HDK
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
glPlatformContextGLX.h
Go to the documentation of this file.
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:
7 // Section 6. Trademarks. is deleted and replaced with:
8 //
9 // 6. Trademarks. This License does not grant permission to use the trade
10 // names, trademarks, service marks, or product names of the Licensor
11 // and its affiliates, except as required to comply with Section 4(c) of
12 // the License and to reproduce the content of the NOTICE file.
13 //
14 // You may obtain a copy of the Apache License at
15 //
16 // http://www.apache.org/licenses/LICENSE-2.0
17 //
18 // Unless required by applicable law or agreed to in writing, software
19 // distributed under the Apache License with the above modification is
20 // distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21 // KIND, either express or implied. See the Apache License for the specific
22 // language governing permissions and limitations under the Apache License.
23 //
24 #ifndef PXR_IMAGING_GARCH_GL_PLATFORM_CONTEXT_GLX_H
25 #define PXR_IMAGING_GARCH_GL_PLATFORM_CONTEXT_GLX_H
26 
27 #include "pxr/pxr.h"
28 #include <GL/glx.h>
29 
31 
32 
34 public:
35  /// Construct with the current state.
37 
38  /// Construct with the given state.
39  GarchGLXContextState(Display*, GLXDrawable, GLXContext);
40 
41  /// Compare for equality.
42  bool operator==(const GarchGLXContextState& rhs) const;
43 
44  /// Returns a hash value for the state.
45  size_t GetHash() const;
46 
47  /// Returns \c true if the context state is valid.
48  bool IsValid() const;
49 
50  /// Make the context current.
51  void MakeCurrent();
52 
53  /// Make no context current.
54  static void DoneCurrent();
55 
56 public:
57  Display* display;
58  GLXDrawable drawable;
59  GLXContext context;
60 
61 private:
62  bool _defaultCtor;
63 };
64 
65 // Hide the platform specific type name behind a common name.
67 
68 
70 
71 #endif // PXR_IMAGING_GARCH_GL_PLATFORM_CONTEXT_GLX_H
GarchGLXContextState()
Construct with the current state.
static void DoneCurrent()
Make no context current.
GarchGLXContextState GarchGLPlatformContextState
bool operator==(const GarchGLXContextState &rhs) const
Compare for equality.
size_t GetHash() const
Returns a hash value for the state.
PXR_NAMESPACE_CLOSE_SCOPE PXR_NAMESPACE_OPEN_SCOPE
Definition: path.h:1441
bool IsValid() const
Returns true if the context state is valid.
#define PXR_NAMESPACE_CLOSE_SCOPE
Definition: pxr.h:91
void MakeCurrent()
Make the context current.