PostProcessingStep Class Reference

Step to apply post-processing filter to the rendered image. More...

#include <secondstage.h>

Inheritance diagram for PostProcessingStep:

Collaboration diagram for PostProcessingStep:

Public Member Functions
	PostProcessingStep (u32 shader_id, const std::vector< u8 > &texture_map)
	Construct a new PostProcessingStep object.
void	setRenderSource (RenderSource *source) override
	Assigns render source to this step.
void	setRenderTarget (RenderTarget *target) override
	Assigned render target to this step.
void	reset (PipelineContext &context) override
void	run (PipelineContext &context) override
	Runs the step.
void	setBilinearFilter (u8 index, bool value)
	Configure bilinear filtering for a specific texture layer.
Public Member Functions inherited from RenderPipelineObject
virtual	~RenderPipelineObject ()=default

Private Member Functions
void	configureMaterial ()

Private Attributes
u32	shader_id
std::vector< u8 >	texture_map
RenderSource *	source { nullptr }
RenderTarget *	target { nullptr }
video::SMaterial	material

Detailed Description

Step to apply post-processing filter to the rendered image.

Constructor & Destructor Documentation

PostProcessingStep()

PostProcessingStep::PostProcessingStep	(	u32	shader_id,
		const std::vector< u8 > &	texture_map )

Construct a new PostProcessingStep object.

Parameters

shader_id	ID of the shader in IShaderSource
texture_map	Map of textures to be chosen from the render source

References configureMaterial(), and texture_map.

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Member Function Documentation

configureMaterial()

void PostProcessingStep::configureMaterial ( )

private

References material, and texture_map.

Referenced by PostProcessingStep().

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reset()

void PostProcessingStep::reset ( PipelineContext & context )

overridevirtual

Reimplemented from RenderPipelineObject.

run()

void PostProcessingStep::run ( PipelineContext & context )

overridevirtual

Runs the step.

This method is invoked by the pipeline.

Implements RenderStep.

References RenderTarget::activate(), PipelineContext::client, PipelineContext::device, IShaderSource::getShaderInfo(), Client::getShaderSource(), RenderSource::getTexture(), material, ShaderInfo::material, shader_id, source, target, and texture_map.

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setBilinearFilter()

void PostProcessingStep::setBilinearFilter	(	u8	index,
		bool	value )

Configure bilinear filtering for a specific texture layer.

Parameters

index	Index of the texture layer
value	true to enable the bilinear filter, false to disable

References material.

setRenderSource()

void PostProcessingStep::setRenderSource ( RenderSource * source )

overridevirtual

Assigns render source to this step.

Parameters

source

source of rendering information

Implements RenderStep.

References source.

Referenced by populateInterlacedPipeline().

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setRenderTarget()

void PostProcessingStep::setRenderTarget ( RenderTarget * target )

overridevirtual

Assigned render target to this step.

Parameters

target

render target to send output to.

Implements RenderStep.

References target.

Member Data Documentation

material

video::SMaterial PostProcessingStep::material

private

Referenced by configureMaterial(), run(), and setBilinearFilter().

shader_id

u32 PostProcessingStep::shader_id

private

Referenced by run().

source

RenderSource* PostProcessingStep::source { nullptr }

private

Referenced by run(), and setRenderSource().

target

RenderTarget* PostProcessingStep::target { nullptr }

private

Referenced by run(), and setRenderTarget().

texture_map

std::vector<u8> PostProcessingStep::texture_map

private

Referenced by PostProcessingStep(), configureMaterial(), and run().

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

• client/render/secondstage.h
• client/render/secondstage.cpp