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Add Vulkan support for Mac (via MoltenVK)

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This commit is contained in:
Wojtek Figat
2022-01-05 10:25:46 +01:00
parent 8874a325f7
commit 7471a819e1
24 changed files with 183 additions and 11 deletions
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28
Source/Engine/GraphicsDevice/Vulkan/GraphicsDeviceVulkan.Build.cs
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@@ -25,6 +25,7 @@ public sealed class VulkanSdk : Sdk
{
TargetPlatform.Windows,
TargetPlatform.Linux,
TargetPlatform.Mac,
};
}
}
@@ -34,10 +35,26 @@ public sealed class VulkanSdk : Sdk
/// </summary>
public VulkanSdk()
{
if (!Platforms.Contains(Flax.Build.Platform.BuildTargetPlatform))
var platform = Flax.Build.Platform.BuildTargetPlatform;
if (!Platforms.Contains(platform))
return;
var vulkanSdk = Environment.GetEnvironmentVariable("VULKAN_SDK");
if (vulkanSdk == null && platform == TargetPlatform.Mac)
{
// Try to guess install location for the current user
var path = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "VulkanSDK");
if (Directory.Exists(path))
{
var subDirs = Directory.GetDirectories(path);
if (subDirs.Length != 0)
{
path = Path.Combine(subDirs[0], "macOS");
if (Directory.Exists(path))
vulkanSdk = path;
}
}
}
if (vulkanSdk != null)
{
if (Directory.Exists(vulkanSdk))
@@ -110,13 +127,14 @@ public class GraphicsDeviceVulkan : GraphicsDeviceBaseModule
options.PrivateDependencies.Add("VulkanMemoryAllocator");
if (options.Platform.Target == TargetPlatform.Switch)
switch (options.Platform.Target)
{
case TargetPlatform.Switch:
options.SourcePaths.Add(Path.Combine(Globals.EngineRoot, "Source", "Platforms", "Switch", "Engine", "GraphicsDevice", "Vulkan"));
}
else
{
break;
default:
options.PrivateDependencies.Add("volk");
break;
}
}
}