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* mapi: Export all GLES 3.1 functions in libGLESv2.soIan Romanick2016-06-291-0/+51
| | | | | | | | | | | | | | | | | Khronos recommends that the GLES 3.1 library also be called libGLESv2. It also requires that functions be statically linkable from that library. NOTE: Mesa has supported the EGL_KHR_get_all_proc_addresses extension since at least Mesa 10.5, so applications targeting Linux should use eglGetProcAddress to avoid problems running binaries on systems with older, non-GLES 3.1 libGLESv2 libraries. Signed-off-by: Ian Romanick <[email protected]> Cc: "11.2 12.0" <[email protected]> Cc: Mike Gorchak <[email protected]> Reported-by: Mike Gorchak <[email protected]> Acked-by: Chad Versace <[email protected]>
* glapi: add GL_EXT_window_rectangles entrypointsIlia Mirkin2016-06-183-0/+32
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glapi: remap_helper.py: remove MESA_alt_functionsEmil Velikov2016-06-131-42/+0
| | | | | | | The final user was nuked with last commit. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: add drawbuffer argument to ClearNamedFramebufferfiIlia Mirkin2016-06-101-0/+1
| | | | | | | | | | | This was fixed in revision 47 of the ARB_dsa spec in Oct 22, 2015. Since it's horrible to have differing APIs across library versions, we should attempt to minimize the impact by backporting it as far as possible and hope no one notices. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]> Cc: "11.2 12.0" <[email protected]>
* glapi/glx: Add overflow checks to the client-side indirect codeAdam Jackson2016-06-081-0/+9
| | | | | | | | | | | | | Coverity complains that the computed sizes can lead to negative lengths passed to memcpy. If that happens we've been handed invalid arguments anyway, so just bomb out. The funky "0%s" is because the size string for the variable-length part of the request is of the form "+ safe_pad() ...", and a unary + would coerce the result to always be positive, defeating the overflow check. Signed-off-by: Adam Jackson <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* mapi: expose new functions in GL ES 3.2Ilia Mirkin2016-05-269-38/+38
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* scons: whitespace cleanupGiuseppe Bilotta2016-05-251-1/+1
| | | | | | | | | | This text transformation was done automatically via the following shell command: $ find -name SCons\* -exec sed -i s/\\s\\+$// '{}' \; Signed-off-by: Giuseppe Bilotta <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* i965: Enable GL_KHR_robustnessKristian Høgsberg Kristensen2016-05-255-0/+136
| | | | | | | | | | | | | | | GL_KHR_robustness adds the GL_CONTEXT_LOST error and five new entry points that we already implement. This patch adds a new dispatch table that returns GL_CONTEXT_LOST from all entry points and implements the GL_LOSE_CONTEXT_ON_RESET strategy by setting that table when we learn that we've lost the context. With the GL_CONTEXT_LOST reporting in place and dispatch for the new entry points we can turn on GL_KHR_robustness. Signed-off-by: Kristian Høgsberg Kristensen <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Acked-by: Ilia Mirkin <[email protected]>
* mesa: Implement glGet*(GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED).Kenneth Graunke2016-05-231-0/+1
| | | | | | | | | | | | | | | | | | | | | Technically, this was introduced with GL 4.4. However, I believe it was intended to be retroactive. As far as I know, AMD has never supported primitive restart with patches, while NVidia and Intel do. This necessitated the need for a query which would allow applications to figure out whether this was usable or not. I decided to expose it everywhere ARB_tessellation_shader is exposed. (It's also in both OES and EXT_tessellation_shader.) Enable this for i965 and Gallium drivers which expose the capability. v2: Fix a bug in the state_tracker code (caught by Ilia Mirkin). Bugzilla: https://cvs.khronos.org/bugzilla/show_bug.cgi?id=10364 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glapi/gen: Copy some GL 1.0 enum details into ARB_viewport_arrayAdam Jackson2016-05-171-4/+12
| | | | | | | | Otherwise the instances in the extension XML override the core definitions, and we stop knowing their sizes in indirect_size_get.c Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glapi: Define PURE for Sun Studio as wellAdam Jackson2016-05-171-1/+1
| | | | | Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glapi/glx: Mark byteswap functions as _X_UNUSED (v2)Adam Jackson2016-05-171-6/+6
| | | | | | | | | | Squashes the one remaining warning in the xserver build. v2: Also clean up some non-standard whitespace (Ian Romanick) Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glapi: Harden GLX request size processing (v2)Adam Jackson2016-05-175-19/+13
| | | | | | | v2: Use == not is for equality testing (Dylan Baker) Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glapi: Add the safe_{add,mul,pad} functions from xserverAdam Jackson2016-05-171-0/+24
| | | | | | | | We're about to update the generator scripts to use these, easier not to vary between client and server. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glapi: Fix whitespace droppings when printing the license headerAdam Jackson2016-05-171-1/+1
| | | | | Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glapi: Add GL_ARB_cull_distanceTobias Klausmann2016-05-141-1/+6
| | | | | | | Signed-off-by: Tobias Klausmann <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* glapi: fix parameter type for GetSamplerParameterIuivEXT() in es_EXT.xmlBrian Paul2016-05-041-2/+2
| | | | | | | | | | The function returns GLuint, not GLfloat values. v2: also fix the OES function Cc: "11.2" <[email protected]> Reviewed-by: Charmaine Lee <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* glapi: Update dispatch XML files for OES_texture_compression_astc.xmlAnuj Phogat2016-05-033-0/+64
| | | | | Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mapi/glapi: Fix dup word typo in glapi_getproc.cEdward O'Callaghan2016-05-011-1/+1
| | | | | Signed-off-by: Edward O'Callaghan <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* scons: Whenever possible decide what to do based on platform and not compiler.Jose Fonseca2016-04-261-2/+1
| | | | | | | | | | Because compilers like GCC and Clang are effectively available everywhere so their presence/absence is seldom conclusive. Furthermore, all compilers we use now have stdint.h. Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glapi: fix _glapi_get_proc_address() for mangled function namesFrederic Devernay2016-04-251-12/+6
| | | | | | | | | | | In the dispatch table, all functions are stored without the "m" prefix. Modify code so that OSMesaGetProcAddress works both with gl and mgl prefixes. Similar to https://lists.freedesktop.org/archives/mesa-dev/2015-September/095251.html Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94994 Cc: "11.1 11.2" <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: expose EXT_base_instance in ES3 contextsIlia Mirkin2016-04-031-0/+34
| | | | | | | | This extension is identical to ARB_base_instance. Reuse the same entrypoints. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* mesa: expose EXT_polygon_offset_clamp in ES contextsIlia Mirkin2016-04-031-1/+1
| | | | | | | | The extension spec was extended to also support ES. This functionality is provided all the way back to ES 1.0. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* mesa: add GL_OES/EXT_draw_buffers_indexed supportIlia Mirkin2016-03-311-0/+106
| | | | | | | | This is the same ext as ARB_draw_buffers_blend (plus some core functionality that already exists). Add the alias entrypoints. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* mesa: add GL_EXT_copy_image supportIlia Mirkin2016-03-301-0/+22
| | | | | | | | The extension is identical to GL_OES_copy_image. But dEQP has tests that want the EXT variant. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* mesa: add GL_OES_copy_image supportIlia Mirkin2016-03-301-0/+22
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* mesa: add GL_OES_sample_shading supportIlia Mirkin2016-03-301-0/+6
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glapi/glx: Mark the indirect swapped dispatch functions _X_COLDAdam Jackson2016-03-291-3/+3
| | | | | | | | | | | A modest size savings: text data bss dec hex filename 264143 15608 232 279983 445af libglx.so.before 254303 15608 232 270143 41f3f libglx.so.after Reviewed-by: Ian Romanick <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glapi/glx: Sync some additional error checking from xserverAdam Jackson2016-03-291-0/+4
| | | | | Reviewed-by: Ian Romanick <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* mesa: add OES_texture_buffer and EXT_texture_buffer supportIlia Mirkin2016-03-282-2/+38
