Eng3D::Texture Class Reference

#include <texture.hpp>

Inheritance diagram for Eng3D::Texture:

Collaboration diagram for Eng3D::Texture:

Public Member Functions
	Texture ()=default
	Texture (const std::string &path)
	Texture (const Eng3D::IO::Asset::Base *asset)
	Texture (size_t _width, size_t _height, size_t _bpp=32)
	~Texture () override
void	create_dummy ()
	This dummy texture helps to avoid crashes due to missing buffers or so, and also gives visual aid of errors. More...
void	upload (TextureOptions options=default_options)
	Frontend for uploading (schedules or instantly uploads) More...
void	upload (SDL_Surface *surface)
	Uploads a text texture (shceduled or not) if it's scheduled, the surface is handed ownership over to the scheduler and it will be automatically deallocated once the request is fullfilled. More...
void	gen_mipmaps () const
void	bind () const
	Binds the texture to the current OpenGL context. More...
void	delete_gputex ()
	Deletes the OpenGL representation of this texture. More...
void	guillotine (const Eng3D::Texture &map, int x, int y, int w, int h)
void	to_file (const std::string &filename) override
Public Member Functions inherited from Eng3D::BinaryImage
	BinaryImage ()=default
	BinaryImage (const Eng3D::IO::Path &path)
	BinaryImage (size_t _width, size_t _height, size_t bpp=32)
	BinaryImage (const BinaryImage &tex)
BinaryImage &	operator= (const BinaryImage &)=delete
virtual	~BinaryImage ()=default
virtual void	from_file (const Eng3D::IO::Path &path)
Eng3D::Color	get_pixel (size_t x, size_t y) const
	Obtains a pixel from the binary image. More...

Public Attributes
unsigned int	id = 0
bool	managed = false
Public Attributes inherited from Eng3D::BinaryImage
std::unique_ptr< uint32_t[]>	buffer
size_t	width
size_t	height
size_t	bpp

Friends
class	Eng3D::TextureManager

Detailed Description

Definition at line 103 of file texture.hpp.

Constructor & Destructor Documentation

Texture() [1/4]

Eng3D::Texture::Texture ( )

default

Texture() [2/4]

Eng3D::Texture::Texture ( const std::string &  path )

inline

Definition at line 108 of file texture.hpp.

Texture() [3/4]

Eng3D::Texture::Texture ( const Eng3D::IO::Asset::Base *  asset )

inline

Definition at line 113 of file texture.hpp.

Texture() [4/4]

Eng3D::Texture::Texture ( size_t  _width, size_t  _height, size_t  _bpp = 32  )

inline

Definition at line 118 of file texture.hpp.

~Texture()

Eng3D::Texture::~Texture ( )

override

Definition at line 46 of file texture.cpp.

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Member Function Documentation

bind()

void Eng3D::Texture::bind

(

)

const

Binds the texture to the current OpenGL context.

Definition at line 332 of file texture.cpp.

create_dummy()

void Eng3D::Texture::create_dummy

(

)

This dummy texture helps to avoid crashes due to missing buffers or so, and also gives visual aid of errors.

Definition at line 64 of file texture.cpp.

delete_gputex()

void Eng3D::Texture::delete_gputex

(

)

Deletes the OpenGL representation of this texture.

Definition at line 339 of file texture.cpp.

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gen_mipmaps()

void Eng3D::Texture::gen_mipmaps

(

)

const

Definition at line 324 of file texture.cpp.

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guillotine()

void Eng3D::Texture::guillotine	(	const Eng3D::Texture &	map,
		int	x,
		int	y,
		int	w,
		int	h
	)

to_file()

void Eng3D::Texture::to_file ( const std::string &  filename )

overridevirtual

Reimplemented from Eng3D::BinaryImage.

Definition at line 350 of file texture.cpp.

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upload() [1/2]

void Eng3D::Texture::upload ( SDL_Surface *  surface )

inline

Uploads a text texture (shceduled or not) if it's scheduled, the surface is handed ownership over to the scheduler and it will be automatically deallocated once the request is fullfilled.

Parameters

surface

Surface to base texture from

Definition at line 136 of file texture.hpp.

upload() [2/2]

void Eng3D::Texture::upload ( TextureOptions  options = default_options )

inline

Frontend for uploading (schedules or instantly uploads)

Parameters

options

Options for upload

Definition at line 128 of file texture.hpp.

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Friends And Related Function Documentation

Eng3D::TextureManager

friend class Eng3D::TextureManager

friend

Definition at line 148 of file texture.hpp.

Member Data Documentation

id

unsigned int Eng3D::Texture::id = 0

Definition at line 146 of file texture.hpp.

managed

bool Eng3D::Texture::managed = false

Definition at line 147 of file texture.hpp.

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

• eng3d/src/texture.hpp
• eng3d/src/texture.cpp