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SDL2 Headless Metal Backend support

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Isaac Marovitz 2023-08-03 17:32:04 -04:00 committed by Isaac Marovitz
parent fd0eaaafc1
commit f2c090fe55
3 changed files with 63 additions and 3 deletions
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49
src/Ryujinx.Headless.SDL2/Metal/MetalWindow.cs Normal file
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@ -0,0 +1,49 @@
using Ryujinx.Common.Configuration;
using Ryujinx.Input.HLE;
using Ryujinx.SDL2.Common;
using SharpMetal.QuartzCore;
using System.Runtime.Versioning;
using static SDL2.SDL;
namespace Ryujinx.Headless.SDL2.Metal
{
[SupportedOSPlatform("macos")]
class MetalWindow : WindowBase
{
private CAMetalLayer _caMetalLayer;
public CAMetalLayer GetLayer()
{
return _caMetalLayer;
}
public MetalWindow(
InputManager inputManager,
GraphicsDebugLevel glLogLevel,
AspectRatio aspectRatio,
bool enableMouse,
HideCursorMode hideCursorMode)
: base(inputManager, glLogLevel, aspectRatio, enableMouse, hideCursorMode) { }
public override SDL_WindowFlags GetWindowFlags() => SDL_WindowFlags.SDL_WINDOW_METAL;
protected override void InitializeWindowRenderer()
{
void CreateLayer()
{
_caMetalLayer = new CAMetalLayer(SDL_Metal_GetLayer(SDL_Metal_CreateView(WindowHandle)));
}
if (SDL2Driver.MainThreadDispatcher != null)
{
SDL2Driver.MainThreadDispatcher(CreateLayer);
}
}
protected override void InitializeRenderer() { }
protected override void FinalizeWindowRenderer() { }
protected override void SwapBuffers() { }
}
}

16
src/Ryujinx.Headless.SDL2/Program.cs
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@ -20,6 +20,8 @@ using Ryujinx.Graphics.Gpu.Shader;
using Ryujinx.Graphics.OpenGL;
using Ryujinx.Graphics.Vulkan;
using Ryujinx.Graphics.Vulkan.MoltenVK;
using Ryujinx.Graphics.Metal;
using Ryujinx.Headless.SDL2.Metal;
using Ryujinx.Headless.SDL2.OpenGL;
using Ryujinx.Headless.SDL2.Vulkan;
using Ryujinx.HLE;
@ -507,9 +509,12 @@ namespace Ryujinx.Headless.SDL2
private static WindowBase CreateWindow(Options options)
{
return options.GraphicsBackend == GraphicsBackend.Vulkan
? new VulkanWindow(_inputManager, options.LoggingGraphicsDebugLevel, options.AspectRatio, options.EnableMouse, options.HideCursorMode)
: new OpenGLWindow(_inputManager, options.LoggingGraphicsDebugLevel, options.AspectRatio, options.EnableMouse, options.HideCursorMode);
return options.GraphicsBackend switch
{
GraphicsBackend.Vulkan => new VulkanWindow(_inputManager, options.LoggingGraphicsDebugLevel, options.AspectRatio, options.EnableMouse, options.HideCursorMode),
GraphicsBackend.Metal => new MetalWindow(_inputManager, options.LoggingGraphicsDebugLevel, options.AspectRatio, options.EnableKeyboard, options.HideCursorMode),
_ => new OpenGLWindow(_inputManager, options.LoggingGraphicsDebugLevel, options.AspectRatio, options.EnableMouse, options.HideCursorMode)
};
}
private static IRenderer CreateRenderer(Options options, WindowBase window)
@ -541,6 +546,11 @@ namespace Ryujinx.Headless.SDL2
preferredGpuId);
}
if (options.GraphicsBackend == GraphicsBackend.Metal && window is MetalWindow metalWindow && OperatingSystem.IsMacOS())
{
return new MetalRenderer(metalWindow.GetLayer);
}
return new OpenGLRenderer();
}

1
src/Ryujinx.Headless.SDL2/Ryujinx.Headless.SDL2.csproj
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@ -29,6 +29,7 @@
<ProjectReference Include="..\Ryujinx.HLE\Ryujinx.HLE.csproj" />
<ProjectReference Include="..\ARMeilleure\ARMeilleure.csproj" />
<ProjectReference Include="..\Ryujinx.Graphics.OpenGL\Ryujinx.Graphics.OpenGL.csproj" />
<ProjectReference Include="..\Ryujinx.Graphics.Metal\Ryujinx.Graphics.Metal.csproj" />
<ProjectReference Include="..\Ryujinx.Graphics.Gpu\Ryujinx.Graphics.Gpu.csproj" />
</ItemGroup>