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* mesa: fold _glapi_check_multithread() back into _mesa_make_currentEmil Velikov2018-10-031-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | With commit c6c0f947142, back in 2006 Brian removed the _glapi_check_multithread() call from core mesa - _mesa_make_current. It was done to remove fairly awkward #ifdef guard which caused subtle differences in core mesa. Since that guard is long gone, we can drop the duplication and reintroduce the call in core. Note that the function is was missing when using EGL + classic dri HW drivers. Yet on TLS builds it's a no-op, so we're safe. Any non TLS users - more or less anything !Linux (or even musl on Linux up-to semi-recently) may have experienced problems. v2: don't remove the call from swrast - move it to core (Eric) Cc: Eric Anholt <[email protected]> Cc: Brian Paul <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* Replace uses of _mesa_bitcount with util_bitcountDylan Baker2018-09-074-12/+15
| | | | | | | | | | | | | and _mesa_bitcount_64 with util_bitcount_64. This fixes a build problem in nir for platforms that don't have popcount or popcountll, such as 32bit msvc. v2: - Fix additional uses of _mesa_bitcount added after this was originally written Acked-by: Eric Engestrom <[email protected]> (v1) Acked-by: Eric Anholt <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* xlib: remove unused Fake_glXGetAGPOffsetMESA() functionBrian Paul2018-08-081-10/+0
| | | | | | To silence compiler warning. Reviewed-by: Emil Velikov <[email protected]>
* xlib: fix build break from _swrast_map_soft_renderbuffer() callBrian Paul2018-07-271-1/+1
| | | | | | We need to pass the new flip_y argument. Reviewed-by: Clayton Craft <[email protected]>
* mesa: GL_MESA_framebuffer_flip_y extension [v4]Fritz Koenig2018-07-272-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | Adds an extension to glFramebufferParameteri that will specify if the framebuffer is vertically flipped. Historically system framebuffers are vertically flipped and user framebuffers are not. Checking to see the state was done by looking at the name field. This adds an explicit field. v2: * updated spec language [for chadv] * correctly specifying ES 3.1 [for chadv] * refactor access to rb->Name [for jason] * handle GetFramebufferParameteriv [for chadv] v3: * correct _mesa_GetMultisamplefv [for kusmabite] v4: * update spec language [for chadv] * s/GLboolean/bool/g [for chadv] * s/InvertedY/FlipY/g [for chadv] * s/inverted_y/flip_y/g [for chadv] * assert changes [for chadv] Reviewed-by: Chad Versace <[email protected]>
* Fix scons buildMarek Olšák2018-04-121-0/+1
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* tnl: Push down the gl_vertex_array inputs into tnl drivers.Mathias Fröhlich2018-03-311-0/+1
| | | | | Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Mathias Fröhlich <[email protected]>
* spirv: Fix building with SConsNeil Roberts2018-03-301-0/+2
| | | | | | | | | | | | | The SCons build broke with commit ba975140d3c9 because a SPIR-V function is called from Mesa main. This adds a convenience library for SPIR-V and adds it to everything that was including nir. It also adds both nir and spirv to drivers/x11/SConscript. Also add nir/spirv modules to osmesa and libgl-gdi targets. (Brian Paul) Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105817 Reviewed-by: Brian Paul <[email protected]> Tested-by: Brian Paul <[email protected]>
* x11: remove empty GLX_SGIX_swap_group stubsEmil Velikov2018-03-123-34/+0
| | | | | | | | | | | The extension was never implemented. Quick search suggests: - no actual users (on my Arch setup) - the Nvidia driver does not implement the extension Signed-off-by: Emil Velikov <[email protected]> Acked-by: Ian Romanick <[email protected]> Acked-by: Brian Paul <[email protected]> Reviewed-by: Adam Jackson <[email protected]>
* x11: remove empty GLX_SGIX_swap_barrier stubsEmil Velikov2018-03-123-57/+0
| | | | | | | | | | | The extension was never implemented. Quick search suggests: - no actual users (on my Arch setup) - the Nvidia driver does not implement the extension Signed-off-by: Emil Velikov <[email protected]> Acked-by: Ian Romanick <[email protected]> Acked-by: Brian Paul <[email protected]> Reviewed-by: Adam Jackson <[email protected]>
* mesa: change ctx->Color.ColorMask into a 32-bit bitmaskMarek Olšák2018-02-041-2/+2
| | | | | | | | 4 bits per draw buffer, 8 draw buffers in total --> 32 bits. This is easier to work with. Reviewed-by: Eric Anholt <[email protected]>
* autotools: include meson build files in tarballDylan Baker2018-01-191-1/+1
