device representing an GPU OpenCL device. an instance of this class represents a single cl_device More...

#include <COM_OpenCLDevice.h>

Inheritance diagram for blender::compositor::OpenCLDevice:

Public Member Functions
	OpenCLDevice (cl_context context, cl_device_id device, cl_program program, cl_int vendor_id)
	constructor with opencl device More...

	OpenCLDevice (OpenCLDevice &&other) noexcept

	~OpenCLDevice ()

void	execute (WorkPackage *work) override
	execute a WorkPackage More...

cl_context	get_context ()

cl_command_queue	get_queue ()

cl_mem	COM_cl_attach_memory_buffer_to_kernel_parameter (cl_kernel kernel, int parameter_index, int offset_index, std::list< cl_mem > cleanup, MemoryBuffer input_memory_buffers, SocketReader reader)

cl_mem	COM_cl_attach_memory_buffer_to_kernel_parameter (cl_kernel kernel, int parameter_index, int offset_index, std::list< cl_mem > cleanup, MemoryBuffer input_memory_buffers, ReadBufferOperation reader)

void	COM_cl_attach_memory_buffer_offset_to_kernel_parameter (cl_kernel kernel, int offset_index, MemoryBuffer *memory_buffers)

void	COM_cl_attach_output_memory_buffer_to_kernel_parameter (cl_kernel kernel, int parameter_index, cl_mem cl_output_memory_buffer)

void	COM_cl_attach_size_to_kernel_parameter (cl_kernel kernel, int offset_index, NodeOperation *operation)

void	COM_cl_enqueue_range (cl_kernel kernel, MemoryBuffer *output_memory_buffer)

void	COM_cl_enqueue_range (cl_kernel kernel, MemoryBuffer output_memory_buffer, int offset_index, NodeOperation operation)

cl_kernel	COM_cl_create_kernel (const char kernelname, std::list< cl_kernel > cl_kernels_to_clean_up)

Public Member Functions inherited from blender::compositor::Device
	Device ()=default

	Device (const Device &other)=delete

	Device (Device &&other) noexcept=default

Device &	operator= (const Device &other)=delete

Device &	operator= (Device &&other)=delete

virtual	~Device ()
	Declaration of the virtual destructor. More...

Static Public Member Functions
static const cl_image_format *	determine_image_format (MemoryBuffer *memory_buffer)
	determine an image format More...

Detailed Description

device representing an GPU OpenCL device. an instance of this class represents a single cl_device

Definition at line 26 of file COM_OpenCLDevice.h.

Constructor & Destructor Documentation

◆ OpenCLDevice() [1/2]

blender::compositor::OpenCLDevice::OpenCLDevice	(	cl_context	context,
		cl_device_id	device,
		cl_program	program,
		cl_int	vendor_id
	)

constructor with opencl device

Parameters

context
device
program
vendorID

Definition at line 25 of file COM_OpenCLDevice.cc.

References blender::compositor::context, error(), and blender::compositor::program.

◆ OpenCLDevice() [2/2]

blender::compositor::OpenCLDevice::OpenCLDevice ( OpenCLDevice && other )

noexcept

Definition at line 40 of file COM_OpenCLDevice.cc.

◆ ~OpenCLDevice()

blender::compositor::OpenCLDevice::~OpenCLDevice ( )

Definition at line 50 of file COM_OpenCLDevice.cc.

Member Function Documentation

◆ COM_cl_attach_memory_buffer_offset_to_kernel_parameter()

void blender::compositor::OpenCLDevice::COM_cl_attach_memory_buffer_offset_to_kernel_parameter	(	cl_kernel	kernel,
		int	offset_index,
		MemoryBuffer *	memory_buffers
	)

Definition at line 146 of file COM_OpenCLDevice.cc.

References error(), blender::compositor::MemoryBuffer::get_rect(), kernel, offset, rcti::xmin, and rcti::ymin.

Referenced by COM_cl_attach_memory_buffer_to_kernel_parameter(), blender::compositor::BokehBlurOperation::execute_opencl(), blender::compositor::DilateDistanceOperation::execute_opencl(), blender::compositor::ErodeDistanceOperation::execute_opencl(), blender::compositor::DirectionalBlurOperation::execute_opencl(), blender::compositor::GaussianXBlurOperation::execute_opencl(), blender::compositor::GaussianYBlurOperation::execute_opencl(), and blender::compositor::VariableSizeBokehBlurOperation::execute_opencl().

◆ COM_cl_attach_memory_buffer_to_kernel_parameter() [1/2]

cl_mem blender::compositor::OpenCLDevice::COM_cl_attach_memory_buffer_to_kernel_parameter	(	cl_kernel	kernel,
		int	parameter_index,
		int	offset_index,
		std::list< cl_mem > *	cleanup,
		MemoryBuffer **	input_memory_buffers,
		ReadBufferOperation *	reader
	)

Definition at line 107 of file COM_OpenCLDevice.cc.

