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* glsl/tests/glcpp: reinstate "error out if no tests found"Emil Velikov2018-06-211-0/+9
| | | | | | | | | | | | | | | With the recent rework of converting the shell script to a python one the check for actual tests was dropped. Bring that back, since it was explicitly added considering we had a ~2 year period, during which the tests were not run. v2: use raise Exception() over print() & return false (Dylan) Fixes: db8cd8e36771 ("glcpp/tests: Convert shell scripts to a python script") Cc: Dylan Baker <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* glsl/glcpp/tests: reinstate srcdir/abs_builddir blurbEmil Velikov2018-06-211-0/+13
| | | | | | | | | | | Bring back the "detection" of the said variables, to allow standalone execution. Fixes: db8cd8e36771 ("glcpp/tests: Convert shell scripts to a python script") Cc: Dylan Baker <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Dylan Baker <[email protected]>
* glsl: fold glcpp-test-cr-lf.sh into glcpp-test.shEmil Velikov2018-06-212-4/+1
| | | | | | | | | | | As of recently both of these have been reworked so they invoke a python script. At the same time the latter can be executed with the combined arguments of both scripts. AKA we no longer need to have them separate. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Dylan Baker <[email protected]>
* glsl: parse #version XXX compatibilityMarek Olšák2018-05-291-4/+8
| | | | | Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* meson: remove dependency antipatternEric Engestrom2018-05-141-1/+1
| | | | | | | | | | | | | | | | `dep_valgrind != []` now (0.45) produces a warning that is quite explicit: WARNING: Trying to compare values of different types (DependencyHolder, list) using !=. The result of this is undefined and will become a hard error in a future Meson release. `dep_valgrind = []` used to be the recommended way to deal with non-existant dependency, but these don't work with `.found()`, so now the recommended way is to declare a impossible dependency, which null_dep does for us in Mesa. In short, we don't need and shouldn't check for `!= []` anywhere anymore. Reviewed-by: Dylan Baker <[email protected]> Signed-off-by: Eric Engestrom <[email protected]>
* glsl/glcpp: Handle hex constants with 0X prefixVlad Golovkin2018-04-243-7/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GLSL 4.6 spec describes hex constant as: hexadecimal-constant: 0x hexadecimal-digit 0X hexadecimal-digit hexadecimal-constant hexadecimal-digit Right now if you have a shader with the following structure: #if 0X1 // or any hex number with the 0X prefix // some code #endif the code between #if and #endif gets removed because the checking is performed only for "0x" prefix which results in strtoll being called with the base 8 and after encountering the 'X' char the strtoll returns 0. Letting strtoll detect the base makes this limitation go away and also makes code easier to read. From the strtoll Linux man page: "If base is zero or 16, the string may then include a "0x" prefix, and the number will be read in base 16; otherwise, a zero base is taken as 10 (decimal) unless the next character is '0', in which case it is taken as 8 (octal)." This matches the behaviour in the GLSL spec. This patch also adds a test for uppercase hex prefix. Reviewed-by: Timothy Arceri <[email protected]>
* compiler/glsl: close fd's in glcpp_test.pyDylan Baker2018-04-231-2/+4
| | | | | | | | | | | | I would have thought falling out of scope would allow the gc to collect these, but apparently it doesn't, and this hits an fd limit on macos. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106133 Fixes: db8cd8e36771eed98eb638fd0593c978c3da52a9 ("glcpp/tests: Convert shell scripts to a python script") Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Tested-by: Vinson Lee <[email protected]>
* meson: enable glcpp testDylan Baker2018-04-181-1/+17
| | | | | Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* glcpp/tests: Convert shell scripts to a python scriptDylan Baker2018-04-183-267/+223
| | | | | | | | | | | This ports glcpp-test.sh and glcpp-test-cr-lf.sh to a python script that accepts arguments for each line ending type. This should allow for better reporting to users. v2: - Use $PYTHON2 to be consistent with other tests in mesa Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* Fix scons buildMarek Olšák2018-04-121-0/+1
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* mesa: include mtypes.h lessMarek Olšák2018-04-124-4/+5
| | | | | | | | | | - remove mtypes.h from most header files - add main/menums.h for often used definitions - remove main/core.h v2: fix radv build Reviewed-by: Brian Paul <[email protected]>
* meson: Use consistent styleDylan Baker2018-01-111-2/+4
| | | | | | | | | | | | | | | | | | | | Currently the meosn build has a mix of two styles: arg : [foo, ... bar], and arg : [ foo, ..., bar, ] For consistency let's pick one. I've picked the later style, which I think is more readable, and is more common in the mesa code base. v2: - fix commit message Acked-by: Eric Engestrom <[email protected]> Signed-off-by: Dylan Baker <[email protected]>