| | | | | | | | | | | | This adds the meson.build, meson_options.txt, and a few scripts that are used exclusively by the meson build. v2: - Remove accidentally included changes needed to test make dist with LLVM > 3.9 Signed-off-by: Dylan Baker <[email protected]> Acked-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* mesa: remove unneeded #includes of main/compiler.hBrian Paul2018-01-171-1/+0
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* xlib: call _mesa_warning() instead of fprintf()Brian Paul2017-12-121-1/+2
| | | | | | | | We use _mesa_warning() everywhere else in this code. Change requested by Rick Irons of Mathworks. CC: <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* xlib: remove dummy GLX_MESA_set_3dfx_mode implementationEmil Velikov2017-12-015-65/+0
| | | | | | | | | | | | | The implementation is a simple 'return EGL_FALSE'. Stop pretending and simply remove it. Note: the removal of XMesa API is fine, since there hasn't been any users for it in years. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Adam Jackson <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* xlib: remove empty GLX_MESA_agp_offset stubsEmil Velikov2017-12-013-23/+0
| | | | | | | | | | The extension was never implemented and seemingly never will. The DRI based libGL dropped support for it over 10 years ago. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Adam Jackson <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* xlib: remove empty GLX_NV_vertex_array_range stubsEmil Velikov2017-12-013-68/+0
| | | | | | | | | | The extension was never implemented and seemingly never will. The DRI based libGL dropped support for it over 10 years ago. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Adam Jackson <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: split extensions overrides and glGetString(GL_EXTENSIONS)Emil Velikov2017-11-161-0/+1
| | | | | | | | | | | | | Currently we apply the extension overrides and construct the extensions string upon MakeCurrent. They are two distinct things, so let's slit the two while pushing the overrides management _before_ _mesa_compute_version(). This ensures that the version is updated to reflect the enabled/disabled extensions. Cc: Jordan Justen <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* meson: add support for xlib glxDylan Baker2017-11-101-0/+39
| | | | | | | | | | There is a bunch of churn in the main meson.build so that we can correctly set the auto tristate of GLX. In particular, don't build xlib-based glx when dri and gallium are disabled but vulkan is enabled, in that case just turn glx off. Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: add missing includeEric Engestrom2017-06-271-0/+1
| | | | | | | | | | | src/mesa/drivers/x11/xm_dd.c:688:7: warning: implicit declaration of function ‘_mesa_update_draw_buffer_bounds’; did you mean ‘_mesa_has_ARB_draw_buffers_blend’? [-Wimplicit-function-declaration] _mesa_update_draw_buffer_bounds(ctx, ctx->DrawBuffer); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Cc: Marek Olšák <[email protected]> Fixes: 585c5cf8a514783d9ed3 ("mesa: don't update draw buffer bounds in _mesa_update_state") Signed-off-by: Eric Engestrom <[email protected]>
* mesa: don't update draw buffer bounds in _mesa_update_stateMarek Olšák2017-06-221-0/+3
| | | | | | | | | | | | | | | | st/mesa doesn't need the draw bounds for draw calls. I've added the call where it's necessary in core Mesa and drivers, but I suspect that most drivers can just move the call to the right places. The core Mesa places aren't hot paths, so the call overhead doesn't matter there. For now, only st/mesa is made such that this function is invoked very rarely. Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* mesa: inline vbo_exec_invalidate_state() and call from mesa coreTimothy Arceri2017-06-091-1/+0
| | | | | | | | Rather than calling it indirectly in each driver. Reviewed-by: Samuel Pitoiset <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: stop passing state bitfield to UpdateState()Timothy Arceri2017-06-092-6/+3
| | | | | | | | | | | | | | | | | | The code comment which seems to have been added in cab974cf6c2db (from year 2000) says: "Set ctx->NewState to zero to avoid recursion if Driver.UpdateState() has to call FLUSH_VERTICES(). (fixed?)" As far as I can tell nothing in any of the UpdateState() calls should cause it to be called recursively. V2: add a wrapper around the osmesa update function so it can still be used internally. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tree-wide: remove trailing backslashEric Engestrom2017-06-071-1/+1
| | | | | | | | | Simple search for a backslash followed by two newlines. If one of the newlines were to be removed, this would cause issues, so let's just remove these trailing backslashes. Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* xlib: fix glXGetCurrentDisplay() failureBrian Paul2017-06-024-5/+18
