Struct bedrock::VertexProcessingStages

pub struct VertexProcessingStages<'d> { /* fields omitted */ }

PipelineStateDesc: Shader Stages and Input descriptions

Methods

impl<'d> VertexProcessingStages<'d>

pub fn new(
    vsh: PipelineShader<'d>,
    vbind: &'d [VkVertexInputBindingDescription],
    vattr: &'d [VkVertexInputAttributeDescription],
    primitive_topo: VkPrimitiveTopology
) -> Self

pub fn vertex_shader(&mut self, vsh: PipelineShader<'d>) -> &mut Self

Update the vertex shader

pub fn mod_vertex_shader(&mut self) -> &mut PipelineShader<'d>

Get the vertex shader for modifying.

pub fn geometry_shader<S: Into<Option<PipelineShader<'d>>>>(
    &mut self,
    gsh: S
) -> &mut Self

Update the geometry shader, or disable geometry shader stage

pub fn mod_geometry_shader(&mut self) -> Option<&mut PipelineShader<'d>>

Get the geometry shader for modifying.

pub fn fragment_shader<S: Into<Option<PipelineShader<'d>>>>(
    &mut self,
    fsh: S
) -> &mut Self

Update the fragment shader, or disable fragment shader stage

pub fn mod_fragment_shader(&mut self) -> Option<&mut PipelineShader<'d>>

Get the fragment shader for modifying.

pub fn vertex_binding(
    &mut self,
    vbind: &'d [VkVertexInputBindingDescription]
) -> &mut Self

Update the vertex binding description

pub fn vertex_attributes(
    &mut self,
    vattr: &'d [VkVertexInputAttributeDescription]
) -> &mut Self

Update the vertex attribute description

pub fn vertex_input(
    &mut self,
    vbind: &'d [VkVertexInputBindingDescription],
    vattr: &'d [VkVertexInputAttributeDescription]
) -> &mut Self

Update the vertex input description

pub fn vertex_processing(
    &mut self,
    vsh: PipelineShader<'d>,
    vbind: &'d [VkVertexInputBindingDescription],
    vattr: &'d [VkVertexInputAttributeDescription]
) -> &mut Self

Update the vertex shader and the vertex input description

pub fn enable_primitive_restart(&mut self, w: bool) -> &mut Self

Controls whether a special vertex index value is treated as restarting the assembly of primitives. This enable only applies to indexed draws, and the special index value is either

• 0xffff_ffff when the indexType parameter of vkCmdBindIndexBuffer is equal to VK_INDEX_TYPE_UINT32, or
• 0xffff when indexType is equal to VK_INDEX_TYPE_UINT16.

Primitive restart is not allowed for "list" topologies.

pub fn primitive_topology(&mut self, topo: VkPrimitiveTopology) -> &mut Self

Update the input primitive topology

impl<'d> VertexProcessingStages<'d>

pub fn generate_stages(
    &self
) -> (Vec<VkPipelineShaderStageCreateInfo>, Vec<Option<Box<VkSpecializationInfo>>>)

Trait Implementations

impl<'d> Clone for VertexProcessingStages<'d>

fn clone(&self) -> VertexProcessingStages<'d>

Returns a copy of the value.

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

Performs copy-assignment from source.