.gitignore

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-SOURCES/shaderc-2024.0.tar.gz
+/shaderc-7a23a01.tar.gz
+/shaderc-7d8582b.tar.gz
+/shaderc-34c412f.tar.gz
+/shaderc-f76bb2f.tar.gz
+/shaderc-7c2aa93.tar.gz
+/shaderc-4162bb1.tar.gz
+/shaderc-1fce597.tar.gz
+/shaderc-0dbd899.tar.gz
+/shaderc-24275a1.tar.gz
+/shaderc-00c8f73.tar.gz
+/shaderc-7d4fb07.tar.gz
+/shaderc-1bbf43f.tar.gz
+/shaderc-b4a8e45.tar.gz
+/shaderc-551f106.tar.gz
+/shaderc-d0b0222.tar.gz
+/shaderc-8226ab8.tar.gz
+/shaderc-45b735d.tar.gz
+/shaderc-2023.7.tar.gz
+/shaderc-2024.0.tar.gz

.shaderc.metadata

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-5c6d747e060e74f49e0a1f872dccefd87808cf77 SOURCES/shaderc-2024.0.tar.gz

CHANGES

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+Revision history for Shaderc
+
+v2020.1 2020-06-09
+ This is the last version that officially supports VS2013.
+
+ - General:
+   - Added warning signs about unsupported downloads (#1041)
+   - Added .NET bindings to README.md (#1060)
+   - Only add -fPIC if supported by the compiler. (#1061)
+
+ - glslc, libshaderc:
+   - Removed Singleton pattern around access to glslang (#1059)
+
+ - spvc:
+   - Added concept of comparison sampler to API (#1036)
+   - Added support for options.hlsl.nonwritable_uav_texture_as_srv (#1048)
+   - Support forcing storage buffers to be always declared as UAV. (#1076)
+
+v2020.0 2020-03-06
+ - General:
+   - Getting spirv.hpp from SPIRV-Headers instead of not glslang (#992)
+   - Added clarification about status of artifacts in downloads.md (#1012)
+
+ - glslc, libshaderc:
+   - Added support for new Glslang profile enum, EProfileCount (#973)
+   - Updated user documentation for -S in glslc (#978)
+   - Add documentation for Vulkan 1.2 and SPIR-V 1.5 (#980)
+   - Removed NV_EXTENSIONS conditionals (#1003)
+   - Added support for generating WebGPU SPIR-V to libshaderc (#1021)
+   - Rolled in all DEPS for provisional SPIR-V extensions for raytracing
+
+ - spvc:
+   - Normalized API behaviour (#967)
+   - Added source_set target for libshaderc_spvc (#976)
+   - Added in support for spvc logging to the terminal (#981)
+   - Internal refactoring to reduce boiler plate in API implementations (#984)
+   - Added newline to logging messages to make them readable (#985)
+   - Added reflection support for Dawn:
+     - storage textures (#1001)
+     - storage texture format (#1005)
+     - texture dimension for storage textures (#1008)
+     - is storage texture declared as multisampled texture (#1011)
+   - Converted compile options to require explicit environments (#1019)
+   - Added knob to control force_zero_initialized_variables in SPIRV-Cross (#1028)
+
+v2019.1 2020-01-22
+ - glslc, libshaderc:
+   - Add -fnan-clamp: Generate code for max and min builtins so that,
+     given a NaN operand, will return the other operand. Similarly, the
+     clamp builtin favours non-NaN operands, as if clamp was implemented
+     as the composition of max and min.
+   - Add -finvert-y
+   - Using SetBeforeHlslLegalization for more relaxed validation rules
+   - Added support for SPIR-V 1.5
+   - Add --emit-line-directive option
+   - Added support for Vulkan 1.2
+ - spvc:
+   - Add many options:
+	--flatten-multidimensional-arrays
+	--es
+	--no-es
+	--glsl-emit-push-constant-as-ubo
+	--msl-swizzle-texture-samples
+	--msl-platform=ios|macos
+	--msl-pad-fragment-output
+	--msl-capture-output
+	--msl-domain-lower-left
+	--msl-argument-buffers
+	--msl-discrete-descriptor-set=<number>
+	--hlsl-enable-compat
+   - Reintroduce shaderc_spvc_compile_options_set_shader_model
+   - Added option to inject robust buffer access code
+   - Added support for emitting ToVulkan shaders
+   - Added spirv-opt based IR generation as alternative to built in spirv_cross IR gen
