tgui::BackendRendererSDLGPU Class Reference

Backend renderer that uses SDL3's GPU API. More...

#include <TGUI/Backend/Renderer/SDL_GPU/BackendRendererSDLGPU.hpp>

Inheritance diagram for tgui::BackendRendererSDLGPU:

Public Member Functions
	BackendRendererSDLGPU (SDL_GPUDevice *device, SDL_GPUTextureFormat swapchainTextureFormat)
	Initializes the backend renderer.
std::shared_ptr< BackendTexture >	createTexture () override
	Creates a new empty texture object.
unsigned int	getMaximumTextureSize () override
	Get the maximum allowed texture size.
SDL_GPUTextureFormat	getSwapchainTextureFormat () const
	Returns the texture format of the swapchain.
SDL_GPUDevice *	getInternalDevice () const
	Returns a pointer to the device object that was used to create this backend renderer.
Public Member Functions inherited from tgui::BackendRenderer
virtual	~BackendRenderer ()=default
	Virtual destructor.
virtual std::shared_ptr< BackendText >	createText ()
	Creates a new empty text object.

Detailed Description

Backend renderer that uses SDL3's GPU API.

Constructor & Destructor Documentation

BackendRendererSDLGPU()

tgui::BackendRendererSDLGPU::BackendRendererSDLGPU	(	SDL_GPUDevice *	device,
		SDL_GPUTextureFormat	swapchainTextureFormat )

Initializes the backend renderer.

Parameters

device	Device used for rendering
swapchainTextureFormat	Texture format of the swapchain

Member Function Documentation

createTexture()

std::shared_ptr< BackendTexture > tgui::BackendRendererSDLGPU::createTexture ( )

nodiscardoverridevirtual

Creates a new empty texture object.

Returns

Shared pointer to a new texture object

Implements tgui::BackendRenderer.

getInternalDevice()

SDL_GPUDevice * tgui::BackendRendererSDLGPU::getInternalDevice ( ) const

nodiscard

Returns a pointer to the device object that was used to create this backend renderer.

Returns

SDL_GPUDevice pointer that was passed to the constructor of this object

getMaximumTextureSize()

unsigned int tgui::BackendRendererSDLGPU::getMaximumTextureSize ( )

nodiscardoverridevirtual

Get the maximum allowed texture size.

Returns

Maximum width and height that you should try to use in a single texture

This maximum size is defined by the graphics driver. Most likely this will return 8192 or 16384.

Implements tgui::BackendRenderer.

getSwapchainTextureFormat()

SDL_GPUTextureFormat tgui::BackendRendererSDLGPU::getSwapchainTextureFormat ( ) const

nodiscard

Returns the texture format of the swapchain.

Returns

Texture format of the swapchain that was passed to the constructor of this object

Since

TGUI 1.13

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

• include/TGUI/Backend/Renderer/SDL_GPU/BackendRendererSDLGPU.hpp