openharmony/third_party_vulkan-loader
1
0
Fork 0
mirror of https://gitee.com/openharmony/third_party_vulkan-loader synced 2024-11-23 15:20:52 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
2,355 Commits 110 Branches 16 Tags 14 MiB
C 50.5%
C++ 42%
Python 4.3%
Assembly 1.6%
CMake 1.5%
51f8340499
Go to file
Karl Schultz 51f8340499 build: Enable declaration hiding warning on Windows 
Fixes #1388
Turn on the Windows compiler option (4456) to report
hidden declarations.
Fix all places where this was occurring.

Change-Id: I3346d87da8b70d6299c206fcac68520a091ed1a6
2017-01-27 15:18:16 -08:00
cmake Cmake: Add files needed to build with Mir 2016-12-09 11:48:58 -07:00
loader build: Enable declaration hiding warning on Windows 2017-01-27 15:18:16 -08:00
scripts loader: Update the loader to 1.0.39 2017-01-24 14:07:22 -07:00
tests repo: Clang-format LVL source files using Google 2017-01-26 15:45:51 -07:00
.appveyor.yml build: Add config file for AppVeyor Windows CI 2016-12-30 10:16:33 -07:00
.clang-format repo: Change source style from LLVM to Google 2017-01-26 15:45:50 -07:00
.gitignore android: Preserve toolchain build if present 2016-12-22 14:01:17 -07:00
.travis.yml build: Update travis for xrandr dependency 2017-01-24 14:49:45 -07:00
BUILD.md loader: Update the loader to 1.0.39 2017-01-24 14:07:22 -07:00
CMakeLists.txt build: Enable declaration hiding warning on Windows 2017-01-27 15:18:16 -08:00
CONTRIBUTING.md docs: Update contributing doc 2017-01-25 07:56:21 -07:00
COPYRIGHT.txt winrtinstaller: formatting of license files, make them more readable 2016-04-19 16:16:50 -06:00
LICENSE.txt misc: Update licenses to Apache 2.0 2016-04-19 12:11:25 -06:00
README.md docs: Fix README to show Travis master br status 2017-01-04 15:50:38 -07:00

README.md

Vulkan Ecosystem Components

This project provides Khronos official ICD loader and validation layers for Vulkan developers on Windows and Linux.

CI Build Status

Platform Build Status
Linux/Android Build Status
Windows Build status

Introduction

Vulkan is an Explicit API, enabling direct control over how GPUs actually work. No (or very little) validation or error checking is done inside a Vulkan driver. Applications have full control and responsibility. Any errors in how Vulkan is used often result in a crash. This project provides standard validation layers that can be enabled to ease development by helping developers verify their applications correctly use the Vulkan API.

Vulkan supports multiple GPUs and multiple global contexts (VkInstance). The ICD loader is necessary to support multiple GPUs and the VkInstance level Vulkan commands. Additionally, the loader manages inserting Vulkan layer libraries, including validation layers between the application and the ICD.

The following components are available in this repository:

Contributing

If you intend to contribute, the preferred work flow is for you to develop your contribution in a fork of this repo in your GitHub account and then submit a pull request. Please see the CONTRIBUTING file in this respository for more details

How to Build and Run

BUILD.md includes directions for building all the components, running the validation tests and running the demo applications.

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

Architecture and interface information for the loader is in loader/LoaderAndLayerInterface.md.

NOTE: Update Nvidia Drivers

  • A recent glslang change exposed a bug in the texel fetch behavior on Nvidia devices under certain situations.
  • Previously, we reverted the glslang change which exposed it.
  • Nvidia has since resolved the issue, and we are now removing the workaround.
  • Driver installs with the fix are available on their download page, just look for:
  • Linux Drivers starting with version 367.35
  • Windows Drivers starting at version 372.54

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.