/s/guile-opengl") |
| 636 | (synopsis "Guile binding for the OpenGL graphics API") |
| 637 | (description |
| 638 | "Guile-OpenGL is a library for Guile that provides bindings to the |
| 639 | OpenGL graphics API.") |
| 640 | (license license:lgpl3+))) |
| 641 | |
| 642 | (define-public guile3.0-opengl |
| 643 | (package |
| 644 | (inherit guile-opengl) |
| 645 | (name "guile3.0-opengl") |
| 646 | (arguments |
| 647 | (substitute-keyword-arguments (package-arguments guile-opengl) |
| 648 | ((#:phases phases) |
| 649 | `(modify-phases ,phases |
| 650 | (add-after 'unpack 'build-with-guile-3.0 |
| 651 | (lambda _ |
| 652 | (substitute* "configure" |
| 653 | (("_guile_versions_to_search=\"") |
| 654 | "_guile_versions_to_search=\"3.0 ")) |
| 655 | #t)))))) |
| 656 | (inputs |
| 657 | `(("guile" ,guile-3.0) |
| 658 | ("mesa" ,mesa) |
| 659 | ("glu" ,glu) |
| 660 | ("freeglut" ,freeglut))))) |
| 661 | |
| 662 | (define-public libepoxy |
| 663 | (package |
| 664 | (name "libepoxy") |
| 665 | (version "1.5.4") |
| 666 | (source (origin |
| 667 | (method url-fetch) |
| 668 | (uri (string-append |
| 669 | "https://github.com/anholt/libepoxy/releases/download/" |
| 670 | version "/libepoxy-" version ".tar.xz")) |
| 671 | (sha256 |
| 672 | (base32 |
| 673 | "1ll9fach4v30dsyd47s5ial4gaiwihzr2afb77vxxzzy3mlcrlhb")))) |
| 674 | (arguments |
| 675 | `(#:phases |
| 676 | (modify-phases %standard-phases |
| 677 | (delete 'bootstrap) |
| 678 | (add-before |
| 679 | 'configure 'patch-paths |
| 680 | (lambda* (#:key inputs #:allow-other-keys) |
| 681 | (let ((python (assoc-ref inputs "python")) |
| 682 | (mesa (assoc-ref inputs "mesa"))) |
| 683 | (substitute* "src/gen_dispatch.py" |
| 684 | (("/usr/bin/env python") python)) |
| 685 | (substitute* (find-files "." "\\.[ch]$") |
| 686 | (("libGL.so.1") (string-append mesa "/lib/libGL.so.1")) |
| 687 | (("libEGL.so.1") (string-append mesa "/lib/libEGL.so.1"))) |
| 688 | #t)))))) |
| 689 | (build-system meson-build-system) |
| 690 | (native-inputs |
| 691 | `(("pkg-config" ,pkg-config) |
| 692 | ("python" ,python))) |
| 693 | (inputs |
| 694 | `(("mesa" ,mesa))) |
| 695 | (home-page "https://github.com/anholt/libepoxy/") |
| 696 | (synopsis "A library for handling OpenGL function pointer management") |
| 697 | (description |
| 698 | "A library for handling OpenGL function pointer management.") |
| 699 | (license license:x11))) |
| 700 | |
| 701 | (define-public libglvnd |
| 702 | (package |
| 703 | (name "libglvnd") |
| 704 | (version "1.3.2") |
| 705 | (home-page "https://gitlab.freedesktop.org/glvnd/libglvnd") |
| 706 | (source (origin |
| 707 | (method git-fetch) |
| 708 | (uri (git-reference |
| 709 | (url home-page) |
| 710 | (commit (string-append "v" version)))) |
| 711 | (file-name (git-file-name name version)) |
| 712 | (sha256 |
| 713 | (base32 |
| 714 | "10x7fgb114r4gikdg6flszl3kwzcb9y5qa7sj9936mk0zxhjaylz")))) |
| 715 | (build-system meson-build-system) |
| 716 | (arguments |
| 717 | '(#:configure-flags '("-Dx11=enabled") |
| 718 | #:phases (modify-phases %standard-phases |
| 719 | (add-after 'unpack 'disable-glx-tests |
| 720 | (lambda _ |
| 721 | ;; This package is meant to be used alongside Mesa. |
| 722 | ;; To avoid a circular dependency, disable tests that |
| 723 | ;; require a running Xorg server. |
| 724 | (substitute* "tests/meson.build" |
