629cc70123
Summary:
This changes splits up the monster file containing different types used
in the DRM backend into separate files per class:
- drm_backend.{h,cpp}
- drm_buffer.{h,cpp}
- drm_inputeventfilter.{h,cpp}
- drm_output.{h,cpp}
- drm_pointer.h
No actual code changes other than build fixes.
Clean up headers in the split files.
Test Plan: Builds with GBM enabled
Reviewers: graesslin
Reviewed By: graesslin
Subscribers: plasma-devel
Projects: #plasma
Differential Revision: https://phabricator.kde.org/D1168
82 lines
2 KiB
C++
82 lines
2 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2015 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#ifndef KWIN_DRM_BUFFER_H
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#define KWIN_DRM_BUFFER_H
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#include <QImage>
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#include <QSize>
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struct gbm_bo;
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struct gbm_surface;
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namespace KWin
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{
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class DrmBackend;
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class DrmBuffer
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{
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public:
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~DrmBuffer();
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bool map(QImage::Format format = QImage::Format_RGB32);
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QImage *image() const {
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return m_image;
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}
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quint32 handle() const {
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return m_handle;
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}
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const QSize &size() const {
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return m_size;
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}
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quint32 bufferId() const {
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return m_bufferId;
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}
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quint32 stride() const {
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return m_stride;
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}
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gbm_bo *gbm() const {
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return m_bo;
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}
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bool isGbm() const {
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return m_bo != nullptr;
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}
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void releaseGbm();
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private:
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friend class DrmBackend;
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DrmBuffer(DrmBackend *backend, const QSize &size);
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DrmBuffer(DrmBackend *backend, gbm_surface *surface);
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DrmBackend *m_backend;
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gbm_surface *m_surface = nullptr;
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gbm_bo *m_bo = nullptr;
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QSize m_size;
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quint32 m_handle = 0;
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quint32 m_bufferId = 0;
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quint32 m_stride = 0;
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quint64 m_bufferSize = 0;
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void *m_memory = nullptr;
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QImage *m_image = nullptr;
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};
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}
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#endif
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