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* Copyright © 2013 Canonical Ltd.
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 3,
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* as published by the Free Software Foundation.
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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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* Authored by: Daniel van Vugt <daniel.van.vugt@canonical.com>
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#ifndef MIR_COMPOSITOR_COMPOSITOR_REPORT_H_
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#define MIR_COMPOSITOR_COMPOSITOR_REPORT_H_
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class CompositorReport
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typedef const void* SubCompositorId; // e.g. thread/display buffer ID
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virtual void added_display(int width, int height, int x, int y, SubCompositorId id = 0) = 0;
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virtual void began_frame(SubCompositorId id = 0) = 0;
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virtual void finished_frame(bool bypassed, SubCompositorId id = 0) = 0;
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virtual void started() = 0;
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virtual void stopped() = 0;
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virtual void scheduled() = 0;
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CompositorReport() = default;
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virtual ~CompositorReport() = default;
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CompositorReport(CompositorReport const&) = delete;
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CompositorReport& operator=(CompositorReport const&) = delete;
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class NullCompositorReport : public CompositorReport
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void added_display(int width, int height, int x, int y, SubCompositorId id);
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void began_frame(SubCompositorId id);
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void finished_frame(bool bypassed, SubCompositorId id);
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} // namespace compositor
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#endif // MIR_COMPOSITOR_COMPOSITOR_REPORT_H_