Struct RenderPassBeginInfo

Source

pub struct RenderPassBeginInfo<'a> {
    pub s_type: StructureType,
    pub p_next: *const c_void,
    pub render_pass: RenderPass,
    pub framebuffer: Framebuffer,
    pub render_area: Rect2D,
    pub clear_value_count: u32,
    pub p_clear_values: *const ClearValue,
    /* private fields */
}

Expand description

Native structure VkRenderPassBeginInfo.

Khronos reference: VkRenderPassBeginInfo

Fields§

§s_type: StructureType

Native field sType.

§p_next: *const c_void

Native field pNext.

§render_pass: RenderPass

Native field renderPass.

§framebuffer: Framebuffer

Native field framebuffer.

§render_area: Rect2D

Native field renderArea.

§clear_value_count: u32

Native field clearValueCount.

§p_clear_values: *const ClearValue

Native field pClearValues.

Implementations§

Source §

impl<'a> RenderPassBeginInfo<'a>

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pub fn new() -> Self

Construct the record with its canonical sType tag and default native state.

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pub fn set_render_pass(self, value: RenderPass) -> Self

Set native field renderPass without native effects.

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pub fn set_framebuffer(self, value: Framebuffer) -> Self

Set native field framebuffer without native effects.

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pub fn set_render_area(self, value: Rect2D) -> Self

Set native field renderArea without native effects.

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pub fn set_clear_value_count(self, value: u32) -> Self

Set native count clearValueCount directly without checking associated pointer extents. Use the borrowed array helpers to derive matching storage and counts together. Direct count edits support null-query/dynamic-state paths and remain a native-call validity obligation, including after earlier borrowed setters.

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pub fn set_clear_values( self, value: &'a [ClearValue], ) -> Result<Self, ConstructionError>

Borrow pClearValues and set checked native count clearValueCount. The borrow covers this storage only; nested raw pointers, format, alignment and asynchronous retention remain native-call obligations. Output storage must be initialized; returned sizes do not enlarge its capacity.

§Errors

Returns a construction error if the length exceeds the native count width.

Source

pub fn push_next<T: Extends<Self>>( self, next: &'a mut T, ) -> Result<Self, ConstructionError>

Prepend one registry-compatible node, retaining its exclusive borrow.

The node must have a null p_next and both headers must have canonical tags. Existing links are never traversed and remain written after the borrow ends. Type compatibility does not establish enabled extensions or Vulkan valid usage.