| 725 | (("if with_glx") |
| 726 | "if false")) |
| 727 | #t))))) |
| 728 | (native-inputs |
| 729 | `(("pkg-config" ,pkg-config))) |
| 730 | (inputs |
| 731 | `(("libx11" ,libx11) |
| 732 | ("libxext" ,libxext) |
| 733 | ("xorgproto" ,xorgproto))) |
| 734 | (synopsis "Vendor-neutral OpenGL dispatch library") |
| 735 | (description |
| 736 | "libglvnd is a vendor-neutral dispatch layer for arbitrating OpenGL |
| 737 | API calls between multiple vendors. It allows multiple drivers from |
| 738 | different vendors to coexist on the same filesystem, and determines which |
| 739 | vendor to dispatch each API call to at runtime. |
| 740 | |
| 741 | Both GLX and EGL are supported, in any combination with OpenGL and OpenGL ES.") |
| 742 | ;; libglvnd is available under a custom X11-style license, and incorporates |
| 743 | ;; code with various other licenses. See README.md for details. |
| 744 | (license (list (license:x11-style "file://README.md") |
| 745 | license:x11 |
| 746 | license:expat)))) |
| 747 | |
| 748 | (define-public soil |
| 749 | (package |
| 750 | (name "soil") |
| 751 | (version "1.0.7") |
| 752 | (source (origin |
| 753 | (method url-fetch) |
| 754 | ;; No versioned archive available. |
| 755 | (uri "http://www.lonesock.net/files/soil.zip") |
| 756 | (sha256 |
| 757 | (base32 |
| 758 | "00gpwp9dldzhsdhksjvmbhsd2ialraqbv6v6dpikdmpncj6mnc52")))) |
| 759 | (build-system gnu-build-system) |
| 760 | (arguments |
| 761 | '(#:tests? #f ; no tests |
| 762 | #:phases (modify-phases %standard-phases |
| 763 | (delete 'configure) |
| 764 | (add-before 'build 'init-build |
| 765 | (lambda* (#:key outputs #:allow-other-keys) |
| 766 | (let ((out (assoc-ref outputs "out"))) |
| 767 | (setenv "CFLAGS" "-fPIC") ; needed for shared library |
| 768 | ;; Use alternate Makefile |
| 769 | (copy-file "projects/makefile/alternate Makefile.txt" |
| 770 | "src/Makefile") |
| 771 | (chdir "src") |
| 772 | (substitute* '("Makefile") |
| 773 | (("INCLUDEDIR = /usr/include/SOIL") |
| 774 | (string-append "INCLUDEDIR = " out "/include/SOIL")) |
| 775 | (("LIBDIR = /usr/lib") |
| 776 | (string-append "LIBDIR = " out "/lib")) |
| 777 | ;; Remove these flags from 'install' commands. |
| 778 | (("-o root -g root") "")))))))) |
| 779 | (native-inputs |
| 780 | `(("unzip" ,unzip))) |
| 781 | (inputs |
| 782 | `(("mesa" ,mesa))) |
| 783 | (home-page "https://www.lonesock.net/soil.html") |
| 784 | (synopsis "OpenGL texture loading library") |
| 785 | (description |
| 786 | "SOIL is a tiny C library used primarily for uploading textures into |
| 787 | OpenGL.") |
| 788 | (license license:public-domain))) |
| 789 | |
| 790 | (define-public glfw |
| 791 | (package |
| 792 | (name "glfw") |
| 793 | (version "3.2.1") |
| 794 | (source (origin |
| 795 | (method url-fetch) |
| 796 | (uri (string-append "https://github.com/glfw/glfw" |
| 797 | "/releases/download/" version |
| 798 | "/glfw-" version ".zip")) |
| 799 | (sha256 |
| 800 | (base32 |
| 801 | "09kk5yc1zhss9add8ryqrngrr16hdmc94rszgng135bhw09mxmdp")))) |
| 802 | (build-system cmake-build-system) |
| 803 | (arguments |
| 804 | '(#:tests? #f ; no test target |
| 805 | #:configure-flags '("-DBUILD_SHARED_LIBS=ON"))) |
| 806 | (native-inputs |
| 807 | `(("doxygen" ,doxygen) |
| 808 | ("unzip" ,unzip))) |
| 809 | (propagated-inputs |
| 810 | `(("mesa" ,mesa) ;included in public headers |
