Struct CommandBuffer

pub struct CommandBuffer<'command_pool, RenderBackend: Backend> { /* private fields */ }

Representation of a command buffer allocated on the GPU. The lifetime of the command is constrained to the lifetime of the command pool that built it to ensure that it cannot be used while

Implementations

impl<'command_pool, RenderBackend: Backend> CommandBuffer<'command_pool, RenderBackend>

pub fn issue_command(&mut self, command: Command<RenderBackend>)

Validates and issues a command directly to the buffer on the GPU. If using a newly created Primary CommandBuffer the first and last commands that should be issued are: Command::BeginRecording Command::EndRecording Once the command buffer has stopped recording, it can be submitted to the GPU to start performing work.

pub fn issue_commands(&mut self, commands: Vec<Command<RenderBackend>>)

Functions exactly like issue_command except over multiple commands at once. Command execution is based on the order of commands inside the vector.

pub fn reset(&mut self)