Shader Class Reference

#include <Shader.h>

List of all members.

Public Member Functions
	Shader ()
	~Shader ()
void	load ()
void	activate ()
void	deactivate ()
void	uploadTexture (const char *name, GLint textureUnit)
void	uploadUniformInt (const char *name, int value)
void	uploadUniformFloat (const char *name, float value)
void	uploadUniformVec2 (const char *name, float *values)
	Shader ()
	~Shader ()
void	load ()
void	activate ()
void	deactivate ()
void	uploadTexture (const char *name, GLint textureUnit)
void	uploadUniformInt (const char *name, int value)
void	uploadUniformFloat (const char *name, float value)
void	uploadUniformVec2 (const char *name, float *values)
Private Member Functions
void	getShadersLog (GLuint shader)
void	getShadersLog (GLuint shader)
Private Attributes
GLuint	programShader
GLuint	fragmentShader
GLuint	vertexShader

---

Detailed Description

Class for loading and managing shaders

---

Constructor & Destructor Documentation

Shader::Shader

(

)

Constructs a new shader object.

Shader::~Shader

(

)

Destroys the shader object.

Shader::Shader

(

)

Shader::~Shader

(

)

---

Member Function Documentation

void Shader::activate

(

)

void Shader::activate

(

)

Activates the shaders

void Shader::deactivate

(

)

void Shader::deactivate

(

)

Deactivates the shaders

void Shader::getShadersLog

(

GLuint

shader

)

[private]

void Shader::getShadersLog

(

GLuint

shader

)

[private]

Prints the current shaderlog of shader shader on the console

Parameters:

shader

The shader which shader log should be printed to the console

void Shader::load

(

)

void Shader::load

(

)

Loads the shaders

void Shader::uploadTexture	(	const char *	name,
		GLint	textureUnit
	)

void Shader::uploadTexture	(	const char *	name,
		GLint	textureUnit
	)

Uploads a texture as a uniform

Parameters:

	name	Name of the texture in the shader
	textureUnit	Texture unit at which the texture should be bounded

void Shader::uploadUniformFloat	(	const char *	name,
		float	value
	)

void Shader::uploadUniformFloat	(	const char *	name,
		float	value
	)

Uploads a float as a uniform

Parameters:

	name	Name of the float in the shader
	value	Float-Value of the variable which should be uploaded to the GPU

void Shader::uploadUniformInt	(	const char *	name,
		int	value
	)

void Shader::uploadUniformInt	(	const char *	name,
		int	value
	)

Uploads an integer as a uniform

Parameters:

	name	Name of the integer in the shader
	value	Integer-Value of the variable which should be uploaded to the GPU

void Shader::uploadUniformVec2	(	const char *	name,
		float *	values
	)

void Shader::uploadUniformVec2	(	const char *	name,
		float *	values
	)

Uploads a float vec2 as a uniform

Parameters:

	name	Name of the float in the shader
	values	Float-Values (Array with dimension 2) of the variable which should be uploaded to the GPU

---

Member Data Documentation

GLuint Shader::fragmentShader [private]

fragment shader int

GLuint Shader::programShader [private]

shader-int

GLuint Shader::vertexShader [private]

vertex shader int

---

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

• E:/Eigene Dateien/Michi/Studium/Semester7/Vis/LU/Beispiel2/FlowVis/FlowVis_2009_01_19_inkl_Texture/header/Shader.h
• E:/Eigene Dateien/Michi/Studium/Semester7/Vis/LU/Beispiel2/FlowVis/header/Shader.h
• E:/Eigene Dateien/Michi/Studium/Semester7/Vis/LU/Beispiel2/FlowVis/FlowVis_2009_01_19_inkl_Texture/src/Shader.cpp
• E:/Eigene Dateien/Michi/Studium/Semester7/Vis/LU/Beispiel2/FlowVis/src/Shader.cpp