using System;
using System.Diagnostics;
using System.IO;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using Microsoft.CodeAnalysis;
using TMPro;
using UnboundLib;
using UnboundLib.Utils.UI;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.SceneManagement;
[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
[assembly: TargetFramework(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")]
[assembly: AssemblyCompany("NativeCursor")]
[assembly: AssemblyConfiguration("Release")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: AssemblyInformationalVersion("1.0.0")]
[assembly: AssemblyProduct("NativeCursor")]
[assembly: AssemblyTitle("NativeCursor")]
[assembly: AssemblyVersion("1.0.0.0")]
[module: RefSafetyRules(11)]
namespace Microsoft.CodeAnalysis
{
[CompilerGenerated]
[Embedded]
internal sealed class EmbeddedAttribute : Attribute
{
}
}
namespace System.Runtime.CompilerServices
{
[CompilerGenerated]
[Embedded]
[AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)]
internal sealed class RefSafetyRulesAttribute : Attribute
{
public readonly int Version;
public RefSafetyRulesAttribute(int P_0)
{
Version = P_0;
}
}
}
namespace NativeCursor
{
[BepInPlugin("oskar.rounds.nativecursor", "NativeCursor", "2.1.0")]
[BepInDependency(/*Could not decode attribute arguments.*/)]
[BepInProcess("Rounds.exe")]
public class NativeCursorPlugin : BaseUnityPlugin
{
[Serializable]
[CompilerGenerated]
private sealed class <>c
{
public static readonly <>c <>9 = new <>c();
public static UnityAction <>9__16_0;
internal void <Start>b__16_0()
{
}
}
public const string ModGuid = "oskar.rounds.nativecursor";
public const string ModName = "NativeCursor";
public const string ModVersion = "2.1.0";
private ConfigEntry<bool> modEnabled;
private ConfigEntry<string> mode;
private ConfigEntry<float> recaptureInterval;
private ConfigEntry<bool> animateFrames;
private ConfigEntry<string> imagePath;
private ConfigEntry<int> hotspotX;
private ConfigEntry<int> hotspotY;
private Texture2D cursorTex;
private Vector2 cursorHotspot;
private string lastError = "";
private float nextCapture;
private int animFrame;
private void Awake()
{
modEnabled = ((BaseUnityPlugin)this).Config.Bind<bool>("General", "Enabled", true, "Master switch. Applies live from the in-game MODS -> NativeCursor menu.");
mode = ((BaseUnityPlugin)this).Config.Bind<string>("General", "Mode", "CaptureWindows", "CaptureWindows = show your live Windows cursor. ImageFile = use a PNG. GameDefault = let ROUNDS draw its crosshair.");
recaptureInterval = ((BaseUnityPlugin)this).Config.Bind<float>("General", "RecaptureIntervalSeconds", 0.2f, "CaptureWindows only: how often to re-grab the OS cursor so it follows live changes (e.g. a cursor-effects app). 0 = never (manual recapture only).");
animateFrames = ((BaseUnityPlugin)this).Config.Bind<bool>("General", "AnimateFrames", false, "CaptureWindows only: step through animated (.ani) cursor frames on each recapture.");
imagePath = ((BaseUnityPlugin)this).Config.Bind<string>("ImageFile", "ImagePath", "", "Path to a PNG to use as the cursor. Empty = <config folder>\\nativecursor.png.");
hotspotX = ((BaseUnityPlugin)this).Config.Bind<int>("ImageFile", "HotspotX", 0, "Click point X (px from image's top-left).");
hotspotY = ((BaseUnityPlugin)this).Config.Bind<int>("ImageFile", "HotspotY", 0, "Click point Y (px from image's top-left).");
SceneManager.sceneLoaded += OnSceneLoaded;
RebuildCursor("Awake");
ApplyEnabledState();
((BaseUnityPlugin)this).Logger.LogInfo((object)"NativeCursor 2.1.0 active.");
