summaryrefslogtreecommitdiffstats
path: root/meta/recipes-graphics/mesa/files
AgeCommit message (Collapse)Author
2020-11-13mesa: Add xcb-fixes to loader when using x11 and dri3Tom Hochstein
Backport fix for undefined symbol for xcb_xfixes_create_region in loader_dri3_helper.c. Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-11-08mesa: fix a build raceAlexander Kanavin
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-10-30mesa: update 20.1.8 -> 20.2.1Alexander Kanavin
Build tweaks: - drop separate dri option and the patch that adds it; just setting -Ddri-drivers='' is enough - strip leading/trailing commas from drivers' lists, as upstream no longer allows blank entries if the list is not empty (e.g. -Ddri-drivers=,driver1,driver2 is now producing an error). - drop the long-obsolete llvm 3.3/3.2 logic License-Update: reformatted into rst Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-10-20mesa: Fix build on 32bit arches supporting 64bit time_t onlyKhem Raj
Fixes ../mesa-20.1.8/src/util/futex.h:47:19: error: use of undeclared identifier 'SYS_futex'; did you mean 'sys_futex'? return syscall(SYS_futex, addr1, op, val1, timeout, addr2, val3); ^~~~~~~~~ sys_futex Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-08-02mesa: update 20.1.2 -> 20.1.4Alexander Kanavin
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-06-28mesa: update 20.0.7 -> 20.1.2Alexander Kanavin
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-01-21mesa: Help compile with clang/mipsKhem Raj
meson is detecting it does not support 64bit attomics but then when defining local suppliments confused clang ../mesa-19.3.1/src/util/u_atomic.c:38:1: error: cannot redeclare builtin function '__sync_add_and_fetch_8' __sync_add_and_fetch_8(uint64_t *ptr, uint64_t val) ^ ../mesa-19.3.1/src/util/u_atomic.c:38:1: note: '__sync_add_and_fetch_8' is a builtin with type 'long long (volatile long long *, long long, ...)' ../mesa-19.3.1/src/util/u_atomic.c:38:1: error: definition of builtin function '__sync_add_and_fetch_8' __sync_add_and_fetch_8(uint64_t *ptr, uint64_t val) ^ Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-12-31mesa: Upgrade to 19.3.1Alistair Francis
Upgrade mesa to 19.3 and refresh the patches. As MESA_EGL_NO_X11_HEADERS was renamed to EGL_NO_X11 in [1] we are going to change the do_install and add a patch to libepoxy to use the new define. 1: https://gitlab.freedesktop.org/mesa/mesa/commit/6202a13b71e18dc31ba7e2f4ea915b67eacc1ddb Signed-off-by: Alistair Francis <alistair@alistair23.me> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-12-28mesa: Fix vc4 build for 64bit time_t changes on 32bit archesKhem Raj
Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2019-11-21mesa: Upgrade to 19.2.4Alistair Francis
Upgrade mesa and mesa-gl to 19.2.4. The license hash change was a trivial new line removal. The glx-tls option was removed as it isn't included in the meson.build file. It has been replaced with 'use-elf-tls' instead. I have backported the asm removal as an attempt to fix the musl build issue. Signed-off-by: Alistair Francis <alistair@alistair23.me> Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-11-04mesa: fix meson configure fix when 'dri' is excluded from PACKAGECONFIGYann Dirson
Signed-off-by: Yann Dirson <yann@blade-group.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2019-09-15mesa: Upgrade 19.1.1 -> 19.1.6Otavio Salvador
- Add python3 to DEPENDS: mesa commit cb3072488c changed function that verifies python installation and to this new function works we need to have Python3 in DEPENDS. This is a bugfix only set of releases. Check following links for the relevant release notes: - https://www.mesa3d.org/relnotes/19.1.2.html - https://www.mesa3d.org/relnotes/19.1.3.html - https://www.mesa3d.org/relnotes/19.1.4.html - https://www.mesa3d.org/relnotes/19.1.5.html - https://www.mesa3d.org/relnotes/19.1.6.html Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com>
2019-06-14mesa: Update 19.0.6 -> 19.1.0Fabio Berton
