init

2025-09-04 10:54:47 +08:00
commit 6bc8f61b18
1808 changed files with 208268 additions and 0 deletions
@@ -0,0 +1,51 @@
+/* Copyright (c) 2021-2025, 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 <gltf_loader.h>
+
+#include <scene_graph/components/hpp_sub_mesh.h>
+#include <scene_graph/hpp_scene.h>
+
+namespace vkb
+{
+/**
+ * @brief facade class around vkb::GLTFLoader, providing a vulkan.hpp-based interface
+ *
+ * See vkb::GLTFLoader for documentation
+ */
+class HPPGLTFLoader : private vkb::GLTFLoader
+{
+  public:
+	HPPGLTFLoader(vkb::core::DeviceCpp &device) :
+	    GLTFLoader(reinterpret_cast<vkb::core::DeviceC &>(device))
+	{}
+
+	std::unique_ptr<vkb::scene_graph::components::HPPSubMesh> read_model_from_file(
+	    const std::string &file_name, uint32_t index, bool storage_buffer = false, vk::BufferUsageFlags additional_buffer_usage_flags = {})
+	{
+		return std::unique_ptr<vkb::scene_graph::components::HPPSubMesh>(reinterpret_cast<vkb::scene_graph::components::HPPSubMesh *>(
+		    vkb::GLTFLoader::read_model_from_file(file_name, index, storage_buffer, static_cast<VkBufferUsageFlags>(additional_buffer_usage_flags)).release()));
+	}
+
+	std::unique_ptr<vkb::scene_graph::HPPScene> read_scene_from_file(const std::string &file_name, int scene_index = -1)
+	{
+		return std::unique_ptr<vkb::scene_graph::HPPScene>(reinterpret_cast<vkb::scene_graph::HPPScene *>(vkb::GLTFLoader::read_scene_from_file(file_name, scene_index).release()));
+	}
+};
+}        // namespace vkb