11823221355

Committed 13 Nov 2024 06:08PM UTC coverage: 74.338% (-0.06%) from 74.4%

Build # 11823221355

Build Type

push

github

Committed by

Razakhel

Commit Message

[XR/XrSession] Delayed the session's actual creation

- This allows creating an XR system & context, therefore allowing getting the XR device's info like its views dimensions, before initializing anything related to rendering
  - The optimal view width & height (the recommended image rect. size for the device's views) can be recovered from the XrSystem
  - These dimensions are used to create the window in the XR demo

- Due to the necessary delayed rendering initialization, the swapchain copy pass is now a static local variable in the corresponding function, just like the window copy pass

Run Details

0 of 76 new or added lines in 4 files covered. (0.0%)

3 existing lines in 2 files now uncovered.

8059 of 10841 relevant lines covered (74.34%)

1816.94 hits per line

Source File
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0.0

/include/RaZ/XR/XrSystem.hpp

#pragma once

#ifndef RAZ_XRSYSTEM_HPP
#define RAZ_XRSYSTEM_HPP

#include "RaZ/System.hpp"
#include "RaZ/XR/XrContext.hpp"
#include "RaZ/XR/XrSession.hpp"

#include <vector>

struct XrEventDataSessionStateChanged;
struct XrViewConfigurationView;

namespace Raz {

class XrSystem final : public System {
  friend class RenderSystem;

public:
  explicit XrSystem(const std::string& appName);

  unsigned int getOptimalViewWidth() const { return m_optimalViewWidth; }
  unsigned int getOptimalViewHeight() const { return m_optimalViewHeight; }

  bool update(const FrameTimeInfo&) override;

  ~XrSystem() override;

private:
  void recoverViewConfigurations();
  void recoverEnvironmentBlendModes();
  void initializeSession();
  bool renderFrame(const ViewRenderFunc& viewRenderFunc);
  bool processSessionStateChanged(const XrEventDataSessionStateChanged& sessionStateChanged);

  XrContext m_context;
  XrSession m_session;

  std::vector<unsigned int> m_viewConfigTypes;
  unsigned int m_viewConfigType {};
  std::vector<XrViewConfigurationView> m_viewConfigViews;
  unsigned int m_optimalViewWidth {};
  unsigned int m_optimalViewHeight {};

  std::vector<unsigned int> m_environmentBlendModes;
  unsigned int m_environmentBlendMode {};
};

} // namespace Raz

#endif // RAZ_XRSYSTEM_HPP

1	#pragma once
2
3	#ifndef RAZ_XRSYSTEM_HPP
4	#define RAZ_XRSYSTEM_HPP
5
6	#include "RaZ/System.hpp"
7	#include "RaZ/XR/XrContext.hpp"
8	#include "RaZ/XR/XrSession.hpp"
9
10	#include <vector>
11
12	struct XrEventDataSessionStateChanged;
13	struct XrViewConfigurationView;
14
15	namespace Raz {
16
17	class XrSystem final : public System {
18	friend class RenderSystem;
19
20	public:
21	explicit XrSystem(const std::string& appName);
22
NEW 23	unsigned int getOptimalViewWidth() const { return m_optimalViewWidth; }	×
NEW 24	unsigned int getOptimalViewHeight() const { return m_optimalViewHeight; }	×
25
26	bool update(const FrameTimeInfo&) override;
27
28	~XrSystem() override;
29
30	private:
31	void recoverViewConfigurations();
32	void recoverEnvironmentBlendModes();
33	void initializeSession();
34	bool renderFrame(const ViewRenderFunc& viewRenderFunc);
35	bool processSessionStateChanged(const XrEventDataSessionStateChanged& sessionStateChanged);
36
37	XrContext m_context;
38	XrSession m_session;
39
40	std::vector<unsigned int> m_viewConfigTypes;
41	unsigned int m_viewConfigType {};
42	std::vector<XrViewConfigurationView> m_viewConfigViews;
43	unsigned int m_optimalViewWidth {};
44	unsigned int m_optimalViewHeight {};
45
46	std::vector<unsigned int> m_environmentBlendModes;
47	unsigned int m_environmentBlendMode {};
48	};
49
50	} // namespace Raz
51
52	#endif // RAZ_XRSYSTEM_HPP

Razakhel / RaZ / 11823221355

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