121 lines
3.8 KiB
C++
121 lines
3.8 KiB
C++
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// @lint-ignore-every LICENSELINT
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// Copyright Epic Games, Inc. All Rights Reserved.
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#include "OculusXRHMD_VulkanExtensions.h"
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#if OCULUS_HMD_SUPPORTED_PLATFORMS
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#include "OculusXRHMDPrivateRHI.h"
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#include "OculusXRHMDModule.h"
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namespace OculusXRHMD
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{
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//-------------------------------------------------------------------------------------------------
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// FVulkanExtensions
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//-------------------------------------------------------------------------------------------------
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bool FVulkanExtensions::GetVulkanInstanceExtensionsRequired(TArray<const ANSICHAR*>& Out)
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{
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#if OCULUS_HMD_SUPPORTED_PLATFORMS_VULKAN
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//TArray<VkExtensionProperties> Properties = GetIVulkanDynamicRHI()->RHIGetAllInstanceExtensions();
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TArray<const char*> Extensions;
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{
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int32 ExtensionCount = 0;
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FOculusXRHMDModule::GetPluginWrapper().GetInstanceExtensionsVk(nullptr, &ExtensionCount);
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Extensions.SetNum(ExtensionCount);
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FOculusXRHMDModule::GetPluginWrapper().GetInstanceExtensionsVk(Extensions.GetData(), &ExtensionCount);
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}
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// int32 ExtensionsFound = 0;
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for (int32 ExtensionIndex = 0; ExtensionIndex < Extensions.Num(); ExtensionIndex++)
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{
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// for (int32 PropertyIndex = 0; PropertyIndex < Properties.Num(); PropertyIndex++)
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{
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// const char* PropertyExtensionName = Properties[PropertyIndex].extensionName;
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// if (!FCStringAnsi::Strcmp(PropertyExtensionName, Extensions[ExtensionIndex]))
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{
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Out.Add(Extensions[ExtensionIndex]);
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// ExtensionsFound++;
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// break;
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}
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}
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}
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return true;
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// return ExtensionsFound == Extensions.Num();
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#endif
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return true;
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}
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bool FVulkanExtensions::GetVulkanDeviceExtensionsRequired(struct VkPhysicalDevice_T* pPhysicalDevice, TArray<const ANSICHAR*>& Out)
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{
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#if OCULUS_HMD_SUPPORTED_PLATFORMS_VULKAN
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//TArray<VkExtensionProperties> Properties = GetIVulkanDynamicRHI()->RHIGetAllDeviceExtensions((VkPhysicalDevice)pPhysicalDevice);
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TArray<const char*> Extensions;
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{
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int32 ExtensionCount = 0;
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FOculusXRHMDModule::GetPluginWrapper().GetDeviceExtensionsVk(nullptr, &ExtensionCount);
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Extensions.SetNum(ExtensionCount);
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FOculusXRHMDModule::GetPluginWrapper().GetDeviceExtensionsVk(Extensions.GetData(), &ExtensionCount);
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}
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// int32 ExtensionsFound = 0;
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for (int32 ExtensionIndex = 0; ExtensionIndex < Extensions.Num(); ExtensionIndex++)
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{
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// for (int32 PropertyIndex = 0; PropertyIndex < Properties.Num(); PropertyIndex++)
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{
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// const char* PropertyExtensionName = Properties[PropertyIndex].extensionName;
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// if (!FCStringAnsi::Strcmp(PropertyExtensionName, Extensions[ExtensionIndex]))
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{
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Out.Add(Extensions[ExtensionIndex]);
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// ExtensionsFound++;
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// break;
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}
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}
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}
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return true;
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// return ExtensionsFound == Extensions.Num();
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#endif
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return true;
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}
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#if WITH_EDITOR
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bool FEditorVulkanExtensions::GetVulkanInstanceExtensionsRequired(TArray<const ANSICHAR*>& Out)
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{
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#if OCULUS_HMD_SUPPORTED_PLATFORMS_VULKAN && PLATFORM_WINDOWS
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Out.Append({ "VK_KHR_surface",
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"VK_KHR_external_memory_capabilities",
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"VK_KHR_win32_surface",
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"VK_KHR_external_fence_capabilities",
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"VK_KHR_external_semaphore_capabilities",
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"VK_KHR_get_physical_device_properties2" });
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#endif
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return true;
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}
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bool FEditorVulkanExtensions::GetVulkanDeviceExtensionsRequired(struct VkPhysicalDevice_T* pPhysicalDevice, TArray<const ANSICHAR*>& Out)
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{
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#if OCULUS_HMD_SUPPORTED_PLATFORMS_VULKAN && PLATFORM_WINDOWS
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Out.Append({ "VK_KHR_swapchain",
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"VK_KHR_external_memory",
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"VK_KHR_external_memory_win32",
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"VK_KHR_external_fence",
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"VK_KHR_external_fence_win32",
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"VK_KHR_external_semaphore",
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"VK_KHR_external_semaphore_win32",
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"VK_KHR_get_memory_requirements2",
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"VK_KHR_dedicated_allocation" });
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#endif
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return true;
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}
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#endif
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} // namespace OculusXRHMD
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#endif //OCULUS_HMD_SUPPORTED_PLATFORMS
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