MobileRT::Renderer Class Reference

#include <Renderer.hpp>

Collaboration diagram for MobileRT::Renderer:

Public Member Functions
	Renderer ()=delete
	Renderer (::std::unique_ptr< Shader > shader, ::std::unique_ptr< Camera > camera, ::std::unique_ptr< Sampler > samplerPixel, ::std::int32_t width, ::std::int32_t height, ::std::int32_t samplesPixel)
	Renderer (const Renderer &renderer)=delete
	Renderer (Renderer &&renderer) noexcept=delete
	~Renderer ()=default
Renderer &	operator= (const Renderer &renderer)=delete
Renderer &	operator= (Renderer &&renderer) noexcept=delete
void	renderFrame (::std::int32_t *bitmap, ::std::int32_t numThreads)
void	stopRender ()
::std::int32_t	getSample () const
::std::uint64_t	getTotalCastedRays () const

Public Attributes
::std::unique_ptr< Camera >	camera_ {}
::std::unique_ptr< Shader >	shader_ {}

Private Member Functions
void	renderScene (::std::int32_t *bitmap, ::std::int32_t tid)
float	getTile (::std::int32_t sample)

Private Attributes
::std::unique_ptr< Sampler >	samplerPixel_ {}
::std::int32_t	blockSizeX_ {}
::std::int32_t	blockSizeY_ {}
::std::int32_t	sample_ {}
const ::std::int32_t	width_ {}
const ::std::int32_t	height_ {}
const ::std::int32_t	domainSize_ {}
const ::std::int32_t	resolution_ {}
::std::int32_t	samplesPixel_ {}
::std::atomic<::std::int32_t >	block_ {}

Detailed Description

The main class of the Ray Tracer engine. After setup this object, it provides methods to start and stop the rendering process of a scene.

Constructor & Destructor Documentation

Renderer() [1/4]

MobileRT::Renderer::Renderer ( )

explicitdelete

Renderer() [2/4]

MobileRT::Renderer::Renderer ( ::std::unique_ptr< Shader >  shader, ::std::unique_ptr< Camera >  camera, ::std::unique_ptr< Sampler >  samplerPixel, ::std::int32_t  width, ::std::int32_t  height, ::std::int32_t  samplesPixel  )

explicit

Renderer() [3/4]

MobileRT::Renderer::Renderer ( const Renderer &  renderer )

delete

Renderer() [4/4]

MobileRT::Renderer::Renderer ( Renderer &&  renderer )

deletenoexcept

~Renderer()

MobileRT::Renderer::~Renderer ( )

default

Member Function Documentation

getSample()

std::int32_t Renderer::getSample

(

)

const

Gets the number of samples per pixel already rendered.

Returns

The current number of samples per pixel.

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getTile()

float Renderer::getTile ( ::std::int32_t  sample )

private

Helper method which calculates a random value between 0 and 1.
This method never repeats the calculated value for the same given sample.

Parameters

sample

The current sample of samples per pixel.

Returns

A random value between 0 and 1.

getTotalCastedRays()

std::uint64_t Renderer::getTotalCastedRays

(

)

const

Helper method that calculates the total number of casted rays in the scene.

Returns

The total number of casted rays.

operator=() [1/2]

Renderer& MobileRT::Renderer::operator= ( const Renderer &  renderer )

delete

operator=() [2/2]

Renderer& MobileRT::Renderer::operator= ( Renderer &&  renderer )

deletenoexcept

renderFrame()

void Renderer::renderFrame	(	::std::int32_t *	bitmap,
		::std::int32_t	numThreads
	)

Starts the rendering process of the scene into a bitmap.

Parameters

bitmap	The bitmap where the rendered scene should be put.
numThreads	The number of threads to use during the rendering process.

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renderScene()

void Renderer::renderScene ( ::std::int32_t *  bitmap, ::std::int32_t  tid  )

private

Helper method which a thread renders the scene into the bitmap.

Parameters

bitmap	The bitmap where the rendered scene should be put.
tid	The thread id.

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stopRender()

void Renderer::stopRender

(

)

Stops the rendering process.

Member Data Documentation

block_

::std::atomic<::std::int32_t> MobileRT::Renderer::block_ {}

private

blockSizeX_

::std::int32_t MobileRT::Renderer::blockSizeX_ {}

private

blockSizeY_

::std::int32_t MobileRT::Renderer::blockSizeY_ {}

private

camera_

::std::unique_ptr<Camera> MobileRT::Renderer::camera_ {}

domainSize_

const ::std::int32_t MobileRT::Renderer::domainSize_ {}

private

height_

const ::std::int32_t MobileRT::Renderer::height_ {}

private

resolution_

const ::std::int32_t MobileRT::Renderer::resolution_ {}

private

sample_

::std::int32_t MobileRT::Renderer::sample_ {}

private

samplerPixel_

::std::unique_ptr<Sampler> MobileRT::Renderer::samplerPixel_ {}

private

samplesPixel_

::std::int32_t MobileRT::Renderer::samplesPixel_ {}

private

shader_

::std::unique_ptr<Shader> MobileRT::Renderer::shader_ {}

width_

const ::std::int32_t MobileRT::Renderer::width_ {}

private

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

• MobileRT/Renderer.hpp
• MobileRT/Renderer.cpp