| | | | | | | | | | | | | | | | | glXGetCurrentDisplay() has been broken for years and nobody noticed until recently. This change adds a new XMesaGetCurrentDisplay() that the GLX emulation API can call, just as we did for glXGetCurrentContext(). Tested by hacking glxgears to call glXGetCurrentContext() before and after glXMakeCurrent() to verify the return value is NULL beforehand and the same as the opened display afterward. Also tested by Tom Hudson with his tests programs. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100988 Cc: [email protected] Tested-by: Tom Hudson <[email protected]> Signed-off-by: Brian Paul <[email protected]>
* automake: Link all libGL.so variants with -Bsymbolic.Jose Fonseca2017-06-011-0/+1
| | | | | | | | | | | | | | | | | | We were linking src/glx with -Bsymbolic, but not the classic/gallium X11 libGL.so. But it's always a good idea to build all libGL.so and all DRI drivers with -Bsymbolic, otherwise they might resolve symbols from the 3rd party application executable or shared libraries, which is _never_ what we want. In particular, this can happen when intercepting OpenGL calls with apitrace, before https://github.com/apitrace/apitrace/commit/63194b2573176ef34efce1a5c8b08e624b8dddf5 Cc: [email protected] Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* drivers/x11: remove unneeded GLX_SHARED_GLAPI defineEmil Velikov2017-05-041-2/+0
| | | | | | | There's no users in-tree that use it. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* mesa: rename _mesa_add_renderbuffer* functionsTimothy Arceri2017-04-181-4/+4
| | | | | | | These names make it easier to understand what is going on in regards to references. Reviewed-by: Brian Paul <[email protected]>
* x11: take ownership rather than adding reference for new renderbuffersTimothy Arceri2017-04-101-4/+4
| | | | | | | | | This avoids locking in the reference calls and fixes a leak after the RefCount initialisation was change from 0 to 1. Fixes: 32141e53d1520 (mesa: tidy up renderbuffer RefCount initialisation) Reviewed-by: Emil Velikov <[email protected]>
* xlib: remove always true ifdef GLX_EXTENSION guardsEmil Velikov2017-02-132-26/+0
| | | | | Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]>
* xlib: Unify the style of function pointer calls in structsBoyan Ding2017-01-131-74/+74
| | | | | | Signed-off-by: Boyan Ding <[email protected]> [Emil Velikov: handle the final case in glXCreateContextAttribsARB] Signed-off-by: Emil Velikov <[email protected]>
* Remove wrongly repeated words in commentsGiuseppe Bilotta2016-06-231-1/+1
| | | | | | | | | | | | | | | | | Clean up misrepetitions ('if if', 'the the' etc) found throughout the comments. This has been done manually, after grepping case-insensitively for duplicate if, is, the, then, do, for, an, plus a few other typos corrected in fly-by v2: * proper commit message and non-joke title; * replace two 'as is' followed by 'is' to 'as-is'. v3: * 'a integer' => 'an integer' and similar (originally spotted by Jason Ekstrand, I fixed a few other similar ones while at it) Signed-off-by: Giuseppe Bilotta <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* xlib: remove MESA_GLX_VISUAL_HACKJohn Sheu2016-04-151-23/+19
| | | | | | | | | | | | This removes a hack introduced in 1999 in the first version of fakeglx.c, with the comment: /* XXX revisit this after 3.0 is finished. */ Mesa 4.0 was released in 2001. It is now 2016, and Mesa 11.0 was released last year. Reviewed-by: Alejandro Piñeiro <[email protected]>
* xlib: fix leaks of returned values from XGetVisualInfoJohn Sheu2016-04-151-8/+21
| | | | Reviewed-by: Alejandro Piñeiro <[email protected]>
* xlib: fix memory leak of and remove vishandle from XMesaVisualInfoJohn Sheu2016-04-152-39/+24
| | | | | | | | | | | | | | The vishandle member of XMesaVisualInfo is used to support the comparison of XVisualInfo instances by pointer value, in find_glx_visual(). The comparison however will always be false, as in every case the comparison is made, the VisualInfo instance being compared to is a new allocation passed in through a GLX API call. In addition, the XVisualInfo instance pointed to by vishandle is itself never freed, causing a memory leak. Since vishandle is essentially useless, we just remove it and thereby also fix the leak. Reviewed-by: Alejandro Piñeiro <[email protected]>
* xlib: do not cache return value of glXChooseVisual/glXGetVisualFromFBConfigJohn Sheu2016-04-151-18/+8
| | | | | | | | | | | | | | | The returned XVisualInfo from glXChooseVisual/glXGetVisualFromFBConfig is being cached in XMesaVisual.vishandle (and unconditionally overwritten on subsequent calls). However, these entry points are specified to return XVisualInfo instances to be owned by the caller and freed with XFree(), so the return values should not be retained. With this change, XMesaVisual.vishandle is essentially unused and will be removed in a subsequent change. v2: update commit message Reviewed-by: Alejandro Piñeiro <[email protected]>
