pic::QuadGL Class Reference

The QuadGL class. More...

#include <quad.hpp>

Public Member Functions
	QuadGL ()
	QuadGL (bool bTextureCoordinates, float halfSizeX=1.0f, float halfSizeY=1.0f)
	~QuadGL ()
void	init (bool bTexCoordinates, float halfSizeX=1.0f, float halfSizeY=1.0f)
	init initializates the QuadGL by allocating memory on the GPU. More...
void	Render ()
	Render draws a quad on screen. More...
void	Render (TechniqueGL &technique, GLuint texture)
	Render. More...

Static Public Member Functions
static float *	createPosCoord (float halfSizeX=1.0f, float halfSizeY=1.0f)
	createPosCoord allocates memory for a position buffer. More...
static float *	createTexCoord ()
	createTexCoord allocates memory for a texture coordinates buffer. More...
static std::string	getVertexProgramV3 ()
	getVertexProgramV3 creates a simple vertex program. More...
static std::string	getVertexProgramV2 ()
	getVertexProgramV2 creates a simple vertex program. More...
static std::string	getVertexProgramWithTexCoordinates ()
	getVertexProgramWithTexCoordinates creates a simple vertex program with texture coordinates as input. More...
static std::string	getFragmentProgram ()
	getFragmentProgram More...
static std::string	getFragmentProgramForView ()
	getFragmentProgramForView More...
static void	getTechnique (TechniqueGL &technique, std::string vp_src="", std::string fp_src="", bool bTextureCoordinates=false)
	getProgram creates a simple program. More...

Protected Attributes
GLuint	vao
GLuint	vbo [2]

Detailed Description

The QuadGL class.

Constructor & Destructor Documentation

QuadGL() [1/2]

pic::QuadGL::QuadGL ( )

inline

QuadGL() [2/2]

pic::QuadGL::QuadGL ( bool  bTextureCoordinates, float  halfSizeX = 1.0f, float  halfSizeY = 1.0f  )

inline

~QuadGL()

pic::QuadGL::~QuadGL ( )

inline

Member Function Documentation

createPosCoord()

static float* pic::QuadGL::createPosCoord ( float  halfSizeX = 1.0f, float  halfSizeY = 1.0f  )

inlinestatic

createPosCoord allocates memory for a position buffer.

Returns

createTexCoord()

static float* pic::QuadGL::createTexCoord ( )

inlinestatic

createTexCoord allocates memory for a texture coordinates buffer.

Returns

getFragmentProgram()

static std::string pic::QuadGL::getFragmentProgram ( )

inlinestatic

getFragmentProgram

Returns

getFragmentProgramForView()

static std::string pic::QuadGL::getFragmentProgramForView ( )

inlinestatic

getFragmentProgramForView

Returns

getTechnique()

static void pic::QuadGL::getTechnique ( TechniqueGL &  technique, std::string  vp_src = "", std::string  fp_src = "", bool  bTextureCoordinates = false  )

inlinestatic

getProgram creates a simple program.

Parameters

ret
vp_src
fp_src

getVertexProgramV2()

static std::string pic::QuadGL::getVertexProgramV2 ( )

inlinestatic

getVertexProgramV2 creates a simple vertex program.

Returns

getVertexProgramV3()

static std::string pic::QuadGL::getVertexProgramV3 ( )

inlinestatic

getVertexProgramV3 creates a simple vertex program.

Returns

getVertexProgramWithTexCoordinates()

static std::string pic::QuadGL::getVertexProgramWithTexCoordinates ( )

inlinestatic

getVertexProgramWithTexCoordinates creates a simple vertex program with texture coordinates as input.

Returns

init()

void pic::QuadGL::init ( bool  bTexCoordinates, float  halfSizeX = 1.0f, float  halfSizeY = 1.0f  )

inline

init initializates the QuadGL by allocating memory on the GPU.

Parameters

bTextCoordinates

Render() [1/2]

void pic::QuadGL::Render ( )

inline

Render draws a quad on screen.

Render() [2/2]

void pic::QuadGL::Render ( TechniqueGL &  technique, GLuint  texture  )

inline

Render.

Parameters

technque
texture

Member Data Documentation

vao

GLuint pic::QuadGL::vao

protected

vbo

GLuint pic::QuadGL::vbo[2]

protected

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

• C:/Users/Francesco/Documents/GitHub/piccante/include/util/gl/quad.hpp