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gerrit-public.fairphone.software / platform / external / vulkan-validation-layers / fda1b38dde52a02acaa12f2498d42ec01f3927e8
commitfda1b38dde52a02acaa12f2498d42ec01f3927e8[log] [tgz]
authorKarl Schultz <karl@lunarg.com>Wed Aug 08 18:56:11 2018 -0600
committerKarl Schultz <karl@lunarg.com>Wed Aug 22 12:07:55 2018 -0600
tree1122d612af189848ae1490a2f45460c6e865ac08
parent23707623efddc58c56414dd0c7e5103be93c4303 [diff]
layers: Add check and test for relax block layout

Tell the SPIR-V validator to skip block layout checking if the
VK_KHR_relaxed_block_layout extension is enabled.
This prevents validation error messages for shaders with
non-compliant layouts when the extension is enabled.

The VK_KHR_relaxed_block_layout extension was promoted to core
in 1.1, so it is "enabled" for 1.1 and later apps all the time.

Since block layout checking is always relaxed in 1.1 or later,
there is really no way to write a negative test for 1.1 or later.
Therefore there is just a positive test that checks that no error
is generated for a shader with a non-compiliant layout.

Fixes #275
2 files changed
tree: 1122d612af189848ae1490a2f45460c6e865ac08
  1. build-android/
  2. cmake/
  3. docs/
  4. external/
  5. layers/
  6. scripts/
  7. tests/
  8. .appveyor.yml
  9. .clang-format
  10. .cmake-format.py
  11. .gitattributes
  12. .gitignore
  13. .travis.yml
  14. BUILD.md
  15. CMakeLists.txt
  16. CONTRIBUTING.md
  17. COPYRIGHT.txt
  18. GOVERNANCE.md
  19. LICENSE.txt
  20. README.md
README.md

Vulkan Ecosystem Components

This project provides the Khronos official Vulkan validation layers for Windows, Linux, Android, and MacOS.

CI Build Status

PlatformBuild Status
Linux/AndroidBuild Status
WindowsBuild status

Introduction

Vulkan is an Explicit API, enabling direct control over how GPUs actually work. By design, minimal error checking is done inside a Vulkan driver. Applications have full control and responsibility for correct operation. Any errors in how Vulkan is used can result in a crash. This project provides Vulkan validation layers that can be enabled to assist development by enabling developers to verify their applications correct use of the Vulkan API.

The following components are available in this repository:

Contact Information

Information for Developing or Contributing:

Please see the CONTRIBUTING.md file in this repository for more details. Please see the GOVERNANCE.md file in this repository for repository management details.

How to Build and Run

BUILD.md Includes directions for building all components as well as running validation tests.

Information on how to enable the various Validation layers is in layers/README.md.

License

This work is released as open source under a Apache-style license from Khronos including a Khronos copyright.

See COPYRIGHT.txt for a full list of licenses used in this repository.

Acknowledgements

While this project has been developed primarily by LunarG, Inc., there are many other companies and individuals making this possible: Valve Corporation, funding project development; Google providing significant contributions to the validation layers; Khronos providing oversight and hosting of the project.