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Cocos2d-x 3.14 Release Notes
Misc Information
v3.14
New features
- Adds Spine binary file format support
- Uses luajit 2.1.0-beta2 for all platforms
- Adds new actions:
ResizeByandResizeTo - Can disable multi-touch on Android
- Sprite supports slice9 feature
- Action adds a method to get the number of actions running on a given node with specific tag
- Can set
Button's title label EditBoxadds horizontal text alignment- Supports game controller on Mac
Features in detail
Uses luajit 2.1.0-beta2 for all platforms
In previous it is not convenient to generate luajit 64bit bytecode. You need to generate the bytecode in real devices, which means you should generate luajit 64bit bytecode on iOS 64bit devices.
Now, we can generate luajit 64bit bytecode on Mac OS X, windows or linux, so we change to use luajit for all platforms. If you use cocos command with -m release, it will generate bytecode automatically. And it will put 64bit bytecode into 64-bit folder. One exception is that, it doesn't generate luajit bytecode on linux, we don't know whether to generate 32bit or 64bit byte codes. So you should generate luajit bytecode yourself by using cocos luacompile command. Please refer to the help information of cocos luacompile -h for detail usage.
The generated bytecodes architecture are:
| Platform | generate 32bit luajit bytecode | generate 64bit luajit bytecode |
|---|---|---|
| iOS | yes | yes |
| Android | yes if APP_ABI not only includes arm64-v8a, such as APP_ABI := arm64-v8a |
yes if APP_ABI includes arm64-v8a |
| Mac | not | yes |
| Windows | yes | no |
| Linux | no | no |
Sprite supports slice9 feature
Now Sprite supports slice9 feature, you can use it like:
auto sprite = Sprite::create(...);
// set center rect
// the origin is top-left
sprite->setCenterRectNormalized(Rect(x, y, width, heigh));
More detail information please refer to the comments of Sprite::setCenterNormalized().