oe::render::Cubemap Class Reference

Inheritance diagram for oe::render::Cubemap:

Collaboration diagram for oe::render::Cubemap:

Public Member Functions
	Cubemap (const unsigned int &size, const int &internal_format=0, const int &format=0, const int &type=0, const int &max_mip=1)
	Cubemap (const std::string &equirectangular_filename, const float &brightness_multiplier=1.0f, const int &max_mips=1)
	Cubemap (const std::string &folder, const std::string &extension, const bool is_hdr=false, const std::vector< std::string > &faces={"posx", "negx", "posy", "negy", "posz", "negz"})
	Cubemap (const std::vector< std::string > &filenames, const bool is_hdr=false)
	Cubemap (const uint32_t size, const std::function< glm::vec4(const uint8_t face, const uint32_t i, const uint32_t j)> generator, const int &max_mips=5)
std::vector< uint8_t >	fetchTextureData (const unsigned int &face, const unsigned int &mip_level)
void	fillTextureData (const std::vector< uint8_t > &data, const unsigned int &face, const unsigned int &mip_level)
unsigned int	getSize () const
virtual void	enableBilinearFiltering (bool enabled=true) override
void	generateMipMaps () override
void	useMipMaps ()
virtual void	use (const uint8_t &layer) override
Public Member Functions inherited from oe::render::Texture
	Texture (const int32_t width, const int32_t height, const uint8_t *data, const int32_t nb_channels=0, const int32_t internal_format=0, const int32_t format=0, const int32_t type=0, const uint8_t max_mips=1)
	Texture (const std::string &filename, const bool &is_srgb=false, const uint8_t max_mips=1)
	Texture (const uint32_t width, const uint32_t height, const std::function< glm::vec4(const uint32_t i, const uint32_t j)> generator, const uint8_t max_mips=1)
	Texture (const uint32_t width, const uint32_t height, const oe::scene::Material &generator, const int32_t nb_channels=0, const int32_t internal_format=0, const int32_t format=0, const int32_t type=0, const uint8_t max_mips=1)
void	clampToEdge ()
void	wrapRepeat ()
void	fillTextureData (const std::vector< uint8_t > &data, const unsigned int &face, const unsigned int &mip_level)
std::vector< uint8_t >	fetchTextureData (const unsigned int &face, const unsigned int &mip_level)
unsigned int	getWidth () const
unsigned int	getHeight () const
unsigned int	getHandle () const
int	getImageInternalFormat () const
int	getImageFormat () const
int	getImageType () const

Protected Member Functions
bool	_load_from_file (const std::vector< std::string > &filenames, const int &internal_format=0, const int &format=0, const int &type=0)
void	_construct_cubemap (const std::vector< std::string > &filenames, const int &internal_format=0, const int &format=0, const int &type=0, const int &max_mips=5)
template<typename T >
void	_generate_cubemap (const unsigned int &size, oe::render::Shader *shader, T *texture, const int &max_mips)
Protected Member Functions inherited from oe::render::Texture
	Texture (const Texture &)=delete
Texture &	operator= (const Texture &)=delete
void	_generate_texture (const int32_t width, const int32_t height, const uint8_t *data, const int32_t nb_channels=0, const int32_t internal_format=0, const int32_t format=0, const int32_t type=0, const uint8_t max_mips=1)

Protected Attributes
unsigned int	_size
Protected Attributes inherited from oe::render::Texture
uint32_t	_internal_id = 0
int32_t	_width
int32_t	_height
int	_internal_format = 0
int	_format = 0
int	_type = 0

Additional Inherited Members
Static Public Member Functions inherited from oe::render::Texture
static Texture *	generateFromCompressed (const int32_t compression, const int32_t width, const int32_t height, const int32_t data_size, const uint8_t *data)

Constructor & Destructor Documentation

Cubemap()

oe::render::Cubemap::Cubemap	(	const uint32_t	size,
		const std::function< glm::vec4(const uint8_t face, const uint32_t i, const uint32_t j)>	generator,
		const int &	max_mips = 5
	)

Generate a RGBA cubemap from a function returning a vec4

Member Function Documentation

enableBilinearFiltering()

virtual void oe::render::Cubemap::enableBilinearFiltering ( bool  enabled = true )

overridevirtual

Reimplemented from oe::render::Texture.

generateMipMaps()

void oe::render::Cubemap::generateMipMaps ( )

overridevirtual

Reimplemented from oe::render::Texture.

use()

virtual void oe::render::Cubemap::use ( const uint8_t &  layer )

overridevirtual

Reimplemented from oe::render::Texture.

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

• OxygenEngine/render/cubemap.h