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using Ryujinx.Common.Configuration;
using Ryujinx.Common.Logging;
using Ryujinx.Input.HLE;
using Ryujinx.SDL2.Common;
using System;
using System.Runtime.InteropServices;
using static SDL2.SDL;
namespace Ryujinx.Headless.SDL2.Vulkan
{
class VulkanWindow : WindowBase
{
private GraphicsDebugLevel _glLogLevel;
public VulkanWindow(
InputManager inputManager,
GraphicsDebugLevel glLogLevel,
AspectRatio aspectRatio,
bool enableMouse,
HideCursorMode hideCursorMode)
: base(inputManager, glLogLevel, aspectRatio, enableMouse, hideCursorMode)
{
_glLogLevel = glLogLevel;
}
public override SDL_WindowFlags GetWindowFlags() => SDL_WindowFlags.SDL_WINDOW_VULKAN;
protected override void InitializeWindowRenderer() { }
protected override void InitializeRenderer()
{
Renderer?.Window.SetSize(DefaultWidth, DefaultHeight);
MouseDriver.SetClientSize(DefaultWidth, DefaultHeight);
}
private void BasicInvoke(Action action)
{
action();
}
public unsafe IntPtr CreateWindowSurface(IntPtr instance)
{
ulong surfaceHandle = 0;
Action createSurface = () =>
{
if (SDL_Vulkan_CreateSurface(WindowHandle, instance, out surfaceHandle) == SDL_bool.SDL_FALSE)
{
string errorMessage = $"SDL_Vulkan_CreateSurface failed with error \"{SDL_GetError()}\"";
Logger.Error?.Print(LogClass.Application, errorMessage);
throw new Exception(errorMessage);
}
};
if (SDL2Driver.MainThreadDispatcher != null)
{
SDL2Driver.MainThreadDispatcher(createSurface);
}
else
{
createSurface();
}
return (IntPtr)surfaceHandle;
}
public unsafe string[] GetRequiredInstanceExtensions()
{
if (SDL_Vulkan_GetInstanceExtensions(WindowHandle, out uint extensionsCount, IntPtr.Zero) == SDL_bool.SDL_TRUE)
{
IntPtr[] rawExtensions = new IntPtr[(int)extensionsCount];
string[] extensions = new string[(int)extensionsCount];
fixed (IntPtr* rawExtensionsPtr = rawExtensions)
{
if (SDL_Vulkan_GetInstanceExtensions(WindowHandle, out extensionsCount, (IntPtr)rawExtensionsPtr) == SDL_bool.SDL_TRUE)
{
for (int i = 0; i < extensions.Length; i++)
{
extensions[i] = Marshal.PtrToStringUTF8(rawExtensions[i]);
}
return extensions;
}
}
}
string errorMessage = $"SDL_Vulkan_GetInstanceExtensions failed with error \"{SDL_GetError()}\"";
Logger.Error?.Print(LogClass.Application, errorMessage);
throw new Exception(errorMessage);
}
protected override void FinalizeWindowRenderer()
{
Device.DisposeGpu();
}
protected override void SwapBuffers() { }
}
}
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