Shared Handles (#1619)

* stage 1: added shared handles and all traits

* moved deleter to the shared part, now Shared handle weights 2 pointers

* Fixed Destroy Function

* generated headers

* At least no errors.

TODO: get image overload of shared handle back
make an example

* fixed all SFINAE issues, moved image specialization

* Added a sample

* made better example, added specialization for swapchain, added shared handles to readme

* Major update:
Fixed all wishes
Made std::shared_ptr do heavy lifting
Reduced code complexity
Added ParentType to basic handles
Added put and put_native for cross-abi usage

* more readme

* safer release()
removed put() for now

* better synchronization
inspired by STL shared_ptr implementation

* removed test shared pointer

* added forward type for better interop with VMA
added parent checking

* fixed getParent()

* added non-deleting overloads for Queue, DisplayKHR and PhysicalDevice

* Shared non-destoyed type now have handles

* using constructors are made to comply standard

* fixed leak

* shared handles migrated to own header,
made module entries

* header is independent now

* rebased repo, updated the example

* fixed most of the stuff

* renamed parent of, added guide to make shared handles

* vulkansc

* moved destructor to shared handle traits

* resolved issues with CI

* more relaxed memory ordering for release operation

* trying to remove submodule

* renamed to destructorType

* suppressed function cast warning

* only GCC should be affected

samples/SharedHandles/CMakeLists.txt

@@ -0,0 +1,15 @@
+# Copyright(c) 2019, NVIDIA CORPORATION. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+vulkan_hpp__setup_sample_dynamic( NAME SharedHandles )