* meson: Build i965 and dri stackDylan Baker2017-10-091-0/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This gets pretty much the entire classic tree building, as well as i965, including the various glapis. There are some workarounds for bugs that are fixed in meson 0.43.0, which is due out on October 8th. I have tested this with piglit using glx. v2: - fix typo "vaule" -> "value" - use gtest dep instead of linking to libgtest (rebase error) - use gtest dep instead of linking against libgtest (rebase error) - copy the megadriver, then create hard links from that, then delete the megadriver. This matches the behavior of the autotools build. (Eric A) - Use host_machine instead of target_machine (Eric A) - Put a comment in the right place (Eric A) - Don't have two variables for the same information (Eric A) - Put pre_args at top of file in this patch (Eric A) - Fix glx generators in this patch instead of next (Eric A) - Remove -DMESON hack (Eric A) - add sha1_h to mesa in this patch (Eric A) - Put generators in loops when possible to reduce code in mapi/glapi/gen (Eric A) v3: - put HAVE_X11_PLATFORM in this patch Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* glcpp: Avoid unnecessary call to strlenThomas Helland2017-09-261-1/+8
| | | | | | | | | | | | | | | | | | Length of the token was already calculated by flex and stored in yyleng, no need to implicitly call strlen() via linear_strdup(). Signed-off-by: Thomas Helland <[email protected]> Tested-by: Dieter Nützel <Dieter at nuetzel-hh.de> Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Ian Romanick <ian.d.romanick at intel.com> V2: Also convert this pattern in glsl_lexer.ll V3: Remove a misplaced comment V4: Use a temporary char to avoid type change Remove bogus +1 on length check of identifier
* glcpp: Use string_buffer for line continuation removalThomas Helland2017-09-261-7/+18
| | | | | | | | | | | | | Migrate removal of line continuations to string_buffer. Before this it used ralloc_strncat() to append strings, which internally each time calculates strlen() of its argument. Its argument is entire shader, so it multiple time scans the whole shader text. Signed-off-by: Vladislav Egorov <[email protected]> Tested-by: Dieter Nützel <Dieter at nuetzel-hh.de> Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com> V2: Adapt to different API of string buffer (Thomas Helland)
* glsl: Change the parser to use the string bufferThomas Helland2017-09-263-164/+78
| | | | | | | | | | | | | | | Signed-off-by: Thomas Helland <[email protected]> Tested-by: Dieter Nützel <Dieter at nuetzel-hh.de> Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com> V2: Pointed out by Timothy - Fix pp.c reralloc size issue and comment V3 - Use vprintf instead of printf where we should - Fixes failing make-check tests V4 - Use buffer_append_char in a couple places - Use append_char in even more places
* glsl: use ralloc_str_append() rather than ralloc_asprintf_rewrite_tail()Timothy Arceri2017-08-111-31/+113
| | | | | | | | | | | | | | The Deus Ex: Mankind Divided shaders go from spending ~20 seconds in the GLSL IR compilers front-end down to ~18.5 seconds on a Ryzen 1800X. Tested by compiling once with shader-db then deleting the index file from the shader cache and compiling again. v2: - fix rebasing issue in v1 Reviewed-by: Thomas Helland <[email protected]>
* Fix glcpp test expectationsIago Toral Quiroga2017-06-082-3/+6
| | | | | | | | | | With commit f7741985be0234 we have changed some preprocessor error messages and warnings. Adapt related glcpp tests expectations accordingly. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101336 Tested-by: Vinson Lee <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]>
* glcpp: fix #undef to match latest spec update and GLSLang implementationIago Toral Quiroga2017-06-071-14/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GLSL ES spec includes the following: "It is an error to undefine or to redefine a built-in (pre-defined) macro name." But desktop GLSL doesn't. This has sparked some discussion in Khronos, and the final conclusion was to update the GLSL 4.50 spec to include the following: "By convention, all macro names containing two consecutive underscores ( __ ) are reserved for use by underlying software layers. Defining or undefining such a name in a shader does not itself result in an error, but may result in unintended behaviors that stem from having multiple definitions of the same name. All macro names prefixed with “GL_” (“GL” followed by a single underscore) are also reserved, and defining or undefining such a name results in a compile-time error." In other words, undefining GL_* names should be an error, but undefining other names with a double underscore in them is not strictly prohibited in desktop GLSL. This patch fixes the preprocessor to apply these rules, following exactly the implementation already present in GLSLang. This fixes some tests in CTS. Khronos bug: https://cvs.khronos.org/bugzilla/show_bug.cgi?id=16003 Fixes: KHR-GL45.shaders.preprocessor.definitions.undefine_core_profile_vertex KHR-GL45.shaders.preprocessor.definitions.undefine_core_profile_fragment Reviewed-by: Samuel Pitoiset <[email protected]>
