molecular::gfx::GlCommandSink::RenderTarget Class Reference

Allows for rendering to textures. More...

#include <GlCommandSink.h>

Inheritance diagram for molecular::gfx::GlCommandSink::RenderTarget:

Public Member Functions
void	AttachColorBuffer (Texture *texture, unsigned int attachment=0, unsigned int layer=0)
	Set texture to render color to. More...
void	AttachColorBuffer (unsigned int width, unsigned int height, PixelFormat format, unsigned int attachment=0)
	Enable rendering to a buffer. More...
void	AttachDepthBuffer (Texture *texture)
	Set texture to render depth to. More...
void	AttachDepthBuffer (unsigned int width, unsigned int height, PixelFormat format)
void	AttachStencilBuffer (Texture *texture)
void	AttachStencilBuffer (unsigned int width, unsigned int height, PixelFormat format)
bool	ColorBufferAttached () const
unsigned int	GetWidth () const
unsigned int	GetHeight () const

Friends
class	GlCommandSink

Detailed Description

Allows for rendering to textures.

See also

CreateRenderTarget

DestroyRenderTarget

Member Function Documentation

void molecular::gfx::GlCommandSink::RenderTarget::AttachColorBuffer	(	Texture *	texture,
		unsigned int	attachment = 0,
		unsigned int	layer = 0
	)

Set texture to render color to.

Parameters

texture	The texture to render to.
attachment	Use values different from 0 to activate MRTs. Not available on GLES.
layer	Layer of the 3D texture to draw to (only applicable to 3D textures).

void molecular::gfx::GlCommandSink::RenderTarget::AttachColorBuffer	(	unsigned int	width,
		unsigned int	height,
		PixelFormat	format,
		unsigned int	attachment = 0
	)

Enable rendering to a buffer.

The buffer cannot be used as a texture afterwards. Rarely needed for color targets. Simply don't output a fragmentColor when not needing color output.

void molecular::gfx::GlCommandSink::RenderTarget::AttachDepthBuffer

(

Texture *

texture

)

Set texture to render depth to.

Rendering depth to a texture requires OES_depth_texture extension on GLESv2.

void molecular::gfx::GlCommandSink::RenderTarget::AttachDepthBuffer	(	unsigned int	width,
		unsigned int	height,
		PixelFormat	format
	)

void molecular::gfx::GlCommandSink::RenderTarget::AttachStencilBuffer

(

Texture *

texture

)

void molecular::gfx::GlCommandSink::RenderTarget::AttachStencilBuffer	(	unsigned int	width,
		unsigned int	height,
		PixelFormat	format
	)

bool molecular::gfx::GlCommandSink::RenderTarget::ColorBufferAttached ( ) const

inline

unsigned int molecular::gfx::GlCommandSink::RenderTarget::GetHeight ( ) const

inline

unsigned int molecular::gfx::GlCommandSink::RenderTarget::GetWidth ( ) const

inline

Friends And Related Function Documentation

friend class GlCommandSink

friend

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

• /home/travis/build/cmdrf/molecular/molecular-gfx/molecular/gfx/opengl/GlCommandSink.h
• /home/travis/build/cmdrf/molecular/molecular-gfx/molecular/gfx/opengl/GlCommandSink.cpp