#include <memory.h>

Inherits device_memory.

Public Member Functions
	device_texture (Device device, const char name, const uint slot, ImageDataType image_data_type, InterpolationType interpolation, ExtensionType extension)
	~device_texture () override
void *	alloc (const size_t width, const size_t height)
void	copy_to_device ()
Public Member Functions inherited from device_memory
size_t	memory_size ()
size_t	memory_elements_size (const int elements)
virtual	~device_memory ()
void	swap_device (Device *new_device, const size_t new_device_size, device_ptr new_device_ptr)
void	restore_device ()
bool	is_resident (Device *sub_device) const
bool	is_shared (Device *sub_device) const
	device_memory (const device_memory &)=delete
	device_memory (device_memory &&other) noexcept=delete
device_memory &	operator= (const device_memory &)=delete
device_memory &	operator= (device_memory &&)=delete

Public Attributes
uint	slot = 0
TextureInfo	info
Public Attributes inherited from device_memory
DataType	data_type
int	data_elements
size_t	data_size
size_t	device_size
size_t	data_width
size_t	data_height
MemoryType	type
const char *	name
string	name_storage
Device *	device
device_ptr	device_pointer
void *	host_pointer
void *	shared_pointer
int	shared_counter
bool	move_to_host = false

Protected Member Functions
size_t	size (const size_t width, const size_t height)
Protected Member Functions inherited from device_memory
	device_memory (Device device, const char name, MemoryType type)
void *	host_alloc (const size_t size)
void	device_alloc ()
void	device_copy_to ()
void	device_move_to_host ()
void	device_copy_from (const size_t y, const size_t w, size_t h, const size_t elem)
void	device_zero ()
void	host_and_device_free ()
bool	device_is_cpu ()

Additional Inherited Members
Protected Attributes inherited from device_memory
device_ptr	original_device_ptr
size_t	original_device_size
Device *	original_device
bool	need_realloc_
bool	modified

Detailed Description

Definition at line 588 of file cycles/device/memory.h.

Constructor & Destructor Documentation

◆ device_texture()

device_texture::device_texture	(	Device *	device,
		const char *	name,
		const uint	slot,
		ImageDataType	image_data_type,
		InterpolationType	interpolation,
		ExtensionType	extension )

◆ ~device_texture()

device_texture::~device_texture ( )

override

Definition at line 214 of file memory.cpp.

References device_memory::host_and_device_free().

Member Function Documentation

◆ alloc()

void * device_texture::alloc	(	const size_t	width,
		const size_t	height )

Definition at line 220 of file memory.cpp.

References assert, device_memory::data_elements, device_memory::data_height, device_memory::data_size, device_memory::data_type, device_memory::data_width, datatype_size(), device_memory::device_pointer, device_memory::host_alloc(), device_memory::host_and_device_free(), device_memory::host_pointer, info, and size().

◆ copy_to_device()

void device_texture::copy_to_device ( )

Definition at line 240 of file memory.cpp.

References device_memory::device_copy_to().

◆ size()

size_t device_texture::size	(	const size_t	width,
		const size_t	height )

inlineprotected

Definition at line 605 of file cycles/device/memory.h.

Referenced by alloc().

Member Data Documentation

◆ info

TextureInfo device_texture::info

Definition at line 602 of file cycles/device/memory.h.

Referenced by alloc(), device_texture(), and CPUDevice::tex_alloc().

◆ slot

uint device_texture::slot = 0

Definition at line 601 of file cycles/device/memory.h.

Referenced by device_texture(), and CPUDevice::tex_alloc().

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

Public Member Functions

Public Attributes

Protected Member Functions

Additional Inherited Members