public ShaderVariantTool_ComputePreprocess()
{
SVL.ResetBuildList();
}
public void OnPreprocessBuild(BuildReport report)
{
DeletePlayerCacheBeforeBuild();
SVL.ResetBuildList();
SVL.buildTime = EditorApplication.timeSinceStartup;
}
public void OnPostprocessBuild(BuildReport report)
{
//For reading EditorLog, we can extract the contents
Debug.LogFormat(LogType.Log, LogOption.NoStacktrace, null, SVL.buildProcessIDTitleEnd + SVL.buildProcessID);
//Because of the new incremental build changes, Development build won't trigger OnShaderProcess - 1338940
if (SVL.shaderlist.Count == 0)
{
Debug.LogError("No shader or variant are logged. Please turn ON Delete PlayerCache Before Build checkbox in Window > ShaderVariantTool.");
}
//Calculate shader count by type
SVL.normalShaderCount = SVL.shaderlist.Count - SVL.computeShaderCount;
SVL.variantFromShader = SVL.variantTotalCount - SVL.variantFromCompute;
//Reading EditorLog
ReadShaderCompileInfo();
//Calculate build time
SVL.buildTime = EditorApplication.timeSinceStartup - SVL.buildTime;
SVL.buildTimeString = Helper.TimeFormatString(SVL.buildTime);
//Sort the results and make row data
SVL.Sorting();
//Prepare CSV string
List <string[]> outputRows = new List <string[]>();
//Get Unity & branch version
string version_changeset = Convert.ToString(InternalEditorUtility.GetUnityRevision(), 16);
string version_branch = InternalEditorUtility.GetUnityBuildBranch();
string unity_version = Application.unityVersion + " " + version_branch + " (" + version_changeset + ")";
//Get Graphics API list
var gfxAPIsList = PlayerSettings.GetGraphicsAPIs(report.summary.platform);
string gfxAPIs = "";
for (int i = 0; i < gfxAPIsList.Length; i++)
{
gfxAPIs += gfxAPIsList[i].ToString() + " ";
}
//Build size
var buildSize = report.summary.totalSize / 1024;
//Write Overview Result
outputRows.Add(new string[] { "Unity", unity_version });
outputRows.Add(new string[] { "Platform", report.summary.platform.ToString() });
outputRows.Add(new string[] { "Graphics API", gfxAPIs });
outputRows.Add(new string[] { "Build Path", report.summary.outputPath });
outputRows.Add(new string[] { "Build Size (Kb)", buildSize.ToString() });
//outputRows.Add( new string[] { "Build Time (seconds)" , ""+report.summary.totalTime } );
outputRows.Add(new string[] { "Build Time", SVL.buildTimeString });
//Write Overview - Shader
//outputRows.Add( new string[] { "Shaders ----------------------------------" } );
outputRows.Add(new string[] { "Shader Count", SVL.normalShaderCount.ToString() });
outputRows.Add(new string[] { "Shader Variant Count before Stripping", SVL.variantBeforeStrippingCount.ToString() });
outputRows.Add(new string[] { "Shader Variant Count in Build", SVL.variantFromShader +
" (cached:" + SVL.variantInCache + " compiled:" + SVL.variantCompiledCount + ")" });
//Write Overview - Compute
//outputRows.Add( new string[] { "ComputeShaders ----------------------------------" } );
outputRows.Add(new string[] { "ComputeShader Count", SVL.computeShaderCount.ToString() });
outputRows.Add(new string[] { "ComputeShader Variant Count in Build", SVL.variantFromCompute.ToString() });
//outputRows.Add( new string[] { "Total Data Count" , ""+SVL.compiledTotalCount } );
outputRows.Add(new string[] { "" });
//Write Shader Result
outputRows.Add(new string[]
{
"Shader",
"Variant Count before Stripping",
"Variant in Cache",
"Compiled Variant Count",
"Variant Count in Build",
"Stripping+Compilation Time"
});
for (int i = 0; i < SVL.shaderlist.Count; i++)
{
outputRows.Add(new string[]
{
SVL.shaderlist[i].name,
SVL.shaderlist[i].editorLog_originalVariantCount.ToString(),
SVL.shaderlist[i].editorLog_variantInCacheCount.ToString(),
SVL.shaderlist[i].editorLog_compiledVariantCount.ToString(),
SVL.shaderlist[i].noOfVariantsForThisShader.ToString(),
//SVL.shaderlist[i].editorLog_renamingVariantCount.ToString(),
Helper.TimeFormatString(SVL.shaderlist[i].editorLog_totalProcessTime)
});
}
outputRows.Add(new string[] { "" });
//Write Each variant Result
for (int i = 0; i < SVL.rowData.Count; i++)
{
outputRows.Add(SVL.rowData[i]);
}
//Prepare CSV string
int length = outputRows.Count;
string delimiter = ",";
StringBuilder sb = new StringBuilder();
for (int index = 0; index < length; index++)
{
