Method viewToString

gui/qt/visualizerwidget.cpp:292–336

}

void VisualizerWidget::viewToString() {
    QString bpp;
    float bppstep = 1.0f;

    switch ((m_control >> 1) & 7) {
        case 0: bpp = QStringLiteral("1"); bppstep = 1.0f/0.125f; break;
        case 1: bpp = QStringLiteral("2"); bppstep = 1.0f/0.25f; break;
        case 2: bpp = QStringLiteral("4"); bppstep = 1.0f/0.5f; break;
        case 3: bpp = QStringLiteral("8"); bppstep = 1.0f/1.0f; break;
        case 4: bpp = QStringLiteral("1555"); bppstep = 1.0f/2.0f; break;
        case 5: bpp = QStringLiteral("888"); bppstep = 1.0f/3.0f; break;
        case 6: bpp = QStringLiteral("565"); bppstep = 1.0f/2.0f; break;
        case 7: bpp = QStringLiteral("444"); bppstep = 1.0f/1.5f; break;
        default: break;
    }

    m_setup.clear();
    m_setup.append(int2hex(m_base, 6).toUpper());
    m_setup.append(QString::number(m_width) + QStringLiteral("x") + QString::number(m_height));
    m_setup.append(bpp + QStringLiteral("bpp"));
    if (m_control & 0x400) { m_setup.append(QStringLiteral("bepo")); }
    if (m_control & 0x200) { m_setup.append(QStringLiteral("bebo")); }
    if (m_control & 0x100) { m_setup.append(QStringLiteral("bgr")); }
    if (m_scale != 100) { m_setup.append(QString::number(m_scale) + QStringLiteral("%")); }
    if (m_fps != 30) { m_setup.append(QString::number(m_fps) + QStringLiteral("fps")); }
    if (m_grid == true) { m_setup.append(QStringLiteral("grid")); }

    m_config->setText(m_setup.join(","));

    float s = m_scale / 100.0f;
    float w = m_width * s;
    float h = m_height * s;

    uint32_t *data;
    uint32_t *data_end;

    emu_set_lcd_ptrs(&data, &data_end, m_width, m_height, m_base, m_control, false);

    m_view->setFixedSize(static_cast<int>(w), static_cast<int>(h));
    m_view->setRefreshRate(m_fps);
    m_view->setConfig(bppstep, m_width, m_height, m_base, m_control, m_grid, data, data_end);
    adjustSize();

    emit configChanged();
}

QString VisualizerWidget::getConfig() {
    return m_config->text();