rickbrew

#nullable enable

using PaintDotNet.ComponentModel;
using PaintDotNet.Runtime;
using System;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

namespace PaintDotNet.Interop;

rickbrew

/////////////////////////////////////////////////////////////////////////////////
// paint.net                                                                   //
// Copyright (C) dotPDN LLC, Rick Brewster, and contributors.                  //
// All Rights Reserved.                                                        //
/////////////////////////////////////////////////////////////////////////////////

#nullable enable

using System;
using System.Runtime.CompilerServices;

rickbrew

[Guid("8A5E0B48-E799-45d2-B714-3A48F48C2615")]
internal unsafe struct IFxObjectRef
    : IFxObjectRef.Interface
{
    public interface Interface
        : IUnknown.Interface
    {
        unsafe HRESULT GetObject(GCHandle* gcHandle);
    }

rickbrew

// Idea 1: SHELLEXECUTEINFOW with nested structs, Windows is flat
public static class SHELLEXECUTEINFOW
{
    [StructLayout(..., Pack = 1)]
    public struct X86 { ... }

    [StructLayout(...)]
    public struct X64 { ... }

    [StructLayout(...)]

rickbrew

    /// <summary>Provides a thread-safe collection that contains objects of a type specified by the generic parameter as elements.</summary>
    /// <typeparam name="T">The type of object contained as items in the thread-safe collection.</typeparam>
    [ComVisible(false)]
    public class SynchronizedCollection<T>
        : IList<T>,
        ICollection<T>,
        IEnumerable<T>,
        IEnumerable,
        IList,
        ICollection

rickbrew

@echo off

@rem %1 is the package name, e.g. Microsoft.NETCore.App.Host.win-x64
@rem %2 is the package version, e.g. 5.0.*
@rem %3 is the TargetFramework, e.g. net5.0
@rem %4 is the target folder, e.g. d:\src\pdn\src\lib\, which will not include the version and will have the package name appended to it, e.g. d:\src\pdn\src\lib\Microsoft.NETCore.App.Host.win-x64

rem This uses a dummy project to retrieve the Microsoft.NETCore.App.Host nuget project,
rem which is needed for hostfxr.h, libnethost.lib, and nethost.h.

rickbrew

/////////////////////////////////////////////////////////////////////////////////
// paint.net                                                                   //
// Copyright (C) dotPDN LLC, Rick Brewster, and contributors.                  //
// All Rights Reserved.                                                        //
/////////////////////////////////////////////////////////////////////////////////

using Microsoft.Toolkit.HighPerformance.Helpers;
using System;
using System.Diagnostics;
using System.Numerics;

rickbrew

#define PLATFORM_ID_INVALID -1
#define PLATFORM_ID_X86 0
#define PLATFORM_ID_X64 1
#define PLATFORM_ID_ARM 2
#define PLATFORM_ID_ARM64 3

// returns S_OK if the OS version check passes, S_FALSE if it doesn't, or a negative value on failure
HRESULT VerifyWindowsVersion(DWORD dwMajor, DWORD dwMinor, DWORD dwBuild, WORD wServicePack) noexcept
{
    if (dwMajor < 5)

rickbrew

struct Load32bpp_Scalar_Fn
{
public:
    static __forceinline uint32_t invoke(const uint32_t* p)
    {
        return *p;
    }
};

rickbrew

        private static unsafe void FillStencilFromPoint<TBitVector2D, TCheckColorFn>(
            IRenderer<ColorBgra> sampleSource,
            TBitVector2D stencilBuffer,
            Point2Int32 startPt,
            byte tolerance,
            TCheckColorFn checkColorFn,
            ICancellationToken cancelToken,
            out RectInt32 bounds)
            where TBitVector2D : IBitVector2D
            where TCheckColorFn : IFunc<ColorBgra, ColorBgra, byte, bool>