Update all patches to apply on 19.1.0 version. See full mesa 19.0.1 changes here: - https://www.mesa3d.org/relnotes/19.1.0.html Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-05-28mesa: Fix patch Upstream-StatusRichard Purdie
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-05-27mesa: Fix a case when gbm is enabled but DRIDRIVERS is not definedKhem Raj
This is a typical scenario with arm platforms, with meson if DRIDRIVERS is empty then dri is disabled automatically, but gbm needs dri2 enabled for it to have proper backend, in autotools we could use --enable-gbm --enable-dri and get correct behaviour but with meson enabling dri2 only works if DRIDRIVERS is not empty This fixes mesa-gl build for rpi machines when using userland graphics Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Andrei Gherzan <andrei@gherzan.ro> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-05-16mesa: Convert recipe to use meson build systemFabio Berton
- Remove all non related meson patches - Change radeon driver to r100 - Add python3-mako-native gettext-native to DEPENDS Based on https://patchwork.openembedded.org/patch/158748/ Alex: added a patch to restore glx-tls option, which addresses the musl runtime issue. Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-03-24mesa: Update 18.3.4 -> 19.0.0Fabio Berton
- Patch 0005-egl-add-missing-include-stddef.h-in-egldevice.h.patch was applied on commit e68777c87ceed02ab199b32f941778c3cf97c794. - Refresh all patches - mesa 19.0.0 deprecated the use of autotools and we need to add --enable-autotools flag. For details see mesa commit: e68777c87ceed02ab199b32f941778c3cf97c794 The complete change log can be found here: https://www.mesa3d.org/relnotes/19.0.0.html Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2019-02-25mesa: Update 18.1.9 -> 18.3.4Fabio Berton
- Refresh all patches. - Remove "Use Python 3 to execute the scripts" patch Commit 986033a2750c1160a4cef3c8418fc7f9e2b4fb5a add support for both python 2 and 3. - Remove "dri: i965: Add missing time.h include" patch Commit 3c288da5eec81ee58b85927df18d9194ead8f5c2 add time.h header file. - Remove --enable-texture-float. Commit 66673bef941af344314fe9c91cad8cd330b245eb remove option to unconditionally enable floating-point textures. - Commit 30b10dbb7c6f6bdf3e489620f8333c727bd3a6dd moved ${sysconfdir}/drirc to ${datadir}/drirc.d/00-mesa-defaults.conf Add 00-mesa-defaults.conf to mesa-megadriver package - Stop removing ${sysconfdir}/drirc on do_install_append - Fix upgrade path from mesa to mesa-megadriver - Add patch to fix mesa-native build - Add xrandr to X11_DEPS Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-09-04mesa: Upgrade 18.1.3 -> 18.1.7Otavio Salvador
This upgrades mesa to the 18.1.7 stable release. The changes can be found at: https://www.mesa3d.org/relnotes/18.1.4.html https://www.mesa3d.org/relnotes/18.1.5.html https://www.mesa3d.org/relnotes/18.1.6.html https://www.mesa3d.org/relnotes/18.1.7.html Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-07-18mesa: Fix build with wayland and eglKhem Raj
When wayland and egl both are on then it enables the wayland plugin which actually fails to build because its not finding wayland-protocol xml templates in proper location which is recipe sysroot since we are cross compiling Fixes build errors e.g. make[4]: *** No rule to make target `//usr/share/wayland-protocols/unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml', needed by `drivers/dri2/linux-dmabuf-unstable-v1-client-protocol.h'. Stop. make[4]: *** Waiting for unfinished jobs.... Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-07-18mesa: remove hardware float patchRoss Burton
We don't need the texture float patches anymore, as the relevant patents have expired so this defaults to on now. Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-07-06mesa: patch cleanupRoss Burton
0001-Makefile.vulkan.am-explictly-add-lib-expat-to-intel-.patch was fixed a different way upstream so remove. 0007-dri-i965-Add-missing-time.h-include.patch is now accepted upstream so mark as backport. Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-07-04mesa: add lost Upstream-Status tagRoss Burton
Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-07-02mesa: Upgrade 18.1.2 -> 18.1.3Otavio Salvador
This upgrades mesa to the 18.1.3 stable release. The changes can be found at: https://www.mesa3d.org/relnotes/18.1.3.html Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-06-28mesa: Fix parallel make raceRichard Purdie
Builds keep failing with a race over the generated header file, fix it! [YOCTO #12828] Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-06-21mesa: add lost Upstream-StatusRoss Burton
Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-06-18mesa: Update 18.0.2 -> 18.1.1Otavio Salvador
This includes all bugfixes of 18.0.x series and major new features. For list of changes check: https://www.mesa3d.org/relnotes/18.1.0.html https://www.mesa3d.org/relnotes/18.1.1.html Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-05-15mesa: fix a build race in src/intel/vulkanRoss Burton
Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-05-04mesa: Upgrade 17.3.8 -> 18.0.2Otavio Salvador
This includes changes from Mesa 18.0.0 and 18.0.2 releases. Mesa 18.0.0 is a new development release and 18.0.1 and 18.0.2 are bug-fix releases. You can find release notes here: - https://mesa3d.org/relnotes/18.0.0.html - https://mesa3d.org/relnotes/18.0.1.html - https://mesa3d.org/relnotes/18.0.2.html Remove patch 0001-st-dri-Initialise-modifier-to-INVALID-for-DRI2.patch that was applied on upstream. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-04-05mesa: Upgrade 17.3.7 -> 17.3.8Otavio Salvador
This version has been published at April 03, 2018, and it is a bugfix only release. The release includes several important fixes that were made as part of 18.0.1 development cycle. Full list of bug fixes can be see online at: https://www.mesa3d.org/relnotes/17.3.8.html Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-04-03mesa: fix unitialized modifier for DRI2Andreas Müller
This came up whith disabled DRI3 on Raspi/VC4 [1] but might be important for other drivers: It fixes an improper initialization. [1] https://lists.freedesktop.org/archives/mesa-dev/2018-March/190562.html Signed-off-by: Andreas Müller <schnitzeltony@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-03-28mesa: update Upstream-Status of a patchMaxin B. John
replace_glibc_check_with_linux.patch was accepted upstream with modifications. Signed-off-by: Maxin B. John <maxin.john@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-03-11mesa: refresh patchesRoss Burton
The patch tool will apply patches by default with "fuzz", which is where if the hunk context isn't present but what is there is close enough, it will force the patch in. Whilst this is useful when there's just whitespace changes, when applied to source it is possible for a patch applied with fuzz to produce broken code which still compiles (see #10450). This is obviously bad. We'd like to eventually have do_patch() rejecting any fuzz on these grounds. For that to be realistic the existing patches with fuzz need to be rebased and reviewed. Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-02-24mesa: Upgrade 17.3.3 -> 17.3.5Otavio Salvador
The 17.3.5 release, published in February 19th, 2018 to fix a critical regression from 17.3.4 release. They fix a number of issues since 17.3.3 release. The release notes can be seen at: https://www.mesa3d.org/relnotes/17.3.4.html https://www.mesa3d.org/relnotes/17.3.5.html Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-01-26mesa: link mesautil with pthreadsRandy MacLeod
