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* egl: add initial EGL_MESA_image_dma_buf_export v2.4Dave Airlie2015-04-014-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | At the moment to get an EGL image to a dma-buf file descriptor, you have to use EGL_MESA_drm_image, and then use libdrm to convert this to a file descriptor. This extension just provides an API modelled on EGL_MESA_drm_image, to return a dma-buf file descriptor. v2: update spec for new API proposal add internal queries to get the fourcc back from intel driver. v2.1: add gallium pieces. v2.2: add offsets to spec and API, rename fd->fds, stride->strides in API. rewrite spec a bit more, add some q/a v2.3: add modifiers to query interface and 64-bit type for that (Daniel Stone) specifiy what happens to num fds vs num planes differences. (Chad Versace) v2.4: fix grammar (Daniel Stone) Signed-off-by: Dave Airlie <[email protected]>
* scons: Don't build egl on Windows.Jose Fonseca2015-03-252-11/+1
| | | | | | Useless, as there are no drivers for it. Reviewed-by: Brian Paul <[email protected]>
* egl: cut down static storage size for {Version,ClientAPI}StringEmil Velikov2015-03-211-2/+2
| | | | | | | | | | | Both seems to be excessively long, namely: ClientAPIString can get up-to 47 based on current code, while the name of the driver can dictate the length of the VersionString, currently it is around 11. Let's pad each to 100, rather than the current 1000. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* egl/main: drop platform fbdev specific codeEmil Velikov2015-03-213-21/+0
| | | | | | | st/egl was the only one which had support for this platform. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]>
* egl: don't fill client apis string forever.Dave Airlie2015-03-191-0/+1
| | | | | | | | | We never reset the string on eglTerminate, so it grows for ever on multiple eglInitialise. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Matt Turner <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* egl: Remove eglQueryString virtual dispatch.Matt Turner2015-03-176-109/+12
| | | | Reviewed-by: Chad Versace <[email protected]>
* egl: Create queryable strings in eglInitialize().Matt Turner2015-03-132-125/+112
| | | | | | | | | | | | | | | | | | | | | | | Creating/recreating the strings in eglQueryString() is extra work and isn't thread-safe, as exhibited by shader-db's run.c using libepoxy. Multiple threads in run.c call eglReleaseThread() around the same time. libepoxy calls eglQueryString() to determine whether eglReleaseThread() exists, and our EGL implementation passes a pointer to the version string to libepoxy while simultaneously overwriting the string, leading to a failure in libepoxy. Moreover, the EGL spec says (emphasis mine): "eglQueryString returns a pointer to a *static*, zero-terminated string" This patch moves some auxiliary functions from eglmisc.c to eglapi.c so that they may be used to create the extension, API, and version strings once during eglInitialize(). The auxiliary functions are renamed from _eglUpdate* to _eglCreate*, and some checks made unnecessary by calling the functions from eglInitialize() are removed. Reviewed-by: Chad Versace <[email protected]>
* egl: fix cast to silence compiler warningBrian Paul2015-03-131-1/+1
| | | | | | | | | | | | | | | | eglcurrent.c: In function '_eglSetTSD': eglcurrent.c:57:4: warning: passing argument 2 of 'tss_set' discards 'const' qualifier from pointer target type [enabled by default] tss_set(_egl_TSD, (const void *) t); ^ In file included from ../../../include/c11/threads.h:72:0, from eglcurrent.c:32: ../../../include/c11/threads_posix.h:357:1: note: expected 'void *' but argument is of type 'const void *' tss_set(tss_t key, void *val) ^ Reviewed-by: Emil Velikov <[email protected]>
* egl/main: convert thread management to use c11 threadsEmil Velikov2015-03-111-42/+6
| | | | | | | | | Convert the code to use the C11 threads implementation, and nuke the Windows non-pthreads code-path. The c11/threads_win32.h abstraction should be better than the current code. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* egl/main: use c11/threads' mutex directlyEmil Velikov2015-03-1111-111/+47
| | | | | | | Remove the inline wrappers/abstraction layer. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* Revert "egl/main: use c11/threads' mutex directly"Emil Velikov2015-03-0611-47/+111
| | | | | | This reverts commit 6cee785c69a5c8d2d32b6807f9c502117f5a74b0. Not meant to go in yet. Lacking review.