* scons: Allow building with Address Sanitizer.Jose Fonseca2016-04-131-2/+6
| | | | | | | | | | | | | | | | | | | | | | | libasan is never linked to shared objects (which doesn't go well with -z,defs). It must either be linked to the main executable, or (more practically for OpenGL drivers) be pre-loaded via LD_PRELOAD. Otherwise works. I didn't find anything with llvmpipe. I suspect the fact that the JIT compiled code isn't instrumented means there are lots of errors it can't catch. But for non-JIT drivers, the Address/Leak Sanitizers seem like a faster alternative to Valgrind. Usage (Ubuntu 15.10): scons asan=1 libgl-xlib export LD_LIBRARY_PATH=$PWD/build/linux-x86_64-debug/gallium/targets/libgl-xlib LD_PRELOAD=libasan.so.2 any-opengl-application Acked-by: Roland Scheidegger <[email protected]>
* xlib: fix memory leak on Display closeJohn Sheu2016-04-122-1/+2
| | | | | | | | | The XMesaVisual instances freed in the visuals table on display close are being freed with a free() call, instead of XMesaDestroyVisual(), causing a memory leak. Signed-off-by: John Sheu <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* xlib: add support for GLX_ARB_create_contextBrian Paul2016-03-293-0/+77
| | | | | | | | | | | | | | | | | This adds the glXCreateContextAttribsARB() function for the xlib/swrast driver. This allows more piglit tests to run with this driver. For example, without this patch we get: $ bin/fbo-generatemipmap-1d -auto piglit: error: waffle_config_choose failed due to WAFFLE_ERROR_UNSUPPORTED_ ON_PLATFORM: GLX_ARB_create_context is required in order to request an OpenGL version not equal to the default value 1.0 piglit: error: Failed to create waffle_config for OpenGL 2.0 Compatibility Context piglit: info: Failed to create any GL context PIGLIT: {"result": "skip" } Reviewed-by: Jose Fonseca <[email protected]> Acked-by: Roland Scheidegger <[email protected]>
* xmesa: do not wrap header inclusion in extern "C"Emil Velikov2016-03-091-4/+4
| | | | Signed-off-by: Emil Velikov <[email protected]>
* nir: move shader_enums.[ch] to compilerEmil Velikov2016-01-261-0/+1
| | | | | | | | | This way one can reuse it in glsl, nir or other infrastructure without pulling nir as dependency. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]> Acked-by: Jose Fonseca <[email protected]>
* drivers/x11: scons: partially revert b9b40ef9b76Emil Velikov2015-11-291-2/+0
| | | | | | | | | | As glsl_types.{cpp,h} were moved out of the sconscript (commit b23a4859f4d "scons: Build nir/glsl_types.cpp once.") remove the dangling includes. Cc: Jose Fonseca <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* scons: Build nir/glsl_types.cpp once.Jose Fonseca2015-10-191-1/+0
| | | | | | | | | | | | Undoes early hacks, and ensures nir/glsl_types.cpp is built once, and only once. The root problem is that SCons doesn't know about NIR nor any source file in the NIR_FILES source list. Tested with libgl-gdi and libgl-xlib scons targets. Reviewed-by: Brian Paul <[email protected]>
* nir: remove dependency on glslRob Clark2015-10-161-0/+3
| | | | | | | | | | | | | | | Move glsl_types into NIR, now that the dependency on glsl_symbol_table has been split out. Possibly makes sense to rename things at this point, but if we do that I'd like to keep it split out into a separate patch to make git history easier to follow (IMHO). v2: fix android build v3: I f***ing hate scons.. but at least it builds Reviewed-by: Jason Ekstrand <[email protected]> Signed-off-by: Rob Clark <[email protected]>
* drivers/x11: drop unneeded HAVE_X11_DRIVER checkEmil Velikov2015-06-231-2/+0
| | | | | | | Already handled in the Makefile which includes the drivers/x11 subdir. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* drivers/x11: fix the build against shared_glapiEmil Velikov2015-06-231-0/+7
| | | | | | | Cc: Brian Paul <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Acked-by: Jose Fonseca <[email protected]>
* Fix a few typosZoë Blade2015-04-271-1/+1
| | | | Reviewed-by: Francisco Jerez <[email protected]>
* configure: nuke --with-max-{width,height}Emil Velikov2015-04-011-1/+1
| | | | | | | | | | 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]>
* xlib: use strdup() instead of _mesa_strdup()Brian Paul2015-03-111-1/+2
| | | | | Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* xlib: include stdio.hBrian Paul2015-03-054-1/+4
| | | | | Acked-by: Matt Turner <[email protected]> Reviewed-by: José Fonseca <[email protected]>
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