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* mesa: Detect and provide macros for function attributes pure and const.Eric Anholt2015-07-171-0/+2
| | | | | | | | | | | | | These are really useful hints to the compiler in the absence of link-time optimization, and I'm going to use them in VC4. I've made the const attribute be ATTRIBUTE_CONST unlike other function attributes, because we have other things in the tree #defining CONST for their own unrelated purposes. v2: Alphabetize. Reviewed-by: Kenneth Graunke <[email protected]> (v1)
* i965: bump libdrm requirement to 2.4.61 and drop in-tree workaroundEmil Velikov2015-07-131-1/+1
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* pipe-loader: remove pipe_loader_sw_probe_xlibEmil Velikov2015-07-131-11/+2
| | | | | | | | | It was only useful for st/egl, although I've never got to merging the pipe-loader and inline-helpers before it was removed. There are no users for it ATM. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* automake: remove empty GALLIUM_PIPE_LOADER_LIBSEmil Velikov2015-07-131-1/+0
| | | | | | Cc: Rob Clark <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* automake: pipe-loader: remove the 'client' pipe-loaderEmil Velikov2015-07-131-11/+0
| | | | | | | | | | Was only around as opencl's pipe-loader wanted to link against xcb in some cases. Cc: Rob Clark <[email protected]> Cc: Tom Stellard <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* darwin: Suppress type conversion warnings for GLhandleARBJulien Isorce2015-07-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch and its description are inspired from Jose Fonseca explanations and suggestions. With this patch the following logic applies and only if __APPLE__: When building mesa, GLhandleARB is defined as unsigned long and at some point casted to GLuint in gl fuction implementations. These exact points are where these errors and warnings appear. When building an application GLhandleARB is defined as void*. Later when calling a gl function, for example glBindAttribLocationARB, it will be dispatched to _mesa_BindAttribLocation. So internally void* will be treated as unsigned long which has the same size. So the same truncation happens when casting it to GLuint. Same when GLhandleARB appears as return value. For mesa it will be GLuint -> unsigned long. For an application it will be GLuint -> unsigned long -> void*. Note that the value will be preserved when casting back to GLuint. When GLhandleARB appears as a pointer there are also separate entry-points, i.e. _mesa_FuncNameARB. So the same logic can be applied. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=66346 Signed-off-by: Julien Isorce <[email protected]> Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* mesa: Add a MUST_CHECK macro for __attribute__((warn_unused_result)).Kenneth Graunke2015-07-061-0/+1
| | | | | | | | | In the kernel, this is called __must_check; all our attribute macros in Mesa appear to be uppercase, so I went with that. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Chris Wilson <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* nvc0: create screen fence objects with coherent attributeAlexandre Courbot2015-07-021-1/+1
| | | | | | | | | | | | | | | This is required on non-coherent architectures to ensure the value of the fence is correct at all times. Failure to do this results in the display freezing for a few seconds every now and then on Tegra. The NOUVEAU_BO_COHERENT is a no-op for coherent architectures, so behavior on x86 should not be affected by this patch. Also bump the required libdrm version to 2.4.62, which introduced this flag. Signed-off-by: Alexandre Courbot <[email protected]> Reviewed-by: Martin Peres <[email protected]>
* nouveau: rename var name for nouveau_vieux to avoid conflict with nouveauIlia Mirkin2015-07-011-1/+1
| | | | | | | | | | | | We want to require different versions for nouveau and nouveau_vieux. autoconf will only check for NOUVEAU once if both drivers are enabled, meaning both version checks don't get executed. Rename the nouveau_vieux one to NVVIEUX to avoid the issue. Signed-off-by: Ilia Mirkin <[email protected]> Tested-by: Alexandre Courbot <[email protected]> Tested-by: Martin Peres <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* mesa: Enable subdir-objects globally.Matt Turner2015-06-261-1/+1
| | | | Reviewed-by: Emil Velikov <[email protected]>
* configure: drop unused variable GBM_BACKEND_DIRSEmil Velikov2015-06-231-1/+0
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* configure: error out when building libEGL without shared-glapiEmil Velikov2015-06-231-0/+3
| | | | | | | | | The latter is a hard requirement and without it we'll error out later on in the build. Cc: "10.5 10.6" <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* configure: error out when building backend-less libEGLEmil Velikov2015-06-231-2/+6
| | | | | | Cc: "10.5 10.6" <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* configure: allow building shared-glapi powered libgl-xlibEmil Velikov2015-06-231-6/+0
| | | | | | | | Cc: Brian Paul <[email protected]> Cc: Adam Jackson <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Acked-by: Jose Fonseca <[email protected]>
* configure: warn about shared_glapi & xlib-glx only when both are setEmil Velikov2015-06-231-1/+1
| | | | | | | | | Printing out the message when shared_glapi is disabled only leads to confusion. Cc: "10.5 10.6" <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* egl/dri2: implement platform_surfacelessHaixia Shi2015-06-161-0/+6
| | | | | | | | | | | | | | | | | | The surfaceless platform is for off-screen rendering only. Render node support is required. Only consider the render nodes. Do not use normal nodes as they require auth hooks. v3: change platform_null to platform_surfaceless v4: make libdrm required for surfaceless v5: remove modified include guards with defined(HAVE_SURFACELESS_PLATFORM) v6: use O_CLOEXEC for drm fd Signed-off-by: Haixia Shi <[email protected]> Signed-off-by: Zach Reizner <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* configure.ac: rename LLVM_VERSION_PATCH to avoid conflict with llvm-config.hMarek Olšák2015-06-161-1/+1
| | | | Reviewed-by: Tom Stellard <[email protected]>
* radeon/llvm: Handle LLVM backend rename from R600 to AMDGPUTom Stellard2015-06-121-5/+8
| | | | Reviewed-by: Marek Olšák <[email protected]>
* vc4: Drop subdirectory in vc4 build.Eric Anholt2015-06-091-1/+0
| | | | | Just because we put the source in a subdir, doesn't mean we need helper libraries in the build. This will also simplify the Android build setup.