* Revert "egl/main: convert thread management to use c11 threads"Emil Velikov2015-03-061-6/+42
| | | | | | This reverts commit 33eff853363d7eba5e61b00431b95f7aa0d7b0a5. Not meant to go in yet. Lacking review.
* egl/main: convert thread management to use c11 threadsEmil Velikov2015-03-061-42/+6
| | | | | | | | Convert the code to use the C11 threads implementation, and nuke the Windows non-pthreads code-path. The c11/threads_win32.h abstraction should be better than the current code. Signed-off-by: Emil Velikov <[email protected]>
* egl/main: use c11/threads' mutex directlyEmil Velikov2015-03-0611-111/+47
| | | | | | Remove the inline wrappers/abstraction layer. Signed-off-by: Emil Velikov <[email protected]>
* egl/main: remove no-longer needed definition of stdint typesEmil Velikov2015-03-051-32/+0
| | | | | | | | | All the users directly include the header, plus we have a in-tree replacements for non C99 compilers which we already use. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* egl/main: drop the declaration of PUBLIC keyword.Emil Velikov2015-03-051-14/+0
| | | | | | | | | | Should no longer be used. As many places indirectly include eglcompiler.h keep this change separate, so that it can be easily reverted, if needed. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* egl/main: no longer export internal functionEmil Velikov2015-03-0513-36/+36
| | | | | | | | | | | | With the split of the gallium egl module we had previously it required access to some of the internal functions. As the only build (automake) that did this no longer builds it we can now appropriately hide those functions. Cc: 10.5 <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* egl/main: replace __FUNCTION__ with __func__Emil Velikov2015-03-052-11/+3
| | | | | | | | | | | The latter is a C99 standard, and our current wrapper c99_compat.h should handle non-compliant compilers. Drop the c99_compat.h inclusion from eglcompiler.h altogether, as it's no longer required. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* egl/main: replace INLINE with inlineEmil Velikov2015-03-0515-68/+82
| | | | | | | | | | Drop the custom keyword in favour of the C99 one. All the places using it now directly include c99_compat.h which should handle things on platforms which lack it. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* scons: Use -Werror MSVC compatibility flags per-directory.Jose Fonseca2015-03-041-0/+2
| | | | | | Matching what we already do with autotools builds. Reviewed-by: Brian Paul <[email protected]>
* st/egl: Remove.Jose Fonseca2015-03-043-9/+8
| | | | | | | | | | | | | | | | | | Largely superseeded by src/egl, and WGL/GLX_EXT_create_context_es_profile extensions. Note this will break Android.mk with gallium drivers -- somebody familiar with that build infrastructure will need to update it to use gallium drivers through egl_dri2. v2: Remove the _EGL_BUILT_IN_DRIVER_GALLIUM define from src/egl/main/Android.mk; and update the src/egl/main/Sconscript to create a SharedLibrary, add versioning, create symlink - copy the bits from egl-static, per Emil Velikov. Reviewed-by: Emil Velikov <[email protected]> v3: Disallow undefined symbols in libEGL.so. Update release notes
* configure: Leverage gcc warn options to enable safe use of C99 features ↵Jose Fonseca2015-03-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | where possible. The main objective of this change is to enable Linux developers to use more of C99 throughout Mesa, with confidence that the portions that need to be built with MSVC -- and only those portions --, stay portable. This is achieved by using the appropriate -Werror= options only on the places they need to be used. Unfortunately we still need MSVC 2008 on a few portions of the code (namely llvmpipe and its dependencies). I hope to eventually eliminate this so that we can use C99 everywhere, but there are technical/logistic challenges (specifically, newer Windows SDKs no longer bundle MSVC, instead require a full installation of Visual Studio, and that has hindered adoption of newer MSVC versions on our build processes.) Thankfully we have more directy control over our OpenGL driver, which is why we're now able to migrate to MSVC 2013 for most of the tree. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* Revert "configure: Leverage gcc warn options to enable safe use of C99 ↵Kenneth Graunke2015-02-271-1/+0
| | | | | | | | | features where possible." This reverts commit 79daa510c7a871a33797308a2ccb4b83a067ffbe. I apparently hadn't done a clean build when testing this; it broke the build for Tom, Ben, and myself. We like the idea; let's try a v2.
