public ScrutinizerForm(List <IInstruction> FetchShader, List <IInstruction> Shader, IScrutinizer backend)
{
InitializeComponent();
m_Backend = backend;
m_FetchShader = FetchShader;
m_Ops = Shader;
try
{
Wrapper w = new Wrapper();
List <IInstruction> Ops = m_Backend.BuildProgram();
m_Ops = Ops;
m_Blocks = Algorithms.BuildBasicBlocks(Ops);
if (!Algorithms.IsCFGReducible(m_Blocks))
{
MessageBox.Show("Non-reducible flow-graph detected. Can't analyze this.");
return;
}
Algorithms.FindDominators(m_Blocks);
m_Loops = Algorithms.FindLoops(m_Blocks);
Algorithms.ClassifyBranches(m_Ops);
Algorithms.AssignLabels(m_Ops);
int Y = 0;
if (m_FetchShader.Count > 0)
{
Label l0 = new Label();
Label l1 = new Label();
l0.AutoSize = true;
l1.AutoSize = true;
l0.Text = "*** INSTRUCTIONS BELOW ARE AN APPROXIMATION TO THE FETCH SHADER***";
l1.Text = "******************************************************************";
l0.Left = 128;
l1.Left = 128;
panel1.Controls.Add(l0);
Y = l0.Height;
foreach (IInstruction op in m_FetchShader)
{
InstructionWidget widget = new InstructionWidget(op);
AddInstructionToPanel(widget, op);
widget.Top = Y;
widget.Left = 0;
Y += widget.Height;
}
l1.Top = Y;
panel1.Controls.Add(l1);
Y += l1.Height;
}
foreach (BasicBlock b in m_Blocks)
{
foreach (IInstruction op in b.Instructions)
{
if (!String.IsNullOrEmpty(op.Label))
{
Label l = new Label();
l.Font = new Font("Lucida Console", 8);
l.AutoSize = true;
l.Text = op.Label;
l.Left = 100;
l.Top = Y;
panel1.Controls.Add(l);
Y += l.Height;
}
InstructionWidget widget = new InstructionWidget(op);
AddInstructionToPanel(widget, op);
widget.Top = Y;
widget.Left = 0;
Y += widget.Height;
}
Y += 15;
}
cfgWidget1.SetProgram(m_Loops, m_Blocks);
parameterWidget1.BuildUI(m_Backend.SimulationParameters);
MarkExecutedInstructions();
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message);
}
}
