shader_program Class Reference

#include <shader.hpp>

Collaboration diagram for shader_program:

[legend]

List of all members.

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Detailed Description

Definition at line 49 of file shader.hpp.

Public Member Functions
void	add_fragment_shader (const gsgl::string &fname)
void	add_vertex_shader (const gsgl::string &fname)
void	bind ()
	Tells OpenGL to use the shader program.
int	get_id ()
void	load ()
	Loads and compiles the shader program. This should only be called in the main thread with a valid OpenGL context.
void	set_uniform (const char *name, const bool b)
void	set_uniform (const char *name, const float ff[4])
void	set_uniform (const char *name, const float &f)
void	set_uniform (const char *name, const int &i)
	shader_program ()
void	unbind ()
	Tells OpenGL to used the default shaders.
void	unload ()
	Unloads the shader program.
	~shader_program ()
Private Member Functions
int	get_uniform_loc (const char *name)
Private Attributes
int	opengl_id
gsgl::data::list< shader_base * >	shaders

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Constructor & Destructor Documentation

shader_program

(

)

Definition at line 225 of file shader.cpp.

~shader_program

(

)

Definition at line 231 of file shader.cpp.

References shader_program::shaders, and shader_program::unload().

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Member Function Documentation

void add_fragment_shader

(

const gsgl::string &

fname

)

Definition at line 246 of file shader.cpp.

References file::get_full_path(), and shader_program::shaders.

void add_vertex_shader

(

const gsgl::string &

fname

)

Definition at line 240 of file shader.cpp.

References file::get_full_path(), and shader_program::shaders.

Referenced by stellar_db::stellar_db().

void bind

(

)

Tells OpenGL to use the shader program.

Definition at line 312 of file shader.cpp.

References CHECK_GL_ERRORS, and shader_program::opengl_id.

Referenced by stellar_db::draw(), and stellar_db::init().

int get_id

(

)

[inline]

Definition at line 78 of file shader.hpp.

Referenced by stellar_db::init().

int get_uniform_loc

(

const char *

name

)

[private]

Definition at line 358 of file shader.cpp.

References assert, CHECK_GL_ERRORS, and shader_program::opengl_id.

Referenced by shader_program::set_uniform().

void load

(

)

Loads and compiles the shader program. This should only be called in the main thread with a valid OpenGL context.

Definition at line 252 of file shader.cpp.

References CHECK_GL_ERRORS, shader_program::opengl_id, and shader_program::shaders.

Referenced by stellar_db::init().

void set_uniform	(	const char *	name,
		const bool	b
	)

Definition at line 352 of file shader.cpp.

References shader_program::get_uniform_loc().

void set_uniform	(	const char *	name,
		const float	ff[4]
	)

Definition at line 346 of file shader.cpp.

References CHECK_GL_ERRORS, and shader_program::get_uniform_loc().

void set_uniform	(	const char *	name,
		const float &	f
	)

Definition at line 340 of file shader.cpp.

References CHECK_GL_ERRORS, and shader_program::get_uniform_loc().

void set_uniform	(	const char *	name,
		const int &	i
	)

Definition at line 334 of file shader.cpp.

References CHECK_GL_ERRORS, and shader_program::get_uniform_loc().

Referenced by lithosphere_qt_node::draw().

void unbind

(

)

Tells OpenGL to used the default shaders.

Definition at line 326 of file shader.cpp.

References CHECK_GL_ERRORS.

Referenced by stellar_db::draw(), and stellar_db::init().

void unload

(

)

Unloads the shader program.

Definition at line 299 of file shader.cpp.

References CHECK_GL_ERRORS, shader_program::opengl_id, and shader_program::shaders.

Referenced by stellar_db::cleanup(), and shader_program::~shader_program().

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Member Data Documentation

int opengl_id [private]

Definition at line 51 of file shader.hpp.

Referenced by shader_program::bind(), shader_program::get_uniform_loc(), shader_program::load(), and shader_program::unload().

gsgl::data::list<shader_base *> shaders [private]

Definition at line 53 of file shader.hpp.

Referenced by shader_program::add_fragment_shader(), shader_program::add_vertex_shader(), shader_program::load(), shader_program::unload(), and shader_program::~shader_program().

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

• shader.hpp
• shader.cpp