+   - Added API for specifying source and target execution environments
+   - Added option & reflection API methods neede by Dawn
+   - Substantial internal refactoring and code cleanup
+   - Large number of breaking changes to the API
+      -  Replaced shaderc_spvc_compile_options_set_shader_model with
+         shaderc_spvc_compile_options_set_hlsl_shader_model
+      - Compiler initialization and shader generation moved into seperate calls
+      - Seperated return codes from shaderc ones
+      - Many small API changes
+   - Improvements to testing
+      - Refactoring and clean up of run_spirv_cross_tests.py
+      - Seperation of expectations into known failures, known invalids, and cases
+        that need investigation
+      - Tweaks and fixes to substantially increase passing cases
+      - Added support for running tests using spvc IR generation
+   - Infrastructure
+   - Update DEPS with cross-verified commits from associated repos.
+   - Add utils/roll-deps
+ - Infrastructure:
+   - Removed Appveyor artifacts link
+   - Improvements and clean up of DEPS rolling scripts
+   - Enabled warnings about implicit fallthrough
+   - Enabled improper semicolon warnings
+   - Restricted -fPIC to platforms that support it
+   - Converted remaining scripts to use Python 3
+   - Replaced nosetest with unittest
+   - Removed assumptions aabout location of spirv-tools, effcee, and RE2
+   - Migrated BUILD.gn spirv_cross dependency to local repo
+ - Fixes:
+   - Fix duplicate install paths when using VisualStudio
+   - Fixed BUILD.gn for Chromium, Dawn & Fuchsia
+   - Explicitly enabled HLSL support in glslang
+   - Added installing necessary headers in Android.mk
+   - Removed unsupported Unicode characters
+   - Fixed detection of spirv-headers directory
+   #666: Update Docker file to use Python3
+
+v2019.0 2019-06-04
+ - Add optional spvc, libshaderc_spvc as wrapper around SPIRV-Cross:
+   - Rejects bad modules by running the SPIR-V validator first
+   - Skips exception-heavy SPIRV-Cross SPIR-V parser
+ - Support NV extensions for shader stages
+ - Require SPIRV-Tools and SPIRV-Headers with SPIR-V 1.4 support
+ Build support:
+ - Use KhronosGroup/glslang instead of google/glslang
+ - Stop running tests on VS 2013 (googletest no longer supports VS2013)
+ - Require Python3 for building
+ - Support Chromium's GN build system
+ - Kokoro build fixes
+ - Cmake build fixes: Only build subdirs if those targets are not yet defined
+ - Use Android.mk from Glslang
+ - Dockerfile gets re2 and effcee sources
+ - Fixes for newer googletest
+ - Add address sanitizer presubmit bot
+ - Generate config files for pkg-config
+ Spvc:
+ - Add option to specify source environment.  Spvc will transform from source
+   to target environment if they are different.  This only works for WebGPU0
+   and Vulkan 1.1.
+ Fixes:
+  #499: In HLSL compilation, relax layout and logical pointer validation rules
+   prior to running the legalization recipe.
+
+v2018.0 2018-10-01
+ - Support -fhlsl_functionality1 (also -fhlsl-functionality1)
+ - Support NVIDIA Turing extensions. Requires updated Glslang and SPIRV-Tools.
+ - Use SPIR-V optimization and HLSL legalization recipes from SPIRV-Tools.
+   - Pass target environment into SPIRV-Tools code, e.g. from --target-env vulkan1.1
+ - Add SONAME=1 property to shared library
+ - Support GN build for Chromium
+ Fixes:
+  #469: Add virtual dtor to classes with virtual functions.
+  #457: Fix writing SPIR-V binaries to standard output on Windows.
+
+v2017.2 2018-02-27
+ - Add a shared library version of libshaderc
+ - Support GLSL 4.6 and ESSL 3.2
+ - Fail compilation if a resource does not have a binding.
+ - Add options for automatically setting bindings for (uniform) resources that
+   don't have bindings set in shader source.
+ - Add options for automatically setting locations for pipline inputs and outputs.
