Determines if a sample count for a texture format is supported.
Defined in <SDL3/SDL_gpu.h>
bool SDL_GPUTextureSupportsSampleCount(
    SDL_GPUDevice *device,
    SDL_GPUTextureFormat format,
    SDL_GPUSampleCount sample_count);| SDL_GPUDevice * | device | a GPU context. | 
| SDL_GPUTextureFormat | format | the texture format to check. | 
| SDL_GPUSampleCount | sample_count | the sample count to check. | 
(bool) Returns whether the sample count is supported for this texture format.
This function is available since SDL 3.2.0.