44 lines
1.7 KiB
C++
44 lines
1.7 KiB
C++
// Copyright (c) Wojciech Figat. All rights reserved.
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#if GRAPHICS_API_VULKAN && PLATFORM_MAC
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#include "MacVulkanPlatform.h"
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#include "../RenderToolsVulkan.h"
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#include "Engine/Platform/Window.h"
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#include "Engine/GraphicsDevice/Vulkan/GPUDeviceVulkan.h"
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#include <Cocoa/Cocoa.h>
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#include <QuartzCore/CAMetalLayer.h>
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void MacVulkanPlatform::GetInstanceExtensions(Array<const char*>& extensions, Array<const char*>& layers)
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{
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extensions.Add(VK_KHR_SURFACE_EXTENSION_NAME);
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extensions.Add(VK_MVK_MACOS_SURFACE_EXTENSION_NAME);
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extensions.Add(VK_EXT_METAL_SURFACE_EXTENSION_NAME);
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}
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void MacVulkanPlatform::CreateSurface(Window* window, GPUDeviceVulkan* device, VkInstance instance, VkSurfaceKHR* surface)
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{
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void* windowHandle = window->GetNativePtr();
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NSWindow* nswindow = (NSWindow*)windowHandle;
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#if PLATFORM_SDL
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nswindow.contentView.wantsLayer = YES;
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nswindow.contentView.layer = [CAMetalLayer layer];
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#endif
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if (device->InstanceExtensions.Contains(VK_EXT_METAL_SURFACE_EXTENSION_NAME))
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{
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VkMetalSurfaceCreateInfoEXT surfaceCreateInfo;
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RenderToolsVulkan::ZeroStruct(surfaceCreateInfo, VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT);
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surfaceCreateInfo.pLayer = (CAMetalLayer*)nswindow.contentView.layer;
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VALIDATE_VULKAN_RESULT(vkCreateMetalSurfaceEXT(instance, &surfaceCreateInfo, nullptr, surface));
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}
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else
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{
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VkMacOSSurfaceCreateInfoMVK surfaceCreateInfo;
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RenderToolsVulkan::ZeroStruct(surfaceCreateInfo, VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK);
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surfaceCreateInfo.pView = (void*)nswindow.contentView;
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VALIDATE_VULKAN_RESULT(vkCreateMacOSSurfaceMVK(instance, &surfaceCreateInfo, nullptr, surface));
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}
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}
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#endif
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