writable_format()

std::optional< ImageFormat > MayaFlux::Portal::Graphics::TextureLoom::writable_format ( const std::shared_ptr< Core::VKImage > &  image )

static

ImageFormat of an image that can be written as one flat block.

The mirror of readable_format() with transfer-destination usage in place of transfer-source: an initialised single-layer 2D image of depth 1, a mapped format that is not combined depth-stencil, and a nonzero base level that fits the image's allocation.

Returns

The format, or nullopt when any requirement is not met.

Definition at line 1071 of file TextureLoom.cpp.

{
    return transfer_format(image, vk::ImageUsageFlagBits::eTransferDst);
}

References image, and transfer_format().

Here is the call graph for this function: