In ShaderStorage, calling m_shaderBindingManager->UpdateImage or m_shaderBindingManager->UpdateBuffer will fail unless the buffer types in ShaderStorage are wrapped in unique_ptr, preserving pointer stability during move operations.
The cause is DescriptorBufferInfo and DescriptorImageInfo required by those update calls require pointers to vk::Buffer for vk::ImageInfo which are currently cached inside of the buffer types, which live in sparse_maps.
This should be refactored to some combination of:
A) Make the pointer stability requirement clear
B) Remove the pointer stability requirement by swapping ownership of the info types.
C) Change how much of the descriptor info we are caching.
In
ShaderStorage, callingm_shaderBindingManager->UpdateImageorm_shaderBindingManager->UpdateBufferwill fail unless the buffer types inShaderStorageare wrapped inunique_ptr, preserving pointer stability during move operations.The cause is
DescriptorBufferInfoandDescriptorImageInforequired by those update calls require pointers tovk::Bufferforvk::ImageInfowhich are currently cached inside of the buffer types, which live insparse_maps.This should be refactored to some combination of:
A) Make the pointer stability requirement clear B) Remove the pointer stability requirement by swapping ownership of the info types. C) Change how much of the descriptor info we are caching.