((BaseUnityPlugin)this).Logger.LogInfo((object)"[Diag] Hotkeys: F8 = toggle mod, F9 = dump diagnostics, F10 = recapture cursor.");
}
private void Start()
{
//IL_0029: Unknown result type (might be due to invalid IL or missing references)
//IL_002e: Unknown result type (might be due to invalid IL or missing references)
//IL_0034: Expected O, but got Unknown
((BaseUnityPlugin)this).Logger.LogInfo((object)"[Diag] Start() reached. Registering MODS menu...");
try
{
object obj = <>c.<>9__16_0;
if (obj == null)
{
UnityAction val = delegate
{
};
<>c.<>9__16_0 = val;
obj = (object)val;
}
Unbound.RegisterMenu("NativeCursor", (UnityAction)obj, (Action<GameObject>)BuildMenu, (GameObject)null, true);
Unbound.RegisterClientSideMod("oskar.rounds.nativecursor");
((BaseUnityPlugin)this).Logger.LogInfo((object)"[Diag] MODS menu registered.");
}
catch (Exception ex)
{
((BaseUnityPlugin)this).Logger.LogError((object)("[Diag] RegisterMenu FAILED: " + ex));
}
}
private void OnDestroy()
{
SceneManager.sceneLoaded -= OnSceneLoaded;
}
private void OnSceneLoaded(Scene scene, LoadSceneMode m)
{
ApplyEnabledState();
}
private void Update()
{
if (Input.GetKeyDown((KeyCode)289))
{
modEnabled.Value = !modEnabled.Value;
ApplyEnabledState();
((BaseUnityPlugin)this).Logger.LogInfo((object)("[Diag] F8 -> Enabled = " + modEnabled.Value));
}
if (Input.GetKeyDown((KeyCode)290))
{
DumpDiag("F9");
}
if (Input.GetKeyDown((KeyCode)291))
{
RebuildCursor("F10");
}
}
private void LateUpdate()
{
//IL_0029: Unknown result type (might be due to invalid IL or missing references)
if (modEnabled != null && modEnabled.Value)
{
TickRecapture();
if (!Cursor.visible)
{
Cursor.visible = true;
}
if ((int)Cursor.lockState != 0)
{
Cursor.lockState = (CursorLockMode)0;
}
ApplyCursor();
}
}
private void ApplyEnabledState()
{
//IL_001d: Unknown result type (might be due to invalid IL or missing references)
if (modEnabled != null && modEnabled.Value)
{
ApplyCursor();
}
else
{
Cursor.SetCursor((Texture2D)null, Vector2.zero, (CursorMode)0);
}
}
private void ApplyCursor()
{
//IL_0038: Unknown result type (might be due to invalid IL or missing references)
//IL_002b: Unknown result type (might be due to invalid IL or missing references)
if (modEnabled != null && modEnabled.Value)
{
if ((Object)(object)cursorTex != (Object)null)
{
Cursor.SetCursor(cursorTex, cursorHotspot, (CursorMode)0);
}
else
{
Cursor.SetCursor((Texture2D)null, Vector2.zero, (CursorMode)0);
}
}
}
private void TickRecapture()
{
//IL_00a3: Unknown result type (might be due to invalid IL or missing references)
//IL_00a4: Unknown result type (might be due to invalid IL or missing references)
if (mode == null || mode.Value != "CaptureWindows")
{
return;
}
float value = recaptureInterval.Value;
if (!(value <= 0f) && !(Time.unscaledTime < nextCapture))
{
nextCapture = Time.unscaledTime + value;
int istep = (animateFrames.Value ? animFrame++ : 0);
if (animFrame > 100000)
{
animFrame = 0;
}
Vector2 hotspot;
string error;
Texture2D val = Win32Cursor.CaptureArrow(istep, out hotspot, out error);
if ((Object)(object)val != (Object)null)
{
SwapCursorTex(val);
cursorHotspot = hotspot;
}
else
{
lastError = error;
}
}
}
private void SwapCursorTex(Texture2D newTex)
{
if ((Object)(object)cursorTex != (Object)null && (Object)(object)cursorTex != (Object)(object)newTex)
{
Object.Destroy((Object)(object)cursorTex);
}
cursorTex = newTex;
}
private unsafe void RebuildCursor(string reason)
{
//IL_004d: Unknown result type (might be due to invalid IL or missing references)
//IL_0052: Unknown result type (might be due to invalid IL or missing references)
