LibCarna::base::Shader Class Reference

Maintains an OpenGL shader object. Realizes the RAII-idiom. More...

#include <Shader.hpp>

Public Member Functions
	Shader (unsigned int type, const std::string &src)
	Compiles src and creates new OpenGL shader object of type.
	~Shader ()
	Deletes the maintained OpenGL shader object.

Public Attributes
const unsigned int	id
	Identifies the maintained OpenGL shader object.
const unsigned int	type
	Holds the type of the maintained OpenGL shader object. This is TYPE_VERTEX_SHADER, TYPE_GEOMETRY_SHADER or TYPE_FRAGMENT_SHADER usually.

Static Public Attributes
static const unsigned int	TYPE_VERTEX_SHADER
	Indicates shader object of GL_VERTEX_SHADER type.
static const unsigned int	TYPE_FRAGMENT_SHADER
	Indicates shader object of GL_FRAGMENT_SHADER type.
static const unsigned int	TYPE_GEOMETRY_SHADER
	Indicates shader object of GL_GEOMETRY_SHADER type.

Detailed Description

Maintains an OpenGL shader object. Realizes the RAII-idiom.

See also

The concept of shaders is explained here.

Author

Leonid Kostrykin

Definition at line 47 of file Shader.hpp.

Constructor & Destructor Documentation

Shader()

LibCarna::base::Shader::Shader	(	unsigned int	type,
		const std::string &	src
	)

Compiles src and creates new OpenGL shader object of type.

Parameters

type	is usually TYPE_VERTEX_SHADER, TYPE_GEOMETRY_SHADER or TYPE_FRAGMENT_SHADER.
src	references the shader source code.

Exceptions

AssertionFailure	thrown when creation of OpenGL shader object fails.
ShaderCompilationError	thrown when shader compilation fails.

Member Data Documentation

id

const unsigned int LibCarna::base::Shader::id

Identifies the maintained OpenGL shader object.

Definition at line 91 of file Shader.hpp.

type

const unsigned int LibCarna::base::Shader::type

Holds the type of the maintained OpenGL shader object. This is TYPE_VERTEX_SHADER, TYPE_GEOMETRY_SHADER or TYPE_FRAGMENT_SHADER usually.

Definition at line 98 of file Shader.hpp.

TYPE_FRAGMENT_SHADER

const unsigned int LibCarna::base::Shader::TYPE_FRAGMENT_SHADER

static

Indicates shader object of GL_FRAGMENT_SHADER type.

Definition at line 65 of file Shader.hpp.

TYPE_GEOMETRY_SHADER

const unsigned int LibCarna::base::Shader::TYPE_GEOMETRY_SHADER

static

Indicates shader object of GL_GEOMETRY_SHADER type.

Definition at line 66 of file Shader.hpp.

TYPE_VERTEX_SHADER

const unsigned int LibCarna::base::Shader::TYPE_VERTEX_SHADER

static

Indicates shader object of GL_VERTEX_SHADER type.

Definition at line 64 of file Shader.hpp.

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

• include/LibCarna/base/Shader.hpp