private void CheckPatches()
{
List <Color> bgColors = new List <Color>();
List <string> messages = new List <string>();
for (int index = 0; index < clb_Patches.Items.Count; index++)
{
Color color = clb_Patches.BackColor;
StringBuilder sbMessage = new StringBuilder();
object objPatch = clb_Patches.Items[index];
if (objPatch != null)
{
AsmPatch asmPatch = (AsmPatch)objPatch;
int byteArrayIndex = 0;
foreach (PatchedByteArray patchedByteArray in asmPatch)
{
if (byteArrayIndex >= (asmPatch.Count - asmPatch.Variables.Count))
{
break;
}
bool canLoadBytes = true;
byte[] bytes = null;
try
{
bytes = patchedByteArray.GetBytes();
}
catch (Exception)
{
canLoadBytes = false;
}
if (canLoadBytes)
{
UInt32 ramOffset = 0;
try
{
PsxIso.FileToRamOffsets ftrOffset = (PsxIso.FileToRamOffsets)Enum.Parse(typeof(PsxIso.FileToRamOffsets), "OFFSET_"
+ Enum.GetName(typeof(PsxIso.Sectors), patchedByteArray.Sector));
ramOffset = (UInt32)patchedByteArray.Offset + (UInt32)ftrOffset;
}
catch (Exception) { }
ramOffset = ramOffset | 0x80000000; // KSEG0
bool markedAsData = asmPatch.isDataSectionList[byteArrayIndex];
if (!markedAsData)
{
ASMCheckResult result = asmUtility.CheckASMFromBytes(bytes, ramOffset, true, false, asmCheckConditions);
if (result.IsASM)
{
if (!string.IsNullOrEmpty(result.ErrorText))
{
color = Color.FromArgb(225, 125, 125);
sbMessage.Append(result.ErrorText);
}
}
}
}
byteArrayIndex++;
}
}
bgColors.Add(color);
messages.Add(sbMessage.ToString());
}
clb_Patches.BackColors = bgColors.ToArray();
patchMessages = messages.ToArray();
}
private static void GetPatch(XmlNode node, string xmlFileName, ASMEncodingUtility asmUtility, out string name, out string description, out IList <PatchedByteArray> staticPatches,
out List <bool> outDataSectionList)
{
GetPatchNameAndDescription(node, out name, out description);
XmlNodeList currentLocs = node.SelectNodes("Location");
List <PatchedByteArray> patches = new List <PatchedByteArray>(currentLocs.Count);
List <bool> isDataSectionList = new List <bool>(currentLocs.Count);
foreach (XmlNode location in currentLocs)
{
UInt32 offset = UInt32.Parse(location.Attributes["offset"].InnerText, System.Globalization.NumberStyles.HexNumber);
XmlAttribute fileAttribute = location.Attributes["file"];
XmlAttribute sectorAttribute = location.Attributes["sector"];
XmlAttribute modeAttribute = location.Attributes["mode"];
XmlAttribute offsetModeAttribute = location.Attributes["offsetMode"];
XmlAttribute inputFileAttribute = location.Attributes["inputFile"];
XmlAttribute replaceLabelsAttribute = location.Attributes["replaceLabels"];
PsxIso.Sectors sector = (PsxIso.Sectors) 0;
if (fileAttribute != null)
{
sector = (PsxIso.Sectors)Enum.Parse(typeof(PsxIso.Sectors), fileAttribute.InnerText);
}
else if (sectorAttribute != null)
{
sector = (PsxIso.Sectors)Int32.Parse(sectorAttribute.InnerText, System.Globalization.NumberStyles.HexNumber);
}
else
{
throw new Exception();
}
bool asmMode = false;
bool markedAsData = false;
if (modeAttribute != null)
{
string modeAttributeText = modeAttribute.InnerText.ToLower().Trim();
if (modeAttributeText == "asm")
{
asmMode = true;
}
else if (modeAttributeText == "data")
{
markedAsData = true;
}
}
bool isRamOffset = false;
if (offsetModeAttribute != null)
{
if (offsetModeAttribute.InnerText.ToLower().Trim() == "ram")
{
isRamOffset = true;
}
}
UInt32 ramOffset = offset;
UInt32 fileOffset = offset;
try
{
PsxIso.FileToRamOffsets ftrOffset = (PsxIso.FileToRamOffsets)Enum.Parse(typeof(PsxIso.FileToRamOffsets), "OFFSET_" + fileAttribute.InnerText);
if (isRamOffset)
{
fileOffset -= (UInt32)ftrOffset;
}
else
{
ramOffset += (UInt32)ftrOffset;
}
}
catch (Exception) { }
ramOffset = ramOffset | 0x80000000; // KSEG0
string content = location.InnerText;
if (inputFileAttribute != null)
{
using (StreamReader streamReader = new StreamReader(inputFileAttribute.InnerText, Encoding.UTF8))
{
content = streamReader.ReadToEnd();
}
}
bool replaceLabels = false;
if (replaceLabelsAttribute != null)
{
if (replaceLabelsAttribute.InnerText.ToLower().Trim() == "true")
{
replaceLabels = true;
}
}
if (replaceLabels)
{
content = asmUtility.ReplaceLabelsInHex(content, true);
}
byte[] bytes;
if (asmMode)
{
bytes = asmUtility.EncodeASM(content, ramOffset).EncodedBytes;
}
else
{
bytes = GetBytes(content);
}
patches.Add(new PatchedByteArray(sector, fileOffset, bytes));
isDataSectionList.Add(markedAsData);
}
currentLocs = node.SelectNodes("STRLocation");
foreach (XmlNode location in currentLocs)
{
XmlAttribute fileAttribute = location.Attributes["file"];
XmlAttribute sectorAttribute = location.Attributes["sector"];
PsxIso.Sectors sector = (PsxIso.Sectors) 0;
if (fileAttribute != null)
{
sector = (PsxIso.Sectors)Enum.Parse(typeof(PsxIso.Sectors), fileAttribute.InnerText);
}
else if (sectorAttribute != null)
{
sector = (PsxIso.Sectors)Int32.Parse(sectorAttribute.InnerText, System.Globalization.NumberStyles.HexNumber);
}
else
{
throw new Exception();
}
string filename = location.Attributes["input"].InnerText;
filename = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(xmlFileName), filename);
patches.Add(new STRPatchedByteArray(sector, filename));
}
staticPatches = patches.AsReadOnly();
outDataSectionList = isDataSectionList;
}