* configure.ac: Link mcdisassembler component.Jose Fonseca2015-05-291-1/+1
| | | | | | | | gallivm now depends on it. And depending on particular LLVM version / configure options, the build can fail without this change due to undefined reference to `LLVM*Disasm*' symbols. Trivial.
* configure.ac: Don't bother checking whether LLVM's MCJIT component is available.Jose Fonseca2015-05-291-4/+1
| | | | | | Now that we require LLVM 3.3, MCJIT is guaranteed to be available. Trvial.
* configure.ac: enable building GLES1 and GLES2 by defaultMarek Olšák2015-05-291-6/+6
| | | | | Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* swrast: Build fix for SolarisAlan Coopersmith2015-05-201-0/+1
| | | | | | | | Fixes regression from commit 5b2d3480f57168d50ad24cf0b8c9244414bd3701 Cc: "10.5 10.6" <[email protected]> Signed-off-by: Alan Coopersmith <[email protected]> Reviewed-by: Jeremy Huddleston Sequoia <[email protected]>
* clover: make llvm >= 3.5.0 and c++11 mandatoryEdB2015-04-201-21/+11
| | | | | | | | | Clover not longer compile with llvm <= 3.5.0 since e1d363b3. e1d363b3 implies c++11 and llvm 3.5.0 CXXFLAGS provided it. No one seems to have noticed it, it's now official. Acked-by: Francisco Jerez <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
* configure.ac: fix bashismTobias Nygren2015-04-171-1/+1
| | | | | Reviewed-by: Matt Turner <[email protected]> Signed-off-by: Tobias Nygren <[email protected]>
* configure.ac: print LLVM_LDFLAGSMarek Olšák2015-04-161-0/+1
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* mesa: Remove pointless USE_EXTERNAL_DXTN_LIB macro.Jose Fonseca2015-04-131-1/+1
| | | | | | | I'm not sure what was the original intention, but currently USE_EXTERNAL_DXTN_LIB always ends up defined, one way or another. Reviewed-by: Roland Scheidegger <[email protected]>
* configure.ac: remove deprecated --with-libclc-pathEmil Velikov2015-04-121-13/+0
| | | | | | | | | The option was deprecated with commit 959e83d6507(clover: Adapt libclc's INCLUDEDIR and LIBEXECDIR to make use of the new introduced libclc.pc.) back in 2012 with mesa 9.2. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Tom Stellard <[email protected]>
* configure: nuke --with-max-{width,height}Emil Velikov2015-04-011-15/+0
| | | | | | | | | | Unused as of commit 630ab0d27ba(mesa: remove last of MAX_WIDTH, MAX_HEIGHT). Update all the remaining references to the defines. v2: Use the correct variable name in the comments Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* configure.ac: error out if python/mako is not found when requiredEmil Velikov2015-04-011-2/+11
| | | | | | | | | | | | In case of using a distribution tarball (or a dirty git tree) one can have the generated sources locally. Make configure.ac error out otherwise, to alert that about the unmet requirement(s) of python/mako. v2: Check only for a single file for each dependency. Suggested-by: Matt Turner <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* configure.ac: move AC_MSG_RESULT reporting back into the m4 macroEmil Velikov2015-03-241-3/+1
| | | | | | | | | | | | The one who does AC_MSG_CHECKING should provide the AC_MSG_RESULT. Fixes: ced9425327b (configure: Introduce new output variable to ax_check_python_mako_module.m4" Cc: "10.5" <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89328 Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Samuel Iglesias Gonsalvez <[email protected]>
* configure: Bail out with MinGW targets.Jose Fonseca2015-03-221-12/+13
| | | | | | | | | | We only support native Windows builds with SCons. Tested with: ./configure --host=i686-w64-mingw32 Reviewed-by: Brian Paul <[email protected]>
* galahad: remove driverEmil Velikov2015-03-211-1/+0
| | | | | Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]>
* egl/main: drop platform fbdev specific codeEmil Velikov2015-03-211-2/+1
| | | | | | | 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]>
* winsys/sw/fbdev: remove unused software winsysEmil Velikov2015-03-211-1/+0
| | | | | | | st/egl was its only user. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]>
* winsys/sw/wayland: remove unused winsysEmil Velikov2015-03-211-1/+0
| | | | | | | st/egl was its only user. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]>
* i965: Store the GPU revision number in brw_contextNeil Roberts2015-03-201-1/+1
| | | | | | | | | | | brwContextInit now queries the GPU revision number via a new parameter for DRM_I915_GETPARAM. This new parameter requires a kernel patch and a patch to libdrm. If the kernel doesn't support it then it will continue but set the revision number to -1. The intention is to use this to implement workarounds that are only needed on certain steppings of the GPU. Reviewed-by: Kristian Høgsberg <[email protected]>