* glcpp: Skip unnecessary line continuations removalVladislav Egorov2017-05-221-2/+8
| | | | | | | | | | Overwhelming majority of shaders don't use line continuations. In my shader-db only shaders from the Talos Principle and Serious Sam used them, less than 1% out of all shaders. Optimize for this case, don't do any copying if no line continuation was found. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* glcpp: Avoid unnecessary strcmp()Vladislav Egorov2017-05-221-5/+9
| | | | | | | | strcmp() is slow. Initiate comparison with "__LINE__" or "__FILE__" only if the identifier starts with '_', which is rare. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* glsl: Ban #undefining __LINE__ and friends on GLES2.Eric Anholt2017-05-081-5/+2
| | | | | | | Fixes deqp_gles2 undefine_invalid_object_* failures. Reviewed-by: Samuel Pitoiset <[email protected]> Tested-by: Matt Turner <[email protected]>
* glcpp/tests/glcpp-test-cr-lf: error out if we cannot find any testsEmil Velikov2017-03-281-0/+5
| | | | | | Signed-off-by: Emil Velikov <[email protected]> Acked-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* glcpp/tests/glcpp-test-cr-lf: correctly set/use srcdir/abs_builddirEmil Velikov2017-03-281-14/+17
| | | | | | | | | | | | Otherwise manual invokation of the script from elsewhere than `dirname $0` will fail. With these all the artefacts should be created in the correct location, and thus we can remove the old (and slighly strange) clean-local line. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* glcpp/tests: update testname in help stringEmil Velikov2017-03-282-2/+2
| | | | | | | | | Rather than hardcoding glcpp/other use `basename "$0"` which expands appropriatelly. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* glcpp/tests/glcpp-test: error out if we cannot find any testsEmil Velikov2017-03-281-0/+5
| | | | | | Signed-off-by: Emil Velikov <[email protected]> Acked-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* glcpp/tests/glcpp-test: print only the test basenameEmil Velikov2017-03-281-2/+2
| | | | | | Signed-off-by: Emil Velikov <[email protected]> Acked-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* glcpp/tests/glcpp-test: set srcdir/abs_builddir variablesEmil Velikov2017-03-281-8/+15
| | | | | | | | | | | | Current definitions work fine for the manual invokation of the script, although the whole script does not consider that one can run it OOT. The latter will be handled with latter patches, although it will be extensively using the two variables. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* glsl/tests: suffix .sh/.py files as applicableEmil Velikov2017-03-102-2/+2
| | | | | | | | | This makes it easier/clearer as to: - if the file should have the execute bit set (.py should not) - do we need the shebang in the first place and if so what it should be Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* glsl: Add "built-in" functions to do 64%64 => 64 modulusIan Romanick2017-01-201-0/+2
| | | | | | | | | | | | | These functions are directly available in shaders. A #define is added to detect the presence. This allows these functions to be tested using piglit regardless of whether the driver uses them for lowering. The GLSL spec says that functions and macros beginning with __ are reserved for use by the implementation... hey, that's us! v2: Use function inlining. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add "built-in" functions to do 64/64 => 64 divisionIan Romanick2017-01-201-0/+2
| | | | | | | | | | | | | These functions are directly available in shaders. A #define is added to detect the presence. This allows these functions to be tested using piglit regardless of whether the driver uses them for lowering. The GLSL spec says that functions and macros beginning with __ are reserved for use by the implementation... hey, that's us! v2: Use function inlining. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add "built-in" function for 64-bit integer sign()Ian Romanick2017-01-201-0/+1
| | | | | | | | | | | These functions are directly available in shaders. A #define is added to detect the presence. This allows these functions to be tested using piglit regardless of whether the driver uses them for lowering. The GLSL spec says that functions and macros beginning with __ are reserved for use by the implementation... hey, that's us! Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add "built-in" functions to do 64x64 => 64 multiplicationIan Romanick2017-01-203-3/+17
