Flint::GPUTexture Class Reference

Owns an SDL GPU texture and its associated sampler. More...

#include <flint/graphics/gpu/gpu-texture.h>

Collaboration diagram for Flint::GPUTexture:

Public Member Functions
	GPUTexture (const GPUTexture &)=delete
GPUTexture &	operator= (const GPUTexture &)=delete
	GPUTexture (GPUTexture &&other) noexcept
	Move constructor; transfers GPU ownership from the other.
GPUTexture &	operator= (GPUTexture &&other) noexcept
	Move-assignment; releases current resources then steals from the other.
bool	loadFromMemory (SDL_GPUDevice *device, const void *data, size_t size)
	Upload an image from memory to the GPU.
void	free ()
SDL_GPUTexture *	getTexture () const
	Return the underlying SDL GPU texture handle.
SDL_GPUSampler *	getSampler () const
	Return the sampler created alongside this texture.
int	getWidth () const
	Return the texture width in pixels.
int	getHeight () const
	Return the texture height in pixels.

Static Public Member Functions
static GPUTexture	fromRenderer (SDL_GPUDevice *device, const void *data, size_t size)
	Factory: create a GPUTexture by loading from memory.

Detailed Description

Owns an SDL GPU texture and its associated sampler.

Loads image data from memory, uploads it to the GPU via a transfer buffer, and creates a nearest-neighbor sampler. Move-only; copying is deleted.

Definition at line 20 of file gpu-texture.h.

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

• include/flint/graphics/gpu/gpu-texture.h