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glRawContext.h
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1 //
2 // Copyright 2016 Pixar
3 //
4 // Licensed under the Apache License, Version 2.0 (the "Apache License")
5 // with the following modification; you may not use this file except in
6 // compliance with the Apache License and the following modification to it:
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24 #ifndef PXR_IMAGING_GLF_GL_RAW_CONTEXT_H
25 #define PXR_IMAGING_GLF_GL_RAW_CONTEXT_H
26 
27 /// \file glf/glRawContext.h
28 
29 #include "pxr/pxr.h"
30 #include "pxr/imaging/glf/api.h"
33 
34 #include <memory>
35 
37 
38 
39 typedef std::shared_ptr<class GlfGLRawContext> GlfGLRawContextSharedPtr;
40 
41 class GlfGLRawContext : public GlfGLContext {
42 public:
43  /// Returns a new object with the current context.
44  GLF_API
46 
47  /// Returns a new object with the given state.
48  GLF_API
50 
51  GLF_API
52  virtual ~GlfGLRawContext();
53 
54  /// Returns the held state.
55  const GarchGLPlatformContextState& GetState() const { return _state; }
56 
57  // GlfGLContext overrides
58  GLF_API
59  virtual bool IsValid() const;
60 
61 protected:
62  // GlfGLContext overrides
63  GLF_API
64  virtual void _MakeCurrent();
65  GLF_API
66  virtual bool _IsSharing(const GlfGLContextSharedPtr& rhs) const;
67  GLF_API
68  virtual bool _IsEqual(const GlfGLContextSharedPtr& rhs) const;
69 
70 private:
72 
73 private:
75 };
76 
77 
79 
80 #endif // PXR_IMAGING_GLF_GL_RAW_CONTEXT_H
virtual GLF_API bool _IsSharing(const GlfGLContextSharedPtr &rhs) const
Returns true if this context is sharing with rhs.
#define GLF_API
Definition: api.h:40
static GLF_API GlfGLRawContextSharedPtr New()
Returns a new object with the current context.
virtual GLF_API bool _IsEqual(const GlfGLContextSharedPtr &rhs) const
Returns true if this context is equal to rhs.
virtual GLF_API void _MakeCurrent()
Makes this context current.
PXR_NAMESPACE_OPEN_SCOPE typedef std::shared_ptr< class GlfGLRawContext > GlfGLRawContextSharedPtr
Definition: glRawContext.h:39
virtual GLF_API ~GlfGLRawContext()
std::shared_ptr< class GlfGLContext > GlfGLContextSharedPtr
Definition: drawTarget.h:51
const GarchGLPlatformContextState & GetState() const
Returns the held state.
Definition: glRawContext.h:55
PXR_NAMESPACE_CLOSE_SCOPE PXR_NAMESPACE_OPEN_SCOPE
Definition: path.h:1346
#define PXR_NAMESPACE_CLOSE_SCOPE
Definition: pxr.h:91
virtual GLF_API bool IsValid() const
Returns true if this context is valid.