| | | | | | | | | | | These functions are directly available in shaders. A #define is added to detect the presence. This allows these functions to be tested using piglit regardless of whether the driver uses them for lowering. The GLSL spec says that functions and macros beginning with __ are reserved for use by the implementation... hey, that's us! Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glcpp: Remove illegal characters from testsCarl Worth2017-01-046-6/+6
| | | | | | | | | Some of the existing tests were using '@' and '"' incidentally within the test body. Neither of these characters are actually legal for GLSL. And since we are planning to start generating errors for illegal characters, we need to first make the test suite clean. Reviewed-by: Kenneth Graunke <[email protected]>
* glcpp: Exhaustively test all legal characters in GLSLCarl Worth2017-01-042-0/+154
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here, each legal character (as defined by GLSL Language Specification version 4.30.6, section 3.1) appears at least once in the input file. Obviously, characters with special meaning (like '#' and '\') aren't treated exhaustively with respect to all their possible uses. We have many other tests for that. Here, we're simply ensuring that the test suite sees every legal character at least once. v2 (by Ken): Fix expectations, move to src/compiler, renumber tests. Carl's .expected: Updated .expected: .. .. . . . . . . . . . . . . . . . . . .. . . . . . (For some reason, the original test expected ".." to produce two lines. glcpp, cpp, and mcpp all follow my updated behavior, so I believe it to be correct.) Reviewed-by: Kenneth Graunke <[email protected]>
* glcpp: Allow vertical tab and form feed characters in GLSLCarl Worth2017-01-041-1/+1
| | | | | | | | | | | | | | | | | | | | Of course, these aren't really useful for anything, but the GLSL language specification does allow them: The source character set used for the OpenGL shading languages, outside of comments, is a subset of UTF-8. It includes the following characters: ... White space: the space character, horizontal tab, vertical tab, form feed, carriage-return, and line- feed. [GLSL Language Specification 4.30.6, section 3.1] So treat vertical tab ('\v' or ^K) and form-feed ('\f' or ^L) as horizontal space characters. Reviewed-by: Kenneth Graunke <[email protected]>
* glcpp: Add testing for no space between macro name and replacement listCarl Worth2017-01-042-0/+116
| | | | | | | | | | | | | | | | | | | | | | | | | | | GCC's preprocessor accepts a macro definition where there is no space between the macro's identifier name and the replacementlist. (GCC does emit a "missing space" warning that we don't, but that's fine.) This is an exhaustive test that verifies that all legal GLSL characters that could possibly be interpreted as separating the macro name from the replacement list are interpreted as such. So the testing here includes all valid GLSL symbols except for: * Characters that can be part of an identifier (a-z, A-Z, 0-9, _) * Backslash, (allowed only as line continuation) * Hash, (allowed only to introduce pre-processor directive, or as part of a paste operator in a replacement list---but not as first token of replacement list) * Space characters (since the point of the testing is to have missing space) * Left parenthesis (which would indicate a function-like macro) v2 (Ken): Move to src/compiler, renumber tests. Reviewed-by: Kenneth Graunke <[email protected]>
* glcpp: Handle '#version 0' and other invalid valuesIan Romanick2016-11-102-6/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The #version directive can only handle decimal constants. Enforce that the value is a decimal constant. Section 3.3 (Preprocessor) of the GLSL 4.50 spec says: The language version a shader is written to is specified by #version number profile opt where number must be a version of the language, following the same convention as __VERSION__ above. The same section also says: __VERSION__ will substitute a decimal integer reflecting the version number of the OpenGL shading language. Use a separate flag to track whether or not the #version line has been encountered. Any possible sentinel (0 is currently used) could be specified in a #version directive. This would lead to trying to (internally) redefine __VERSION__. Since there is no parser location for this addition, NULL is passed. This eventually results in a NULL dereference and a segfault. Attempts to use -1 as the sentinel would also fail if '#version 4294967295' or '#version 18446744073709551615' were used. We should have piglit tests for both of these. Signed-off-by: Ian Romanick <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97420 Reviewed-by: Nicolai Hähnle <[email protected]> Cc: [email protected] Cc: Juan A. Suarez Romero <[email protected]> Cc: Karol Herbst <[email protected]>
* glcpp: use the linear allocator for most objectsMarek Olšák2016-10-313-118/+91
| | | | | | | v2: cosmetic changes Tested-by: Edmondo Tommasina <[email protected]> (v1) Reviewed-by: Nicolai Hähnle <[email protected]> (v1)
