FabGL
ESP32 Display Controller and Graphics Library
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typedef void(* DrawScanlineCallback) (void *arg, uint8_t *dest, int scanLine) |
Callback used when VGADirectController needs to prepare a new scanline to be sent to the VGA output.
arg | Parameter arg passed to VGADirectController::setDrawScanlineCallback() |
dest | Buffer to fill with raw pixels |
scanLine | Line index (0 to screen height - 1) |
Definition at line 66 of file vgadirectcontroller.h.