121 lines
3.9 KiB
C#
121 lines
3.9 KiB
C#
using System.IO;
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using System.Threading;
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using UnityEngine;
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namespace WeChatWASM
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{
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public class PicTask
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{
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/// <summary>
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/// 0: png, 1:astc, 2:etc2，3：pvrtc
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/// </summary>
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public int type;
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/// <summary>
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/// 图片路径
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/// </summary>
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public string src;
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public string dst;
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public int width;
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public int height;
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}
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/// <summary>
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/// 基于ImageMagick的图片处理
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/// </summary>
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///
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public static class PicCompressor
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{
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private static string ASTCPath;
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private static string PVRTCPath;
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private static string PNGPath;
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private static string DXT5Path;
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private static Semaphore sempore = new Semaphore(8, 8); // 最多设置8个进程
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public static string GetASTCPath()
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{
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if (Application.platform == RuntimePlatform.WindowsEditor)
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{
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return Path.Combine(UnityUtil.GetWxSDKRootPath(), "Editor/TextureEditor/Node/astcenc-sse4.1.exe");
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}
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if (UnityEngine.SystemInfo.processorType.ToLower().Contains("apple"))
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{
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return Path.Combine(UnityUtil.GetWxSDKRootPath(), "Editor/TextureEditor/Node/astcenc-neon");
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}
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return Path.Combine(UnityUtil.GetWxSDKRootPath(), "Editor/TextureEditor/Node/astcenc-avx2");
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}
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public static string GetPVRTCPath()
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{
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return Path.Combine(UnityUtil.GetWxSDKRootPath(), "Editor/TextureEditor/Node/PVRTexToolCLI" + (Application.platform == RuntimePlatform.WindowsEditor ? ".exe" : string.Empty));
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}
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public static string GetDXT5Path()
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{
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return Path.Combine(UnityUtil.GetWxSDKRootPath(), "Editor/TextureEditor/Node/PVRTexToolCLI" + (Application.platform == RuntimePlatform.WindowsEditor ? ".exe" : string.Empty));
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}
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public static string GetPNGPath()
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{
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return Path.Combine(UnityUtil.GetWxSDKRootPath(), "Editor/TextureEditor/Node/pngquant" + (Application.platform == RuntimePlatform.WindowsEditor ? ".exe" : string.Empty));
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}
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public static void TestASTC()
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{
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var p = new System.Diagnostics.Process();
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p.StartInfo.FileName = GetASTCPath();
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p.StartInfo.UseShellExecute = false;
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p.StartInfo.RedirectStandardInput = true;
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p.StartInfo.RedirectStandardOutput = true;
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p.StartInfo.RedirectStandardError = true;
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p.StartInfo.CreateNoWindow = true;
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p.StartInfo.Arguments = " -help";
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p.Start();
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string strOuput = p.StandardOutput.ReadToEnd();
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Debug.Log(strOuput);
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p.WaitForExit();
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p.Close();
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}
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public static void TestMinPNG()
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{
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var p = new System.Diagnostics.Process();
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p.StartInfo.FileName = GetPNGPath();
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p.StartInfo.UseShellExecute = false;
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p.StartInfo.RedirectStandardInput = true;
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p.StartInfo.RedirectStandardOutput = true;
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p.StartInfo.RedirectStandardError = true;
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p.StartInfo.CreateNoWindow = true;
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p.StartInfo.Arguments = " -help";
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p.Start();
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/*
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string strOuput = p.StandardOutput.ReadToEnd();
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Debug.Log(strOuput);
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p.WaitForExit();
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p.Close();
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*/
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}
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public static void TestPVRTC()
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{
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var p = new System.Diagnostics.Process();
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p.StartInfo.FileName = GetPVRTCPath();
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p.StartInfo.UseShellExecute = false;
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p.StartInfo.RedirectStandardInput = true;
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p.StartInfo.RedirectStandardOutput = true;
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p.StartInfo.RedirectStandardError = true;
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p.StartInfo.CreateNoWindow = true;
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p.StartInfo.Arguments = " -help";
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p.Start();
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}
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}
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}
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