comp_target_factory Struct Reference

A factory of targets. More...

#include <main/comp_target.h>

Collaboration diagram for comp_target_factory:

Static Public Member Functions
static bool	comp_target_factory_detect (const struct comp_target_factory *ctf, struct comp_compositor *c)
	Checks if this target can be detected, is the preferred target or some other special consideration that this target should be used over all other targets. More...
static bool	comp_target_factory_create_target (const struct comp_target_factory *ctf, struct comp_compositor *c, struct comp_target **out_ct)
	Create a target from this factory, some targets requires Vulkan to have been initialised, see requires_vulkan_for_create. More...

Data Fields
const char *	name
	Pretty loggable name of target type. More...
const char *	identifier
	Short all lowercase identifier for target type. More...
bool	requires_vulkan_for_create
	Does this factory require Vulkan to have been initialized. More...
bool	is_deferred
	Is this a deferred target that can have it's creation delayed even further then after Vulkan initialization. More...
uint32_t	required_instance_version
	Vulkan version that is required or 0 if no specific requirement, equivalent to VK_MAKE_VERSION(1, 0, 0) More...
const char **	required_instance_extensions
	Required instance extensions. More...
size_t	required_instance_extension_count
	Required instance extension count. More...
const char **	optional_device_extensions
	Optional device extensions. More...
size_t	optional_device_extension_count
	Optional device extension count. More...
bool(*	detect )(const struct comp_target_factory *ctf, struct comp_compositor *c)
	Checks if this target can be detected, is the preferred target or some other special consideration that this target should be used over all other targets. More...
bool(*	create_target )(const struct comp_target_factory *ctf, struct comp_compositor *c, struct comp_target **out_ct)
	Create a target from this factory, some targets requires Vulkan to have been initialised, see requires_vulkan_for_create. More...

Detailed Description

A factory of targets.

Field Documentation

create_target

bool(* comp_target_factory::create_target) (const struct comp_target_factory *ctf, struct comp_compositor *c, struct comp_target **out_ct)

Create a target from this factory, some targets requires Vulkan to have been initialised, see requires_vulkan_for_create.

detect

bool(* comp_target_factory::detect) (const struct comp_target_factory *ctf, struct comp_compositor *c)

Checks if this target can be detected, is the preferred target or some other special consideration that this target should be used over all other targets.

This is needed for NVIDIA direct mode which window must be created after vulkan has initialized.

identifier

const char* comp_target_factory::identifier

Short all lowercase identifier for target type.

is_deferred

bool comp_target_factory::is_deferred

Is this a deferred target that can have it's creation delayed even further then after Vulkan initialization.

name

const char* comp_target_factory::name

Pretty loggable name of target type.

Referenced by ipcproto.common.Arg::__init__(), ipcproto.common.Call::__init__(), bindings.Profile::__init__(), ipcproto.common.Arg::dump(), ipcproto.common.Call::dump(), ipcproto.common.Arg::get_func_argument_in(), ipcproto.common.Arg::get_func_argument_out(), ipcproto.common.Arg::get_struct_field(), ipcproto.common.Call::write_call_decl(), ipcproto.common.Call::write_handler_decl(), ipcproto.common.Call::write_receive_decl(), and ipcproto.common.Call::write_send_decl().

optional_device_extension_count

size_t comp_target_factory::optional_device_extension_count

Optional device extension count.

optional_device_extensions

const char** comp_target_factory::optional_device_extensions

Optional device extensions.

required_instance_extension_count

size_t comp_target_factory::required_instance_extension_count

Required instance extension count.

required_instance_extensions

const char** comp_target_factory::required_instance_extensions

Required instance extensions.

required_instance_version

uint32_t comp_target_factory::required_instance_version

Vulkan version that is required or 0 if no specific requirement, equivalent to VK_MAKE_VERSION(1, 0, 0)

requires_vulkan_for_create

bool comp_target_factory::requires_vulkan_for_create

Does this factory require Vulkan to have been initialized.

---

The documentation for this struct was generated from the following file:

• compositor/main/comp_target.h