MythVertexBufferVulkan Class Reference

#include <libmythui/vulkan/mythvertexbuffervulkan.h>

Inheritance diagram for MythVertexBufferVulkan:

Collaboration diagram for MythVertexBufferVulkan:

Public Member Functions
bool	NeedsUpdate (QRect Source, QRect Dest, int Alpha, int Rotation)
void	Update (QRect Source, QRect Dest, int Alpha, int Rotation, VkCommandBuffer CommandBuffer=nullptr)
Public Member Functions inherited from MythBufferVulkan
virtual	~MythBufferVulkan ()
VkBuffer	GetBuffer () const
void *	GetMappedMemory () const
void	Update (VkCommandBuffer CommandBuffer=nullptr)

Static Public Member Functions
static MythVertexBufferVulkan *	Create (MythVulkanObject *Vulkan, VkDeviceSize Size)
Static Public Member Functions inherited from MythBufferVulkan
static MythBufferVulkan *	Create (MythVulkanObject *Vulkan, VkDeviceSize Size)

Protected Member Functions
	MythVertexBufferVulkan (MythVulkanObject *Vulkan, VkDeviceSize Size)
Protected Member Functions inherited from MythBufferVulkan
	MythBufferVulkan (MythVulkanObject *Vulkan, VkDeviceSize Size)
Protected Member Functions inherited from MythVulkanObject
void	CheckValid ()
	MythVulkanObject (MythRenderVulkan *Render)
	MythVulkanObject (MythVulkanObject *Other)
bool	IsValidVulkan () const
MythRenderVulkan *	Render ()
VkDevice	Device ()
QVulkanDeviceFunctions *	Funcs ()
MythWindowVulkan *	Window ()

Private Attributes
QRect	m_source
QRect	m_dest
int	m_rotation { 0 }
int	m_alpha { 255 }

Additional Inherited Members
Static Protected Member Functions inherited from MythVulkanObject
static MythVulkanObject *	Create (MythRenderVulkan *Render)
Protected Attributes inherited from MythBufferVulkan
VkDeviceSize	m_bufferSize { 0 }
VkBuffer	m_buffer { MYTH_NULL_DISPATCH }
VkDeviceMemory	m_bufferMemory { MYTH_NULL_DISPATCH }
VkBuffer	m_stagingBuffer { MYTH_NULL_DISPATCH }
VkDeviceMemory	m_stagingMemory { MYTH_NULL_DISPATCH }
void *	m_mappedMemory { nullptr }
Protected Attributes inherited from MythVulkanObject
bool	m_vulkanValid { true }
MythRenderVulkan *	m_vulkanRender { nullptr }
VkDevice	m_vulkanDevice { nullptr }
QVulkanDeviceFunctions *	m_vulkanFuncs { nullptr }
MythWindowVulkan *	m_vulkanWindow { nullptr }

Detailed Description

Definition at line 31 of file mythvertexbuffervulkan.h.

Constructor & Destructor Documentation

MythVertexBufferVulkan()

MythVertexBufferVulkan::MythVertexBufferVulkan ( MythVulkanObject *  Vulkan, VkDeviceSize  Size  )

protected

Definition at line 72 of file mythvertexbuffervulkan.cpp.

Referenced by Create().

Member Function Documentation

Create()

MythVertexBufferVulkan * MythVertexBufferVulkan::Create ( MythVulkanObject *  Vulkan, VkDeviceSize  Size  )

static

Definition at line 61 of file mythvertexbuffervulkan.cpp.

NeedsUpdate()

bool MythVertexBufferVulkan::NeedsUpdate	(	QRect	Source,
		QRect	Dest,
		int	Alpha,
		int	Rotation
	)

Definition at line 87 of file mythvertexbuffervulkan.cpp.

Update()

void MythVertexBufferVulkan::Update	(	QRect	Source,
		QRect	Dest,
		int	Alpha,
		int	Rotation,
		VkCommandBuffer	CommandBuffer = nullptr
	)

Definition at line 77 of file mythvertexbuffervulkan.cpp.

Member Data Documentation

m_source

QRect MythVertexBufferVulkan::m_source

private

Definition at line 44 of file mythvertexbuffervulkan.h.

Referenced by NeedsUpdate(), and Update().

m_dest

QRect MythVertexBufferVulkan::m_dest

private

Definition at line 45 of file mythvertexbuffervulkan.h.

Referenced by NeedsUpdate(), and Update().

m_rotation

int MythVertexBufferVulkan::m_rotation { 0 }

private

Definition at line 46 of file mythvertexbuffervulkan.h.

Referenced by NeedsUpdate(), and Update().

m_alpha

int MythVertexBufferVulkan::m_alpha { 255 }

private

Definition at line 47 of file mythvertexbuffervulkan.h.

Referenced by NeedsUpdate(), and Update().

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

• mythtv/libs/libmythui/vulkan/mythvertexbuffervulkan.h
• mythtv/libs/libmythui/vulkan/mythvertexbuffervulkan.cpp