#include <RV_OGLInteropTextureBase.h>

Classes
struct	SemaphoreSet

Public Types
enum	RV_OGLInteropOwner { RV_VULKAN, RV_OPENGL }

Public Member Functions
	RV_OGLInteropTextureBase ()

virtual	~RV_OGLInteropTextureBase ()

void	setCurrentState (RV_OGLInteropOwner owner)

RV_VKImage *	getRvImage ()

const RV_VKImage *	getRvImage () const

RV_VKImage *	getRvImageBinding ()

virtual RE_Texture *	getRe ()=0

RV_OGLInteropOwner	getCurrentRenderType () const

bool	isValidAlloc () const

SemaphoreSet	getGLToVkSemaphore ()

SemaphoreSet	getVkToGLSemaphore ()

bool	beginTransferToVk (RE_Render *r)

bool	finishTransferToVk (RV_Render *r)

bool	beginTransferToGL (RV_Render *r)

bool	finishTransferToGL (RE_Render *r)

bool	submitTransferToGL (RE_RenderContext r)

bool	submitTransferToVk (RE_RenderContext r)

bool	allocateImage (RV_Instance *inst, RV_ImageDim image_type, VkFormat format, size_t width, size_t height, size_t depth=1, int levels=1, int layers=1, int samples=1)

bool	checkImageParams (RV_Instance *inst, RV_ImageDim image_type, VkFormat format, size_t width, size_t height, size_t depth=1, int levels=1, int layers=1, int samples=1)

Static Public Member Functions
static RV_OGLInteropTexturePtr	create (RE_TextureDimension dim)

Public Attributes
enum RV_OGLInteropTextureBase::RV_OGLInteropOwner	myCurOwner

Protected Member Functions
bool	allocateResources (RV_Instance inst, RE_Render re, void *opt_mem_ptr, RV_ImageDim image_type, VkFormat format, size_t width, size_t height, size_t depth=1, int levels=1, int layers=1, int samples=1)

bool	assignMemory (RV_Instance inst, VE_Memory mem)

void	deleteImage (RV_Instance *inst)

bool	allocateSemaphores (RV_Instance *inst)

void	deleteSemaphores (RV_Instance *inst)

bool	importMemory (RE_Render *r)

bool	importOglSemaphores (RE_Render *r)

void	deleteMemory (RE_Render *r)

void	deleteOglSemaphores (RE_Render *r)

void	deleteMemoryHandle ()

void	deleteSemaphoreHandles ()

Static Protected Member Functions
static bool	queryMemoryHandleValid (RV_Instance inst, RV_VKInteropImageCreateInfo info)

Protected Attributes
UT_UniquePtr< RV_VKImage >	myRvImg

VE_Memory *	myRvMem

VkDeviceMemory	myVkMem = VK_NULL_HANDLE

VkDeviceSize	myMemSize = 0

VkDeviceSize	myMemOffset = 0

VkImage	myVkImg = VK_NULL_HANDLE

VkImageLayout	myLastLayout = VK_IMAGE_LAYOUT_UNDEFINED

VkAccessFlags	myLastAccess = 0

VkPipelineStageFlags	myLastStage = 0

std::atomic_bool	myIsTransferToGLWaiting = false

VkSemaphore	myVkSemVkToGL = VK_NULL_HANDLE

VkSemaphore	myVkSemGLToVk = VK_NULL_HANDLE

int	myRERenderID = -1

handle	myShareSemVkToGL = 0

handle	myShareSemGLToVk = 0

GLuint	myOglSemVkToGL = 0

GLuint	myOglSemGLToVk = 0

handle	myShareMem = 0

GLuint	myOglMem = 0

GLuint	myOglID = 0

UT_Array< uint8 >	myTransferBuffer

Detailed Description

Set of resources needed to share a texture between OpenGL and Vulkan. Can create a vulkan image, or recieve an alloacted memory. Creates semaphores for sync, and exports the handles for the memory and semaphores then imports them into an openGL context.

Definition at line 87 of file RV_OGLInteropTextureBase.h.

Member Enumeration Documentation

enum RV_OGLInteropTextureBase::RV_OGLInteropOwner

Enumerator
RV_VULKAN
RV_OPENGL

Definition at line 97 of file RV_OGLInteropTextureBase.h.

