API reference
SceneSwapchain
SceneSwapchain
class SceneSwapchain
Represents a swapchain for rendering Layers. Multiple SceneLayers can sample from a single SceneSwapchain
A swapchain is a collection of buffers used for rendering in graphics APIs. It manages the presentation of rendered content to the display and provides surfaces that can be used for drawing.
Constructors
| Name | Summary |
|---|---|
SceneSwapchain | constructor(handle: Long) |
Types
| Name | Summary |
|---|---|
Companion | object Companion |
Properties
| Name | Summary |
|---|---|
handle | var handle: Long |
Functions
| Name | Summary |
|---|---|
destroy | fun destroy() |
getSurface | fun getSurface(): <Error class: unknown class>? Gets the Android Surface associated with this swapchain. |
nativeHandle | fun nativeHandle(): Long |
platformHandle | fun platformHandle(): Long |
updateSampler |
Companion
object Companion
Functions
| Name | Summary |
|---|---|
create | fun create(width: Int, height: Int, numberOfMips: Int): SceneSwapchain Creates a standard swapchain for rendering. |
createAsAndroid | fun createAsAndroid(width: Int, height: Int, isProtected: Boolean = false): SceneSwapchain Creates a swapchain that is automatically updated when the associated Android Surface is updated. This is what is used in "direct-to-compositor" layer Panels and will be used when you do not require a SceneTexture. It is generally a more performant option and optionally allows for secure/DRM content to be played. |
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