donut::graphics::RenderPass Class Reference

Graphics drawing queue for batch rendering using a Renderer. More...

#include <donut/graphics/RenderPass.hpp>

Public Member Functions
	RenderPass () noexcept=default
	Construct an empty RenderPass.
	RenderPass (std::span< std::byte > initialMemory) noexcept
	Construct an empty RenderPass with some initial storage pre-allocated.
RenderPass &	draw (const ModelInstance &model)
	Enqueue a ModelInstance to be drawn when the render pass is rendered.
RenderPass &	draw (const QuadInstance &quad)
	Enqueue a QuadInstance to be drawn when the render pass is rendered.
RenderPass &	draw (const TextureInstance &texture)
	Enqueue a TextureInstance to be drawn when the render pass is rendered.
RenderPass &	draw (const RectangleInstance &rectangle)
	Enqueue a RectangleInstance to be drawn when the render pass is rendered.
RenderPass &	draw (const SpriteInstance &sprite)
	Enqueue a SpriteInstance to be drawn when the render pass is rendered.
RenderPass &	draw (const TextInstance &text)
	Enqueue a TextInstance to be drawn when the render pass is rendered.
RenderPass &	draw (const TextCopyInstance &text)
	Enqueue a TextCopyInstance to be drawn when the render pass is rendered.
RenderPass &	draw (const TextUTF8StringInstance &text)
	Enqueue a TextUTF8StringInstance to be drawn when the render pass is rendered.
RenderPass &	draw (const TextStringInstance &text)
	Enqueue a TextStringInstance to be drawn when the render pass is rendered.

Detailed Description

Graphics drawing queue for batch rendering using a Renderer.

Examples

example_game.cpp, and example_rectangle.cpp.

Constructor & Destructor Documentation

RenderPass() [1/2]

donut::graphics::RenderPass::RenderPass ( )

defaultnoexcept

Construct an empty RenderPass.

RenderPass() [2/2]

donut::graphics::RenderPass::RenderPass ( std::span< std::byte >  initialMemory )

inlinenoexcept

Construct an empty RenderPass with some initial storage pre-allocated.

Parameters

initialMemory

non-owning view over a contiguous chunk of available memory that the RenderPass may use as temporary storage.

Warning

The pointed-to memory must remain valid until the RenderPass has been destroyed.

Member Function Documentation

draw() [1/9]

RenderPass & donut::graphics::RenderPass::draw

(

const ModelInstance &

model

)

Enqueue a ModelInstance to be drawn when the render pass is rendered.

Returns

*this, for chaining.

Exceptions

std::bad_alloc

on allocation failure.

See also

ModelInstance

Examples

example_game.cpp, and example_rectangle.cpp.

draw() [2/9]

RenderPass & donut::graphics::RenderPass::draw

(

const QuadInstance &

quad

)

Enqueue a QuadInstance to be drawn when the render pass is rendered.

Returns

*this, for chaining.

Exceptions

std::bad_alloc

on allocation failure.

See also

QuadInstance

draw() [3/9]

RenderPass & donut::graphics::RenderPass::draw

(

const TextureInstance &

texture

)

Enqueue a TextureInstance to be drawn when the render pass is rendered.

Returns

*this, for chaining.

Exceptions

std::bad_alloc

on allocation failure.

See also

TextureInstance

draw() [4/9]

RenderPass & donut::graphics::RenderPass::draw

(

const RectangleInstance &

rectangle

)

Enqueue a RectangleInstance to be drawn when the render pass is rendered.

Returns

*this, for chaining.

Exceptions

std::bad_alloc

on allocation failure.

See also

RectangleInstance

draw() [5/9]

RenderPass & donut::graphics::RenderPass::draw

(

const SpriteInstance &

sprite

)

Enqueue a SpriteInstance to be drawn when the render pass is rendered.

Returns

*this, for chaining.

Exceptions

std::bad_alloc

on allocation failure.

See also

SpriteInstance

draw() [6/9]

RenderPass & donut::graphics::RenderPass::draw

(

const TextInstance &

text

)

Enqueue a TextInstance to be drawn when the render pass is rendered.

Returns

*this, for chaining.

Exceptions

std::bad_alloc

on allocation failure.

See also

TextInstance

draw() [7/9]

RenderPass & donut::graphics::RenderPass::draw

(

const TextCopyInstance &

text

)

Enqueue a TextCopyInstance to be drawn when the render pass is rendered.

Returns

*this, for chaining.

Exceptions

std::bad_alloc

on allocation failure.

See also

TextCopyInstance

draw() [8/9]

RenderPass & donut::graphics::RenderPass::draw

(

const TextUTF8StringInstance &

text

)

Enqueue a TextUTF8StringInstance to be drawn when the render pass is rendered.

Returns

*this, for chaining.

Exceptions

std::bad_alloc

on allocation failure.

See also

TextUTF8StringInstance

draw() [9/9]

RenderPass & donut::graphics::RenderPass::draw

(

const TextStringInstance &

text

)

Enqueue a TextStringInstance to be drawn when the render pass is rendered.

Returns

*this, for chaining.

Exceptions

std::bad_alloc

on allocation failure.

See also

TextStringInstance

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The documentation for this class was generated from the following file:

• include/donut/graphics/RenderPass.hpp