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stgsharp/源代码/StgSharp/Math/Scalar/Ctor.cs
T
2023-04-29 03:06:32 +08:00

28 lines
827 B
C#

using StgSharp.Optimization;
using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using System.Text;
namespace StgSharp.Math
{
public unsafe delegate float ScalarCalcHandler(float* x);
public static unsafe partial class Calc
{
[DllImport("Kernel32.dll", EntryPoint = "VirtualAlloc")]
private static extern IntPtr VirtualAlloc(IntPtr address, int size, uint allocType, uint protect);
[DllImport("Kernel32.dll", EntryPoint = "VirtualFree")]
private static extern bool VirtualFree(IntPtr address, int size, uint freeType);
const uint MEM_COMMIT = 0x1000;
const uint MEM_RESERVE = 0x2000;
const uint PAGE_EXECUTE_READWRITE = 0x40;
const uint MEM_RELEASE = 0x8000;
static Calc()
{
}
}
}