Struct vulkano::command_buffer::synced::CommandBufferState

pub struct CommandBufferState<'a> { /* private fields */ }

Allows you to retrieve the current state of a command buffer builder.

Implementations

impl<'a> CommandBufferState<'a>

pub fn descriptor_set(
    &self,
    pipeline_bind_point: PipelineBindPoint,
    set_num: u32
) -> Option<&'a SetOrPush>

Returns the descriptor set currently bound to a given set number, or None if nothing has been bound yet.

pub fn descriptor_sets_pipeline_layout(
    &self,
    pipeline_bind_point: PipelineBindPoint
) -> Option<&'a Arc<PipelineLayout>>

Returns the pipeline layout that describes all currently bound descriptor sets.

This can be the layout used to perform the last bind operation, but it can also be the layout of an earlier bind if it was compatible with more recent binds.

pub fn index_buffer(&self) -> Option<(&'a Arc<dyn BufferAccess>, IndexType)>

Returns the index buffer currently bound, or None if nothing has been bound yet.

pub fn pipeline_compute(&self) -> Option<&'a Arc<ComputePipeline>>

Returns the compute pipeline currently bound, or None if nothing has been bound yet.

pub fn pipeline_graphics(&self) -> Option<&'a Arc<GraphicsPipeline>>

Returns the graphics pipeline currently bound, or None if nothing has been bound yet.

pub fn vertex_buffer(
    &self,
    binding_num: u32
) -> Option<&'a Arc<dyn BufferAccess>>

Returns the vertex buffer currently bound to a given binding slot number, or None if nothing has been bound yet.

pub fn push_constants(&self) -> &'a RangeSet<u32>

Returns a set containing push constant bytes that have been set.

pub fn push_constants_pipeline_layout(&self) -> Option<&'a Arc<PipelineLayout>>

Returns the pipeline layout that describes the current push constants.

This is the layout used to perform the last push constant write operation.

pub fn blend_constants(&self) -> Option<[f32; 4]>

Returns the current blend constants, or None if nothing has been set yet.

pub fn color_write_enable(&self) -> Option<&'a [bool]>

Returns the current color write enable settings, or None if nothing has been set yet.

pub fn cull_mode(&self) -> Option<CullMode>

Returns the current cull mode, or None if nothing has been set yet.

pub fn depth_bias(&self) -> Option<DepthBias>

Returns the current depth bias settings, or None if nothing has been set yet.

pub fn depth_bias_enable(&self) -> Option<bool>

Returns whether depth bias is enabled, or None if nothing has been set yet.

pub fn depth_bounds(&self) -> Option<RangeInclusive<f32>>

Returns the current depth bounds settings, or None if nothing has been set yet.

pub fn depth_bounds_test_enable(&self) -> Option<bool>

Returns whether depth bound testing is enabled, or None if nothing has been set yet.

pub fn depth_compare_op(&self) -> Option<CompareOp>

Returns the current depth compare op, or None if nothing has been set yet.

pub fn depth_test_enable(&self) -> Option<bool>

Returns whether depth testing is enabled, or None if nothing has been set yet.

pub fn depth_write_enable(&self) -> Option<bool>

Returns whether depth write is enabled, or None if nothing has been set yet.

pub fn discard_rectangle(&self, num: u32) -> Option<&'a Scissor>

Returns the current discard rectangles, or None if nothing has been set yet.

pub fn front_face(&self) -> Option<FrontFace>

Returns the current front face, or None if nothing has been set yet.

pub fn line_stipple(&self) -> Option<LineStipple>

Returns the current line stipple settings, or None if nothing has been set yet.

pub fn line_width(&self) -> Option<f32>

Returns the current line width, or None if nothing has been set yet.

pub fn logic_op(&self) -> Option<LogicOp>

Returns the current logic op, or None if nothing has been set yet.

pub fn patch_control_points(&self) -> Option<u32>

Returns the current number of patch control points, or None if nothing has been set yet.

pub fn primitive_restart_enable(&self) -> Option<bool>

Returns whether primitive restart is enabled, or None if nothing has been set yet.

pub fn primitive_topology(&self) -> Option<PrimitiveTopology>

Returns the current primitive topology, or None if nothing has been set yet.

pub fn rasterizer_discard_enable(&self) -> Option<bool>

Returns whether rasterizer discard is enabled, or None if nothing has been set yet.

pub fn scissor(&self, num: u32) -> Option<&'a Scissor>

Returns the current scissor for a given viewport slot, or None if nothing has been set yet.

pub fn scissor_with_count(&self) -> Option<&'a [Scissor]>

Returns the current viewport-with-count settings, or None if nothing has been set yet.

pub fn stencil_compare_mask(&self) -> StencilStateDynamic

Returns the current stencil compare masks.

pub fn stencil_op(&self) -> StencilOpStateDynamic

Returns the current stencil ops.

pub fn stencil_reference(&self) -> StencilStateDynamic

Returns the current stencil references.

pub fn stencil_test_enable(&self) -> Option<bool>

Returns whether stencil testing is enabled, or None if nothing has been set yet.

pub fn stencil_write_mask(&self) -> StencilStateDynamic

Returns the current stencil write masks.

pub fn viewport(&self, num: u32) -> Option<&'a Viewport>

Returns the current viewport for a given viewport slot, or None if nothing has been set yet.

pub fn viewport_with_count(&self) -> Option<&'a [Viewport]>

Returns the current viewport-with-count settings, or None if nothing has been set yet.

Trait Implementations

impl<'a> Clone for CommandBufferState<'a>

fn clone(&self) -> CommandBufferState<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Copy for CommandBufferState<'a>