LibreOffice Module vcl (master)  1
Qt5OpenGLContext.hxx
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19 
20 #pragma once
21 
23 
24 class QWindow;
25 class QOpenGLContext;
26 
28 {
29 public:
30  virtual void initWindow() override;
31 
32 private:
33  virtual const GLWindow& getOpenGLWindow() const override { return m_aGLWin; }
34  virtual GLWindow& getModifiableOpenGLWindow() override { return m_aGLWin; }
35  virtual bool ImplInit() override;
36 
37  virtual void makeCurrent() override;
38  virtual void destroyCurrentContext() override;
39  virtual bool isCurrent() override;
40  virtual bool isAnyCurrent() override;
41  virtual void resetCurrent() override;
42  virtual void swapBuffers() override;
43 
44  static bool g_bAnyCurrent;
45 
47 
48  QWindow* m_pWindow;
49  QOpenGLContext* m_pContext;
50 };
virtual void makeCurrent() override
make this GL context current - so it is implicit in subsequent GL calls
virtual bool ImplInit() override
virtual void destroyCurrentContext() override
virtual GLWindow & getModifiableOpenGLWindow() override
Holds the information of our new child window.
virtual bool isCurrent() override
Is this GL context the current context ?
virtual bool isAnyCurrent() override
Is any GL context the current context ?
virtual void resetCurrent() override
reset the GL context so this context is not implicit in subsequent GL calls.
virtual void initWindow() override
QOpenGLContext * m_pContext
virtual const GLWindow & getOpenGLWindow() const override
static bool g_bAnyCurrent
virtual void swapBuffers() override