test.c

void print_base_layer(uint8_t col, uint8_t line) {
    static const char PROGMEM bepo1[] = {
        0x01, 0x02, 0x03, 0x04, 0x05, 0
    };
    static const char PROGMEM bepo2[] = {
        0x21, 0x22, 0x23, 0x24, 0x25, 0
    };

    static const char PROGMEM game1[] = {
        0x06, 0x07, 0x08, 0x09, 0x0A, 0
    };
    static const char PROGMEM game2[] = {
        0x26, 0x27, 0x28, 0x29, 0x2A, 0
    };


    oled_set_cursor(col, line);
    switch (get_highest_layer(default_layer_state)) {
        case _BEPO:
            // oled_write_P(PSTR("Bepo"), false);
            oled_write_P(bepo1, false);
            oled_set_cursor(col, line + 1);
            oled_write_P(bepo2, false);
            break;
        case _GAME:
            oled_write_P(game1, false);
            oled_set_cursor(col, line + 1);
            oled_write_P(game2, false);
            // oled_write_P(PSTR("Game"), false);
            break;
        default:
            oled_write_P(PSTR("Undef"), false);
    }
}