+ - Add option for using HLSL IO mappings as expressed in source.
+ - Add options for setting resource binding base numbers.
+ - Add option to use HLSL resource register numbers for bindings.
+ - HLSL compilation now defaults to HLSL packing rules.
+   (This change is inherited from Glslang commit 7cca140.)
+ - HLSL compilation runs SPIR-V "legalization" transforms to reduce
+   manipulation of opaque handles (e.g. images), to satisfy Vulkan rules.
+ - Adapt to Glslang generator version numbers:
+   - To 2: a fix for code generation for atomicCounterDecrement.
+   - To 3: change memory barrier semantics masks
+   - To 4: generate more access chains for swizzles
+ - CMake install rules uses GNUInstallDirs.  For example, install to lib64
+   when that is the norm for the target system.
+
+v2017.1 2017-03-10
+ - Add option to automatically assign bindings to uniform variables
+   that don't have an explicit 'binding' layout in the shader source.
+ - Enable NVIDIA extensions by default in GLSL compilation
+ - README mentions language bindings provided by 3rd parties.
+ - README describes the known-good branch on GitHub
+ - Fixed examples in shaderc.h; added C API use to examples/online-compile
+ - Fixes issues:
+   #289: Don't output an object file when compilation fails.
+   #296: Enable use of the CMake in Android Studio.
+
+v2016.2 2016-12-13
+ - Describe Shaderc's level of stability.
+ - Support HLSL compilation, exposing functionality in Glslang.
+   - Supported in C, C++ API
+   - glslc accepts "-x hlsl", and assumes .hlsl files are HLSL.
+   - glslc accepts "-fentry-point=<name>" to set entry point name,
+     overriding default value "main".
+ - Support setting shader resource limits in C, C++ APIs, and in
+   glslc
+   - glslc adds -flimit=<setting>
+   - glslc adds --show-limits to display defaults and valid resource
+     limit syntax.
+   - glslc adds "-flimit-file <file>" support to read Glslang resource
+     configuration files, i.e. the output of "glslangValidator -c".
+ - Enable AMD extensions by default in GLSL compilation
+ - Fixes issues:
+   #281: Work around Android build issue with abspath on Windows
+   #283: Increase default maxDrawBuffers to 4, to match Vulkan/GLES3.0
+
+v2016.1 2016-10-12
+ - C API for assembling now takes an options object
+ - Support compilation options to optimize for size.
+ - Maintain compatibility with recent SPIRV-Tools and Glslang versions.
+ - Update examples.
+ - Build cleanups.
+ - Fixes issues:
+   #238: Fix invocation of python scripts during build
+
+v2016.0 2016-07-07
+
+ - Adds v<year>.<index> versioning, with "-dev" suffix to indicate work in
+   progress. The intent is to summarize and report functionalities more easily
+   for incorporating into downstream projects.
+
+ - Summary of functionalities (See the README.md for more details):
+   - Provides libraries and command line tools for generating SPIR-V modules
+   - Supports GLSL source code or SPIR-V assembly as input
+   - Supports SPIR-V binary or assembly text as output
+   - Command line options follow GCC/Clang conventions
+   - Supports various semantics (OpenGL, OpenGL Compatible and Vulkan)
+   - Supports #include
+   - Supports user-defined macros
+   - Supports dependency information dumping

README.md

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+# shaderc
+
+The shaderc package

gating.yaml

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+--- !Policy
+product_versions:
+  - rhel-9
+decision_context: osci_compose_gate
+rules:
+  - !PassingTestCaseRule {test_case_name: desktop-qe.desktop-ci.tier1-gating.functional}

sources

@@ -0,0 +1 @@
+SHA512 (shaderc-2024.0.tar.gz) = ca80b22a80bf1a222e6deecbe63f99c6eed980c6c31b4f7981b6c8dc5637b7271c861543566e01aaf945df40da095b63a69f2e22f061a41faad2ecca5dc187ae