Vulkan Sync Graph

<br/>

Suported Platforms

• Windows 10 (with MSVC 2019)

Building

Generate project with CMake and build.<br/> Required C++17 standard support.

How to use

Explicit layer

Add DWORD value <binary_dir>\VK_LAYER_AZ_sync_analyzer.json into HKEY_LOCAL_MACHINE\SOFTWARE\Khronos\Vulkan\ExplicitLayers.<br/> Add instance layer VK_LAYER_AZ_sync_analyzer when creating instance.<br/> Press F11 to capture some frames.<br/>

Implicit layer

Add DWORD value <binary_dir>\VK_LAYER_AZ_sync_analyzer.json into HKEY_LOCAL_MACHINE\SOFTWARE\Khronos\Vulkan\ImplicitLayers.<br/> Add environment variable ENABLE_VK_LAYER_AZ_sync_analyzer_1 with value 1.<br/> Run vulkan application (game) and press F11 to capture some frames.<br/>

Roadmap

Visualization:

• [x] Visualize CPU-GPU synchronizations
• [x] Visualize synchronizations with VkSemaphore
• [ ] Visualize pipeline barriers
• [ ] Measure CPU time
• [ ] Measure GPU time

Examples

Sample<br/> <br/> Rage 2<br/> <br/> Wolfenshtain II<br/>