Cherry-pick fix from mesa upstream: 23ce168048 link mesautil with pthreads link mesautil with pthreads to avoid: ../../src/util/.libs/libmesautil.a(libmesautil_la-u_queue.o): In function `u_thread_setname': /builddir/build/BUILD/mesa-17.3.1/src/util/../../src/util/u_thread.h:66: undefined reference to `pthread_setname_np' ../../src/util/.libs/libmesautil.a(libmesautil_la-u_queue.o): In function `thrd_join': /builddir/build/BUILD/mesa-17.3.1/src/util/../../include/c11/threads_posix.h:336: undefined reference to `pthread_join' ../../src/util/.libs/libmesautil.a(libmesautil_la-u_queue.o): In function `u_thread_create': /builddir/build/BUILD/mesa-17.3.1/src/util/../../src/util/u_thread.h:48: undefined reference to `pthread_sigmask' ../../src/util/.libs/libmesautil.a(libmesautil_la-u_queue.o): In function `thrd_create': /builddir/build/BUILD/mesa-17.3.1/src/util/../../include/c11/threads_posix.h:296: undefined reference to `pthread_create' ../../src/util/.libs/libmesautil.a(libmesautil_la-u_queue.o): In function `u_thread_create': /builddir/build/BUILD/mesa-17.3.1/src/util/../../src/util/u_thread.h:50: undefined reference to `pthread_sigmask' /builddir/build/BUILD/mesa-17.3.1/src/util/../../src/util/u_thread.h:50: undefined reference to `pthread_sigmask' ../../src/util/.libs/libmesautil.a(libmesautil_la-u_queue.o): In function `call_once': /builddir/build/BUILD/mesa-17.3.1/src/util/../../include/c11/threads_posix.h:96: undefined reference to `pthread_once' ../../src/util/.libs/libmesautil.a(libmesautil_la-u_queue.o): In function `u_thread_get_time_nano': /builddir/build/BUILD/mesa-17.3.1/src/util/../../src/util/u_thread.h:84: undefined reference to `pthread_getcpuclockid' collect2: error: ld returned 1 exit status Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2018-01-18mesa: improve build reproducibilityMaxin B. John
Sort the output to ensure reproducibility. Fixes [YOCTO #12479] Signed-off-by: Maxin B. John <maxin.john@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-01-03mesa: Upgrade to 17.3.1 releaseOtavio Salvador
The 17.3.1 release, published in December 21, 2017, is the first 17.3 stable release for use. It fixes a number of issues since 17.3.0 release. The release notes can be seen at: - 17.3.0: https://www.mesa3d.org/relnotes/17.3.0.html - 17.3.1: https://www.mesa3d.org/relnotes/17.3.1.html This commit has reworked few patches, to apply to the new source, and dropped the backported ones. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-12-02mesa/screen: change patch statusHongxu Jia
The patch has been accepted upstream. Changed patch status Pending/Submitted -> Accepted. Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-11-10mesa: Upgrade to 17.2.4 releaseOtavio Salvador
Upgrade to a new stable release and drop patches applied on upstream. For a full release notes, please see: https://mesa3d.org/relnotes/17.2.0.html https://mesa3d.org/relnotes/17.2.1.html https://mesa3d.org/relnotes/17.2.2.html https://mesa3d.org/relnotes/17.2.3.html https://mesa3d.org/relnotes/17.2.4.html Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-10-16mesa: explictly add lib expat to intel libvulkan's lib dependsHongxu Jia
While built with "-fvisibility=default" ... |i586-oe-linux-gcc ... -fvisibility=default ... -o ommon/.libs/ common_libintel_common_la-gen_decoder.o ... It triggered the failure ... |i586-oe-linux-g++ ... common/.libs/libintel_common.a ... -o vulkan/.libs/libvulkan_intel.so |common/.libs/libintel_common.a(common_libintel_common_la-gen_decoder.o): |In function `start_element': |/usr/src/debug/mesa/2_17.1.7-r0/mesa-17.1.7/src/intel/common/gen_decoder.c:371: undefined reference to `XML_GetCurrentLineNumber' ... explictly add EXPAT_LIBS to intel's VULKAN_LIB_DEPS Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-08-30mesa: Support building without openglJussi Kukkonen
mesa can build certain things without opengl: most importantly vulkan drivers. Add comments on the dependencies between the packageconfigs. Also add a few dependencies to packageconfigs. Modify default packageconfig to do the reasonable thing based on distro features. Add a backported patch to fix the build with --disable-opengl. Fix do_install_append() so it works even if dri drivers are not built. Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-08-18mesa: update to 17.1.6Andreas Müller
Optional installation of khrplatform.h was implemented upstream by a slightly different approach -> 0001-mapi-Only-install-khrplatform.h-with-EGL-or-GLES.patch can be removed. Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-08-18mesa: Fix build with llvmpipe enabled on muslKhem Raj
Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-07-31mesa: Fix build when building with llvmpipeKhem Raj
Add following in mesa.inc to enable llvmpipe PACKAGECONFIG_append_x86 = " gallium-llvm gallium r600" PACKAGECONFIG_append_x86-64 = " gallium-llvm gallium r600" This would enable llvmpipe for swrast, to check run this root@qemux86:~# glxinfo | grep llvm Device: llvmpipe (LLVM 5.0, 128 bits) (0xffffffff) OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 5.0, 128 bits) Backport patches to support llvm 5.0.0+ Add a patch to understand llvm version when llvm is build from git/svn Signed-off-by: Khem Raj <raj.khem@gmail.com>
2017-07-21mesa: Upgrade to 17.1.5 releaseOtavio Salvador
This is a stable bugfix release. Following upstream bugs were fixed: Bug 100242 - radeon buffer allocation failure during startup of Factorio Bug 101657 - strtod.c:32:10: fatal error: xlocale.h: No such file or directory Bug 101666 - bitfieldExtract is marked as a built-in function on OpenGL ES 3.0, but was added in OpenGL ES 3.1 Bug 101703 - No stencil buffer allocated when requested by GLUT Also, the following patches were included in this release and as such deleted: - etnaviv_fix-shader-miscompilation.patch Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-07-17mesa: fix build race on src/intel/vulkanRoss Burton
It's possible that src/intel/vulkcan can be written into by sed before it has been created, so add the required mkdir calls. Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-07-17mesa: Avoid installing khrplatfrom.h when not neededJussi Kukkonen
Fix the conflict between mesa and userland (when former is used to provide GL and letter used to provide EGL+GLES) by not installing khrplatform.h header when its not needed. Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-07-08mesa: etnaviv: fix shader miscompilation with more than 16 labelsOtavio Salvador
The labels array may change its virtual address on a reallocation, so it is invalid to cache pointers into the array. Rather than using the pointer directly, remember the array index. Fixes miscompilation of shaders in glmark2 ideas, leading to GPU hangs. This is a backport from 17.1.5. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-06-28mesa: Update to 17.1.3 releaseOtavio Salvador
17.1.2 release includes fixes for: Bug 98833 - [REGRESSION, bisected] Wayland revert commit breaks non-Vsync fullscreen frame updates Bug 100741 - Chromium - Memory leak Bug 100877 - vulkan/tests/block_pool_no_free regression Bug 101110 - Build failure in GNOME Continuous 17.1.3 release includes fixes for: Bug 100988 - glXGetCurrentDisplay() no longer works for FakeGLX contexts? The 17.1.3 release includes the "util/rand_xor: add missing include statements" which is now merged upstream (thanks Nicolas Dechesne); the referred patch is then dropped from the recipe. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com>
2017-06-12mesa.inc: enable texture float for galliumTrevor Woerner
Following the lead from Fedora (as suggested by Rob Clark) always enable --enable-texture-float for all gallium drivers, but then modify the code to not enable it, at runtime, where the implementation isn't backed by hardware. The patch comes from unpacking fedora-25's mesa-17.0.5-3.fc25.src.rpm from https://dl.fedoraproject.org/pub/fedora/linux/updates/25/SRPMS/m/ Somewhere along the path from OpenGL ES 2.0 to OpenGL ES 3.0 are some algorithms that are encumbered by patents. These algorithms are enabled with mesa's --enable-texture-float configure flag. However, if hardware acceleration is being used and the hardware supports --enable-texture-float, it means the hardware vendor has paid for the patents. Note that with this solution, non-hardware gallium drivers (e.g. swrast) can't --enable-texture-float, which might cause issues with some piglit tests. This solution was discussed and agreed-to on the mailing list: http://lists.openembedded.org/pipermail/openembedded-core/2017-May/137233.html Signed-off-by: Trevor Woerner <twoerner@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-21 20:26:49 +0000