blender::compositor::MemoryProxy Class Reference

A MemoryProxy is a unique identifier for a memory buffer. A single MemoryProxy is used among all chunks of the same buffer, the MemoryBuffer only stores the data of a single chunk. More...

#include <COM_MemoryProxy.h>

Public Member Functions
	MemoryProxy (DataType type)
void	setExecutor (ExecutionGroup *executor)
	set the ExecutionGroup that can be scheduled to calculate a certain chunk. More...
ExecutionGroup *	getExecutor () const
	get the ExecutionGroup that can be scheduled to calculate a certain chunk. More...
void	setWriteBufferOperation (WriteBufferOperation *operation)
	set the WriteBufferOperation that is responsible for writing to this MemoryProxy More...
WriteBufferOperation *	getWriteBufferOperation () const
	get the WriteBufferOperation that is responsible for writing to this MemoryProxy More...
void	allocate (unsigned int width, unsigned int height)
	allocate memory of size width x height More...
void	free ()
	free the allocated memory More...
MemoryBuffer *	getBuffer ()
	get the allocated memory More...
DataType	getDataType ()

Detailed Description

A MemoryProxy is a unique identifier for a memory buffer. A single MemoryProxy is used among all chunks of the same buffer, the MemoryBuffer only stores the data of a single chunk.

Definition at line 36 of file COM_MemoryProxy.h.

Constructor & Destructor Documentation

MemoryProxy()

blender::compositor::MemoryProxy::MemoryProxy

(

DataType

type

)

Definition at line 27 of file COM_MemoryProxy.cc.

Member Function Documentation

allocate()

void blender::compositor::MemoryProxy::allocate	(	unsigned int	width,
		unsigned int	height
	)

allocate memory of size width x height

Definition at line 34 of file COM_MemoryProxy.cc.

References blender::compositor::Default, height, result, and width.

Referenced by blender::compositor::WriteBufferOperation::initExecution().

free()

void blender::compositor::MemoryProxy::free

(

)

free the allocated memory

Definition at line 45 of file COM_MemoryProxy.cc.

Referenced by blender::compositor::WriteBufferOperation::deinitExecution().

getBuffer()

MemoryBuffer* blender::compositor::MemoryProxy::getBuffer ( )

inline

get the allocated memory

Definition at line 109 of file COM_MemoryProxy.h.

Referenced by blender::compositor::ExecutionGroup::constructConsolidatedMemoryBuffer(), blender::compositor::WriteBufferOperation::executeOpenCLRegion(), blender::compositor::WriteBufferOperation::executeRegion(), and blender::compositor::ReadBufferOperation::updateMemoryBuffer().

getDataType()

DataType blender::compositor::MemoryProxy::getDataType ( )

inline

Definition at line 114 of file COM_MemoryProxy.h.

Referenced by blender::compositor::MemoryBuffer::MemoryBuffer().

getExecutor()

ExecutionGroup* blender::compositor::MemoryProxy::getExecutor ( ) const

inline

get the ExecutionGroup that can be scheduled to calculate a certain chunk.

Definition at line 73 of file COM_MemoryProxy.h.

Referenced by blender::compositor::ReadBufferOperation::determineResolution(), blender::compositor::ExecutionGroup::getInputBuffersOpenCL(), and blender::compositor::NodeOperationBuilder::group_operations().

getWriteBufferOperation()

WriteBufferOperation* blender::compositor::MemoryProxy::getWriteBufferOperation ( ) const

inline

get the WriteBufferOperation that is responsible for writing to this MemoryProxy

Returns

WriteBufferOperation

Definition at line 91 of file COM_MemoryProxy.h.

Referenced by blender::compositor::ReadBufferOperation::determineResolution(), blender::compositor::find_reachable_operations_recursive(), blender::compositor::NodeOperationBuilder::group_operations(), blender::compositor::operator<<(), and blender::compositor::ReadBufferOperation::readResolutionFromWriteBuffer().

setExecutor()

void blender::compositor::MemoryProxy::setExecutor ( ExecutionGroup *  executor )

inline

set the ExecutionGroup that can be scheduled to calculate a certain chunk.

Parameters

group

the ExecutionGroup to set

Definition at line 65 of file COM_MemoryProxy.h.

Referenced by blender::compositor::NodeOperationBuilder::group_operations(), and blender::compositor::WriteBufferOperation::WriteBufferOperation().

setWriteBufferOperation()

void blender::compositor::MemoryProxy::setWriteBufferOperation ( WriteBufferOperation *  operation )

inline

set the WriteBufferOperation that is responsible for writing to this MemoryProxy

Parameters

operation

Definition at line 82 of file COM_MemoryProxy.h.

Referenced by blender::compositor::WriteBufferOperation::WriteBufferOperation().

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

• COM_MemoryProxy.h
• COM_MemoryProxy.cc