Method on_refresh_clicked

qrenderdoc/Windows/ShaderViewer.cpp:6543–6642

}

void ShaderViewer::on_refresh_clicked()
{
  if(m_Trace)
  {
    m_Ctx.GetPipelineViewer()->SaveShaderFile(m_ShaderDetails);
    return;
  }

  ShaderEncoding encoding = currentEncoding();

  // if we don't have any compile tools - even the 'builtin' one, this compilation is not going to
  // succeed.
  if(ui->compileTool->count() == 0 && !m_CustomShader)
  {
    ShowErrors(tr("No compilation tool found that takes %1 as input and produces compatible output")
                   .arg(ToQStr(encoding)));
  }
  else if(m_SaveCallback)
  {
    rdcstrpairs files;
    for(ScintillaEdit *s : m_Scintillas)
    {
      QWidget *w = (QWidget *)s;
      files.push_back(
          {w->property("filename").toString(), QString::fromUtf8(s->getText(s->textLength() + 1))});
    }

    if(files.isEmpty())
      return;

    QString source = files[0].second;

    if(encoding == ShaderEncoding::HLSL || encoding == ShaderEncoding::Slang ||
       encoding == ShaderEncoding::GLSL)
    {
      rdcarray<rdcstr> allIncluded = {files[0].first};
      bool success = ProcessIncludeDirectives(source, files, allIncluded, {files[0].first});
      if(!success)
        return;
    }

    m_Saved = true;

    bytebuf shaderBytes(source.toUtf8());

    rdcarray<ShaderEncoding> accepted = m_Ctx.TargetShaderEncodings();

    rdcstr spirvVer = "spirv1.0";
    for(const ShaderCompileFlag &flag : m_Flags.flags)
      if(flag.name == "@spirver")
        spirvVer = flag.value;

    if(m_CustomShader || (accepted.indexOf(encoding) >= 0 &&
                          ui->compileTool->currentIndex() == ui->compileTool->count() - 1))
    {
      // if using the builtin compiler, just pass through
    }
    else