BIAS::PlainPerPixelProcessing Class Reference

Class rendering quad and executing a fragment shader. More...

#include <OpenGLFramework/SpecializedBatches/PlainPerPixelProcessing.hh>

Collaboration diagram for BIAS::PlainPerPixelProcessing:

Public Member Functions
void	Execute ()
glfDepthBufferMode &	GetDepthBufferMode ()
	PlainPerPixelProcessing (bool flip=false)
void	ReleaseTextures ()
void	SetFlip (bool flip=true)
void	SetFragmentShaderFromFile (const std::string &fileName)
void	SetFragmentShaderFromString (const std::string &source)
void	SetOutputSize (unsigned int width, unsigned int height)
	Returns the currently set texture set;. More...
void	SetRenderTarget (BIAS::glfRenderTarget *rt)
void	SetSamplerNames (const std::vector< std::string > &samplerNames)
void	SetTexture (BIAS::glfTexture2D *inputTexture)
void	SetTextures (const std::vector< BIAS::glfTexture2D * > &inputTextures)
	Adds textures in their respective index order and assigns them the default names img<index> in the shader programm. More...
void	SetTextures (std::list< BIAS::glfTexture2D * > &inputTextures)
void	SetUniform (const std::string &name, float val)
void	SetUniform (const std::string &name, int val)

Protected Member Functions
void	Init_ ()
void	InitBatch_ ()
void	InitPrimitiveData_ ()
void	InitShaders_ ()
void	InitVertexTransformation_ ()
PlainPerPixelProcessing &	operator= (const PlainPerPixelProcessing &)
	PlainPerPixelProcessing (const PlainPerPixelProcessing &)

Protected Attributes
bool	basicInit_
BIAS::glfBatch	batch_
BIAS::glfDepthBufferMode	depthTest_
BIAS::glfElementBuffer	elements_
bool	externalUniformsChanged_
bool	flipTexCoord_
BIAS::glfShader	fragmentShader_
bool	initialized_
BIAS::glfMatrix	ModelViewMatrix_
unsigned int	numInputTextures_
BIAS::glfMatrix	ProjectionMatrix_
std::vector< std::string >	samplerNames_
BIAS::glfShaderProgram	shaderProgram_
std::map< std::string, float >	uniformsFloat_
std::map< std::string, int >	uniformsInt_
BIAS::glfVertexBuffer	vertices_
BIAS::glfViewport	viewport_

Detailed Description

Class rendering quad and executing a fragment shader.

Attention

Do not use any class function without valid context!

Author

bartczak

Examples:

ExamplePlainPerPixelProcessing.cpp.

Definition at line 42 of file PlainPerPixelProcessing.hh.

Constructor & Destructor Documentation

PlainPerPixelProcessing::PlainPerPixelProcessing

(

bool

flip = false

)

Definition at line 33 of file PlainPerPixelProcessing.cpp.

BIAS::PlainPerPixelProcessing::PlainPerPixelProcessing ( const PlainPerPixelProcessing &  )

inlineprotected

Definition at line 130 of file PlainPerPixelProcessing.hh.

Member Function Documentation

void PlainPerPixelProcessing::Execute

(

)

Examples:

ExamplePlainPerPixelProcessing.cpp.

Definition at line 117 of file PlainPerPixelProcessing.cpp.

References batch_, BIAS::glfBatch::Draw(), externalUniformsChanged_, Init_(), initialized_, BIAS::glfShaderProgram::SetUniform(), shaderProgram_, uniformsFloat_, and uniformsInt_.

glfDepthBufferMode & PlainPerPixelProcessing::GetDepthBufferMode

(

)

Definition at line 326 of file PlainPerPixelProcessing.cpp.

References depthTest_.

void PlainPerPixelProcessing::Init_ ( )

protected

Definition at line 144 of file PlainPerPixelProcessing.cpp.

References basicInit_, externalUniformsChanged_, BIAS::glfViewport::GetHeight(), BIAS::glfViewport::GetWidth(), InitBatch_(), InitPrimitiveData_(), InitShaders_(), InitVertexTransformation_(), BIAS::glfShaderProgram::Link(), BIAS::glfUniformNotFoundException::NotFoundUniform(), numInputTextures_, samplerNames_, BIAS::glfShaderProgram::SetUniform(), shaderProgram_, and viewport_.

Referenced by Execute().

void PlainPerPixelProcessing::InitBatch_ ( )

protected

Definition at line 261 of file PlainPerPixelProcessing.cpp.

