void ExportSerializedSubProgram(SerializedSubProgram subProgram, ShaderWriter writer, ShaderSubProgramBlob blob, ShaderType type, bool isTier, bool isBest)
{
writer.WriteIndent(4);
writer.Write("SubProgram \"{0} ", subProgram.GpuProgramType.ToGPUPlatform(writer.Platform));
if (isTier)
{
writer.Write("hw_tier{0} ", subProgram.ShaderHardwareTier.ToString("00"));
}
writer.Write("\" {\n");
writer.WriteIndent(5);
var shaderSubProgram = blob.SubPrograms[(int)subProgram.BlobIndex];
string hash = Hash(shaderSubProgram.ProgramData.ToArray());
var filesteam = writer.BaseStream as FileStream;
var folder = Path.GetDirectoryName(filesteam.Name);
DXShaderObjectExporter.FixShaderSubProgram(shaderSubProgram,
subProgram);
ExportShaderSubProgram(shaderSubProgram, writer, type, isBest);
writer.Write('\n');
writer.WriteIndent(4);
writer.Write("}\n");
}
void ExportGLSL(ShaderSubProgram subProgram, ShaderWriter writer, ShaderType type, bool isBest)
{
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
string hash = Hash(subProgram.ProgramData.ToArray());
Logger.Log(LogType.Debug, LogCategory.Export, $"Exporting Subprogram {hash}");
var data = DXShaderObjectExporter.GetObjectData(writer.Version, subProgram.ProgramType.ToGPUPlatform(writer.Platform), subProgram);
var filesteam = writer.BaseStream as FileStream;
var folder = Path.GetDirectoryName(filesteam.Name);
var dxExporter = new uTinyRipperGUI.Exporters.ShaderDXExporter(
writer.Shader.File.Version, subProgram.ProgramType.ToGPUPlatform(writer.Platform));
string asmPath = $"{folder}/{hash}.dxasm";
if (!File.Exists(asmPath))
{
using (var sw = new StreamWriter($@"{folder}\{hash}.dxasm"))
{
dxExporter.Export(subProgram.ProgramData.ToArray(), sw);
}
Logger.Log(LogType.Debug, LogCategory.Export, $"Exported asm {stopWatch.ElapsedMilliseconds} ms");
stopWatch.Restart();
}
string objPath = $"{folder}/{hash}.o";
string glslPath = $"{folder}/{hash}.glsl";
File.WriteAllBytes(objPath, data);
writer.WriteLine($"// {hash}.glsl");
writer.WriteLine($"// Objfile Length {data.Length}");
var variableCount = subProgram.ConstantBuffers
.Select(cb => cb.MatrixParams.Count + cb.VectorParams.Count)
.Sum();
writer.WriteLine($"// Variables {variableCount}");
var keyWordScore = 0;
keyWordScore += subProgram.GlobalKeywords.Sum(keyword => keyword.Contains("ON") ? 2 : 1);
keyWordScore += subProgram.LocalKeywords == null ? 0 : subProgram.LocalKeywords.Sum(keyword => keyword.Contains("ON") ? 2 : 1);
writer.WriteLine($"// KeywordScore {keyWordScore}");
writer.WriteLine($"// Best {isBest}");
if (!File.Exists(glslPath))
{
Process process = new Process();
process.StartInfo.FileName = "HLSLcc.exe";
process.StartInfo.Arguments = $"-in={objPath} -out={glslPath}";
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.RedirectStandardError = true;
var result = process.Start();
//* Read the output (or the error)
string output = process.StandardOutput.ReadToEnd();
Console.WriteLine(output);
string err = process.StandardError.ReadToEnd();
Console.WriteLine(err);
process.WaitForExit();
Logger.Log(LogType.Debug, LogCategory.Export, $"Cross Compiled HLSL {stopWatch.ElapsedMilliseconds} ms");
if (process.ExitCode != 0)
{
writer.WriteLine($"//Error with {hash}");
writer.WriteLine($"//Output: {output}");
writer.WriteLine($"//Error: {err}");
}
}
stopWatch.Stop();
//File.Delete(objPath);
}