NAME¶

SDL_GetGPUXRSwapchainFormats - Queries the GPU device for supported XR swapchain image formats.

SYNOPSIS¶

#include <SDL3/SDL_openxr.h>

SDL_GPUTextureFormat * SDL_GetGPUXRSwapchainFormats(SDL_GPUDevice *device, XrSession session, int *num_formats);

DESCRIPTION¶

The returned pointer should be allocated with SDL_malloc() and will be passed to SDL_free().

FUNCTION PARAMETERS¶

device

a GPU context.

session

an OpenXR session created for the given device.

num_formats

a pointer filled with the number of supported XR swapchain formats.

RETURN VALUE¶

Returns a 0 terminated array of supported formats or NULL on failure; call SDL_GetError() for more information. This should be freed with SDL_free() when it is no longer needed.

AVAILABILITY¶

This function is available since SDL 3.6.0.

SEE ALSO¶

SDL_CreateGPUXRSwapchain(3)