* glsl/glcpp: initialize all fields of glcpp_parser_t on creationTapani Pälli2016-10-311-0/+3
| | | | | | | | this fixes some of the regressions with "ralloc: remove memset from ralloc_size" Signed-off-by: Tapani Pälli <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* glsl: Convert glcpp-parse to the util hash tableThomas Helland2016-09-122-21/+35
| | | | | | | | | And change the include in glcpp.h accordingly. V2: Whitespace fix Signed-off-by: Thomas Helland <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* glcpp: Update tests for new #undef of built-in macro rules.Kenneth Graunke2016-08-154-1/+11
| | | | | | | | | | | | | | Ian recently changed the preprocessor to allow this in most GLSL versions, but not GLSL ES 3.00+. This patch converts the existing test that expects a failure to a #version 300 es shader, and adds a #version 110 shader to make sure that it's allowed. Fixes 'make check'. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97307 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Tested-by: Vinson Lee <[email protected]>
* glcpp: Only disallow #undef of pre-defined macros on GLSL ES >= 3.00 shadersIan Romanick2016-08-101-4/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Section 3.4 (Preprocessor) of the GLSL ES 3.00 spec says: It is an error to undefine or to redefine a built-in (pre-defined) macro name. The GLSL ES 1.00 spec does not contain this text. Section 3.3 (Preprocessor) of the GLSL 1.30 spec says: #define and #undef functionality are defined as is standard for C++ preprocessors for macro definitions both with and without macro parameters. At least as far as I can tell GCC allow '#undef __FILE__'. Furthermore, there are desktop OpenGL conformance tests that expect '#undef __VERSION__' and '#undef GL_core_profile' to work. Fixes: GL45-CTS.shaders.preprocessor.definitions.undefine_version_vertex GL45-CTS.shaders.preprocessor.definitions.undefine_version_fragment GL45-CTS.shaders.preprocessor.definitions.undefine_core_profile_vertex GL45-CTS.shaders.preprocessor.definitions.undefine_core_profile_fragment Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Cc: [email protected]
* glcpp: Track the actual version instead of just the version_resolved flagIan Romanick2016-08-102-6/+6
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Cc: [email protected]
* glsl: reuse main extension table to appropriately restrict extensionsIlia Mirkin2016-07-234-203/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously we were only restricting based on ES/non-ES-ness and whether the overall enable bit had been flipped on. However we have been adding more fine-grained restrictions, such as based on compat profiles, as well as specific ES versions. Most of the time this doesn't matter, but it can create awkward situations and duplication of logic. Here we separate the main extension table into a separate object file, linked to the glsl compiler, which makes use of it with a custom function which takes the ES-ness of the shader into account (thus allowing desktop shaders to properly use ES extensions that would otherwise have been disallowed.) We can also now use this logic to generate #define's for all supported extensions automatically, removing the duplicate (and often inaccurate) list in glcpp. The effect of this change should be nil in most cases. However in some situations, extensions like GL_ARB_gpu_shader5 which were formerly available in compat contexts on the GLSL side of things will now become inaccessible. This regresses two ES CTS tests: ES3-CTS.shaders.shader_integer_mix.define ES31-CTS.shader_integer_mix.define however that is due to them using #version 100 instead of 300 es. As the extension is only defined for ES3, I believe this is the correct behavior. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> (v2) v2 -> v3: integrate glcpp defines into the same mechanism
* MESA_shader_integer_functions: Boiler plate extension trackingIan Romanick2016-07-191-0/+3
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* mesa: hook up core bits of GL_ARB_shader_group_voteIlia Mirkin2016-06-061-0/+3
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* mesa: Add extension tracking for GL_OES_shader_io_blocksIan Romanick2016-05-261-0/+5
| | | | | | | | | v2: Also support GL_EXT_shader_io_blocks. It's pretty much identical to the OES extension. Suggested by Ilia. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Reviewed-by: Alejandro Piñeiro <[email protected]>
* glsl: add GL_EXT_clip_cull_distance define, add helpersIlia Mirkin2016-05-251-0/+2
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Tobias Klausmann <[email protected]>
* glsl: Add arb_cull_distance support (v3)Tobias Klausmann2016-05-141-0/+3
| | | | | | | | | v2: make too large array a compile error v3: squash mesa/prog patch to avoid static compiler errors in bisect Signed-off-by: Tobias Klausmann <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
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