lastquest / UE4_GPA_Plugin

Intel® Graphics Performance Analyzer plugin for Unreal Engine* 4

DISCONTINUATION OF PROJECT

This project will no longer be maintained by Intel. Intel has ceased development and contributions including, but not limited to, maintenance, bug fixes, new releases, or updates, to this project. Intel no longer accepts patches to this project.

Intel® Graphics Performance Analyzers plugin for Unreal Engine* 4

To the overview and setup guide.

Note: No recompilation should be needed when integrating this plugin with release builds of Unreal Engine 4.26 and Unreal Engine 4.27.
However, if UE4 reports an error that a module is missing or the plugin was built with a different engine version, please follow these steps:

1. Open the terminal and go to <UE4 install directory>\Engine\Build\BatchFiles
2. Run the command line: RunUAT.bat BuildPlugin -plugin="<Full path to downloaded plugin location>\GPAPlugin\GPAPlugin.uplugin" -package="<Full path to rebuilt plugin location>\GPAPlugin"
3. Copy the newly built GPAPlugin folder to <UE4 install directory>\Plugins\Developer

Introduction

Intel® Graphics Performance Analyzers (Intel® GPA) is a toolset that helps to find rendering performance bottlenecks. A game or other application can be invoked via Intel GPA, allowing you to see FPS, shader details, texture details, and draw call details. Now, with the the Unreal Engine* 4 (UE4) plugin, you can capture a multi-frame stream directly while you are in Unreal Editor and analyze it in Graphics Frame Analyzer.

Key Goals

• Full integration of Intel GPA with the UE4 Editor UI
• Single click to capture a multi-frame stream and start performance analysis
• Integrated into UE4 console to capture streams from a running game

Requirements

• Windows 10 with DirectX 12 support is required.
• DirectX 12 capable hardware and drivers. For instance, Intel HD Graphics 4400 or newer.

For more information on Intel graphics and game code, please visit https://software.intel.com/gamedev

Contributing

Please see CONTRIBUTING for information on how to request features, report issues, or contribute code changes.

License

Sample provided under MIT license, please see LICENSE

Links

• Unreal Engine 4 - Unreal Engine 4 download page
• Intel Graphics Performance Analyzers - Intel GPA tools page.