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graphicsPipeline.h
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1 //
2 // Copyright 2020 Pixar
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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
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24 #ifndef PXR_IMAGING_HGIGL_PIPELINE_H
25 #define PXR_IMAGING_HGIGL_PIPELINE_H
26 
27 #include "pxr/pxr.h"
29 #include "pxr/imaging/hgiGL/api.h"
30 
31 
33 
34 class HgiGL;
35 
36 /// \class HgiGLPipeline
37 ///
38 /// OpenGL implementation of HgiGraphicsPipeline.
39 ///
41 {
42 public:
43  HGIGL_API
44  ~HgiGLGraphicsPipeline() override;
45 
46  /// Apply pipeline state
47  HGIGL_API
48  void BindPipeline();
49 
50 protected:
51  friend class HgiGL;
52 
53  HGIGL_API
54  HgiGLGraphicsPipeline(HgiGL const* hgi,
55  HgiGraphicsPipelineDesc const& desc);
56 
57 private:
58  HgiGLGraphicsPipeline() = delete;
59  HgiGLGraphicsPipeline & operator=(const HgiGLGraphicsPipeline&) = delete;
61 
62  HgiGL const *_hgi;
63  uint32_t _vao;
64 };
65 
66 
68 
69 #endif
HGIGL_API ~HgiGLGraphicsPipeline() override
Definition: hgi.h:71
#define HGIGL_API
Definition: api.h:40
PXR_NAMESPACE_CLOSE_SCOPE PXR_NAMESPACE_OPEN_SCOPE
Definition: path.h:1432
HGIGL_API void BindPipeline()
Apply pipeline state.
#define PXR_NAMESPACE_CLOSE_SCOPE
Definition: pxr.h:91