//IL_01dd: Unknown result type (might be due to invalid IL or missing references)
//IL_01df: Unknown result type (might be due to invalid IL or missing references)
//IL_0244: Unknown result type (might be due to invalid IL or missing references)
//IL_0246: Unknown result type (might be due to invalid IL or missing references)
//IL_00fa: Unknown result type (might be due to invalid IL or missing references)
//IL_0100: Expected O, but got Unknown
//IL_0133: Unknown result type (might be due to invalid IL or missing references)
//IL_0138: Unknown result type (might be due to invalid IL or missing references)
//IL_01a0: Unknown result type (might be due to invalid IL or missing references)
//IL_01a5: Unknown result type (might be due to invalid IL or missing references)
lastError = "";
nextCapture = 0f;
animFrame = 0;
string text = ((mode != null) ? mode.Value : "CaptureWindows");
try
{
if (text == "GameDefault")
{
SwapCursorTex(null);
cursorHotspot = Vector2.zero;
((BaseUnityPlugin)this).Logger.LogInfo((object)("[Diag] RebuildCursor(" + reason + "): Mode=GameDefault -> ROUNDS crosshair."));
}
else if (text == "ImageFile")
{
string text2 = (string.IsNullOrEmpty(imagePath.Value) ? Path.Combine(Paths.ConfigPath, "nativecursor.png") : imagePath.Value);
if (!File.Exists(text2))
{
lastError = "image not found: " + text2;
SwapCursorTex(null);
((BaseUnityPlugin)this).Logger.LogWarning((object)("[Diag] RebuildCursor: " + lastError));
}
else
{
Texture2D val = new Texture2D(2, 2, (TextureFormat)4, false);
ImageConversion.LoadImage(val, File.ReadAllBytes(text2));
val.Apply();
SwapCursorTex(val);
cursorHotspot = new Vector2((float)hotspotX.Value, (float)hotspotY.Value);
ManualLogSource logger = ((BaseUnityPlugin)this).Logger;
string[] obj = new string[10]
{
"[Diag] RebuildCursor(",
reason,
"): loaded ",
text2,
" (",
((Texture)val).width.ToString(),
"x",
((Texture)val).height.ToString(),
"), hotspot ",
null
};
Vector2 val2 = cursorHotspot;
obj[9] = ((object)(*(Vector2*)(&val2))/*cast due to .constrained prefix*/).ToString();
logger.LogInfo((object)string.Concat(obj));
}
}
else
{
Vector2 hotspot;
Texture2D val3 = Win32Cursor.CaptureArrow(0, out hotspot, out lastError);
SwapCursorTex(val3);
cursorHotspot = hotspot;
if ((Object)(object)val3 != (Object)null)
{
ManualLogSource logger2 = ((BaseUnityPlugin)this).Logger;
string[] obj2 = new string[8]
{
"[Diag] RebuildCursor(",
reason,
"): captured ",
((Texture)val3).width.ToString(),
"x",
((Texture)val3).height.ToString(),
", hotspot ",
null
};
Vector2 val2 = hotspot;
obj2[7] = ((object)(*(Vector2*)(&val2))/*cast due to .constrained prefix*/).ToString();
logger2.LogInfo((object)string.Concat(obj2));
}
else
{
((BaseUnityPlugin)this).Logger.LogWarning((object)("[Diag] RebuildCursor(" + reason + "): capture failed: " + lastError));
}
}
}
catch (Exception ex)
{
lastError = ex.Message;
SwapCursorTex(null);
((BaseUnityPlugin)this).Logger.LogError((object)("[Diag] RebuildCursor threw: " + ex));
}
ApplyEnabledState();
}
private void BuildMenu(GameObject menu)
{
//IL_011c: Unknown result type (might be due to invalid IL or missing references)
//IL_013d: Expected O, but got Unknown
//IL_014b: Unknown result type (might be due to invalid IL or missing references)
//IL_016c: Expected O, but got Unknown
//IL_017a: Unknown result type (might be due to invalid IL or missing references)
//IL_019b: Expected O, but got Unknown
//IL_01ce: Unknown result type (might be due to invalid IL or missing references)
//IL_01ef: Expected O, but got Unknown
