[null,null,["最后更新时间 (UTC):2025-08-26。"],[],[],null,["After you've [downloaded the library](/games/sdk/frame-pacing/opengl) onto your\nmachine and have checked it into your source control system, make the following\nchanges to your project's build settings.\n\nStatic library\n\nDo the following steps to link your project to the static library:\n\n1. Add `gamesdk/include` to your compiler include paths.\n2. Include `swappy/swappyGL.h` for integration with OpenGL ES. In most cases, the header file contains all the functions you need to integrate the library into your engine.\n3. Add a path of the following form in your linker library paths:\n\n ```\n gamesdk/libs/architecture_APIapiLevel_NDKndkVersion_stlVersion_Release\n ```\n\n For example: `gamesdk/libs/arm64-v8a_API24_NDK17_cpp_static_Release`\n4. Add `-lswappy_static` to your linker command.\n\nShared library\n\nThe above steps statically link against a version of the Frame Pacing library\ncompiled for the given ABI, API level, NDK and STL combination. If the combination\nis not available for your settings, you can instead link against the shared\nlibrary:\n\n1. Follow steps 1 and 2 from the previous section to update your compiler include paths and use the appropriate header file.\n2. Add a path of the following form in your linker library paths:\n\n ```\n gamesdk/libs/architecture_APIapiLevel_NDKndkVersion_stlVersion_Release/lib/swappy\n ```\n3. Add `-lswappy` to your linker command.\n\nStatic linking will give you a much smaller code footprint as you don't need to\nbundle the `libswappy.so` shared library.\n\nUsing CMake (static library only)\n\nIf you are using CMake, see the `gamesdk/samples/bouncyball/app/CMakeLists.txt`\nfile in the [downloaded library](/games/sdk/frame-pacing/opengl)\nfor an example CMake configuration. It includes a utility file, `gamesdk/samples/gamesdk.cmake`,\nthat performs final checks, adds the proper compiler include paths and\ngenerates a target that you can use to link the library.\n\nTo use this utility, do the following:\n\n1. Include this file in your CMakeLists.txt: `include(\"`\u003cvar translate=\"no\"\u003epath/to/gamesdk\u003c/var\u003e`/samples/gamesdk.cmake\")`\n2. Call the `add_gamesdk_target` function with the folder containing the gamesdk: `add_gamesdk_target(PACKAGE_DIR `\u003cvar translate=\"no\"\u003epath/to/gamesdk\u003c/var\u003e`)`\n3. In your `target_link_libraries` for your native library, add `swappy` as a dependency: `\n target_link_libraries(native-lib swappy ...)\n `\n\n| **Note:** The path to the gamesdk used for `include` and `add_gamesdk_target` can either be absolute (for example, `/home/yourusername/gamesdk` or `C:\\Android\\gamesdk`) or relative to the `CMakeLists.txt` file.\n\nFor advanced usage of CMake, see the [`gamesdk.cmake` source file](https://android.googlesource.com/platform/frameworks/opt/gamesdk/+/refs/heads/master/samples/gamesdk.cmake)."]]