GHOST_IXrGraphicsBinding Class Reference

#include <GHOST_IXrGraphicsBinding.hh>

Inherited by GHOST_XrGraphicsBindingOpenGL.

Public Member Functions
virtual	~GHOST_IXrGraphicsBinding ()=default
virtual bool	checkVersionRequirements (class GHOST_Context &ghost_ctx, XrInstance instance, XrSystemId system_id, std::string *r_requirement_info) const =0
virtual void	initFromGhostContext (class GHOST_Context &ghost_ctx)=0
virtual std::optional< int64_t >	chooseSwapchainFormat (const std::vector< int64_t > &runtime_formats, GHOST_TXrSwapchainFormat &r_format, bool &r_is_rgb_format) const =0
virtual std::vector< XrSwapchainImageBaseHeader * >	createSwapchainImages (uint32_t image_count)=0
virtual void	submitToSwapchainImage (XrSwapchainImageBaseHeader &swapchain_image, const GHOST_XrDrawViewInfo &draw_info)=0
virtual bool	needsUpsideDownDrawing (GHOST_Context &ghost_ctx) const =0

Public Attributes
union {
}	oxr_binding

Protected Member Functions
	GHOST_IXrGraphicsBinding ()=default

Detailed Description

Definition at line 18 of file GHOST_IXrGraphicsBinding.hh.

Constructor & Destructor Documentation

~GHOST_IXrGraphicsBinding()

virtual GHOST_IXrGraphicsBinding::~GHOST_IXrGraphicsBinding ( )

virtualdefault

GHOST_IXrGraphicsBinding()

GHOST_IXrGraphicsBinding::GHOST_IXrGraphicsBinding ( )

protecteddefault

Member Function Documentation

checkVersionRequirements()

virtual bool GHOST_IXrGraphicsBinding::checkVersionRequirements ( class GHOST_Context & ghost_ctx, XrInstance instance, XrSystemId system_id, std::string * r_requirement_info ) const

pure virtual

Does not require this object is initialized (can be called prior to initFromGhostContext). It's actually meant to be called first.

Parameters

r_requirement_info

Return argument to retrieve an informal string on the requirements. to be met. Useful for error/debug messages.

Implemented in GHOST_XrGraphicsBindingOpenGL.

chooseSwapchainFormat()

virtual std::optional< int64_t > GHOST_IXrGraphicsBinding::chooseSwapchainFormat ( const std::vector< int64_t > & runtime_formats, GHOST_TXrSwapchainFormat & r_format, bool & r_is_rgb_format ) const

pure virtual

Implemented in GHOST_XrGraphicsBindingOpenGL.

Referenced by GHOST_XrSwapchain::GHOST_XrSwapchain().

createSwapchainImages()

virtual std::vector< XrSwapchainImageBaseHeader * > GHOST_IXrGraphicsBinding::createSwapchainImages ( uint32_t image_count )

pure virtual

Implemented in GHOST_XrGraphicsBindingOpenGL.

Referenced by swapchain_images_create().

initFromGhostContext()

virtual void GHOST_IXrGraphicsBinding::initFromGhostContext ( class GHOST_Context & ghost_ctx )

pure virtual

Implemented in GHOST_XrGraphicsBindingOpenGL.

needsUpsideDownDrawing()

virtual bool GHOST_IXrGraphicsBinding::needsUpsideDownDrawing ( GHOST_Context & ghost_ctx ) const

pure virtual

Implemented in GHOST_XrGraphicsBindingOpenGL.

submitToSwapchainImage()

virtual void GHOST_IXrGraphicsBinding::submitToSwapchainImage ( XrSwapchainImageBaseHeader & swapchain_image, const GHOST_XrDrawViewInfo & draw_info )

pure virtual

Implemented in GHOST_XrGraphicsBindingOpenGL.

Member Data Documentation

[union]

union { ... } GHOST_IXrGraphicsBinding::oxr_binding

Referenced by GHOST_XrGraphicsBindingOpenGL::initFromGhostContext().

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The documentation for this class was generated from the following file:

• GHOST_IXrGraphicsBinding.hh