TextureBufferOutput Class Reference

Targets output to designated texture in texture buffer. More...

#include <pipeline.h>

Inheritance diagram for TextureBufferOutput:

Collaboration diagram for TextureBufferOutput:

Public Member Functions
	TextureBufferOutput (TextureBuffer *buffer, u8 texture_index)
	TextureBufferOutput (TextureBuffer *buffer, const std::vector< u8 > &texture_map)
	TextureBufferOutput (TextureBuffer *buffer, const std::vector< u8 > &texture_map, u8 depth_stencil)
virtual	~TextureBufferOutput () override
void	activate (PipelineContext &context) override
	Activate the render target and configure OpenGL state for the output.
Public Member Functions inherited from RenderTarget
virtual void	reset (PipelineContext &context) override
	Resets the state of the object for the next pipeline iteration.
Public Member Functions inherited from RenderPipelineObject
virtual	~RenderPipelineObject ()=default

Private Attributes
TextureBuffer *	buffer
std::vector< u8 >	texture_map
u8	depth_stencil { NO_DEPTH_TEXTURE }
video::IRenderTarget *	render_target { nullptr }
video::IVideoDriver *	driver { nullptr }

Static Private Attributes
static const u8	NO_DEPTH_TEXTURE = 255

Additional Inherited Members
Protected Attributes inherited from RenderTarget
bool	m_clear {true}

Detailed Description

Targets output to designated texture in texture buffer.

Constructor & Destructor Documentation

TextureBufferOutput() [1/3]

TextureBufferOutput::TextureBufferOutput	(	TextureBuffer *	buffer,
		u8	texture_index )

TextureBufferOutput() [2/3]

TextureBufferOutput::TextureBufferOutput	(	TextureBuffer *	buffer,
		const std::vector< u8 > &	texture_map )

TextureBufferOutput() [3/3]

TextureBufferOutput::TextureBufferOutput	(	TextureBuffer *	buffer,
		const std::vector< u8 > &	texture_map,
		u8	depth_stencil )

~TextureBufferOutput()

TextureBufferOutput::~TextureBufferOutput ( )

overridevirtual

References driver, and render_target.

Member Function Documentation

activate()

void TextureBufferOutput::activate ( PipelineContext & context )

overridevirtual

Activate the render target and configure OpenGL state for the output.

This is usually done by

See also

RenderStep implementations.

Reimplemented from RenderTarget.

References RenderTarget::activate(), buffer, PipelineContext::clear_color, depth_stencil, PipelineContext::device, driver, TextureBuffer::getTexture(), RenderTarget::m_clear, NO_DEPTH_TEXTURE, render_target, and texture_map.

Here is the call graph for this function:

Member Data Documentation

buffer

TextureBuffer* TextureBufferOutput::buffer

private

Referenced by activate().

depth_stencil

u8 TextureBufferOutput::depth_stencil { NO_DEPTH_TEXTURE }

private

Referenced by activate().

driver

video::IVideoDriver* TextureBufferOutput::driver { nullptr }

private

Referenced by ~TextureBufferOutput(), and activate().

NO_DEPTH_TEXTURE

const u8 TextureBufferOutput::NO_DEPTH_TEXTURE = 255

staticprivate

Referenced by activate().

render_target

video::IRenderTarget* TextureBufferOutput::render_target { nullptr }

private

Referenced by ~TextureBufferOutput(), and activate().

texture_map

std::vector<u8> TextureBufferOutput::texture_map

private

Referenced by activate().

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

• client/render/pipeline.h
• client/render/pipeline.cpp