vtkWebGPUShaderDatabase.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkWebGPUShaderDatabase_h
#define vtkWebGPUShaderDatabase_h

#include "vtkObject.h"

#include "vtkRenderingWebGPUModule.h" // for export macro
#include "vtkWrappingHints.h"         // For VTK_MARSHALAUTO

#include <memory> // for unique_ptr

VTK_ABI_NAMESPACE_BEGIN

class VTKRENDERINGWEBGPU_EXPORT VTK_MARSHALAUTO vtkWebGPUShaderDatabase : public vtkObject
{
public:
  static vtkWebGPUShaderDatabase* New();
  vtkTypeMacro(vtkWebGPUShaderDatabase, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void AddShaderSource(const std::string& key, const std::string& source);

  std::string GetShaderSource(const std::string& key) const;

  void RemoveShaderSource(const std::string& key);

protected:
  vtkWebGPUShaderDatabase();
  ~vtkWebGPUShaderDatabase() override;

private:
  vtkWebGPUShaderDatabase(const vtkWebGPUShaderDatabase&) = delete;
  void operator=(const vtkWebGPUShaderDatabase&) = delete;

  class vtkInternals;
  std::unique_ptr<vtkInternals> Internals;
};

VTK_ABI_NAMESPACE_END

#endif