copy_descriptor_set()

void MayaFlux::Core::VKDescriptorManager::copy_descriptor_set	(	vk::Device	device,
		vk::DescriptorSet	src,
		vk::DescriptorSet	dst,
		uint32_t	copy_count = 0
	)

Copy descriptor set contents.

Parameters

device	Logical device
src	Source descriptor set
dst	Destination descriptor set
copy_count	Number of bindings to copy (0 = all)

Definition at line 512 of file VKDescriptorManager.cpp.

{
    if (!src || !dst) {
        MF_ERROR(Journal::Component::Core, Journal::Context::GraphicsBackend,
            "Cannot copy null descriptor sets");
        return;
    }
 
    vk::CopyDescriptorSet copy;
    copy.srcSet = src;
    copy.srcBinding = 0;
    copy.srcArrayElement = 0;
    copy.dstSet = dst;
    copy.dstBinding = 0;
    copy.dstArrayElement = 0;
    copy.descriptorCount = copy_count;
 
    device.updateDescriptorSets(0, nullptr, 1, &copy);
 
    MF_DEBUG(Journal::Component::Core, Journal::Context::GraphicsBackend,
        "Copied descriptor set ({} descriptors)", copy_count);
}

References MayaFlux::Journal::Core, MayaFlux::Journal::GraphicsBackend, MF_DEBUG, and MF_ERROR.