VTK  9.4.20241010
vtkOpenGLVertexBufferObjectCache.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
15#ifndef vtkOpenGLVertexBufferObjectCache_h
16#define vtkOpenGLVertexBufferObjectCache_h
17
18#include "vtkObject.h"
19#include "vtkRenderingOpenGL2Module.h" // For export macro
20#include <map> // for methods
21
22VTK_ABI_NAMESPACE_BEGIN
24class vtkDataArray;
25class vtkTimeStamp;
26
27class VTKRENDERINGOPENGL2_EXPORT vtkOpenGLVertexBufferObjectCache : public vtkObject
28{
29public:
32 void PrintSelf(ostream& os, vtkIndent indent) override;
33
42
48
49 typedef std::map<vtkDataArray*, vtkOpenGLVertexBufferObject*> VBOMap;
50
51protected:
54
56
57private:
59 void operator=(const vtkOpenGLVertexBufferObjectCache&) = delete;
60};
61
62VTK_ABI_NAMESPACE_END
63#endif
abstract superclass for arrays of numeric data
a simple class to control print indentation
Definition vtkIndent.h:108
abstract base class for most VTK objects
Definition vtkObject.h:162
manage vertex buffer objects shared within a context
static vtkOpenGLVertexBufferObjectCache * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void RemoveVBO(vtkOpenGLVertexBufferObject *vbo)
Removes all references to a given vertex buffer object.
vtkOpenGLVertexBufferObject * GetVBO(vtkDataArray *array, int destType)
Returns the vertex buffer object which holds the data array's data.
std::map< vtkDataArray *, vtkOpenGLVertexBufferObject * > VBOMap
record modification and/or execution time