References batch_, depthTest_, elements_, ModelViewMatrix_, ProjectionMatrix_, BIAS::glfBatch::SetDepthBufferMode(), BIAS::glfBatch::SetElementBuffer(), BIAS::glfBatch::SetModelViewMatrix(), BIAS::glfBatch::SetProjectionMatrix(), BIAS::glfBatch::SetShaderProgram(), BIAS::glfBatch::SetVertexBuffer(), BIAS::glfBatch::SetViewport(), shaderProgram_, vertices_, and viewport_.

Referenced by Init_().

void PlainPerPixelProcessing::InitPrimitiveData_ ( )

protected

Definition at line 280 of file PlainPerPixelProcessing.cpp.

References elements_, flipTexCoord_, BIAS::Primitives::PlainQuad2DWithTexture2D(), and vertices_.

Referenced by Init_().

void PlainPerPixelProcessing::InitShaders_ ( )

protected

Definition at line 292 of file PlainPerPixelProcessing.cpp.

References BIAS::glfShaderProgram::AttachShader(), BIAS::glfShaderProgram::Create(), fragmentShader_, and shaderProgram_.

Referenced by Init_().

void PlainPerPixelProcessing::InitVertexTransformation_ ( )

protected

Definition at line 273 of file PlainPerPixelProcessing.cpp.

References BIAS::glfMatrix::MakeIdentity(), ModelViewMatrix_, and ProjectionMatrix_.

Referenced by Init_().

PlainPerPixelProcessing& BIAS::PlainPerPixelProcessing::operator= ( const PlainPerPixelProcessing &  )

inlineprotected

Definition at line 131 of file PlainPerPixelProcessing.hh.

void PlainPerPixelProcessing::ReleaseTextures

(

)

Definition at line 40 of file PlainPerPixelProcessing.cpp.

References batch_, and BIAS::glfBatch::ReleaseTextures().

void PlainPerPixelProcessing::SetFlip

(

bool

flip = true

)

Definition at line 137 of file PlainPerPixelProcessing.cpp.

References basicInit_, and flipTexCoord_.

void PlainPerPixelProcessing::SetFragmentShaderFromFile

(

const std::string &

fileName

)

Examples:

ExamplePlainPerPixelProcessing.cpp.

Definition at line 103 of file PlainPerPixelProcessing.cpp.

References BIAS::glfShader::CreateFromFile(), fragmentShader_, and initialized_.

void PlainPerPixelProcessing::SetFragmentShaderFromString

(

const std::string &

source

)

Definition at line 110 of file PlainPerPixelProcessing.cpp.

References BIAS::glfShader::Create(), fragmentShader_, and initialized_.

void PlainPerPixelProcessing::SetOutputSize	(	unsigned int	width,
		unsigned int	height
	)

Returns the currently set texture set;.

Deprecated:

use SwapGLObjects instead

Deprecated:

use SwapGLObjects instead

Deprecated:

use SwapGLObjects instead

Deprecated:

use SwapGLObjects instead

Deprecated:

use SwapGLObjects instead

Deprecated:

use SwapGLObjects instead

Deprecated:

use SwapGLObjects instead

Examples:

ExamplePlainPerPixelProcessing.cpp.

Definition at line 89 of file PlainPerPixelProcessing.cpp.

References initialized_, BIAS::glfViewport::SetSize(), and viewport_.

void PlainPerPixelProcessing::SetRenderTarget

(

BIAS::glfRenderTarget *

rt

)

Examples:

ExamplePlainPerPixelProcessing.cpp.

Definition at line 97 of file PlainPerPixelProcessing.cpp.

References batch_, and BIAS::glfBatch::SetRenderTarget().

void PlainPerPixelProcessing::SetSamplerNames

(

const std::vector< std::string > &

samplerNames

)

Definition at line 55 of file PlainPerPixelProcessing.cpp.

References initialized_, and samplerNames_.

void PlainPerPixelProcessing::SetTexture

(

BIAS::glfTexture2D *

inputTexture

)

Definition at line 45 of file PlainPerPixelProcessing.cpp.

References batch_, initialized_, numInputTextures_, and BIAS::glfBatch::SetTexture().

void PlainPerPixelProcessing::SetTextures

(

const std::vector< BIAS::glfTexture2D * > &

inputTextures

)

Adds textures in their respective index order and assigns them the default names img<index> in the shader programm.

Attention

Will relink the programm so all uniforms set directly on the program (GetProgram()) will have to be set again!

Examples:

ExamplePlainPerPixelProcessing.cpp.

Definition at line 62 of file PlainPerPixelProcessing.cpp.

References batch_, initialized_, numInputTextures_, and BIAS::glfBatch::SetTexture().

void PlainPerPixelProcessing::SetTextures

(

std::list< BIAS::glfTexture2D * > &

inputTextures

)

Definition at line 73 of file PlainPerPixelProcessing.cpp.

