public IEnumerator ParseComputeShaderKernels()
{
var sourceFilePath = AssetDatabase.GetAssetPath(compute);
var sourceFile = new FileInfo(sourceFilePath);
var computeBody = File.ReadAllText(sourceFile.FullName);
Dictionary <string, HashSet <string> > parsedKernels = new Dictionary <string, HashSet <string> >();
ShaderAnalysisUtils.ParseComputeShaderKernels(computeBody, parsedKernels);
kernels.Clear();
foreach (var parsedKernel in parsedKernels)
{
var kernel = new Kernel(parsedKernel.Key, parsedKernel.Value);
kernels.Add(kernel);
}
yield break;
}
protected IEnumerator BuildCompileUnits_Internal(BuildTarget target, DirectoryInfo sourceDir, List <KeywordSet> keywords)
{
ClearCompileUnits();
var c = kernels.Count;
var s = 1f / Mathf.Max(1, c - 1);
for (var i = 0; i < c; i++)
{
var kernel = kernels[i];
progress.SetNormalizedProgress(s * i, "Building compile units {0:D3} / {1:D3}", i + 1, c);
var compileOptions = ShaderAnalysisUtils.DefaultCompileOptions(kernel.defines, kernel.name, sourceDir);
foreach (var keywordSet in keywords)
{
foreach (var keyword in (HashSet <string>)keywordSet)
{
compileOptions.defines.Add(keyword);
}
}
compileOptions.defines.Add(ShaderAnalysisUtils.DefineCompute);
var unit = new CompileUnit
{
sourceCodeFile = sourceCodeFile,
compileOptions = compileOptions,
compileProfile = ShaderProfile.ComputeProgram,
compileTarget = ShaderTarget.CS_5,
compiledFile = ShaderAnalysisUtils.GetTemporaryProgramCompiledFile(sourceCodeFile, temporaryDirectory, kernel.name)
};
AddCompileUnit(unit);
yield return(null);
}
}
/// <summary>Tick this enumerator to build the performance units.</summary>
public IEnumerator BuildPerformanceUnits()
{
perfReports.Clear();
var c = compileUnits.Count;
var s = 1f / Mathf.Max(1, c - 1);
for (var i = 0; i < c; i++)
{
var unit = compileUnits[i];
progress.SetNormalizedProgress(s * i, "Building performance unit {0:D3} / {1:D3}", i + 1, c);
var perf = new PerfReport
{
compiledfile = unit.compiledFile,
rawReportFile = ShaderAnalysisUtils.GetTemporaryPerformanceReportFile(unit.compiledFile)
};
perfReports.Add(perf);
yield return(null);
}
}
