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hiitiger / goverlay

DirectX hook and game overlay solution for Electron, Qt and CEF, just like discord/steam game overlay,inject any app to overlay in your game
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directx electron game game-overlay hook overlay

readme

DirectX hook and game overlay solution for any desktop GUI like Electron, Qt, CEF and WPF⚡

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Build status

game overlay solution

screenshot

demo

Prerequisites

  1. Visual Sudio 2022 with latest sdk to build native C++ project.
  2. CMake
  3. node 32bit/64bit

run demo

  1. git clone https://github.com/hiitiger/goverlay.git

  2. run demo client

    • this includes the steps to build node native-addons electron-overlay

      npm i
npm run build
@REM  for 32bit electron
npm run build:addon:x86
@REM  for 64bit electron
npm run build:addon:x64

npm run start
  3. click the start button to start overlay
  4. start a d3d game, type its window name and inject
  5. CTRL+F2 to toggle full input intercept, CTRL+F3 to show demo popup(doit ^^)

inject a specific game

After you have the demo runs right

  1. copy files [n_overlay.dll, n_overlay.x64.dll, injector_helper.exe, injector_helper.x64.exe] from directory game-overlay\prebuilt to directory electron-overlay
  2. run demo client
  3. click start button to start overlay
  4. start the game you want to inject to and wait for it game window to show
  5. input the window title(or part of the title) of the game, and click the inject button

use in your own project

  1. checkout document about how to use it in your own project

feature

support

contact me if had issues with specific features or in-game performance.

contact me for other GUI frameworks support or need any special feature.

note

Many games block dll injection, please sign dll files with your certificate.

products using goverlay