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Jo 2025-01-07 02:06:59 +01:00
parent 6715289efe
commit 788c3389af
37645 changed files with 2526849 additions and 80 deletions
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102
Library/PackageCache/com.unity.render-pipelines.universal@8148.0.7-4/Runtime/Unsafe/ComputeBufferSpanExt.cs Normal file
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// Derived from https://github.com/keijiro/Akvfx/blob/master/Packages/jp.keijiro.akvfx/Runtime/Internal/Extensions.cs
using UnityEngine;
using System;
using System.Reflection;
namespace UnityEngine.Rendering.Universal
{
public static class ComputeBufferExtensions
{
// SetData with ReadOnlySpan
public unsafe static void SetData<T>
(this ComputeBuffer buffer, ReadOnlySpan<T> data) where T : unmanaged
{
fixed (T* pData = &data.GetPinnableReference())
buffer.SetData((IntPtr)pData, data.Length, sizeof(T));
}
public unsafe static void SetBufferData<T>
(this CommandBuffer cmd, ComputeBuffer buffer, ReadOnlySpan<T> data) where T : unmanaged
{
fixed (T* pData = &data.GetPinnableReference())
cmd.CmdSetData(buffer, (IntPtr)pData, data.Length, sizeof(T));
}
// Directly load an unmanaged data array to a compute buffer via an
// Intptr. This is not a public interface so will be broken one day.
// DO NOT TRY AT HOME.
public static void SetData
(this ComputeBuffer buffer, IntPtr pointer, int count, int stride)
{
/*
_args5[0] = pointer;
_args5[1] = 0; // source offset
_args5[2] = 0; // buffer offset
_args5[3] = count;
_args5[4] = stride;
SetNativeData.Invoke(buffer, _args5);
*/
SetCBNativeDelegate(buffer, pointer, 0, 0, count, stride);
}
public static void CmdSetData
(this CommandBuffer cmd, ComputeBuffer buffer, IntPtr pointer, int count, int stride)
{
/*
_args6[0] = buffer;
_args6[1] = pointer;
_args6[2] = 0; // source offset
_args6[3] = 0; // buffer offset
_args6[4] = count;
_args6[5] = stride;
CmdSetNativeData.Invoke(cmd, _args6);
*/
SetCmdNativeDelegate(cmd, buffer, pointer, 0, 0, count, stride);
}
static MethodInfo _setNativeData;
static MethodInfo _cmdSetNativeData;
static MethodInfo SetNativeData
=> _setNativeData ?? (_setNativeData = GetSetNativeDataMethod());
static MethodInfo CmdSetNativeData
=> _cmdSetNativeData ?? (_cmdSetNativeData = GetCmdSetNativeDataMethod());
static MethodInfo GetSetNativeDataMethod()
=> typeof(ComputeBuffer).GetMethod("InternalSetNativeData",
BindingFlags.InvokeMethod |
BindingFlags.NonPublic |
BindingFlags.Instance);
static MethodInfo GetCmdSetNativeDataMethod()
=> typeof(CommandBuffer).GetMethod("InternalSetComputeBufferNativeData",
BindingFlags.InvokeMethod |
BindingFlags.NonPublic |
BindingFlags.Instance);
static Action<ComputeBuffer, IntPtr, int, int, int, int> _setCBNativeDelegate;
static Action<CommandBuffer, ComputeBuffer, IntPtr, int, int, int, int> _setCmdNativeDelegate;
static Action<ComputeBuffer, IntPtr, int, int, int, int> GetCBNativeDelegate()
{
MethodInfo method = GetSetNativeDataMethod();
return (Action<ComputeBuffer, IntPtr, int, int, int, int>)Delegate.CreateDelegate(typeof(Action<ComputeBuffer, IntPtr, int, int, int, int>), method);
}
static Action<CommandBuffer, ComputeBuffer, IntPtr, int, int, int, int> GetCmdNativeDelegate()
{
MethodInfo method = GetCmdSetNativeDataMethod();
return (Action<CommandBuffer, ComputeBuffer, IntPtr, int, int, int, int>)Delegate.CreateDelegate(typeof(Action<CommandBuffer, ComputeBuffer, IntPtr, int, int, int, int>), method);
}
static Action<ComputeBuffer, IntPtr, int, int, int, int> SetCBNativeDelegate => _setCBNativeDelegate ?? (_setCBNativeDelegate = GetCBNativeDelegate());
static Action<CommandBuffer, ComputeBuffer, IntPtr, int, int, int, int> SetCmdNativeDelegate => _setCmdNativeDelegate ?? (_setCmdNativeDelegate = GetCmdNativeDelegate());
static object[] _args5 = new object[5];
static object[] _args6 = new object[6];
}
}

11
Library/PackageCache/com.unity.render-pipelines.universal@8148.0.7-4/Runtime/Unsafe/ComputeBufferSpanExt.cs.meta Normal file
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Library/PackageCache/com.unity.render-pipelines.universal@8148.0.7-4/Runtime/Unsafe/URPUnsafe.asmdef Normal file
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Library/PackageCache/com.unity.render-pipelines.universal@8148.0.7-4/Runtime/Unsafe/URPUnsafe.asmdef.meta Normal file
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