* configure: Leverage gcc warn options to enable safe use of C99 features ↵Jose Fonseca2015-02-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | where possible. The main objective of this change is to enable Linux developers to use more of C99 throughout Mesa, with confidence that the portions that need to be built with MSVC -- and only those portions --, stay portable. This is achieved by using the appropriate -Werror= options only on the places they need to be used. Unfortunately we still need MSVC 2008 on a few portions of the code (namely llvmpipe and its dependencies). I hope to eventually eliminate this so that we can use C99 everywhere, but there are technical/logistic challenges (specifically, newer Windows SDKs no longer bundle MSVC, instead require a full installation of Visual Studio, and that has hindered adoption of newer MSVC versions on our build processes.) Thankfully we have more directy control over our OpenGL driver, which is why we're now able to migrate to MSVC 2013 for most of the tree. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* egl: Fix non-dri SCons builds re #87657Alexander von Gluck IV2014-12-251-10/+7
| | | | | * Revert change to egl main producing Shared Libraries * Check for dri before including dri code
* egl: Add Haiku code and supportAlexander von Gluck IV2014-12-235-3/+36
| | | | | | | * This is the cleaned up work of the Haiku GCI student Adrián Arroyo Calle [email protected] * Several patches were consolidated to prevent unnecessary touching of non-related code
* egl: Add files to distribution.Matt Turner2014-12-121-0/+5
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* egl: Expose EGL_KHR_get_all_proc_addresses and its client extensionChad Versace2014-12-075-1/+23
| | | | | | | | | Mesa already implements the behavior of EGL_KHR_get_all_proc_addresses and EGL_KHR_client_get_all_proc_addresses. This patch just exposes the extension strings. See: https://www.khronos.org/registry/egl/extensions/KHR/EGL_KHR_get_all_proc_addresses.txt Signed-off-by: Chad Versace <[email protected]>
* egl: remove egl_gallium from the loaderMarek Olšák2014-11-141-14/+0
| | | | | | Acked-by: Kristian Høgsberg <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Informally acked-by: Jose Fonseca
* util: Include in Android buildsTomasz Figa2014-10-031-0/+1
| | | | | | | | | | This patch fixes Android build failures by including src/util directory in compilation. Files inside of this directory are compiled into libmesa_util static library and linked with resulting libGLES_mesa. Signed-off-by: Tomasz Figa <[email protected]> CC: <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* configure: drop --with-egl-driver-dir switchEmil Velikov2014-09-271-1/+1
| | | | | | | | | | | | The location of the egl driver(s) is matter that we should have never exposed to the user. Currently the dri2 driver is built into the libEGL loader, with the gallium based one soon to follow. v2: Fold EGL_DRIVER_INSTALL_DIR within the makefiles. Suggested by Matt. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=80615 Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* android: loader: prefix static libraries with libmesa_*Emil Velikov2014-08-131-1/+1
| | | | | | | Will make it easier on us as CleanSpec.mk comes along and improves consistency across the Android build. Signed-off-by: Emil Velikov <[email protected]>
* android: egl/main: add/enable freedrenoEmil Velikov2014-08-131-0/+6
| | | | | | | | | | For all everyone willing to give the freedreno driver a go they can now build it under Android. Cc: "10.1 10.2" <[email protected]> Cc: Rob Clark <[email protected]> Cc: [email protected] Signed-off-by: Emil Velikov <[email protected]>
* android: egl/main: resolve radeon linking issuesPaulo Sergio Travaglia2014-08-131-4/+9
| | | | | | | | | | | | | - link against libdrm_radeon - link the r600 driver against libstlport - linkin the newly added libmesa_pipe_radeon library required by r600 and radeonsi drivers v2: Include pipe_radeon after pipe_r600/radeonsi. Cc: "10.1 10.2" <[email protected]> [Emil Velikov] Split up and add commit message. Signed-off-by: Emil Velikov <[email protected]>
