public bool Setup(RawMemoryBlock _block, ResourceViewParamReader paramReader)
{
// load source data
var words = _block.LoadAllDataAs32BE();
if (words == null)
{
return(false);
}
// source memory block
_MemoryBlock = _block;
// shader type
var isPixelShader = (paramReader.Param(0) == "pixelshader");
// decompile shader
_Shader = GPUShader.Decompile(isPixelShader, words);
if (_Shader == null)
{
return(false);
}
// valid shader
ShowCode();
return(true);
}
public GPUShader DecompileShader(bool pixel, RawMemoryBlock block)
{
// local search
foreach (var entry in _Entries)
{
if (entry._Pixel == pixel && entry._RawMemory == block)
{
return(entry._Shader);
}
}
// convert memory
GPUShader shader = null;
{
var words = block.LoadAllDataAs32BE();
try
{
shader = GPUShader.Decompile(pixel, words);
}
catch (Exception)
{
}
}
// create new entry
GPUShaderCacheEntry newEntry = new GPUShaderCacheEntry();
newEntry._Pixel = pixel;
newEntry._RawMemory = block;
newEntry._Shader = shader;
_Entries.Add(newEntry);
return(shader);
}
public GPUStateCapture(GPUState captureFrom)
{
_RegValues = new UInt32[captureFrom.RegValues.Length];
for (UInt32 i = 0; i < _RegValues.Length; ++i)
{
_RegValues[i] = captureFrom.RegValues[i];
}
_PixelShader = captureFrom.PixelShader;
_VertexShader = captureFrom.VertexShader;
}
private void RefreshUsedConsts(GPUShader shader, GPUStateCapture state, ListView view)
{
view.BeginUpdate();
view.Items.Clear();
foreach (UInt32 baseRegIndex in shader.UsedRegisters)
{
var item = new ListViewItem();
item.Text = baseRegIndex.ToString();
var stateRegOffset = baseRegIndex + (shader.PixelShader ? 256U : 0);
var stateRegIndex = (UInt32)GPURegisterName.SHADER_CONSTANT_000_X + (4 * stateRegOffset);
var varR = GPUExecutor.ToFloat(state.Reg(stateRegIndex + 0));
var varG = GPUExecutor.ToFloat(state.Reg(stateRegIndex + 1));
var varB = GPUExecutor.ToFloat(state.Reg(stateRegIndex + 2));
var varA = GPUExecutor.ToFloat(state.Reg(stateRegIndex + 3));
item.SubItems.Add(varR.ToString());
item.SubItems.Add(varG.ToString());
item.SubItems.Add(varB.ToString());
item.SubItems.Add(varA.ToString());
if (((varR >= 0.0f) && (varR <= 1.0f)) && ((varG >= 0.0f) && (varG <= 1.0f)) && ((varB >= 0.0f) && (varB <= 1.0f)) && ((varA >= 0.0f) && (varA <= 1.0f)))
{
string txt = String.Format("0x{0:X2}{1:X2}{2:X2}{3:X2}", (int)(varR * 255.0f), (int)(varG * 255.0f), (int)(varB * 255.0f), (int)(varA * 255.0f));
item.SubItems.Add(txt);
var colorItem = item.SubItems.Add(" ");
colorItem.BackColor = Color.FromArgb((int)(varR * 255.0f), (int)(varG * 255.0f), (int)(varB * 255.0f));
item.UseItemStyleForSubItems = false;
}
else
{
item.SubItems.Add("-");
item.SubItems.Add("-");
}
view.Items.Add(item);
}
view.EndUpdate();
view.Refresh();
}