| | | | | | | | Allow ES 3.1 contexts to access the texture buffer functionality. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glapi/glx: Treat xserver generated targets as .PHONYAdam Jackson2016-03-281-0/+2
| | | | | | | | Meaning, always rebuild them when asked instead of bothering to look at timestamps (and then wondering why nothing happened when you said make). Reviewed-by: Ian Romanick <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glapi/glx: Thunk non-ABI calls through GetProcAddressAdam Jackson2016-03-281-2/+8
| | | | | Reviewed-by: Ian Romanick <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glapi/glx: Emit direct GL calls instead of dispatch lookupAdam Jackson2016-03-282-34/+10
| | | | | Reviewed-by: Ian Romanick <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glx: Unbreak generating some of the xorg glx headersAdam Jackson2016-03-281-2/+2
| | | | | | | | | | | | | | | | Broken by: commit 9ace0b542241c77ae82a0835ac8a09e2a7510eaf Author: Dylan Baker <[email protected]> Date: Wed May 20 15:49:11 2015 -0700 glapi: glX_proto_size.py: use argparse instead of getopt Which changed most, but not all, callers to use --header-tag instead of -h. Reviewed-by: Dylan Baker <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glapi: remove the final function offset tagsEmil Velikov2016-03-094-30/+30
| | | | | | | | | | | | A commit earlier this year reworked out python scripts to use a separate file for these. Followed by removing support from the parser, and removing all of the offset tags. Seems like we either missed a few, or people added them by mistake. Either way let's nuke the ones that are still around. Cc: Ian Romanick <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* mesa: Add dispatch and extension XML for GL_ARB_internalformat_query2Alejandro Piñeiro2016-03-033-1/+121
| | | | | | | | Equivalent to commit bda540 (that added GL_ARB_internalformat_query) v2: include the new xml to to API_XML list at Makefile.am (Emil Velikov) Reviewed-by: Dave Airlie <[email protected]>
* mesa: add GL_EXT_texture_border_clamp supportIlia Mirkin2016-02-222-4/+34
| | | | | | | | This extension is identical to GL_OES_texture_border_clamp. But dEQP has tests that want the EXT variant. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* mesa: add GL_OES_texture_border_clamp supportIlia Mirkin2016-02-221-1/+57
| | | | | | | Only minor differences to the existing ARB_texture_border_clamp support. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* mesa: move GL_ARB_debug_output code into new debug_output.c fileBrian Paul2016-02-081-0/+1
| | | | | | | | The errors.c file had grown quite large so split off this extension code into its own file. This involved making a handful of functions non-static. Acked-by: Timothy Arceri <[email protected]>
* mesa: implement GL_ATI_meminfo (v2)Marek Olšák2016-02-051-0/+6
| | | | | | | v2: rebase Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* mesa: implement GL_NVX_gpu_memory_info (v2)Marek Olšák2016-02-051-0/+8
| | | | | | | | v2: implement eviction queries properly add gl_memory_info structure Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* glapi: Add xml infrastructure for ARB_query_buffer_objectRafal Mielniczuk2016-02-041-1/+8
| | | | | | | Signed-off-by: Rafal Mielniczuk <[email protected]> [imirkin: move definition to gl_API.xml as it is very short] Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* glapi: add GL_OES_geometry_shader extensionMarta Lofstedt2016-01-222-3/+45
| | | | | | | | | Add xml definitions for the GL_OES_geometry_shader extension and expose the extension for OpenGL ES 3.1. Signed-off-by: Marta Lofstedt <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: add GREMEDY_string_markerRob Clark2016-01-213-0/+21
| | | | | Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glapi: Build glapi_gentable.c only on DarwinAndreas Boll2016-01-213-4/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removes the public symbol _glapi_create_table_from_handle from libGL.so.1.2.0 on all platforms except Darwin. Since the symbol is not used on other platforms it makes sense to build glapi_gentable.c only on Darwin. As a side effect it accelerates the build a bit and reduces the size of libGL.so.1.2.0 as follows: size lib/libGL.so.1.2.0 on my system shows text data bss dec hex filename 469211 21848 2720 493779 788d3 lib/libGL.so.1.2.0 before 420988 11240 2720 434948 6a304 lib/libGL.so.1.2.0 after A little bit of history: _glapi_create_table_from_handle was introduced in commit 85937f4c0d4a78d3a11e3c1fa6148640f2a9ad7b Author: Jeremy Huddleston <[email protected]> Date: Thu Jun 9 16:59:49 2011 -0700 glapi: Add API that can create a _glapi_table from a dlfcn handle Example usage: void *handle = dlopen(opengl_library_path, RTLD_LOCAL); struct _glapi_table *disp = _glapi_create_table_from_handle(handle, "gl"); Signed-off-by: Jeremy Huddleston <[email protected]> and the only user in mesa was added in commit f35913b96e743c5014e99220b1a1c5532a894d69 Author: Jeremy Huddleston <[email protected]> Date: Thu Jun 9 17:29:51 2011 -0700 apple: Use _glapi_create_table_from_handle to initialize our dispatch table Signed-off-by: Jeremy Huddleston <[email protected]> gl_gentable.py was also used for XQuartz in xserver 1.11 - 1.14. v2: Fix typos in commit message Add missing XORG_GLAPI_OUTPUTS += \ into src/mapi/glapi/gen/Makefile.am Add glapi_gentable.c to EXTRA_DIST for inclusion in the release tarball v3: Fix commit message: s/gl_gentable.c/glapi_gentable.c/ Reported-by: Arlie Davis <[email protected]> Cc: Jeremy Huddleston <[email protected]> Signed-off-by: Andreas Boll <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* mesa: Reduce libGL.so binary size by about 15%Arlie Davis2016-01-211-16/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch significantly reduces the size of the libGL.so binary. It does not change the (externally visible) behavior of libGL.so at all. gl_gentable.py generates a function, _glapi_create_table_from_handle. This function allocates a large dispatch table, consisting of 1300 or so function pointers, and fills this dispatch table by doing symbol lookups on a given shared library. Previously, gl_gentable.py would generate a single, very large _glapi_create_table_from_handle function, with a short cluster of lines for each entry point (function). The idiom it generates was a NULL check, a call to snprintf, a call to dlsym / GetProcAddress, and then a store into the dispatch table. Since this function processes a large number of entry points, this code is duplicated many times over. We can encode the same information much more compactly, by using a lookup table. The previous total size of _glapi_create_table_from_handle on x64 was 125848 bytes. By using a lookup table, the size of _glapi_create_table_from_handle (and the related lookup tables) is reduced to 10840 bytes. In other words, this enormous function is reduced by 91%. The size of the entire libGL.so binary (measured when stripped) itself drops by 15%. So the purpose of this change is to reduce the binary size, which frees up disk space, memory, etc. size lib/libGL.so.1.2.0 on my system shows (Andreas) text data bss dec hex filename 565947 11256 2720 579923 8d953 lib/libGL.so.1.2.0 before 469211 21848 2720 493779 788d3 lib/libGL.so.1.2.0 after v2: Incorporate Matt's feedback. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Jeremy Huddleston Sequoia <[email protected]> Tested-by: Jeremy Huddleston Sequoia <[email protected]> Signed-off-by: Andreas Boll <[email protected]>
* mapi: include gl.xml in the tarballEmil Velikov2016-01-181-0/+1
| | | | Signed-off-by: Emil Velikov <[email protected]>
* glapi: add ARB_indirect_parameters definitionsIlia Mirkin2016-01-073-1/+36
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: do not enable KHR_debug for ES 1.0Emil Velikov2015-12-031-10/+10
| | | | | | | | | | | | The extension requires (cough implements) GetPointervKHR (alias of GetPointerv) which in itself is available for ES 1.1 enabled mesa. Anyone willing to fish around and implement it for ES 1.0 is more than welcome to revert this commit. Until then lets restrict things. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93048 Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* glapi: add GetPointervKHR to the ES dispatchEmil Velikov2015-12-031-0/+5
| | | | | | | | | | | | The KHR_debug extension implements this. Strictly speaking it could be used with ES 1.0, although as the original function is available on ES 1.1, I'm inclined to lift the KHR_debug requirement to ES 1.1. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93048 Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
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