IShading Class Reference

General functionality for GPU bindings. More...

#include <ishading.h>

List of all members.

Public Member Functions
void	readbackFBO ()
	Readback FBO (debug purpose).
void	createFBO ()
	Create FBO.
CGprogram *	getVpProgram ()
	Get VP program.
CGprogram *	getFpProgram ()
	Get FP program.
Private Member Functions
	IShading ()
	Constructor, default.
	~IShading ()
	Destructor.
void	activate () const
	Activate for rendering / computing.
void	activateFBO () const
	Activate FBO as render target.
void	deactivate () const
	Deactivate after rendering.
void	deactivateFBO () const
	Deactivate FBO.
Static Private Member Functions
static void	checkCgError (const std::string &msg="")
	Check for Cg Errors.
static void	loadProgram (CGcontext &ctx, CGprofile &profile, CGprogram &prog, const std::string &path)
	Load a shader program.
Private Attributes
CGprogram	fp_prog
CGprogram	vp_prog
CGparameter	mv
CGparameter	mvp
CGparameter	p
CGparameter	plPos
GLuint	fbo
Static Private Attributes
static CGcontext	ctx
	Variables, static.
static CGprofile	fp_profile
static CGprofile	vp_profile
Friends
class	ISphereShading
class	IQuadricShading
class	IMaterial

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Detailed Description

General functionality for GPU bindings.

module : Util

project : icaster

description: GPU binding

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Member Data Documentation

CGcontext IShading::ctx [static, private]

Variables, static. Parameters: ctx  handle to the Cg context

GLuint IShading::fbo [private]

Parameters: fbo  handle to FBO (debug purpose)

CGprogram IShading::fp_prog [private]

Parameters: fp_prog  handle to the fragment shader

CGparameter IShading::mv [private]

Parameters: mv  Model-View matrix

CGparameter IShading::mvp [private]

Parameters: mvp  Model-View-Projection matrix

CGparameter IShading::p [private]

Parameters: p  Projection matrix

CGparameter IShading::plPos [private]

Parameters: plPos  is the position of the point light source

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

• include/ishading.h
• source/ishading.cpp

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