| # Shared Fence | |
| ## Overview | |
| A variety of features may be used to externally synchronize usage of resources on the GPU. | |
| - `wgpu::FeatureName::SharedFenceVkSemaphoreOpaqueFD` | |
| - `wgpu::FeatureName::SharedFenceSyncFD` | |
| - `wgpu::FeatureName::SharedFenceVkSemaphoreZirconHandle` | |
| - `wgpu::FeatureName::SharedFenceDXGISharedHandle` | |
| - `wgpu::FeatureName::SharedFenceMTLSharedEvent` | |
| - `wgpu::FeatureName::SharedFenceEGLSync` | |
| TODO(crbug.com/dawn/1745): additional documentation | |
| Work-in-progress: https://docs.google.com/document/d/1uRGL6vE1mSbpWd2v_KU5--RT5EjTXtruwiC7Ri3ZKz4/edit |