Struct RafxTransferUpload 

pub struct RafxTransferUpload { /* private fields */ }

A state machine and associated buffers/synchronization primitives to simplify uploading resources to the GPU via a transfer queue, and then submitting a memory barrier to the graphics queue

Implementations

impl RafxTransferUpload

pub fn new( device_context: &RafxDeviceContext, transfer_queue: &RafxQueue, dst_queue: &RafxQueue, size: u64, buffer_pool: Option<&mut RafxUploadBufferPool>, ) -> RafxResult<Self>

pub fn has_space_available( &self, bytes_to_write: usize, required_alignment: usize, number_of_writes: usize, ) -> bool

pub fn push( &mut self, data: &[u8], required_alignment: usize, ) -> Result<u64, RafxUploadError>

pub fn buffer_size(&self) -> u64

pub fn bytes_written(&self) -> u64

pub fn bytes_free(&self) -> u64

pub fn staging_buffer(&self) -> &RafxBuffer

pub fn transfer_command_pool(&self) -> &RafxCommandPool

pub fn transfer_command_buffer(&self) -> &RafxCommandBuffer

pub fn dst_command_pool(&self) -> &RafxCommandPool

pub fn dst_command_buffer(&self) -> &RafxCommandBuffer

pub fn transfer_queue(&self) -> &RafxQueue

pub fn dst_queue(&self) -> &RafxQueue

pub fn submit_transfer(&mut self) -> RafxResult<()>

pub fn submit_dst(&mut self) -> RafxResult<()>

pub fn state(&self) -> RafxResult<RafxTransferUploadState>

pub fn block_until_upload_complete(&mut self) -> RafxResult<()>

Trait Implementations

impl Drop for RafxTransferUpload

fn drop(&mut self)

Executes the destructor for this type.