https://github.com/lwjgl/android-test

Android example project and tests with LWJGL
https://github.com/lwjgl/android-test

android lwjgl opengl-es vulkan

Last synced: about 1 year ago
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Android example project and tests with LWJGL

• Host: GitHub
• URL: https://github.com/lwjgl/android-test
• Owner: LWJGL
• License: bsd-3-clause
• Created: 2017-02-20T15:34:08.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2023-08-30T12:22:54.000Z (almost 3 years ago)
• Last Synced: 2025-03-30T22:32:16.194Z (over 1 year ago)
• Topics: android, lwjgl, opengl-es, vulkan
• Language: Java
• Size: 106 KB
• Stars: 33
• Watchers: 7
• Forks: 4
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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## LWJGL 3 - Android example project and tests

Build instructions for the Android version of lwjgl3:

- `clone` [lwjgl3](https://github.com/LWJGL/lwjgl3) and `checkout` the `android` branch.

- `SET/export` the `ANDROID_SDK_HOME` environment variable. Its value should be the root of the Android SDK. The Android NDK must also be installed under the root, in the default `ndk-bundle` subdirectory.

- Run `ant compile-templates`. This will take 1-2 minutes.

- Run `ant aar`. This will produce an `lwjgl.aar` file in the `bin/android/` folder.

- Copy `lwjgl.aar` to the `android-test` repository, in the `lwjgl` folder.

Build instructions for the Android demos:

- Open the root in Android Studio.

- Wait for gradle synchronization and indexing to complete.

- Build the project.

- Connect a platform 24 compatible device, either via USB or Wi-Fi.

- Launch either the `gears` or `hellovulkan` run configurations. (shortcut: `Alt+Shift+F10`)

Installation of Vulkan validation layers:

- Create a JNI library folder for the target architecture. For example:

    * `hellovulkan/src/main/jniLibs/arm64-v8a/` or

    * `hellovulkan/src/main/jniLibs/armeabi-v7a/`

- Copy the shared libraries from the corresponding folder in the Android NDK. For example:

    * `/ndk-bundle/sources/third_party/vulkan/src/build-android/jniLibs/arm64-v8a/` or

    * `/ndk-bundle/sources/third_party/vulkan/src/build-android/jniLibs/armeabi-v7a/`

- Set the `VALIDATE` variable to `true` in `HelloVulkan.java:53`