LayerSceneGraph::Shader Class Reference

#include <Shader.h>

Public Member Functions
	Shader (const char *vertexshaderCode, const char *fragmentShaderCode)
virtual	~Shader ()
void	setUpShader (const char *vertexshaderCode, const char *fragmentShaderCode)
void	bindAttributes ()
void	enableTexture ()
GLuint	loadShader (GLenum type, const char *shaderSrc)
GLint	getLinkStatus ()
GLuint	getProgram ()

Private Attributes
GLuint	vertexShader
GLuint	fragmentShader
GLint	linked
GLuint	program
GLuint	textureId
GLuint	gvSamplerHandle

Constructor & Destructor Documentation

LayerSceneGraph::Shader::Shader	(	const char *	vertexshaderCode,
		const char *	fragmentShaderCode
	)

LayerSceneGraph::Shader::~Shader ( )

virtual

Shader destructor Detachs and deletes each shader. Deletes shader program too.

Member Function Documentation

void LayerSceneGraph::Shader::bindAttributes

(

)

Binds attributes "position" and "textureCoordinates"

void LayerSceneGraph::Shader::enableTexture ( )

inline

Some routines necessaries to use textures. It generates a texture and configures texture filters.

GLint LayerSceneGraph::Shader::getLinkStatus

(

)

Returns the value of "linked" variable for debug purposes.

GLuint LayerSceneGraph::Shader::getProgram

(

)

Returns shader program.

GLuint LayerSceneGraph::Shader::loadShader	(	GLenum	type,
		const char *	shaderSrc
	)

This method creates, loads and compiles a new shader.

void LayerSceneGraph::Shader::setUpShader ( const char *  vertexshaderCode, const char *  fragmentShaderCode  )

inline

This method attachs both vertex and fragment shaders to a shader program. it also binds default attributes inside the shaders and calls a routine which enable texturing

Member Data Documentation

GLuint LayerSceneGraph::Shader::fragmentShader

private

GLuint LayerSceneGraph::Shader::gvSamplerHandle

private

GLint LayerSceneGraph::Shader::linked

private

GLuint LayerSceneGraph::Shader::program

private

GLuint LayerSceneGraph::Shader::textureId

private

GLuint LayerSceneGraph::Shader::vertexShader

private

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

• jni/Shader.h
• jni/Shader.cpp