Introduce raii-compliant handle wrapper classes.

RAII_Samples/CMakeLists.txt

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+# Copyright(c) 2018, 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.
+
+cmake_minimum_required(VERSION 3.2)
+
+project(Vulkan-Hpp_RAIISamples)
+
+option (SAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP "Build with local Vulkan headers" ON)
+option (SAMPLES_BUILD_ONLY_DYNAMIC "Build only dynamic. Required in case the Vulkan SDK is not available" OFF)
+
+if(NOT (SAMPLES_BUILD_ONLY_DYNAMIC AND SAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP))
+  find_package(Vulkan REQUIRED)
+endif()
+
+if(MSVC)
+  add_compile_options(/W4 /WX /permissive-)
+else(MSVC)
+  add_compile_options(-Wall -Wextra -pedantic -Werror)
+endif(MSVC)
+
+if (CMAKE_SYSTEM_NAME MATCHES "Windows")
+  add_definitions(-DNOMINMAX -DVK_USE_PLATFORM_WIN32_KHR)
+elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
+  add_definitions(-DVK_USE_PLATFORM_XCB_KHR)
+else()
+  message(FATAL_ERROR, "Vulkan-Hpp: unhandled platform for samples!")
+endif()
+
+FILE (GLOB linkunits ${CMAKE_CURRENT_SOURCE_DIR}/*)
+
+if (SAMPLES_BUILD_WITH_LOCAL_VULKAN_HPP)
+  include_directories("${CMAKE_CURRENT_SOURCE_DIR}/..")
+  include_directories("${CMAKE_CURRENT_SOURCE_DIR}/../Vulkan-Headers/include")
+else()
+  include_directories("${Vulkan_INCLUDE_DIRS}")
+endif()
+
+FOREACH( linkunit ${linkunits} )
+  if( IS_DIRECTORY ${linkunit} )
+    if( EXISTS ${linkunit}/CMakeLists.txt )
+      string( REGEX REPLACE "^.*/([^/]*)$" "\\1" LINK_NAME ${linkunit} )
+      add_subdirectory( ${LINK_NAME} )
+    endif()
+  endif()
+ENDFOREACH( linkunit ${linkunits} )