References batch_, initialized_, numInputTextures_, and BIAS::glfBatch::SetTexture().

void PlainPerPixelProcessing::SetUniform	(	const std::string &	name,
		float	val
	)

Definition at line 311 of file PlainPerPixelProcessing.cpp.

References externalUniformsChanged_, and uniformsFloat_.

void PlainPerPixelProcessing::SetUniform	(	const std::string &	name,
		int	val
	)

Definition at line 318 of file PlainPerPixelProcessing.cpp.

References externalUniformsChanged_, and uniformsInt_.

Member Data Documentation

bool BIAS::PlainPerPixelProcessing::basicInit_

protected

Definition at line 105 of file PlainPerPixelProcessing.hh.

Referenced by Init_(), and SetFlip().

BIAS::glfBatch BIAS::PlainPerPixelProcessing::batch_

protected

Definition at line 111 of file PlainPerPixelProcessing.hh.

Referenced by Execute(), InitBatch_(), ReleaseTextures(), SetRenderTarget(), SetTexture(), and SetTextures().

BIAS::glfDepthBufferMode BIAS::PlainPerPixelProcessing::depthTest_

protected

Definition at line 127 of file PlainPerPixelProcessing.hh.

Referenced by GetDepthBufferMode(), and InitBatch_().

BIAS::glfElementBuffer BIAS::PlainPerPixelProcessing::elements_

protected

Definition at line 115 of file PlainPerPixelProcessing.hh.

Referenced by InitBatch_(), and InitPrimitiveData_().

bool BIAS::PlainPerPixelProcessing::externalUniformsChanged_

protected

Definition at line 139 of file PlainPerPixelProcessing.hh.

Referenced by Execute(), Init_(), and SetUniform().

bool BIAS::PlainPerPixelProcessing::flipTexCoord_

protected

Definition at line 108 of file PlainPerPixelProcessing.hh.

Referenced by InitPrimitiveData_(), and SetFlip().

BIAS::glfShader BIAS::PlainPerPixelProcessing::fragmentShader_

protected

Definition at line 124 of file PlainPerPixelProcessing.hh.

Referenced by InitShaders_(), SetFragmentShaderFromFile(), and SetFragmentShaderFromString().

bool BIAS::PlainPerPixelProcessing::initialized_

protected

Definition at line 106 of file PlainPerPixelProcessing.hh.

Referenced by Execute(), SetFragmentShaderFromFile(), SetFragmentShaderFromString(), SetOutputSize(), SetSamplerNames(), SetTexture(), and SetTextures().

BIAS::glfMatrix BIAS::PlainPerPixelProcessing::ModelViewMatrix_

protected

Definition at line 118 of file PlainPerPixelProcessing.hh.

Referenced by InitBatch_(), and InitVertexTransformation_().

unsigned int BIAS::PlainPerPixelProcessing::numInputTextures_

protected

Definition at line 107 of file PlainPerPixelProcessing.hh.

Referenced by Init_(), SetTexture(), and SetTextures().

BIAS::glfMatrix BIAS::PlainPerPixelProcessing::ProjectionMatrix_

protected

Definition at line 119 of file PlainPerPixelProcessing.hh.

Referenced by InitBatch_(), and InitVertexTransformation_().

std::vector<std::string> BIAS::PlainPerPixelProcessing::samplerNames_

protected

Definition at line 133 of file PlainPerPixelProcessing.hh.

Referenced by Init_(), and SetSamplerNames().

BIAS::glfShaderProgram BIAS::PlainPerPixelProcessing::shaderProgram_

protected

Definition at line 123 of file PlainPerPixelProcessing.hh.

Referenced by Execute(), Init_(), InitBatch_(), and InitShaders_().

std::map<std::string, float> BIAS::PlainPerPixelProcessing::uniformsFloat_

protected

Definition at line 140 of file PlainPerPixelProcessing.hh.

Referenced by Execute(), and SetUniform().

std::map<std::string, int> BIAS::PlainPerPixelProcessing::uniformsInt_

protected

Definition at line 141 of file PlainPerPixelProcessing.hh.

Referenced by Execute(), and SetUniform().

BIAS::glfVertexBuffer BIAS::PlainPerPixelProcessing::vertices_

protected

Definition at line 114 of file PlainPerPixelProcessing.hh.

Referenced by InitBatch_(), and InitPrimitiveData_().

BIAS::glfViewport BIAS::PlainPerPixelProcessing::viewport_

protected

Definition at line 120 of file PlainPerPixelProcessing.hh.

Referenced by Init_(), InitBatch_(), and SetOutputSize().

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

• OpenGLFramework/SpecializedBatches/PlainPerPixelProcessing.hh
• OpenGLFramework/SpecializedBatches/PlainPerPixelProcessing.cpp