README.md

SPIRV-Database

This is a collection of Vulkan SPIR-V files for testing.

This was created to allow SPIRV-Hopper to run against a large number of SPIR-V modules in order to tests the Validation Layer's shader validation. This repo was created so GitHub Actions can pull down these files to tests.

Contents

All these shaders are from various open source projects. fdupes was ran to reduce any duplicates

The extra vulkan folder is so spirv-hopper doesn't try and run against all the .git files

• SaschaWillemsVulkan
  • There are the shaders from https://github.com/SaschaWillems/Vulkan/
  • 240a56e44108d480bb3b01444b26552ba70857cc (5/23/2023)
• bigwheels
  • There are the shaders from https://github.com/google/bigwheels
  • 6ae87232168b64ab97b3e99a8837cd7c4a1ca40d (7/21/2023)
• clspv
  • These are generated when running the test suite in https://github.com/google/clspv
    • used ctest and took output binaries
  • d029301d86ead45a7ff7c67bcc4bc4daaf49d8aa (5/18/2023)
• tint
  • These are from https://github.com/dneto0/spirv-samples/
  • These can be reproduced from running the test suite in https://dawn.googlesource.com/tint
    • About 50 new ones were added from the test suite
    • Added code to test framework to dump to binary when done
• dawn
  • Ran ./out/Release/dawn_end2end_tests --enable-toggles=dump_shaders and parsed output to create these
  • Ran on 5/23/2023
• naga/remaps
  • These are using Naga to take some of the SPIR-V in this repo as input and re-output it
• glslang
  • There are from the glslang gtests suite
  • Some tests produce invalid SPIR-V and were discarded
• gl_cts
  • Used Zink/ANGLE to run shader focused GL CTS tests
  • The following are how the CTS folders are broken up:
  • shaders
    • *KHR-*.shaders.*
  • functional/*
    • *functional.shader*:*functional.ubo*:*functional.compute*:*functional.ssbo*:*functional.image_load_store*:*functional.tessellation*:*functional.geometry*
  • shader_extra
    • *shader_atomic_counters*:*core.layout_binding*:*shader_integer_mix*:*shader_storage_buffer_object*:*compute_shader*:*gpu_shader5*:*shading_language_420pack*
  • shader_gl46
    • KHR-GL46.shaders30*:KHR-GL46.gpu_shader_fp64*:KHR-GL46.texture_gather*:KHR-GL46.shader_*:KHR-GL46.gl_spirv*
• nzsl (Nazara Shading Language)
  • From https://github.com/NazaraEngine/ShaderLang
  • https://github.com/NazaraEngine/NazaraEngine/tree/main/src/Nazara/Graphics/Resources/Shaders
  • https://github.com/NazaraEngine/NazaraEngine/tree/main/assets/shaders