References COM_cl_attach_memory_buffer_offset_to_kernel_parameter(), determine_image_format(), error(), blender::compositor::ReadBufferOperation::get_input_memory_buffer(), kernel, and result.

◆ COM_cl_attach_memory_buffer_to_kernel_parameter() [2/2]

cl_mem blender::compositor::OpenCLDevice::COM_cl_attach_memory_buffer_to_kernel_parameter	(	cl_kernel	kernel,
		int	parameter_index,
		int	offset_index,
		std::list< cl_mem > *	cleanup,
		MemoryBuffer **	input_memory_buffers,
		SocketReader *	reader
	)

Definition at line 72 of file COM_OpenCLDevice.cc.

References kernel.

Referenced by blender::compositor::BokehBlurOperation::execute_opencl(), blender::compositor::DilateDistanceOperation::execute_opencl(), blender::compositor::ErodeDistanceOperation::execute_opencl(), blender::compositor::DirectionalBlurOperation::execute_opencl(), blender::compositor::GaussianXBlurOperation::execute_opencl(), blender::compositor::GaussianYBlurOperation::execute_opencl(), and blender::compositor::VariableSizeBokehBlurOperation::execute_opencl().

◆ COM_cl_attach_output_memory_buffer_to_kernel_parameter()

void blender::compositor::OpenCLDevice::COM_cl_attach_output_memory_buffer_to_kernel_parameter	(	cl_kernel	kernel,
		int	parameter_index,
		cl_mem	cl_output_memory_buffer
	)

Definition at line 176 of file COM_OpenCLDevice.cc.

References error(), and kernel.

Referenced by blender::compositor::BokehBlurOperation::execute_opencl(), blender::compositor::DilateDistanceOperation::execute_opencl(), blender::compositor::ErodeDistanceOperation::execute_opencl(), blender::compositor::DirectionalBlurOperation::execute_opencl(), blender::compositor::GaussianXBlurOperation::execute_opencl(), blender::compositor::GaussianYBlurOperation::execute_opencl(), and blender::compositor::VariableSizeBokehBlurOperation::execute_opencl().

◆ COM_cl_attach_size_to_kernel_parameter()

void blender::compositor::OpenCLDevice::COM_cl_attach_size_to_kernel_parameter	(	cl_kernel	kernel,
		int	offset_index,
		NodeOperation *	operation
	)

Definition at line 161 of file COM_OpenCLDevice.cc.

References error(), blender::compositor::NodeOperation::get_height(), blender::compositor::NodeOperation::get_width(), kernel, and offset.

Referenced by blender::compositor::BokehBlurOperation::execute_opencl(), blender::compositor::DilateDistanceOperation::execute_opencl(), blender::compositor::ErodeDistanceOperation::execute_opencl(), blender::compositor::GaussianXBlurOperation::execute_opencl(), blender::compositor::GaussianYBlurOperation::execute_opencl(), and blender::compositor::VariableSizeBokehBlurOperation::execute_opencl().

◆ COM_cl_create_kernel()

cl_kernel blender::compositor::OpenCLDevice::COM_cl_create_kernel	(	const char *	kernelname,
		std::list< cl_kernel > *	cl_kernels_to_clean_up
	)

Definition at line 254 of file COM_OpenCLDevice.cc.

References error(), and kernel.

Referenced by blender::compositor::BokehBlurOperation::execute_opencl(), blender::compositor::DilateDistanceOperation::execute_opencl(), blender::compositor::ErodeDistanceOperation::execute_opencl(), blender::compositor::DirectionalBlurOperation::execute_opencl(), blender::compositor::GaussianXBlurOperation::execute_opencl(), blender::compositor::GaussianYBlurOperation::execute_opencl(), and blender::compositor::VariableSizeBokehBlurOperation::execute_opencl().

◆ COM_cl_enqueue_range() [1/2]

void blender::compositor::OpenCLDevice::COM_cl_enqueue_range	(	cl_kernel	kernel,
		MemoryBuffer *	output_memory_buffer
	)

Definition at line 186 of file COM_OpenCLDevice.cc.

References error(), blender::compositor::MemoryBuffer::get_height(), blender::compositor::MemoryBuffer::get_width(), kernel, and size().

Referenced by blender::compositor::BokehBlurOperation::execute_opencl(), blender::compositor::DilateDistanceOperation::execute_opencl(), blender::compositor::ErodeDistanceOperation::execute_opencl(), blender::compositor::DirectionalBlurOperation::execute_opencl(), blender::compositor::GaussianXBlurOperation::execute_opencl(), blender::compositor::GaussianYBlurOperation::execute_opencl(), and blender::compositor::VariableSizeBokehBlurOperation::execute_opencl().

◆ COM_cl_enqueue_range() [2/2]

void blender::compositor::OpenCLDevice::COM_cl_enqueue_range	(	cl_kernel	kernel,
		MemoryBuffer *	output_memory_buffer,
		int	offset_index,
		NodeOperation *	operation
	)