53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
#pragma once
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#ifndef QTOFFLINEGL_H
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#define QTOFFLINEGL_H
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#include <memory>
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#include <QtOpenGL>
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#include <QGLFormat>
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#include <QGLContext>
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#include <QGLPixelBuffer>
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#include <QOpenGLFramebufferObject>
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#include "tofflinegl.h"
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class QtOfflineGL final : public TOfflineGL::Imp {
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public:
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std::shared_ptr<QOpenGLContext> m_context;
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std::shared_ptr<QOpenGLContext> m_oldContext;
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std::shared_ptr<QOffscreenSurface> m_surface;
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std::shared_ptr<QOpenGLFramebufferObject> m_fbo;
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QtOfflineGL(TDimension rasterSize, std::shared_ptr<TOfflineGL::Imp> shared);
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~QtOfflineGL();
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void createContext(TDimension rasterSize,
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std::shared_ptr<TOfflineGL::Imp> shared) override;
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void makeCurrent() override;
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void doneCurrent() override;
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void saveCurrentContext();
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void restoreCurrentContext();
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void getRaster(TRaster32P raster) override;
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};
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//-----------------------------------------------------------------------------
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class QtOfflineGLPBuffer final : public TOfflineGL::Imp {
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public:
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std::shared_ptr<QGLPixelBuffer> m_context;
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QtOfflineGLPBuffer(TDimension rasterSize);
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~QtOfflineGLPBuffer();
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void createContext(TDimension rasterSize);
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void makeCurrent() override;
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void doneCurrent() override;
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void getRaster(TRaster32P raster) override;
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};
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#endif
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