Constructor & Destructor Documentation

RV_OGLInteropTextureBase::RV_OGLInteropTextureBase ( )

virtual RV_OGLInteropTextureBase::~RV_OGLInteropTextureBase ( )

virtual

Member Function Documentation

bool RV_OGLInteropTextureBase::allocateImage	(	RV_Instance *	inst,
		RV_ImageDim	image_type,
		VkFormat	format,
		size_t	width,
		size_t	height,
		size_t	depth = `1`,
		int	levels = `1`,
		int	layers = `1`,
		int	samples = `1`
	)

bool RV_OGLInteropTextureBase::allocateResources	(	RV_Instance *	inst,
		RE_Render *	re,
		void *	opt_mem_ptr,
		RV_ImageDim	image_type,
		VkFormat	format,
		size_t	width,
		size_t	height,
		size_t	depth = `1`,
		int	levels = `1`,
		int	layers = `1`,
		int	samples = `1`
	)

protected

bool RV_OGLInteropTextureBase::allocateSemaphores ( RV_Instance * inst )

protected

bool RV_OGLInteropTextureBase::assignMemory	(	RV_Instance *	inst,
		VE_Memory *	mem
	)

protected

bool RV_OGLInteropTextureBase::beginTransferToGL ( RV_Render * r )

bool RV_OGLInteropTextureBase::beginTransferToVk ( RE_Render * r )

bool RV_OGLInteropTextureBase::checkImageParams	(	RV_Instance *	inst,
		RV_ImageDim	image_type,
		VkFormat	format,
		size_t	width,
		size_t	height,
		size_t	depth = `1`,
		int	levels = `1`,
		int	layers = `1`,
		int	samples = `1`
	)

static RV_OGLInteropTexturePtr RV_OGLInteropTextureBase::create ( RE_TextureDimension dim )

static

void RV_OGLInteropTextureBase::deleteImage ( RV_Instance * inst )

protected

void RV_OGLInteropTextureBase::deleteMemory ( RE_Render * r )

protected

void RV_OGLInteropTextureBase::deleteMemoryHandle ( )

protected

void RV_OGLInteropTextureBase::deleteOglSemaphores ( RE_Render * r )

protected

void RV_OGLInteropTextureBase::deleteSemaphoreHandles ( )

protected

void RV_OGLInteropTextureBase::deleteSemaphores ( RV_Instance * inst )

protected

bool RV_OGLInteropTextureBase::finishTransferToGL ( RE_Render * r )

bool RV_OGLInteropTextureBase::finishTransferToVk ( RV_Render * r )

RV_OGLInteropOwner RV_OGLInteropTextureBase::getCurrentRenderType ( ) const

inline

Definition at line 130 of file RV_OGLInteropTextureBase.h.

SemaphoreSet RV_OGLInteropTextureBase::getGLToVkSemaphore ( )

inline

Definition at line 134 of file RV_OGLInteropTextureBase.h.

virtual RE_Texture* RV_OGLInteropTextureBase::getRe ( )

pure virtual

RV_VKImage* RV_OGLInteropTextureBase::getRvImage ( )

inline

Definition at line 114 of file RV_OGLInteropTextureBase.h.

const RV_VKImage* RV_OGLInteropTextureBase::getRvImage ( ) const

inline

Definition at line 119 of file RV_OGLInteropTextureBase.h.

RV_VKImage* RV_OGLInteropTextureBase::getRvImageBinding ( )

inline

Definition at line 124 of file RV_OGLInteropTextureBase.h.

