BppGraphicDisplay.cpp

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/*
 * This file is part of the DUDS project. It is subject to the BSD-style
 * license terms in the LICENSE file found in the top-level directory of this
 * distribution and at https://github.com/jjackowski/duds/blob/master/LICENSE.
 * No part of DUDS, including this file, may be copied, modified, propagated,
 * or distributed except according to the terms contained in the LICENSE file.
 *
 * Copyright (C) 2018  Jeff Jackowski
 */
#include <duds/hardware/display/BppGraphicDisplay.hpp>
#include <duds/hardware/display/DisplayErrors.hpp>
#include <duds/general/Errors.hpp>

namespace duds { namespace hardware { namespace display {

void BppGraphicDisplay::write(const duds::ui::graphics::BppImage *img) {
    // supplied image must match the frame buffer's size
    if (img->dimensions() != frmbuf.dimensions()) {
        DUDS_THROW_EXCEPTION(DisplaySizeError() <<
            duds::ui::graphics::ImageErrorSourceDimensions(img->dimensions()) <<
            duds::ui::graphics::ImageErrorTargetDimensions(frmbuf.dimensions())
        );
    }
    outputFrame(img);
}

} } }