PartialFrameBufferManager

touchgfx/hal/PartialFrameBufferManager.hpp

This class specifies strategies for transmitting block to the display using Partial Frame Buffer.

Public Functions

void	transmitRemainingBlocks()
	Transmit all remaining drawn Framebuffer blocks.
void	tryTransmitBlock()
	Tries to transmit a drawn block.
void	tryTransmitBlockFromIRQ()
	Tries to transmit a drawn block in interrupt context.

Public Functions Documentation

transmitRemainingBlocks

static void transmitRemainingBlocks	(			)

Transmit all remaining drawn Framebuffer blocks.

Note

This function does not return before all blocks have been transmitted.

tryTransmitBlock

static void tryTransmitBlock	(			)

Tries to transmit a drawn block.

Note

Will return immediately if already transmitting.

tryTransmitBlockFromIRQ

static void tryTransmitBlockFromIRQ	(			)

Tries to transmit a drawn block in interrupt context.

Note

Will transmit next block immediately if drawn.