SemaphoreSet RV_OGLInteropTextureBase::getVkToGLSemaphore ( )

inline

Definition at line 143 of file RV_OGLInteropTextureBase.h.

bool RV_OGLInteropTextureBase::importMemory ( RE_Render * r )

protected

bool RV_OGLInteropTextureBase::importOglSemaphores ( RE_Render * r )

protected

bool RV_OGLInteropTextureBase::isValidAlloc ( ) const

inline

Definition at line 132 of file RV_OGLInteropTextureBase.h.

static bool RV_OGLInteropTextureBase::queryMemoryHandleValid	(	RV_Instance *	inst,
		RV_VKInteropImageCreateInfo *	info
	)

staticprotected

void RV_OGLInteropTextureBase::setCurrentState ( RV_OGLInteropOwner owner )

inline

Definition at line 111 of file RV_OGLInteropTextureBase.h.

bool RV_OGLInteropTextureBase::submitTransferToGL ( RE_RenderContext r )

bool RV_OGLInteropTextureBase::submitTransferToVk ( RE_RenderContext r )

Member Data Documentation

enum RV_OGLInteropTextureBase::RV_OGLInteropOwner RV_OGLInteropTextureBase::myCurOwner

std::atomic_bool RV_OGLInteropTextureBase::myIsTransferToGLWaiting = false

protected

Definition at line 217 of file RV_OGLInteropTextureBase.h.

VkAccessFlags RV_OGLInteropTextureBase::myLastAccess = 0

protected

Definition at line 210 of file RV_OGLInteropTextureBase.h.

VkImageLayout RV_OGLInteropTextureBase::myLastLayout = VK_IMAGE_LAYOUT_UNDEFINED

protected

Definition at line 209 of file RV_OGLInteropTextureBase.h.

VkPipelineStageFlags RV_OGLInteropTextureBase::myLastStage = 0

protected

Definition at line 211 of file RV_OGLInteropTextureBase.h.

VkDeviceSize RV_OGLInteropTextureBase::myMemOffset = 0

protected

Definition at line 206 of file RV_OGLInteropTextureBase.h.

VkDeviceSize RV_OGLInteropTextureBase::myMemSize = 0

protected

Definition at line 205 of file RV_OGLInteropTextureBase.h.

GLuint RV_OGLInteropTextureBase::myOglID = 0

protected

Definition at line 249 of file RV_OGLInteropTextureBase.h.

GLuint RV_OGLInteropTextureBase::myOglMem = 0

protected

Definition at line 248 of file RV_OGLInteropTextureBase.h.

GLuint RV_OGLInteropTextureBase::myOglSemGLToVk = 0

protected

Definition at line 243 of file RV_OGLInteropTextureBase.h.

GLuint RV_OGLInteropTextureBase::myOglSemVkToGL = 0

protected

Definition at line 242 of file RV_OGLInteropTextureBase.h.

int RV_OGLInteropTextureBase::myRERenderID = -1

protected

Definition at line 235 of file RV_OGLInteropTextureBase.h.

UT_UniquePtr<RV_VKImage> RV_OGLInteropTextureBase::myRvImg

protected

Definition at line 201 of file RV_OGLInteropTextureBase.h.

VE_Memory* RV_OGLInteropTextureBase::myRvMem

protected

Definition at line 202 of file RV_OGLInteropTextureBase.h.

handle RV_OGLInteropTextureBase::myShareMem = 0

protected

Definition at line 245 of file RV_OGLInteropTextureBase.h.

handle RV_OGLInteropTextureBase::myShareSemGLToVk = 0

protected

Definition at line 239 of file RV_OGLInteropTextureBase.h.

handle RV_OGLInteropTextureBase::myShareSemVkToGL = 0

protected

Definition at line 238 of file RV_OGLInteropTextureBase.h.

UT_Array<uint8> RV_OGLInteropTextureBase::myTransferBuffer

protected

Definition at line 254 of file RV_OGLInteropTextureBase.h.

VkImage RV_OGLInteropTextureBase::myVkImg = VK_NULL_HANDLE

protected

Definition at line 207 of file RV_OGLInteropTextureBase.h.

VkDeviceMemory RV_OGLInteropTextureBase::myVkMem = VK_NULL_HANDLE

protected

Definition at line 204 of file RV_OGLInteropTextureBase.h.

VkSemaphore RV_OGLInteropTextureBase::myVkSemGLToVk = VK_NULL_HANDLE

protected

Definition at line 230 of file RV_OGLInteropTextureBase.h.

VkSemaphore RV_OGLInteropTextureBase::myVkSemVkToGL = VK_NULL_HANDLE

protected

Definition at line 229 of file RV_OGLInteropTextureBase.h.

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

RV/RV_OGLInteropTextureBase.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation