StevEngine::Visuals::Texture Class Reference

OpenGL texture wrapper. More...

#include <visuals/Texture.hpp>

Inheritance diagram for StevEngine::Visuals::Texture:

Public Member Functions
	Texture (Resources::Resource file)
	Load texture from resource.
	Texture (const Texture &copy)
	Copy constructor.
void	operator= (const Texture &copy)
	Assignment operator.
	~Texture ()
	Clean up texture resources.
void	BindTexture (bool force=false)
	Bind texture to OpenGL Generates and configures texture in GPU memory.
void	FreeTexture ()
	Free texture from OpenGL Releases texture from GPU memory.
bool	IsBound () const
	Check if texture is bound to OpenGL.
GLuint	GetGLLocation () const
	Get OpenGL texture ID.
std::string	GetPath () const
	Get texture file path.

Static Public Attributes
static const Texture	empty = Texture()
	Empty texture singleton.

Protected Member Functions
	Texture ()
	Create empty texture.

Protected Attributes
std::string	path
	Path to texture file.
SDL_Surface *	surface
	SDL surface containing image data.
GLuint	GLLocation
	OpenGL texture ID.
bool	bound
	Whether texture is bound to OpenGL.

Detailed Description

OpenGL texture wrapper.

Manages loading, binding and cleanup of OpenGL textures. Supports loading from image files and provides texture state management.

Constructor & Destructor Documentation

Texture() [1/2]

StevEngine::Visuals::Texture::Texture

(

Resources::Resource

file

)

Load texture from resource.

Parameters

file	Resource containing image data

Texture() [2/2]

StevEngine::Visuals::Texture::Texture

(

const Texture &

copy

)

Copy constructor.

Parameters

copy	Texture to copy

Member Function Documentation

GetGLLocation()

GLuint StevEngine::Visuals::Texture::GetGLLocation ( ) const

inline

Get OpenGL texture ID.

Returns

OpenGL texture location

GetPath()

std::string StevEngine::Visuals::Texture::GetPath ( ) const

inline

Get texture file path.

Returns

Path to source texture file

IsBound()

bool StevEngine::Visuals::Texture::IsBound ( ) const

inline

Check if texture is bound to OpenGL.

Returns

True if texture is in GPU memory

operator=()

void StevEngine::Visuals::Texture::operator=

(

const Texture &

copy

)

Assignment operator.

Parameters

copy	Texture to copy from

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

• visuals/Texture.hpp
• visuals/Texture.cpp