il3820_drawLine.c

/*
 * @file il3820_drawLine.c
 *
 * @author Matthew Matz & Roy Eltham
 *
 * @version 0.5
 *
 * @copyright Copyright (C) Parallax, Inc. 2018.  See end of file for
 * terms of use (MIT License).
 *
 * @brief Waveshare ePaper display driver component, see il3820_h. for documentation.
 *
 * @detail Please submit bug reports, suggestions, and improvements to
 * this code to editor@parallax.com.
 */


#include "il3820.h"


void il3820_drawFastHLine(screen *dev, int x, int y, int w, int color) {
    for (int h = 0; h < w; h++) {
        il3820_drawPixel(dev, x + h, y, color);
    }
}

void il3820_drawFastVLine(screen *dev, int x, int y, int w, int color) {
    for (int h = 0; h < w; h++) {
        il3820_drawPixel(dev, x, y + h, color);
    }
}