sb.AppendLine(string.Join(delimiter, outputRows[index]));
}
//Write to CSV file
ShaderVariantTool.folderPath = Application.dataPath.Replace("/Assets", "/");
ShaderVariantTool.savedFile = ShaderVariantTool.folderPath + "ShaderVariants_" + DateTime.Now.ToString("yyyyMMdd_hh-mm-ss") + ".csv";
StreamWriter outStream = System.IO.File.CreateText(ShaderVariantTool.savedFile);
outStream.WriteLine(sb);
outStream.Close();
//CleanUp
outputRows.Clear();
SVL.buildProcessStarted = false;
}
public void OnPostprocessBuild(BuildReport report)
{
//For reading EditorLog, we can extract the contents
Debug.LogFormat(LogType.Log, LogOption.NoStacktrace, null, SVL.buildProcessIDTitleEnd + SVL.buildProcessID);
//Because of the new incremental build changes, Development build won't trigger OnShaderProcess - 1338940
if (SVL.shaderlist.Count == 0)
{
Debug.LogError("No shader or variant are logged. Please go to Window > ShaderVariantTool > turn ON Delete PlayerCache Before Build checkbox.");
}
//Calculate shader count by type
SVL.normalShaderCount = SVL.shaderlist.Count - SVL.computeShaderCount;
SVL.variantFromShader = SVL.variantTotalCount - SVL.variantFromCompute;
//Reading EditorLog
string editorLogPath = Helper.GetEditorLogPath();
ReadShaderCompileInfo(SVL.buildProcessIDTitleStart + SVL.buildProcessID, editorLogPath, false);
//Calculate build time
SVL.buildTime = EditorApplication.timeSinceStartup - SVL.buildTime;
SVL.buildTimeString = Helper.TimeFormatString(SVL.buildTime);
//Sort the results and make row data
SVL.Sorting();
//Prepare CSV string
List <string[]> outputRows = new List <string[]>();
//Get Unity & branch version
string version_changeset = Convert.ToString(InternalEditorUtility.GetUnityRevision(), 16);
string version_branch = InternalEditorUtility.GetUnityBuildBranch();
string unity_version = Application.unityVersion + " " + version_branch + " (" + version_changeset + ")";
//Get Graphics API list
var gfxAPIsList = PlayerSettings.GetGraphicsAPIs(report.summary.platform);
string gfxAPIs = "";
for (int i = 0; i < gfxAPIsList.Length; i++)
{
gfxAPIs += gfxAPIsList[i].ToString() + " ";
}
//Build size
var buildSize = report.summary.totalSize / 1024;
//Write Overview Result
outputRows.Add(new string[] { "Unity", unity_version });
outputRows.Add(new string[] { "Platform", report.summary.platform.ToString() });
outputRows.Add(new string[] { "Graphics API", gfxAPIs });
outputRows.Add(new string[] { "Build Path", report.summary.outputPath });
outputRows.Add(new string[] { "Build Size (Kb)", buildSize.ToString() });
//outputRows.Add( new string[] { "Build Time (seconds)" , ""+report.summary.totalTime } );
outputRows.Add(new string[] { "Build Time", SVL.buildTimeString });
//Write Overview - Shader
//outputRows.Add( new string[] { "Shaders ----------------------------------" } );
outputRows.Add(new string[] { "Shader Count", SVL.normalShaderCount.ToString() });
outputRows.Add(new string[] { "Shader Variant Count before Stripping", SVL.variantBeforeStrippingCount.ToString() });
outputRows.Add(new string[] { "Shader Variant Count in Build", SVL.variantFromShader +
" (cached:" + SVL.variantInCache + " compiled:" + SVL.variantCompiledCount + ")" });
//Write Overview - Compute
//outputRows.Add( new string[] { "ComputeShaders ----------------------------------" } );
outputRows.Add(new string[] { "ComputeShader Count", SVL.computeShaderCount.ToString() });
outputRows.Add(new string[] { "ComputeShader Variant Count in Build", SVL.variantFromCompute.ToString() });
outputRows.Add(new string[] { "" });
//Write Shader Result from Editor Log
outputRows = AddEditorLogShaderInfo(outputRows, SVL.shaderlist);
outputRows.Add(new string[] { "" });
//Write Each variant Result
for (int i = 0; i < SVL.rowData.Count; i++)
{
outputRows.Add(SVL.rowData[i]);
}
//Save File
string fileName = "ShaderVariants_" + DateTime.Now.ToString("yyyyMMdd_hh-mm-ss");
ShaderVariantTool.savedFile = SaveCSVFile(outputRows, fileName);
//CleanUp
outputRows.Clear();
//Let user know the tool has successfully done it's job
Debug.Log("Build is done and ShaderVariantTool has done gathering data. Find the details on Windows > ShaderVariantTool, or look at the generated CSV report at: " + ShaderVariantTool.savedFile);
SVL.buildProcessStarted = false;
}