skiko/org.jetbrains.skia/DirectContext

DirectContext

class DirectContext : RefCnt

Types

Companion

object Companion

Properties

isClosed

expect open val isClosed: Boolean

Check if underlying resource is closed.

refCount

expect val refCount: Int

Number of references on underlying native object.

Functions

abandon

fun abandon()

Abandons all GPU resources and assumes the underlying backend 3D API context is no longer usable. Call this if you have lost the associated GPU context, and thus internal texture, buffer, etc. references/IDs are now invalid. Calling this ensures that the destructors of the context and any of its created resource objects will not make backend 3D API calls. Content rendered but not previously flushed may be lost. After this function is called all subsequent calls on the context will fail or be no-ops.

expect open fun close()

Free underlying native resource, peer is useless afterwards.

flush

fun flush(): DirectContext

resetAll

fun resetAll(): DirectContext

resetGL

fun resetGL(vararg states: GLBackendState): DirectContext

resetGLAll

fun resetGLAll(): DirectContext

submit

fun submit(syncCpu: Boolean)

Submit outstanding work to the gpu from all previously un-submitted flushes.

toString

expect open override fun toString(): String

useContext

fun <R> DirectContext.useContext(block: (ctx: DirectContext) -> R): R