uint8_t getPixel(int16_t x, int16_t y)

Description

Get pixel color at specific coordinate. The color is returned as index of the color from the palette in use.

Parameters

x

The x coordinate where read the pixel color.

y

The y coordinate where read the pixel color.

Returned value (uint8_t color)

Color at specific coordinate

Example

#include "Pokitto.h"

void update() {

    using PD = Pokitto::Display;

    for (int x = 2; x < PD::width; x++) {
        for (int y = 2; y < PD::height; y++) {
            uint8_t color = PD::getPixel(x - 4, y - 4);
            PD::drawPixel(x, y, ((color + 1)) % 16);
        }
    }
}

Project settings

#define PROJ_SCREENMODE MODE15