//IL_01fd: Unknown result type (might be due to invalid IL or missing references)
//IL_021e: Expected O, but got Unknown
try
{
TextMeshProUGUI val = default(TextMeshProUGUI);
MenuHandler.CreateText("NativeCursor", menu, ref val, 60, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateText(" ", menu, ref val, 30, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateToggle(modEnabled.Value, "Enabled", menu, (UnityAction<bool>)delegate(bool on)
{
modEnabled.Value = on;
ApplyEnabledState();
}, 60, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateToggle(recaptureInterval.Value > 0f, "Live update (follow OS cursor)", menu, (UnityAction<bool>)delegate(bool on)
{
recaptureInterval.Value = (on ? 0.2f : 0f);
nextCapture = 0f;
}, 55, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateText(" ", menu, ref val, 30, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateText("Cursor source:", menu, ref val, 45, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateButton("Use my Windows cursor", menu, (UnityAction)delegate
{
mode.Value = "CaptureWindows";
RebuildCursor("menu");
}, 45, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateButton("Use PNG file", menu, (UnityAction)delegate
{
mode.Value = "ImageFile";
RebuildCursor("menu");
}, 45, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateButton("Game default (crosshair)", menu, (UnityAction)delegate
{
mode.Value = "GameDefault";
RebuildCursor("menu");
}, 45, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateText(" ", menu, ref val, 30, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateButton("Recapture / reload cursor", menu, (UnityAction)delegate
{
RebuildCursor("menu-recapture");
}, 45, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateButton("Dump diagnostics to log", menu, (UnityAction)delegate
{
DumpDiag("menu");
}, 45, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateText(" ", menu, ref val, 30, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
MenuHandler.CreateText("Live update re-grabs the OS cursor ~5x/sec. PNG mode reads <config>\\nativecursor.png (set the click point with HotspotX/Y in the config file).", menu, ref val, 28, true, (Color?)null, (TMP_FontAsset)null, (Material)null, (TextAlignmentOptions?)null);
}
catch (Exception ex)
{
((BaseUnityPlugin)this).Logger.LogError((object)("[Diag] BuildMenu threw: " + ex));
}
}
private unsafe void DumpDiag(string reason)
{
//IL_0119: Unknown result type (might be due to invalid IL or missing references)
//IL_011e: Unknown result type (might be due to invalid IL or missing references)
//IL_018e: Unknown result type (might be due to invalid IL or missing references)
//IL_0193: Unknown result type (might be due to invalid IL or missing references)
//IL_01e3: Unknown result type (might be due to invalid IL or missing references)
//IL_01e8: Unknown result type (might be due to invalid IL or missing references)
try
{
ManualLogSource logger = ((BaseUnityPlugin)this).Logger;
string[] obj = new string[25]
{
"[Diag] ==== NativeCursor (",
reason,
") ====\n[Diag] enabled=",
(modEnabled != null && modEnabled.Value).ToString(),
" mode=",
(mode != null) ? mode.Value : "?",
" recaptureInterval=",
((recaptureInterval != null) ? recaptureInterval.Value : (-1f)).ToString(),
" haveTexture=",
((Object)(object)cursorTex != (Object)null).ToString(),
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null
};
object obj2;
if (!((Object)(object)cursorTex != (Object)null))
{
obj2 = "";
}
else
{
string[] obj3 = new string[7]
{
" (",
((Texture)cursorTex).width.ToString(),