| 811 | |
| 812 | ;; These are in 'Requires.private' of 'glfw3.pc'. |
| 813 | ("libx11" ,libx11) |
| 814 | ("libxrandr" ,libxrandr) |
| 815 | ("libxinerama" ,libxinerama) |
| 816 | ("libxcursor" ,libxcursor) |
| 817 | ("libxxf86vm" ,libxxf86vm))) |
| 818 | (home-page "https://www.glfw.org") |
| 819 | (synopsis "OpenGL application development library") |
| 820 | (description |
| 821 | "GLFW is a library for OpenGL, OpenGL ES and Vulkan development for |
| 822 | desktop computers. It provides a simple API for creating windows, contexts |
| 823 | and surfaces, receiving input and events.") |
| 824 | (license license:zlib))) |
| 825 | |
| 826 | (define-public nanovg-for-extempore |
| 827 | (let ((version "0.7.1") |
| 828 | (revision "0") |
| 829 | (commit "3c60175fcc2e5fe305b04355cdce35d499c80310")) |
| 830 | (package |
| 831 | (name "nanovg-for-extempore") |
| 832 | (version (git-version version revision commit)) |
| 833 | (source (origin |
| 834 | (method git-fetch) |
| 835 | (uri (git-reference |
| 836 | (url "https://github.com/extemporelang/nanovg") |
| 837 | (commit commit))) |
| 838 | (file-name (git-file-name name version)) |
| 839 | (sha256 |
| 840 | (base32 |
| 841 | "0ddn3d3mxqn8hj9967v3pss7lz1wn08pcdnqzc118g7yjkq7hxzy")))) |
| 842 | (build-system cmake-build-system) |
| 843 | (arguments `(#:tests? #f)) ; no tests included |
| 844 | (inputs |
| 845 | `(("mesa" ,mesa))) |
| 846 | ;; Extempore refuses to build on architectures other than x86_64 |
| 847 | (supported-systems '("x86_64-linux")) |
| 848 | (home-page "https://github.com/extemporelang/nanovg") |
| 849 | (synopsis "2D vector drawing library on top of OpenGL") |
| 850 | (description "NanoVG is small antialiased vector graphics rendering |
| 851 | library for OpenGL. It has lean API modeled after HTML5 canvas API. It is |
| 852 | aimed to be a practical and fun toolset for building scalable user interfaces |
| 853 | and visualizations.") |
| 854 | (license license:zlib)))) |
| 855 | |
| 856 | (define-public gl2ps |
| 857 | (package |
| 858 | (name "gl2ps") |
| 859 | (version "1.4.2") |
| 860 | (source |
| 861 | (origin |
| 862 | (method url-fetch) |
| 863 | (uri (string-append |
| 864 | "http://geuz.org/gl2ps/src/gl2ps-" |
| 865 | version ".tgz")) |
| 866 | (sha256 |
| 867 | (base32 "1sgzv547h7hrskb9qd0x5yp45kmhvibjwj2mfswv95lg070h074d")))) |
| 868 | (build-system cmake-build-system) |
| 869 | (inputs |
| 870 | `(("libpng" ,libpng) |
| 871 | ("mesa" ,mesa) |
| 872 | ("zlib" ,zlib))) |
| 873 | (arguments |
| 874 | `(#:tests? #f)) ; no tests |
| 875 | (home-page "http://www.geuz.org/gl2ps/") |
| 876 | (synopsis "OpenGL to PostScript printing library") |
| 877 | (description "GL2PS is a C library providing high quality vector |
| 878 | output for any OpenGL application. GL2PS uses sorting algorithms |
| 879 | capable of handling intersecting and stretched polygons, as well as |
| 880 | non-manifold objects. GL2PS provides many features including advanced |
| 881 | smooth shading and text rendering, culling of invisible primitives and |
| 882 | mixed vector/bitmap output.") |
| 883 | ;; GL2PS is dual-licenced and can be used under the terms of either. |
| 884 | (license (list license:lgpl2.0+ |
| 885 | (license:fsf-free "http://www.geuz.org/gl2ps/COPYING.GL2PS" |
| 886 | "GPL-incompatible copyleft license"))))) |
