openrndr-draw/org.openrndr.draw/D3D11TextureImporter

D3D11TextureImporter

interface D3D11TextureImporter : AutoCloseable(source)

Imports Direct3D 11 textures of one ID3D11Device as color buffers that share the memory of the texture, without copying it.

Importers are created by drivers that implement D3D11TextureImporterFactory. All functions must be called on the thread that draws.

Since

openrndr 0.5.1

Functions

abstract override fun close()

Releases all imported color buffers, the device can be destroyed afterwards

import

abstract fun import(texture: Long, width: Int, height: Int, format: ColorFormat, type: ColorType): ColorBuffer?

Returns a color buffer that shares texture, an ID3D11Texture2D of width x height pixels that was created on the device of the importer with D3D11_BIND_RENDER_TARGET and D3D11_BIND_SHADER_RESOURCE.

lock

abstract fun lock(colorBuffer: ColorBuffer): Boolean

Makes colorBuffer available to draw with, waiting for the Direct3D commands that write it

release

abstract fun release(colorBuffer: ColorBuffer)

Stops sharing the texture of colorBuffer and destroys colorBuffer

unlock

abstract fun unlock(colorBuffer: ColorBuffer)

Returns colorBuffer to Direct3D