Texture< TT > Class Template Reference

Description

template<TexType TT>
class lumina::Texture< TT >

Represents an OpenGL texture.

There are different kinds of textures: 2D, 3D and Cube. 2D is the most commonly used one. Currently only 2D works!

Template Parameters

TT	Type of the Texture (2D, 3D or Cube)

Inherits TextureInterface.

Public Member Functions
void	create (Vec2i dimension, TexFormat format, void *data=nullptr)
	Creates internal storage for the texture. More...
void	prime (int texUnit, std::function< void(HotTexture< TT > &)> func)
GLuint	nativeHandle () const
TexFormat	getFormat () const
Public Member Functions inherited from SingleBase
void	setServiceContext (config::ServiceContext cnt)
template<typename Ex , LogLevel LL, typename... Ts>
Error Notice Debug void	logAndThrow (Ts...args)

Public Attributes
TexParam	params

Additional Inherited Members
Protected Member Functions inherited from GLContextFreeObject
template<typename... Ts>
void	checkGLError (Ts...)
template<typename... Ts>
void	checkGLWarning (Ts...)
template<typename... Ts>
void	logThrowGL (Ts...)
Protected Member Functions inherited from SingleBase
template<typename... Ts>
void	logCritical (Ts...args)
template<typename... Ts>
void	logError (Ts...args)
template<typename... Ts>
void	logWarning (Ts...args)
template<typename... Ts>
void	logNotice (Ts...args)
template<typename... Ts>
void	log (Ts...args)
template<typename... Ts>
void	logDebug (Ts...args)
template<typename Ex , LogLevel LL = LogLevel::Error, typename... Ts>
void	logAndThrow (Ts...args)
Protected Member Functions inherited from NotCopyable
	NotCopyable (const NotCopyable &)=delete
NotCopyable &	operator= (const NotCopyable &)=delete
Static Protected Attributes inherited from GLContextFreeObject
static constexpr PrintGL	GLERR = PrintGL::Error

Member Function Documentation

void create	(	Vec2i	dimension,
		TexFormat	format,
		void *	data = nullptr
	)

Creates internal storage for the texture.

All internal data structures are created and optional data is filled into the texture memory.

Parameters

dimension	Size of the texture
format	Format of the texture
data	A pointer to valid texture data