CanvasBufferedRenderer.Builder

Builder(width: Int, height: Int)

fun build(): CanvasBufferedRenderer

Create the CanvasBufferedRenderer with the specified parameters on this Builder instance.

fun setBufferFormat(format: Int): CanvasBufferedRenderer.Builder

Specify the buffer format of the underlying buffers being rendered into by the created CanvasBufferedRenderer. The set of valid formats is implementation-specific. The particular valid combinations for a given Android version and implementation should be documented by that version.

HardwareBuffer.RGBA_8888 and HardwareBuffer.RGBX_8888 are guaranteed to be supported. However, consumers are recommended to query the desired HardwareBuffer configuration using HardwareBuffer.isSupported.

fun setMaxBuffers(numBuffers: @IntRange(from = 1, to = 64) Int): CanvasBufferedRenderer.Builder

Specify the maximum number of buffers used within the swap chain of the CanvasBufferedRenderer. If 1 is specified, then the created CanvasBufferedRenderer is running in "single buffer mode". In this case consumption of the buffer content would need to be coordinated with the SyncFenceCompat returned by the callback of RenderRequest.drawAsync.

fun setUsageFlags(usageFlags: Long): CanvasBufferedRenderer.Builder

Specify the usage flags to be configured on the underlying HardwareBuffer instances created by the CanvasBufferedRenderer.