tgui::BackendTextureRaylib Class Reference

Texture implementation that makes use of raylib. More...

#include <TGUI/Backend/Renderer/Raylib/BackendTextureRaylib.hpp>

Inheritance diagram for tgui::BackendTextureRaylib:

Public Member Functions
	~BackendTextureRaylib () override
	Destructor.
bool	loadTextureOnly (Vector2u size, const std::uint8_t *pixels, bool smooth) override
	Loads the texture from an array of 32-bits RGBA pixels, but don't take ownership of the pixels.
void	setSmooth (bool smooth) override
	Changes whether the smooth filter is enabled or not.
const Texture2D &	getInternalTexture () const
	Returns a pointer to the internal Texture2D.
void	replaceInternalTexture (const Texture2D &texture)
	Replaces the internal texture by a different one.
Public Member Functions inherited from tgui::BackendTexture
	BackendTexture (const BackendTexture &)=delete
	BackendTexture (BackendTexture &&)=delete
BackendTexture &	operator= (const BackendTexture &)=delete
BackendTexture &	operator= (BackendTexture &&)=delete
	BackendTexture ()=default
	Default constructor.
virtual	~BackendTexture ()=default
	Virtual destructor.
bool	load (Vector2u size, std::unique_ptr< std::uint8_t[]> pixels, bool smooth)
	Loads the texture from an array of 32-bits RGBA pixels.
Vector2u	getSize () const
	Returns the size of the entire image.
bool	isSmooth () const
	Returns whether the smooth filter is enabled or not.
bool	isTransparentPixel (Vector2u pixel) const
	Checks if a certain pixel is transparent.
const std::uint8_t *	getPixels () const
	Returns a pointer to the pixels (read-only)

Protected Attributes
Texture2D	m_texture
Protected Attributes inherited from tgui::BackendTexture
Vector2u	m_imageSize
std::unique_ptr< std::uint8_t[]>	m_pixels
bool	m_isSmooth = true

Detailed Description

Texture implementation that makes use of raylib.

Since

TGUI 1.3

Member Function Documentation

getInternalTexture()

const Texture2D & tgui::BackendTextureRaylib::getInternalTexture ( ) const

nodiscard

Returns a pointer to the internal Texture2D.

Returns

Pointer to internal texture, or nullptr when the texture was not initialized yet

loadTextureOnly()

bool tgui::BackendTextureRaylib::loadTextureOnly ( Vector2u size, const std::uint8_t * pixels, bool smooth )

overridevirtual

Loads the texture from an array of 32-bits RGBA pixels, but don't take ownership of the pixels.

Parameters

size	Width and height of the image to create
pixels	Pointer to array of size.x*size.y*4 bytes with RGBA pixels, or nullptr to create an empty texture
smooth	Should the smooth filter be enabled or not?

Warning

Unlike the load function, loadTextureOnly won't store the pixels and isTransparentPixel thus won't work

Reimplemented from tgui::BackendTexture.

replaceInternalTexture()

void tgui::BackendTextureRaylib::replaceInternalTexture

(

const Texture2D &

texture

)

Replaces the internal texture by a different one.

Parameters

texture

Texture to copy

This will remove the pixel data stored by this object and reset its smoothing and size based on the new texture.

Warning

Ownership of the texture is transferred by calling this function. The UnloadTexture function will be called when this object is destroyed and it should NOT be called by the caller of replaceInternalTexture.

setSmooth()

void tgui::BackendTextureRaylib::setSmooth ( bool smooth )

overridevirtual

Changes whether the smooth filter is enabled or not.

Parameters

smooth

True if smoothing should be enabled, false if it should be disabled

Reimplemented from tgui::BackendTexture.

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

• include/TGUI/Backend/Renderer/Raylib/BackendTextureRaylib.hpp