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daily update on 20240325 by nitload youmu

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YoumuLiu
2024-03-25 09:26:53 +08:00
parent 9a10ec201c
commit 02be081eee
142 changed files with 11277 additions and 572 deletions
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源代码/StgSharp/Graphics/Form.cs
+61 -49
View File
@@ -46,33 +46,6 @@ namespace StgSharp.Graphics
/// </summary>
public abstract unsafe partial class Form
{
#region metadata
internal LinkedList<Control> allControl;
internal Vector4 backgroundColor;
internal IglFunc gl;
internal IntPtr graphicContextID;
internal int height;
internal IntPtr monitor;
internal string name;
internal Form sharedForm;
internal int width;
private GLFWwindow* windowID;
#endregion metadata
#region form time
private short fpsCount;
internal TimeSpanProvider frameTimeProvider;
internal TimeSpanProvider fpsCountProvider = new TimeSpanProvider(1.0, TimeSpanProvider.DefaultProvider);
#endregion
#region form thread setting
private bool isSingleThread = true;
private List<FrameAsyncTask> frameAsyncTaskList = new List<FrameAsyncTask>();
#endregion form thread setting
protected Form()
{
@@ -127,7 +100,7 @@ namespace StgSharp.Graphics
set => width = value;
}
public unsafe IntPtr WindowID => (IntPtr)windowID;
public unsafe IntPtr WindowID => windowID;
protected FrameBufferSizeHandler FrameBufferSizeCallback
{
@@ -138,7 +111,7 @@ namespace StgSharp.Graphics
}
}
internal unsafe GLFWwindow* id => windowID;
internal unsafe IntPtr id => windowID;
internal bool IsSingleThread => isSingleThread;
@@ -173,7 +146,7 @@ namespace StgSharp.Graphics
byte[] tittleBytes = Encoding.UTF8.GetBytes(name);
if (sharedForm == null)
{
windowPtr = InternalIO.glfwCreateWindow(width, height, tittleBytes, monitor, (GLFWwindow*)IntPtr.Zero);
windowPtr = InternalIO.glfwCreateWindow(width, height, tittleBytes, monitor, IntPtr.Zero);
}
else
{
@@ -185,7 +158,7 @@ namespace StgSharp.Graphics
}
else
{
windowID = (GLFWwindow*)windowPtr;
windowID = windowPtr;
}
graphicContextID = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(GLcontext)));
@@ -271,6 +244,35 @@ namespace StgSharp.Graphics
public void SetSizeLimit(int minWidth, int minHeight, int maxWidth, int maxHeight)
{ InternalIO.glfwSetWindowSizeLimits(this.windowID, minWidth, minHeight, maxWidth, maxHeight); }
#region metadata
internal LinkedList<Control> allControl;
internal Vector4 backgroundColor;
internal IglFunc gl;
internal IntPtr graphicContextID;
internal int height;
internal IntPtr monitor;
internal string name;
internal Form sharedForm;
internal int width;
private IntPtr windowID;
#endregion metadata
#region form time
private short fpsCount;
internal TimeSpanProvider frameTimeProvider;
internal TimeSpanProvider fpsCountProvider = new TimeSpanProvider(1.0, TimeSpanProvider.DefaultProvider);
#endregion
#region form thread setting
private bool isSingleThread = true;
private List<FrameAsyncThread> frameAsyncTaskList = new List<FrameAsyncThread>();
#endregion form thread setting
#region form main
/// <summary>
@@ -297,33 +299,42 @@ namespace StgSharp.Graphics
}
else
{
GLonUpdate update = new GLonUpdate((GLcontext*)graphicContextID);
FrameAsyncTask updateTask = new AsyncUpdateDataTask(this);
FrameAsyncTask renderTask = new AsyncRenderFrameTask(this);
frameAsyncTaskList.Add(renderTask);
frameAsyncTaskList.Add(updateTask);
GLonUpdate update = new GLonUpdate((GLcontext*)graphicContextID); //更换GL库至双线程模式
FrameAsyncThread updateT = new AsyncUpdateDataTask(this); //建立两个异步线程
FrameAsyncThread renderT = new AsyncRenderFrameTask(this);
frameAsyncTaskList.Add(renderT);
frameAsyncTaskList.Add(updateT);
gl = update;
update.ActivatedOperationBuffer = updateTask.opBuffer;
SemaphoreSlim frameBeginSemaphore = FrameAsyncTask.CombineAsync(renderTask, updateTask);
SemaphoreSlim renderCompleteSemaphor = renderTask.StartAsync();
SemaphoreSlim updateCompleteSemaphor = updateTask.StartAsync();
update.ActivatedOperationBuffer = updateT.opBuffer;
SemaphoreSlim frameBeginSemaphore = FrameAsyncThread.CombineAsync(renderT, updateT);
SemaphoreSlim renderCompleteSemaphor = renderT.AsyncStart();
SemaphoreSlim updateCompleteSemaphor = updateT.AsyncStart();
while (!ShouldClose)
{
frameBeginSemaphore.Release(2);
renderCompleteSemaphor.Wait();
Console.WriteLine(1);
frameBeginSemaphore.Release(2); //启动下一个渲染循环
Console.WriteLine(2);
renderCompleteSemaphor.Wait(); //等待两个线程完成
updateCompleteSemaphor.Wait();
SwapBuffers();
Console.WriteLine(3);
SwapBuffers(); //GLFW必要操作
PollEvents();
FrameAsyncTask.ExchangeBuffer(updateTask, renderTask);
update.ActivatedOperationBuffer = updateTask.opBuffer;
frameTimeProvider.WaitNextSpan();
Console.WriteLine(4);
FrameAsyncThread.ExchangeBuffer(updateT, renderT); //交换两个线程的缓冲区
update.ActivatedOperationBuffer = updateT.opBuffer;
Console.WriteLine(5);
frameTimeProvider.WaitNextSpan(); //等待下一帧开始
Console.WriteLine(6);
}
//TODO 对逻辑线程和渲染线程进行同步，两种gl模式包需要改名字
}
}
}
public int CurrentFrameCount
=> frameTimeProvider.CurrentSpan;
[MethodImpl(MethodImplOptions.AggressiveInlining)]
internal void InternalDeinit(params object[] args) { Deinit(args); }
@@ -384,6 +395,7 @@ namespace StgSharp.Graphics
#endregion form main
#endregion form main
}
}