Struct ccthw::graphics::vulkan_api::raii::CommandPool

pub struct CommandPool { /* private fields */ }

RAII Vulkan CommandPool.

Implementations

impl CommandPool

pub unsafe fn new( render_device: Arc<RenderDevice>, create_info: &CommandPoolCreateInfo ) -> Result<Self, GraphicsError>

Create a new Vulkan command pool.

Safety

Unsafe because:

• command pools must be destroyed before the Vulkan device is dropped.

pub fn set_debug_name(&self, name: impl Into<String>)

Set the name which shows up in Vulkan debug logs for this resource.

pub fn primary_command_buffer(&self, index: usize) -> CommandBuffer

Get the n’th primary command buffer allocated by this pool.

Note: The command pool destroys all allocated buffers when it is dropped. The caller must ensure that no command buffers are kept around after the pool is dropped.

pub fn secondary_command_buffer(&self, index: usize) -> CommandBuffer

Get the n’th secondary command buffer allocated by this pool.

Note: The command pool destroys all allocated buffers when it is dropped. The caller must ensure that no command buffers are kept around after the pool is dropped.

pub fn allocate_primary_command_buffers( &mut self, count: u32 ) -> Result<usize, GraphicsError>

Allocate primary command buffers from this pool.

Returns

Returns the index of the first newly allocated command buffer.

pub fn allocate_secondary_command_buffers( &mut self, count: u32 ) -> Result<usize, GraphicsError>

Allocate primary command buffers from this pool.

Returns

Returns the index of the first newly allocated command buffer.

pub fn raw(&self) -> CommandPool

Get the raw Vulkan command pool handle.

Trait Implementations

impl Debug for CommandPool

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for CommandPool

fn drop(&mut self)

Executes the destructor for this type.