Jayden/sharpemu
1
0
Fork 0
mirror of https://github.com/par274/sharpemu.git synced 2026-07-22 19:06:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

[libs] Update system and video exports

Browse Source
This commit is contained in:
ParantezTech
2026-06-28 23:46:56 +03:00
parent a04e70c0b3
commit 4ae778ef39
6 changed files with 601 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/SharpEmu.Libs/VideoOut/VulkanVideoPresenter.cs
+85 -6
View File
@@ -23,8 +23,62 @@ internal static unsafe class VulkanVideoPresenter
private static readonly object _gate = new();
private static Thread? _thread;
private static Presentation? _latestPresentation;
private static uint _windowWidth;
private static uint _windowHeight;
private static bool _closed;
public static void EnsureStarted(uint width, uint height)
{
if (width == 0 || height == 0)
{
return;
}
lock (_gate)
{
if (_closed || _thread is not null)
{
return;
}
}
var hasSplash = PngSplashLoader.TryLoad(
out var splashPixels,
out var splashWidth,
out var splashHeight);
lock (_gate)
{
if (_closed || _thread is not null)
{
return;
}
_windowWidth = width;
_windowHeight = height;
_latestPresentation ??= hasSplash
? new Presentation(
splashPixels,
splashWidth,
splashHeight,
1,
GuestDrawKind.None,
IsSplash: true)
: new Presentation(
null,
width,
height,
0,
GuestDrawKind.None,
IsSplash: false);
_thread = new Thread(Run)
{
IsBackground = true,
Name = "SharpEmu Vulkan VideoOut",
};
_thread.Start();
}
}
public static void Submit(byte[] bgraFrame, uint width, uint height)
{
if (bgraFrame.Length != checked((int)(width * height * 4)))
@@ -40,12 +94,20 @@ internal static unsafe class VulkanVideoPresenter
}
var sequence = (_latestPresentation?.Sequence ?? 0) + 1;
_latestPresentation = new Presentation(bgraFrame, width, height, sequence, GuestDrawKind.None);
_latestPresentation = new Presentation(
bgraFrame,
width,
height,
sequence,
GuestDrawKind.None,
IsSplash: false);
if (_thread is not null)
{
return;
}
_windowWidth = width;
_windowHeight = height;
_thread = new Thread(Run)
{
IsBackground = true,
@@ -74,12 +136,20 @@ internal static unsafe class VulkanVideoPresenter
}
var sequence = (_latestPresentation?.Sequence ?? 0) + 1;
_latestPresentation = new Presentation(null, width, height, sequence, drawKind);
_latestPresentation = new Presentation(
null,
width,
height,
sequence,
drawKind,
IsSplash: false);
if (_thread is not null)
{
return;
}
_windowWidth = width;
_windowHeight = height;
_thread = new Thread(Run)
{
IsBackground = true,
@@ -95,8 +165,8 @@ internal static unsafe class VulkanVideoPresenter
uint height;
lock (_gate)
{
width = _latestPresentation?.Width ?? 1280;
height = _latestPresentation?.Height ?? 720;
width = _windowWidth == 0 ? _latestPresentation?.Width ?? 1280 : _windowWidth;
height = _windowHeight == 0 ? _latestPresentation?.Height ?? 720 : _windowHeight;
}
try
@@ -138,7 +208,8 @@ internal static unsafe class VulkanVideoPresenter
uint Width,
uint Height,
long Sequence,
GuestDrawKind DrawKind);
GuestDrawKind DrawKind,
bool IsSplash);
private sealed class Presenter : IDisposable
{
@@ -179,6 +250,7 @@ internal static unsafe class VulkanVideoPresenter
private bool _vulkanReady;
private bool _firstFramePresented;
private bool _firstGuestDrawPresented;
private bool _splashPresented;
public Presenter(uint width, uint height)
{
@@ -813,7 +885,14 @@ internal static unsafe class VulkanVideoPresenter
Check(_vk.QueueWaitIdle(_queue), "vkQueueWaitIdle");
_imageInitialized[imageIndex] = true;
_presentedSequence = presentation.Sequence;
if (!_firstFramePresented)
if (presentation.IsSplash && !_splashPresented)
{
_splashPresented = true;
Console.Error.WriteLine(
$"[LOADER][INFO] Vulkan VideoOut presented splash: " +
$"{presentation.Width}x{presentation.Height}");
}
else if (!presentation.IsSplash && !_firstFramePresented)
{
_firstFramePresented = true;
Console.Error.WriteLine(