* android: egl/main: fixup the nouveau buildEmil Velikov2014-08-131-6/+2
| | | | | | | | | For a while the nouveau pipe driver has been a static library and it has been using STL for even longer. Correct add the link and cleanup the gallium_DRIVERS. Cc: "10.1 10.2" <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* egl/main: Bring in the Makefile.sourcesEmil Velikov2014-08-134-75/+47
| | | | | | | | Rather than having the sources list duplicated across all three build systems, define it once and use it whenever needed. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* egl: Fix OpenGL ES version checks in _eglParseContextAttribList()Anuj Phogat2014-08-041-1/+4
| | | | | | | | | | | | | | | | | | | | We would generate EGL_BAD_CONFIG because _eglGetContextAPIBit returns zero for the combination of EGL_OPENGL_ES_API and a major version > 3. By just returning zero, the caller can't tell the difference between a bad version (which should generate EGL_BAD_MATCH) and a bad API (which should generate EGL_BAD_CONFIG). This patch causes us to filter out major versions > 3 at a point where we can generate the correct error. Fixes gles3 Khronos CTS test: egl_create_context.egl_create_context V2: Fix commit message as suggested by Ian. Cc: <[email protected]> Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* android: add libloader to libGLES_mesa and libmesa_egl_dri2Adrian Negreanu2014-06-091-1/+4
| | | | | | | | | | | This fixes src/egl/drivers/dri2/platform_android.c:664: error: undefined reference to 'loader_set_logger' src/egl/drivers/dri2/platform_android.c:678: error: undefined reference to 'loader_get_driver_for_fd' Cc: "10.1 10.2" <[email protected]> Signed-off-by: Adrian Negreanu <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Juha-Pekka Heikkila <[email protected]>
* egl: Check for NULL native_window in eglCreateWindowSurfaceSinclair Yeh2014-06-031-0/+4
| | | | | | | | | | | | | | | We have customers using NULL as a way to test the robustness of the API. Without this check, EGL will segfault trying to dereference dri2_surf->wl_win->private because wl_win is NULL. This fix adds a check and sets EGL_BAD_NATIVE_WINDOW v2: Incorporated feedback from idr - moved the check to a higher level function. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Chad Versace <[email protected]> Cc: "10.1 10.2" <[email protected]>
* egl/main: Fix eglMakeCurrent when releasing context from current thread.Beren Minor2014-06-021-2/+6
| | | | | | | | | | | | | | EGL 1.4 Specification says that eglMakeCurrent(display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT) can be used to release the current thread's ownership on the surfaces and context. MESA's egl implementation was only accepting the parameters when the KHR_surfaceless_context extension is supported. [chadv] Add quote from the EGL 1.4 spec. Cc: "10,1, 10.2" <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* Fix build for darwinJon TURNEY2014-05-231-1/+1
| | | | | | | | | | | | | | | | | | | Fix build for darwin, when ./configured --disable-driglx-direct - darwin ld doesn't support -Bsymbolic or --version-script, so check if ld supports those options before using them - define GLX_ALIAS_UNSUPPORTED as config/darwin used to, as aliasing of non-weak symbols isn't supported - default to -with-dri-drivers=swrast v2: Use -Wl,-Bsymbolic, as before, not -Bsymbolic Test that ld --version-script works, rather than just looking for it in ld --help Don't use -Wl,--no-undefined on darwin, either Signed-off-by: Jon TURNEY <[email protected]> Reviewed-by: Jeremy Huddleston Sequoia <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* egl: Add EGL_CHROMIUM_sync_control extension.Sarah Sharp2014-05-204-0/+30
