setDrawScanlineCallback()

void setDrawScanlineCallback ( DrawScanlineCallback  drawScanlineCallback, void *  arg = nullptr  )

inline

Sets the callback used when VGADirectController needs to prepare a new scanline to be sent to the VGA output.

Parameters

drawScanlineCallback	The callback to call
arg	Argument to pass to the callback

Examples

VGA/DirectVGA/DirectVGA.ino, and VGA/DirectVGA_ElMuro/DirectVGA_ElMuro.ino.

Definition at line 116 of file vgadirectcontroller.h.