Today, performing an MSAA resolve in a render pass is determined by the sample count of the main texture on Vulkan. There is no regard for the StoreAction and the values StoreAction::kMultisampleResolve and StoreAction::kStoreAndMultisampleResolve are completely ignored. This becomes an issue when the caller doesn't actually want to perform a resolve. The caller also loses control over the store action of the main and resolve textures. Metal does this correctly.