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framework/core/hpp_pipeline.h

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+/* Copyright (c) 2023-2025, NVIDIA CORPORATION. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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.
+ */
+
+#pragma once
+
+#include "core/pipeline.h"
+
+namespace vkb
+{
+namespace rendering
+{
+class HPPPipelineState;
+}
+
+namespace core
+{
+/**
+ * @brief facade class around vkb::Pipeline, providing a vulkan.hpp-based interface
+ *
+ * See vkb::Pipeline for documentation
+ */
+class HPPPipeline : private vkb::Pipeline
+{
+  public:
+	vk::Pipeline get_handle() const
+	{
+		return static_cast<vk::Pipeline>(vkb::Pipeline::get_handle());
+	}
+};
+
+class HPPComputePipeline : private vkb::ComputePipeline
+{
+  public:
+	HPPComputePipeline(vkb::core::DeviceCpp &device, vk::PipelineCache pipeline_cache, vkb::rendering::HPPPipelineState &pipeline_state) :
+	    vkb::ComputePipeline(reinterpret_cast<vkb::core::DeviceC &>(device),
+	                         static_cast<VkPipelineCache>(pipeline_cache),
+	                         reinterpret_cast<vkb::PipelineState &>(pipeline_state))
+	{}
+
+	vk::Pipeline get_handle() const
+	{
+		return static_cast<vk::Pipeline>(vkb::ComputePipeline::get_handle());
+	}
+};
+
+class HPPGraphicsPipeline : private vkb::GraphicsPipeline
+{
+  public:
+	HPPGraphicsPipeline(vkb::core::DeviceCpp &device, vk::PipelineCache pipeline_cache, vkb::rendering::HPPPipelineState &pipeline_state) :
+	    vkb::GraphicsPipeline(reinterpret_cast<vkb::core::DeviceC &>(device),
+	                          static_cast<VkPipelineCache>(pipeline_cache),
+	                          reinterpret_cast<vkb::PipelineState &>(pipeline_state))
+	{}
+
+	vk::Pipeline get_handle() const
+	{
+		return static_cast<vk::Pipeline>(vkb::GraphicsPipeline::get_handle());
+	}
+};
+}        // namespace core
+}        // namespace vkb