Introduce raii-compliant handle wrapper classes.

2021-02-17 10:49:59 +01:00
parent 8dc12ba963
commit 2cb1c19c7f
165 changed files with 32669 additions and 2892 deletions
--- a/RAII_Samples/DebugUtilsObjectName/DebugUtilsObjectName.cpp
+++ b/RAII_Samples/DebugUtilsObjectName/DebugUtilsObjectName.cpp
@@ -0,0 +1,75 @@
+// Copyright(c) 2020, 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.
+//
+// VulkanHpp Samples : DebugUtilsObjectName
+//                     Demonstrate usage of DebugUtilsObjectName
+
+#include "../utils/utils.hpp"
+
+static char const * AppName    = "DebugUtilsObjectName";
+static char const * EngineName = "Vulkan.hpp";
+
+#if defined( _MSC_VER ) && !defined( _WIN64 )
+#  define NON_DISPATCHABLE_HANDLE_TO_UINT64_CAST( type, x ) static_cast<type>( x )
+#else
+#  define NON_DISPATCHABLE_HANDLE_TO_UINT64_CAST( type, x ) reinterpret_cast<uint64_t>( static_cast<type>( x ) )
+#endif
+
+int main( int /*argc*/, char ** /*argv*/ )
+{
+  try
+  {
+    std::unique_ptr<vk::raii::Context>  context = vk::raii::su::make_unique<vk::raii::Context>();
+    std::unique_ptr<vk::raii::Instance> instance =
+      vk::raii::su::makeUniqueInstance( *context, AppName, EngineName, {}, vk::su::getInstanceExtensions() );
+#if !defined( NDEBUG )
+    std::unique_ptr<vk::raii::DebugUtilsMessengerEXT> debugUtilsMessenger =
+      vk::raii::su::makeUniqueDebugUtilsMessengerEXT( *instance );
+#endif
+    vk::raii::PhysicalDevices physicalDevices( *instance );
+    assert( !physicalDevices.empty() );
+
+    uint32_t graphicsQueueFamilyIndex =
+      vk::su::findGraphicsQueueFamilyIndex( physicalDevices[0].getQueueFamilyProperties() );
+    std::unique_ptr<vk::raii::Device> device =
+      vk::raii::su::makeUniqueDevice( physicalDevices[0], graphicsQueueFamilyIndex );
+
+    // create an image
+    std::unique_ptr<vk::raii::Image> image = vk::raii::su::makeUniqueImage( *device );
+
+    /* VULKAN_KEY_START */
+
+    vk::DebugUtilsObjectNameInfoEXT debugUtilsObjectNameInfo(
+      vk::ObjectType::eImage, NON_DISPATCHABLE_HANDLE_TO_UINT64_CAST( VkImage, **image ), "Image name" );
+    device->setDebugUtilsObjectNameEXT( debugUtilsObjectNameInfo );
+
+    /* VULKAN_KEY_END */
+  }
+  catch ( vk::SystemError & err )
+  {
+    std::cout << "vk::SystemError: " << err.what() << std::endl;
+    exit( -1 );
+  }
+  catch ( std::exception & err )
+  {
+    std::cout << "std::exception: " << err.what() << std::endl;
+    exit( -1 );
+  }
+  catch ( ... )
+  {
+    std::cout << "unknown error\n";
+    exit( -1 );
+  }
+  return 0;
+}