"x",
((Texture)cursorTex).height.ToString(),
" hotspot ",
null,
null
};
Vector2 val = cursorHotspot;
obj3[5] = ((object)(*(Vector2*)(&val))/*cast due to .constrained prefix*/).ToString();
obj3[6] = ")";
obj2 = string.Concat(obj3);
}
obj[10] = (string)obj2;
obj[11] = " lastError='";
obj[12] = lastError;
obj[13] = "'\n[Diag] Screen ";
obj[14] = Screen.width.ToString();
obj[15] = "x";
obj[16] = Screen.height.ToString();
obj[17] = " mode=";
obj[18] = ((object)Screen.fullScreenMode/*cast due to .constrained prefix*/).ToString();
obj[19] = " focused=";
obj[20] = Application.isFocused.ToString();
obj[21] = "\n[Diag] Cursor.visible=";
obj[22] = Cursor.visible.ToString();
obj[23] = " lockState=";
obj[24] = ((object)Cursor.lockState/*cast due to .constrained prefix*/).ToString();
logger.LogInfo((object)string.Concat(obj));
}
catch (Exception ex)
{
((BaseUnityPlugin)this).Logger.LogError((object)("[Diag] DumpDiag failed: " + ex));
}
}
}
internal static class Win32Cursor
{
private struct ICONINFO
{
public bool fIcon;
public int xHotspot;
public int yHotspot;
public IntPtr hbmMask;
public IntPtr hbmColor;
}
private struct BITMAP
{
public int bmType;
public int bmWidth;
public int bmHeight;
public int bmWidthBytes;
public ushort bmPlanes;
public ushort bmBitsPixel;
public IntPtr bmBits;
}
private struct BITMAPINFOHEADER
{
public uint biSize;
public int biWidth;
public int biHeight;
public ushort biPlanes;
public ushort biBitCount;
public uint biCompression;
public uint biSizeImage;
public int biXPelsPerMeter;
public int biYPelsPerMeter;
public uint biClrUsed;
public uint biClrImportant;
}
private const int IDC_ARROW = 32512;
private const int DI_NORMAL = 3;
[DllImport("user32.dll")]
private static extern IntPtr LoadCursor(IntPtr hInstance, int lpCursorName);
[DllImport("user32.dll")]
private static extern bool GetIconInfo(IntPtr hIcon, out ICONINFO piconinfo);
[DllImport("user32.dll")]
private static extern bool DrawIconEx(IntPtr hdc, int x, int y, IntPtr hIcon, int cx, int cy, int istep, IntPtr hbr, int flags);
[DllImport("user32.dll")]
private static extern IntPtr GetDC(IntPtr hWnd);
[DllImport("user32.dll")]
private static extern int ReleaseDC(IntPtr hWnd, IntPtr hDC);
[DllImport("gdi32.dll")]
private static extern IntPtr CreateCompatibleDC(IntPtr hdc);
[DllImport("gdi32.dll")]
private static extern bool DeleteDC(IntPtr hdc);
[DllImport("gdi32.dll")]
private static extern IntPtr SelectObject(IntPtr hdc, IntPtr h);
[DllImport("gdi32.dll")]
private static extern bool DeleteObject(IntPtr h);
[DllImport("gdi32.dll")]
private static extern int GetObject(IntPtr h, int cb, ref BITMAP lp);
[DllImport("gdi32.dll")]
private static extern IntPtr CreateDIBSection(IntPtr hdc, ref BITMAPINFOHEADER pbmi, uint usage, out IntPtr bits, IntPtr hSection, uint offset);
public static Texture2D CaptureArrow(int istep, out Vector2 hotspot, out string error)
{
//IL_0001: Unknown result type (might be due to invalid IL or missing references)
//IL_0006: Unknown result type (might be due to invalid IL or missing references)
//IL_0083: Unknown result type (might be due to invalid IL or missing references)
//IL_0088: Unknown result type (might be due to invalid IL or missing references)
//IL_039b: Unknown result type (might be due to invalid IL or missing references)
//IL_03a0: Unknown result type (might be due to invalid IL or missing references)
//IL_03a8: Unknown result type (might be due to invalid IL or missing references)
//IL_03b0: Expected O, but got Unknown
//IL_0370: Unknown result type (might be due to invalid IL or missing references)
