mirror of
https://github.com/opus-tango/IntroductionToVulkan.git
synced 2026-03-20 03:55:26 +00:00
76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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// Copyright 2017 Intel Corporation
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not
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// use this file except in compliance with the License. You may obtain a copy
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// of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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////////////////////////////////////////////////////////////////////////////////
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#if !defined(TUTORIAL_01_HEADER)
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#define TUTORIAL_01_HEADER
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#include "vulkan.h"
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#include "OperatingSystem.h"
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namespace ApiWithoutSecrets {
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// ************************************************************ //
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// VulkanTutorial01Parameters //
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// //
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// Vulkan specific parameters //
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// ************************************************************ //
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struct VulkanTutorial01Parameters {
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VkInstance Instance;
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VkDevice Device;
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uint32_t QueueFamilyIndex;
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VkQueue Queue;
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VulkanTutorial01Parameters() :
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Instance( VK_NULL_HANDLE ),
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Device( VK_NULL_HANDLE ),
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QueueFamilyIndex( 0 ),
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Queue( VK_NULL_HANDLE ) {
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}
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};
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// ************************************************************ //
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// Tutorial01 //
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// //
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// Class for presenting Vulkan usage topics //
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// ************************************************************ //
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class Tutorial01 : public OS::TutorialBase {
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public:
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Tutorial01();
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~Tutorial01();
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bool OnWindowSizeChanged() override;
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bool Draw() override;
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bool PrepareVulkan();
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private:
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OS::LibraryHandle VulkanLibrary;
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VulkanTutorial01Parameters Vulkan;
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bool LoadVulkanLibrary();
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bool LoadExportedEntryPoints();
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bool LoadGlobalLevelEntryPoints();
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bool CreateInstance();
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bool LoadInstanceLevelEntryPoints();
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bool CreateDevice();
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bool CheckPhysicalDeviceProperties( VkPhysicalDevice physical_device, uint32_t &queue_family_index );
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bool LoadDeviceLevelEntryPoints();
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bool GetDeviceQueue();
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};
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} // namespace ApiWithoutSecrets
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#endif // TUTORIAL_01_HEADER
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