ezGALReadbackBuffer Class Reference

Allows for a GPU buffer to be read back to the CPU. Uses the same ezGALBufferCreationDescription as a normal buffer for convenience. While most of the properties may be irrelevant for this purpose, the user should not have to care about that and just request a readback buffer that can read back a buffer of the given description. More...

#include <ReadbackBuffer.h>

Inheritance diagram for ezGALReadbackBuffer:

Public Member Functions
EZ_ALWAYS_INLINE ezUInt32	GetSize () const
Public Member Functions inherited from ezGALResource< ezGALBufferCreationDescription >
EZ_ALWAYS_INLINE	ezGALResource (const ezGALBufferCreationDescription &description)
const EZ_ALWAYS_INLINE ezGALBufferCreationDescription &	GetDescription () const
Public Member Functions inherited from ezGALResourceBase
void	SetDebugName (const char *szName) const
virtual const ezGALResourceBase *	GetParentResource () const
Public Member Functions inherited from ezRefCounted
virtual	~ezRefCounted ()=default
	Adds a virtual destructor.
Public Member Functions inherited from ezRefCountingImpl
	ezRefCountingImpl ()=default
	Constructor.
	ezRefCountingImpl (const ezRefCountingImpl &rhs)
void	operator= (const ezRefCountingImpl &rhs)
ezInt32	AddRef () const
	Increments the reference counter. Returns the new reference count.
ezInt32	ReleaseRef () const
	Decrements the reference counter. Returns the new reference count.
bool	IsReferenced () const
	Returns true if the reference count is greater than 0, false otherwise.
ezInt32	GetRefCount () const
	Returns the current reference count.

Protected Member Functions
	ezGALReadbackBuffer (const ezGALBufferCreationDescription &Description)
virtual ezResult	InitPlatform (ezGALDevice *pDevice)=0
virtual ezResult	DeInitPlatform (ezGALDevice *pDevice)=0
Protected Member Functions inherited from ezGALResourceBase
virtual void	SetDebugNamePlatform (const char *szName) const =0

Friends
class	ezGALDevice

Additional Inherited Members
Protected Attributes inherited from ezGALResource< ezGALBufferCreationDescription >
const ezGALBufferCreationDescription	m_Description

Detailed Description

Allows for a GPU buffer to be read back to the CPU. Uses the same ezGALBufferCreationDescription as a normal buffer for convenience. While most of the properties may be irrelevant for this purpose, the user should not have to care about that and just request a readback buffer that can read back a buffer of the given description.

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

• /home/runner/work/ezEngine/ezEngine/Code/Engine/RendererFoundation/Resources/ReadbackBuffer.h
• /home/runner/work/ezEngine/ezEngine/Code/Engine/RendererFoundation/Resources/Implementation/ReadbackBuffer.cpp