VTK  9.3.1
vtkWebGPUHardwareSelector.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 vtkWebGPUHardwareSelector_h
16 #define vtkWebGPUHardwareSelector_h
17 
18 #include "vtkHardwareSelector.h"
19 
20 #include "vtkRenderingWebGPUModule.h" // For export macro
21 
22 VTK_ABI_NAMESPACE_BEGIN
23 class VTKRENDERINGWEBGPU_EXPORT vtkWebGPUHardwareSelector : public vtkHardwareSelector
24 {
25 public:
28  void PrintSelf(ostream& os, vtkIndent indent) override;
29 
34  void BeginRenderProp() override;
35  void EndRenderProp() override;
36 
41  void RenderCompositeIndex(unsigned int index) override;
42 
47  void RenderProcessId(unsigned int processid) override;
48 
49  // we need to initialize the depth buffer
50  void BeginSelection() override;
51  void EndSelection() override;
52 
53 protected:
55  ~vtkWebGPUHardwareSelector() override;
56 
57  void PreCapturePass(int pass) override;
58  void PostCapturePass(int pass) override;
59 
60  // Called internally before each prop is rendered
61  // for device specific configuration/preparation etc.
62  void BeginRenderProp(vtkRenderWindow*) override;
63  void EndRenderProp(vtkRenderWindow*) override;
64 
65  void SavePixelBuffer(int passNo) override;
66 
69 
70 private:
72  void operator=(const vtkWebGPUHardwareSelector&) = delete;
73 };
74 
75 VTK_ABI_NAMESPACE_END
76 #endif
virtual void SavePixelBuffer(int passNo)
virtual void EndSelection()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual void PostCapturePass(int pass)
virtual void PreCapturePass(int pass)
virtual void RenderProcessId(unsigned int processid)
Called by any vtkMapper or subclass to render process id.
implements the device specific code of vtkWebGPUHardwareSelector.
virtual void EndRenderProp()
Called by the mapper before and after rendering each prop.
a simple class to control print indentation
Definition: vtkIndent.h:28
virtual void BeginSelection()
static vtkHardwareSelector * New()
virtual void BeginRenderProp()
Called by the mapper before and after rendering each prop.
create a window for renderers to draw into
virtual void RenderCompositeIndex(unsigned int index)
Called by any vtkMapper or vtkProp subclass to render a composite-index.