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samples/extensions/mesh_shading/mesh_shading.h

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+/* Copyright (c) 2023-2025 Holochip Corporation
+ *
+ * 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.
+ */
+
+/*
+ * Basic example for VK_EXT_mesh_shader there is only a mesh shader and a fragment shader.
+ * The mesh shader creates the vertices for a single triangle.
+ */
+
+#pragma once
+
+#include "api_vulkan_sample.h"
+
+class MeshShading : public ApiVulkanSample
+{
+  public:
+	VkPipeline            pipeline;
+	VkPipelineLayout      pipeline_layout;
+	VkDescriptorSet       descriptor_set;
+	VkDescriptorSetLayout descriptor_set_layout;
+
+	MeshShading();
+	~MeshShading() override;
+
+	void request_gpu_features(vkb::PhysicalDevice &gpu) override;
+
+	void prepare_pipelines();
+	void build_command_buffers() override;
+	void draw();
+	bool prepare(const vkb::ApplicationOptions &options) override;
+	void render(float delta_time) override;
+};
+
+std::unique_ptr<vkb::VulkanSampleC> create_mesh_shading();