| 887 | |
| 888 | (define-public virtualgl |
| 889 | (package |
| 890 | (name "virtualgl") |
| 891 | (version "2.6.2") |
| 892 | (source |
| 893 | (origin |
| 894 | (method git-fetch) |
| 895 | (uri (git-reference |
| 896 | (url "https://github.com/VirtualGL/virtualgl") |
| 897 | (commit version))) |
| 898 | (file-name (git-file-name name version)) |
| 899 | (sha256 |
| 900 | (base32 "0yyc553xsb5n0rx7jp9p4wdbd7md07b3qrkf3ssyjavqqg908qg9")))) |
| 901 | (arguments |
| 902 | `(#:tests? #f ; no tests are available |
| 903 | #:configure-flags (list |
| 904 | (string-append "-DCMAKE_INSTALL_LIBDIR=" |
| 905 | (assoc-ref %outputs "out") "/lib") |
| 906 | "-DVGL_USESSL=1"))) ; use OpenSSL |
| 907 | (build-system cmake-build-system) |
| 908 | (inputs `(("glu" ,glu) |
| 909 | ("libjpeg-turbo" ,libjpeg-turbo) |
| 910 | ("libxtst" ,libxtst) |
| 911 | ("mesa" ,mesa) |
| 912 | ("openssl" ,openssl))) |
| 913 | (native-inputs `(("pkg-config" ,pkg-config))) |
| 914 | (home-page "https://www.virtualgl.org") |
| 915 | (synopsis "Redirects 3D commands from an OpenGL application onto a 3D |
| 916 | graphics card") |
| 917 | (description "VirtualGL redirects the 3D rendering commands from OpenGL |
| 918 | applications to 3D accelerator hardware in a dedicated server and displays the |
| 919 | rendered output interactively to a thin client located elsewhere on the |
| 920 | network.") |
| 921 | (license license:wxwindows3.1+))) |
| 922 | |
| 923 | (define-public mojoshader |
| 924 | (let ((changeset "5887634ea695")) |
| 925 | (package |
| 926 | (name "mojoshader") |
| 927 | (version (string-append "20190825" "-" changeset)) |
| 928 | (source |
| 929 | (origin |
| 930 | (method hg-fetch) |
| 931 | (uri (hg-reference |
| 932 | (url "https://hg.icculus.org/icculus/mojoshader/") |
| 933 | (changeset changeset))) |
| 934 | (file-name (git-file-name name version)) |
| 935 | (sha256 |
| 936 | (base32 "0ibl4z1696jiifv9j5drir7jm0b5px0vwkwckbi7cfd46p7p6wcy")))) |
| 937 | (arguments |
| 938 | ;; Tests only for COMPILER_SUPPORT=ON. |
| 939 | `(#:tests? #f |
| 940 | #:configure-flags '("-DBUILD_SHARED=ON" |
| 941 | "-DFLIP_VIEWPORT=ON" |
| 942 | "-DDEPTH_CLIPPING=ON") |
| 943 | #:phases |
| 944 | (modify-phases %standard-phases |
| 945 | (replace 'install |
| 946 | (lambda* (#:key outputs #:allow-other-keys) |
| 947 | (let* ((out (assoc-ref outputs "out")) |
| 948 | (lib (string-append out "/lib")) |
| 949 | (header (string-append out "/include"))) |
| 950 | (install-file "libmojoshader.so" lib) |
| 951 | (for-each (lambda (f) |
| 952 | (install-file f header)) |
| 953 | (find-files "../source" "mojoshader.*\\.h$")) |
| 954 | (let ((profiles-header (string-append header "/profiles"))) |
| 955 | (mkdir-p profiles-header) |
| 956 | (rename-file (string-append header "/mojoshader_profile.h") |
| 957 | (string-append profiles-header "/mojoshader_profile.h")))) |
| 958 | #t))))) |
| 959 | (build-system cmake-build-system) |
| 960 | (home-page "https://www.icculus.org/mojoshader/") |
| 961 | (synopsis "Work with Direct3D shaders on alternate 3D APIs") |
| 962 | (description "MojoShader is a library to work with Direct3D shaders on |
| 963 | alternate 3D APIs and non-Windows platforms. The primary motivation is moving |
| 964 | shaders to OpenGL languages on the fly. The developer deals with \"profiles\" |