* configure: check if compiler supports -Werror=vla.Jonathan Gray2015-03-181-2/+14
| | | | | | | | | | | | Check if the compiler supports -Werror=vla before using it. -Wvla was introduced with GCC 4.3 and is not present in 4.2. Fixes the build on OpenBSD. v2: Fix statement order, and quote $save_CFLAGS. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89433 Signed-off-by: Jonathan Gray <[email protected]> Signed-off-by: Jose Fonseca <[email protected]>
* configure: require pthreads for POSIX buildsEmil Velikov2015-03-111-0/+3
| | | | | | | | | This has been an implicit rule for building mesa for a long time. Let's make it official and just bail out at configure time. This way we can cleaning up some of our glx code. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* Add macro for unused function attribute.Vinson Lee2015-03-091-0/+1
| | | | | | Suggested-by: Emil Velikov <[email protected]> Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* Revert "configure: require pthreads for POSIX builds"Emil Velikov2015-03-061-3/+0
| | | | | | This reverts commit 50714cec2b50c7836841c09f04bfe875de00ae1d. Not meant to go in yet. Lacking review.
* configure: require pthreads for POSIX buildsEmil Velikov2015-03-061-0/+3
| | | | | | | | This has been an implicit rule for building mesa for a long time. Let's make it official and just bail out at configure time. This way we can cleaning up some of our glx code. Signed-off-by: Emil Velikov <[email protected]>
* configure: Introduce new output variable to ax_check_python_mako_module.m4Samuel Iglesias Gonsalvez2015-03-061-1/+7
| | | | | | | | | | | This output variables gives more flexibility for future changes in autoconf to detect if it is needed to auto-generate files and check for the auto-generation dependencies. It is still returning error when Python is not installed. Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Reviewed-by: Kai Wasserbäch <[email protected]>
* st/vega: Remove.Jose Fonseca2015-03-041-31/+0
| | | | | | | | | | | | | OpenVG API seems to have dwindled away. The code would still be interesting if we wanted to implement NV_path_rendering but given the trend of the next gen graphics APIs, it seems unlikely that this becomes ARB or core. v2: Remove a few "openvg" references left, per Emil Velikov. Reviewed-by: Emil Velikov <[email protected]> v3: Update release notes.
* configure: Leverage gcc warn options to enable safe use of C99 features ↵Jose Fonseca2015-03-031-0/+17
| | | | | | | | | | | | | | | | | | | | | | | 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]>
* identity: Remove.Jose Fonseca2015-03-021-1/+0
| | | | | | | | | | | | | | | It's unmaintained, and most likely broken: I use trace driver every now and then, and everytime I do I need to fix it up. It's also unused: identity_screen_create is never called. Above all, it's dead weight: if identity driver had the infrastructure for other pass-through drivers (like trace and rbug), then it would make sense on its own right. But as it is implemmented, it's just another driver to (forget) to update whenever there is a gallium interface change. Reviewed-by: Marek Olšák <[email protected]>
* Revert "configure: Leverage gcc warn options to enable safe use of C99 ↵Kenneth Graunke2015-02-271-17/+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/+17
| | | | | | | | | | | | | | | | | | | | | | | 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]>
* mesa: Have configure define NDEBUG, not mtypes.h.Matt Turner2015-02-201-0/+2
| | | | | | | | | | | | mtypes.h had been defining NDEBUG (used by assert) if DEBUG was not defined. Confusing and bizarre that you don't get NDEBUG if you don't include mtypes.h. ... which is just what happened in commit bef38f62e. Let's let configure define this for us if not using --enable-debug. Reviewed-by: Kenneth Graunke <[email protected]>
* auxiliary/vl: Build vl_winsys_dri.c only when needed.Emil Velikov2015-02-181-1/+9
| | | | | | | | | | | | With commit c39dbfdd0f7(auxiliary/vl: bring back the VL code for the dri targets) we did not fully consider users of dri-swrast alone. Thus we ended up trying to compile the dri2 specific code on platform which lack it - Cygwin for example. Cc: "10.5" <[email protected]> Reported-by: Jon TURNEY <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jon TURNEY <[email protected]>