user/applications/winman/util.cc

/*
 * Copyright (c) 2008-2014, Pedigree Developers
 *
 * Please see the CONTRIB file in the root of the source tree for a full
 * list of contributors.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/fb.h>
#include <sys/ioctl.h>
#include <sys/klog.h>
#include <sys/mman.h>
#include <unistd.h>

#include "util.h"

SharedBuffer::SharedBuffer(size_t size) : m_pFramebuffer(0)
{
    m_pFramebuffer = new PedigreeIpc::SharedIpcMessage(size, 0);
    m_pFramebuffer->initialise();
}

SharedBuffer::SharedBuffer(size_t size, void *handle) : m_pFramebuffer(0)
{
    m_pFramebuffer = new PedigreeIpc::SharedIpcMessage(size, handle);
    m_pFramebuffer->initialise();
}

SharedBuffer::~SharedBuffer()
{
    // delete m_Framebuffer;
}

void *SharedBuffer::getHandle()
{
    return m_pFramebuffer->getHandle();
}

void *SharedBuffer::getBuffer()
{
    return m_pFramebuffer->getBuffer();
}