| | | | | | | | | | | | | | | | | | | | | Chromium defined a new GL extension (that isn't registered with Khronos). We need to add an EGL extension for it, so we can migrate ChromeOS on Intel systems to use EGL instead of GLX. http://git.chromium.org/gitweb/?p=chromium/src/third_party/khronos.git;a=commitdiff;h=27cbfdab35c601f70aa150581ad1448d0401f447 The EGL_CHROMIUM_sync_control extension is similar to the GLX extension OML_sync_control, but only defines one function, eglGetSyncValuesCHROMIUM, which is equivalent to glXGetSyncValuesOML. http://www.opengl.org/registry/specs/OML/glx_sync_control.txt Signed-off-by: Sarah Sharp <[email protected]> Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Cc: Jamey Sharp <[email protected]> Cc: Ian Romanick <[email protected]> Cc: Stéphane Marchesin <[email protected]>
* Import eglextchromium.h from Chromium.Sarah Sharp2014-05-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | In order to support the (currently unregistered) Chromium-specific EGL extension eglGetSyncValuesCHROMIUM on Intel systems, we need to import the Chromium header that defines it. The file was downloaded from https://chromium.googlesource.com/chromium/chromium/+/trunk/ui/gl/EGL/eglextchromium.h It is subject to the license found at https://chromium.googlesource.com/chromium/chromium/+/trunk/LICENSE I have imported the header file and added the license text to the top. The only change was to fix the include guard on the Chromium header to change the last line from a #define to a #endif, which makes the header actually compile. Signed-off-by: Sarah Sharp <[email protected]> Reviewed-by: Chad Versace <[email protected]> Cc: Jamey Sharp <[email protected]> Cc: Ian Romanick <[email protected]> Cc: Stéphane Marchesin <[email protected]>
* egl: Don't attempt to redefine stdint.h types with VS 2010.José Fonseca2014-05-021-1/+2
| | | | | | | Just include stdint.h. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* dri_interface: Update __DRItexBufferExtensionRec to version 3Emil Velikov2014-04-282-0/+14
| | | | | | | | | | | | | | | | | | | | With commit e59fa4c46c8("dri2: release texture image.") we updated the extension without bumping the version number. The patch itself added an interface required to enable texture_from_pixmap on certain platforms. The new code was effectively never build, as it depended on __DRI_TEX_BUFFER_VERSION >= 3, which never came to be in upstream mesa. This commit bumps the version number, drops the __DRI_TEX_BUFFER_VERSION checks and resolves all the build conflicts. Additionally it add a version check as egl and dri3, as require version 2 of the extension which does not have the releaseTexBuffer hook. Cc: Juan Zhao <[email protected]> Cc: Kristian Høgsberg <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* egl/build: Sort egl sources alphabetically.Matt Turner2014-04-071-15/+15
| | | | Acked-by: Emil Velikov <[email protected]>
* egl/build: Remove unused -DXF86VIDMODE.Matt Turner2014-04-071-4/+0
| | | | Acked-by: Emil Velikov <[email protected]>
* egl/build: Include headers and XML in distribution.Matt Turner2014-04-071-1/+4
| | | | Acked-by: Emil Velikov <[email protected]>
* automake: don't enable -Wl,--no-undefined on OpenBSDJonathan Gray2014-04-051-1/+1
| | | | | | | | | | | | | | | | OpenBSD does not have DT_NEEDED entries for libc by design, over concerns how the symbols would be referenced after changing the major version of the library. So avoid -no-undefined checks on OpenBSD as they will fail. v2: don't include the -no-undefined libtool option in the variable and change -Wl,--no-undefined references in Automake.inc as well. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76856 Signed-off-by: Jonathan Gray <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* automake: ask the linker to do garbage collectionEmil Velikov2014-03-311-0/+1
| | | | | | | | | | | | | | By doing GC the linker removes all the symbols that are not referenced and/or used by the final library. This results in a saving of ~100K up-to ~600K per (stripped) binary (classic vs gallium drivers). If interested one can ask the compiler to print the sections that are removed using -Wl,--print-gc-sections. v2: Check if ld supports the flag before using it. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]> (v1)
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