engine::resources::Texture Class Reference

Represents a texture object within the OpenGL context. More...

#include <Texture.hpp>

Public Member Functions
void	destroy ()
	Destroys the texture object in the OpenGL context.
TextureType	type () const
	Returns the type of the texture.
uint32_t	id () const
	Returns the OpenGL ID of the texture.
void	bind (int32_t sampler)
	Binds the texture to a given sampler.
const std::filesystem::path &	path () const
	Returns the path to the texture file from which the texture was loaded.
const std::string &	name () const
	Returns the name of the texture by which it can be referenced using the engine::resources::ResourcesController::texture function.
	Texture ()=default

Static Public Member Functions
static std::string_view	uniform_name_convention (TextureType type)
	Returns the uniform name convention for a given texture type. The convention is used by the Model class to bind the texture to the correct uniform sampler by name.

Private Member Functions
	Texture (uint32_t id, TextureType type, std::filesystem::path path, std::string name)
	Constructs a Texture object.

Private Attributes
uint32_t	m_id {}
TextureType	m_type {}
std::filesystem::path	m_path {}
std::string	m_name {}

Friends
class	ResourcesController

Detailed Description

Represents a texture object within the OpenGL context.

Constructor & Destructor Documentation

Texture() [1/2]

engine::resources::Texture::Texture ( )

default

Texture() [2/2]

engine::resources::Texture::Texture ( uint32_t  id, TextureType  type, std::filesystem::path  path, std::string  name  )

inlineprivate

Constructs a Texture object.

Parameters

id	The OpenGL ID of the texture.
type	The type of the texture.
path	The path to the texture file.
name	The name of the texture.

Member Function Documentation

uniform_name_convention()

std::string_view engine::resources::Texture::uniform_name_convention ( TextureType  type )

static

Returns the uniform name convention for a given texture type. The convention is used by the Model class to bind the texture to the correct uniform sampler by name.

Parameters

type	The type of the texture.

Returns

The uniform name convention for the texture type.

// #shader fragment
uniform sampler2D texture_diffuse;
...
void main() { 
  gl_FragColor = texture(texture_diffuse, uv);
}

destroy()

void engine::resources::Texture::destroy

(

)

Destroys the texture object in the OpenGL context.

type()

TextureType engine::resources::Texture::type ( ) const

inline

Returns the type of the texture.

Returns

The type of the texture.

id()

uint32_t engine::resources::Texture::id ( ) const

inline

Returns the OpenGL ID of the texture.

Returns

The OpenGL ID of the texture.

bind()

void engine::resources::Texture::bind

(

int32_t

sampler

)

Binds the texture to a given sampler.

Parameters

sampler

The sampler to bind the texture to.

path()

const std::filesystem::path & engine::resources::Texture::path ( ) const

inline

Returns the path to the texture file from which the texture was loaded.

Returns

The path to the texture file.

name()

const std::string & engine::resources::Texture::name ( ) const

inline

Returns the name of the texture by which it can be referenced using the engine::resources::ResourcesController::texture function.

Returns

The name of the texture.

Friends And Related Symbol Documentation

ResourcesController

friend class ResourcesController

friend

Member Data Documentation

m_id

uint32_t engine::resources::Texture::m_id {}

private

m_type

TextureType engine::resources::Texture::m_type {}

private

m_path

std::filesystem::path engine::resources::Texture::m_path {}

private

m_name

std::string engine::resources::Texture::m_name {}

private

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

• engine/include/engine/resources/Texture.hpp
• engine/src/Texture.cpp