//IL_0372: Unknown result type (might be due to invalid IL or missing references)
hotspot = Vector2.zero;
error = "";
IntPtr intPtr = IntPtr.Zero;
IntPtr intPtr2 = IntPtr.Zero;
IntPtr intPtr3 = IntPtr.Zero;
IntPtr intPtr4 = IntPtr.Zero;
try
{
IntPtr intPtr5 = LoadCursor(IntPtr.Zero, 32512);
if (intPtr5 == IntPtr.Zero)
{
error = "LoadCursor returned null";
return null;
}
if (!GetIconInfo(intPtr5, out var piconinfo))
{
error = "GetIconInfo failed";
return null;
}
hotspot = new Vector2((float)piconinfo.xHotspot, (float)piconinfo.yHotspot);
BITMAP lp = default(BITMAP);
int bmWidth;
int num;
if (piconinfo.hbmColor != IntPtr.Zero)
{
GetObject(piconinfo.hbmColor, Marshal.SizeOf(typeof(BITMAP)), ref lp);
bmWidth = lp.bmWidth;
num = lp.bmHeight;
}
else
{
GetObject(piconinfo.hbmMask, Marshal.SizeOf(typeof(BITMAP)), ref lp);
bmWidth = lp.bmWidth;
num = lp.bmHeight / 2;
}
if (piconinfo.hbmColor != IntPtr.Zero)
{
DeleteObject(piconinfo.hbmColor);
}
if (piconinfo.hbmMask != IntPtr.Zero)
{
DeleteObject(piconinfo.hbmMask);
}
if (bmWidth <= 0 || num <= 0)
{
error = "bad cursor size " + bmWidth + "x" + num;
return null;
}
bmWidth = Mathf.Clamp(bmWidth, 1, 256);
num = Mathf.Clamp(num, 1, 256);
BITMAPINFOHEADER pbmi = new BITMAPINFOHEADER
{
biSize = (uint)Marshal.SizeOf(typeof(BITMAPINFOHEADER)),
biWidth = bmWidth,
biHeight = -num,
biPlanes = 1,
biBitCount = 32,
biCompression = 0u
};
intPtr4 = GetDC(IntPtr.Zero);
intPtr = CreateCompatibleDC(intPtr4);
intPtr2 = CreateDIBSection(intPtr, ref pbmi, 0u, out var bits, IntPtr.Zero, 0u);
if (intPtr2 == IntPtr.Zero || bits == IntPtr.Zero)
{
error = "CreateDIBSection failed";
return null;
}
intPtr3 = SelectObject(intPtr, intPtr2);
int count = bmWidth * num * 4;
byte[] array = DrawOver(intPtr, bits, count, 0, intPtr5, bmWidth, num, istep);
byte[] array2 = DrawOver(intPtr, bits, count, byte.MaxValue, intPtr5, bmWidth, num, istep);
Color32[] array3 = (Color32[])(object)new Color32[bmWidth * num];
Color32 val = default(Color32);
for (int i = 0; i < num; i++)
{
for (int j = 0; j < bmWidth; j++)
{
int num2 = (i * bmWidth + j) * 4;
int num3 = array[num2];
int num4 = array[num2 + 1];
int num5 = array[num2 + 2];
int num6 = array2[num2];
int num7 = array2[num2 + 1];
int num8 = (array2[num2 + 2] - num5 + (num7 - num4) + (num6 - num3)) / 3;
int num9 = Mathf.Clamp(255 - num8, 0, 255);
if (num9 <= 0)
{
((Color32)(ref val))..ctor((byte)0, (byte)0, (byte)0, (byte)0);
}
else
{
int num10 = Mathf.Clamp(num5 * 255 / num9, 0, 255);
int num11 = Mathf.Clamp(num4 * 255 / num9, 0, 255);
int num12 = Mathf.Clamp(num3 * 255 / num9, 0, 255);
((Color32)(ref val))..ctor((byte)num10, (byte)num11, (byte)num12, (byte)num9);
}
array3[(num - 1 - i) * bmWidth + j] = val;
}
}
Texture2D val2 = new Texture2D(bmWidth, num, (TextureFormat)4, false);
val2.SetPixels32(array3);
val2.Apply();
return val2;
}
catch (Exception ex)
{
error = ex.Message;
return null;
}
finally
{
if (intPtr != IntPtr.Zero && intPtr3 != IntPtr.Zero)
{
SelectObject(intPtr, intPtr3);
}
if (intPtr2 != IntPtr.Zero)
{
DeleteObject(intPtr2);
}
if (intPtr != IntPtr.Zero)
{
DeleteDC(intPtr);
}
if (intPtr4 != IntPtr.Zero)
{
ReleaseDC(IntPtr.Zero, intPtr4);
}
}
}
private static byte[] DrawOver(IntPtr memDC, IntPtr bits, int count, byte fill, IntPtr hCur, int w, int h, int istep)
{
byte[] array = new byte[count];
for (int i = 0; i < count; i++)
{
array[i] = fill;
}
Marshal.Copy(array, 0, bits, count);
DrawIconEx(memDC, 0, 0, hCur, w, h, istep, IntPtr.Zero, 3);
Marshal.Copy(bits, array, 0, count);
return array;
}
}
}
