dune::postprocessor Class Reference

A base interface for a postprocessor pipeline. More...

#include <postprocess.h>

Inheritance diagram for dune::postprocessor:

Public Member Functions
virtual void	render (ID3D11DeviceContext *context, ID3D11RenderTargetView *backbuffer)
	Render the entire postprocess (i.e. all steps of the pipeline) and write the result to backbuffer.
void	set_shader (ID3D11Device *device, ID3DBlob *input_binary, ID3D11VertexShader *fs_triangle, UINT buffers_start_slot)
	Set shader parameters for the postprocessing pipeline. More...
void	resize (UINT width, UINT height)
	Resizes the frontbuffer into which a deferred renderer writes its image to.
render_target &	frontbuffer ()
	Render into this render_target for the postprocessor.
void	enable ()
	Enable the postprocessing pipeline.
void	disable ()
	Disable the postprocessing pipeline.
bool	enabled ()
	Check whether or not the postprocessing pipeline is enabled.

Protected Member Functions
virtual void	do_create (ID3D11Device *device)
	Overwrite this method to add your own creation code.
virtual void	do_destroy ()
	Overwrite this to destroy additional resources created.
virtual void	do_set_shader (ID3D11Device *device)
	Overwrite this method to initializes further shader instances.
virtual void	do_resize (UINT width, UINT height)
	Overwrite this method to react to resizes.

Detailed Description

A base interface for a postprocessor pipeline.

This class defines a base interface for a postprocessing pipeline. A postprocessing pipline is activated by a deferred_renderer after the deferred render pass. It receives the deferred output as intial image and is expected to render its end result into a backbuffer render target view. Everything inbetween is dependend on the pipeline and can introduce as many render steps as needed.

Member Function Documentation

void dune::postprocessor::set_shader	(	ID3D11Device *	device,
		ID3DBlob *	input_binary,
		ID3D11VertexShader *	fs_triangle,
		UINT	buffers_start_slot
	)

Set shader parameters for the postprocessing pipeline.

The postprocessing pipeline needs several things in order to run: A fullscreen triangle with the matching shader input_binary and a start slot at which point to expect the frontbuffer (i.e the buffer into which the image just before postprocessing was rendered).

Parameters

device	The Direct3D device.
input_binary	The input layout of the shader for the fullscreen triangle.
fs_triangle	A vertex shader for a fullscreen triangle.
buffers_start_slot	The slot at which the shader expects the frontbuffer.

References do_set_shader(), and dune::d3d_mesh::set_shader().

Referenced by dc::common_renderer::set_shader().

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

• /Users/tob/Documents/Dev/dirtchamber/src/dune/postprocess.h
• /Users/tob/Documents/Dev/dirtchamber/src/dune/postprocess.cpp