| 965 | that represent various target languages, such as GLSL or ARB_*_program. |
| 966 | |
| 967 | This allows a developer to manage one set of shaders, presumably written in |
| 968 | Direct3D HLSL, and use them across multiple rendering backends. This also |
| 969 | means that the developer only has to worry about one (offline) compiler to |
| 970 | manage program complexity, while MojoShader itself deals with the reduced |
| 971 | complexity of the bytecode at runtime. |
| 972 | |
| 973 | MojoShader provides both a simple API to convert bytecode to various profiles, |
| 974 | and (optionally) basic glue to rendering APIs to abstract the management of |
| 975 | the shaders at runtime.") |
| 976 | (license license:zlib)))) |
| 977 | |
| 978 | (define-public mojoshader-with-viewport-flip |
| 979 | ;; Changeset c586d4590241 replaced glProgramViewportFlip with |
| 980 | ;; glProgramViewportInfo. |
| 981 | ;; https://hg.icculus.org/icculus/mojoshader/rev/c586d4590241 |
| 982 | (let ((changeset "2e37299b13d8")) |
| 983 | (package |
| 984 | (inherit mojoshader) |
| 985 | (name "mojoshader-with-viewport-flip") |
| 986 | (version (string-append "20190725" "-" changeset)) |
| 987 | (source |
| 988 | (origin |
| 989 | (method hg-fetch) |
| 990 | (uri (hg-reference |
| 991 | (url "https://hg.icculus.org/icculus/mojoshader/") |
| 992 | (changeset changeset))) |
| 993 | (file-name (git-file-name name version)) |
| 994 | (sha256 |
| 995 | (base32 "0ffws7cqbskxwc3hjsnnzq4r2bbf008kdr3b11pa3kr7dsi50y6i")))) |
| 996 | (synopsis "Work with Direct3D shaders on alternate 3D APIs (with viewport flip)") |
| 997 | (description "This is the last version of the mojoshader library with |
| 998 | the glProgramViewportFlip before it was replaced with glProgramViewportInfo.") |
| 999 | (license license:zlib)))) |
| 1000 | |
| 1001 | (define-public mojoshader-cs |
| 1002 | (let ((commit "10d0dba21ff1cfe332eb7de328a2adce01286bd7")) |
| 1003 | (package |
| 1004 | (name "mojoshader-cs") |
| 1005 | (version (git-version "20191205" "1" commit)) |
| 1006 | (source (origin |
| 1007 | (method git-fetch) |
| 1008 | (uri (git-reference |
| 1009 | (url "https://github.com/FNA-XNA/MojoShader") |
| 1010 | (commit commit))) |
| 1011 | (file-name (git-file-name name version)) |
| 1012 | (sha256 |
| 1013 | (base32 |
| 1014 | "11mdhf3fmb9rsn2iv753gmb596j4dh5j2iipgw078vg0lj23rml7")))) |
| 1015 | (build-system gnu-build-system) |
| 1016 | (arguments |
| 1017 | '(#:tests? #f ; No tests. |
| 1018 | #:phases |
| 1019 | (modify-phases %standard-phases |
| 1020 | (delete 'configure) |
| 1021 | (replace 'build |
| 1022 | (lambda _ |
| 1023 | (invoke "make" "-C" "csharp"))) |
| 1024 | (replace 'install |
| 1025 | (lambda* (#:key outputs #:allow-other-keys) |
| 1026 | (let ((out (assoc-ref outputs "out"))) |
| 1027 | (install-file "csharp/bin/MojoShader-CS.dll" (string-append out "/lib")) |
| 1028 | #t)))))) |
| 1029 | (native-inputs |
| 1030 | `(("mono" ,mono))) |
| 1031 | (home-page "https://github.com/FNA-XNA/MojoShader") |
| 1032 | (synopsis "C# wrapper for MojoShader") |
| 1033 | (description |
| 1034 | "Mojoshader-CS provides C# bindings for the Mojoshader library. |
| 1035 | The C# wrapper was written to be used for FNA's platform support. However, this |
| 1036 | is written in a way that can be used for any general C# application.") |
| 1037 | (license license:zlib)))) |