public static AbstractImage GetPSPEffectImage(Stream iso, int effectIndex, string effectName, PatcherLib.Iso.PspIso.PspIsoInfo pspIsoInfo)
{
string strEffectNumber = effectIndex.ToString("000");
string sectorName = string.Format("EFFECT_E{0}_BIN", strEffectNumber);
PatcherLib.Iso.FFTPack.Files fftPack = (PatcherLib.Iso.FFTPack.Files) 3;
try
{
fftPack = (PatcherLib.Iso.FFTPack.Files)Enum.Parse(typeof(PatcherLib.Iso.FFTPack.Files), sectorName);
}
catch (Exception) { }
byte[] fileBytes = PatcherLib.Iso.PspIso.GetFile(iso, pspIsoInfo, fftPack);
//byte[] fileBytes = PatcherLib.Iso.FFTPack.TryGetFileFromIso(iso, pspIsoInfo, fftPack, 0, 0x5800);
if (fileBytes.Length == 0)
{
return(null);
}
/*
* int headerOffset = 0;
* int lastMatchIndex = fileBytes.LastIndexOf(subroutineEndByteSequence);
* if (lastMatchIndex >= 0)
* {
* int lastMatchIndex2 = fileBytes.Sub(lastMatchIndex + 8).IndexOf(frameDataOffsetByteSequence) + lastMatchIndex + 4;
* headerOffset = (lastMatchIndex2 >= 0) ? (lastMatchIndex2 + 4) : (lastMatchIndex + 8);
* }
*/
int headerOffset = fileBytes.IndexOf(Effect_FrameDataOffsetByteSequence);
int frameDataOffset = fileBytes.SubLength(headerOffset, 4).ToIntLE() + headerOffset;
int frameDataSectionCount = fileBytes.SubLength(frameDataOffset, 2).ToIntLE();
int firstFrameDataPointerOffset = fileBytes.SubLength(frameDataOffset + 4 + (2 * frameDataSectionCount), 2).ToIntLE() + frameDataOffset + 4;
int firstFrameTexturePageHeader = fileBytes.SubLength(firstFrameDataPointerOffset, 2).ToIntLE();
int colorDepthCode = (firstFrameTexturePageHeader & 0x0180) >> 7;
if (colorDepthCode > 1) // Invalid code
{
return(null);
}
bool is4bpp = (colorDepthCode == 0);
int paletteOffset = fileBytes.SubLength(headerOffset + 0x24, 4).ToIntLE() + headerOffset;
int secondSetPaletteOffset = paletteOffset + 0x200;
int imageSizeDataOffset = paletteOffset + 0x400;
int graphicsOffset = paletteOffset + 0x404;
byte[] imageSizeData = fileBytes.SubLength(imageSizeDataOffset, 4).ToArray();
//byte[] imageSizeData = PatcherLib.Iso.FFTPack.TryGetFileFromIso(iso, pspIsoInfo, fftPack, imageSizeDataOffset, 4);
int imageSizeCombinedValue = imageSizeData.Sub(0, 2).ToIntLE();
int rowBytes = (imageSizeData[3] != 0) ? 256 : 128;
int height = imageSizeCombinedValue >> ((imageSizeData[3] != 0) ? 8 : 7);
int width = is4bpp ? (rowBytes * 2) : rowBytes;
int imageSize = rowBytes * height;
int fileSize = graphicsOffset + imageSize;
string name = String.Format("{0} {1}", effectIndex.ToString("X3"), effectName);
string fileName = String.Format("E{0}.BIN", strEffectNumber);
PatcherLib.Iso.PspIso.KnownPosition graphicsPosition = new PatcherLib.Iso.PspIso.KnownPosition(fftPack, graphicsOffset, imageSize);
PatcherLib.Iso.PspIso.KnownPosition palettePosition = new PatcherLib.Iso.PspIso.KnownPosition(fftPack, (is4bpp ? secondSetPaletteOffset : paletteOffset), (is4bpp ? 32 : 512));
return(GetPalettedImage(is4bpp, name, width, height, fileName, fileSize, fftPack, graphicsPosition, palettePosition, true, effectIndex));
}
protected static ImageInfo GetImageInfo(XmlNode node)
{
XmlNode nameNode = node.SelectSingleNode("Name");
int width = Int32.Parse(node.SelectSingleNode("Width").InnerText);
int height = Int32.Parse(node.SelectSingleNode("Height").InnerText);
XmlNode sectorNode = node.SelectSingleNode("Sector");
XmlNode fftpackNode = node.SelectSingleNode("FFTPack");
XmlNode pspSector = node.SelectSingleNode("PSPSector");
string name = nameNode.InnerText;
XmlNode filenameNode = node.SelectSingleNode("Filename");
XmlNode filesizeNode = node.SelectSingleNode("Filesize");
string filename = (filenameNode == null) ? "" : filenameNode.InnerText;
int filesize = (filesizeNode == null) ? 0 : int.Parse(filesizeNode.InnerText);
XmlNode nameResourceNode = nameNode.SelectSingleNode("Resource");
if (nameResourceNode != null)
{
string resourceName = nameResourceNode.Attributes["file"].InnerText;
string context = nameResourceNode.Attributes["context"].InnerText;
Type resourcesClass = context == "PSP" ? typeof(PatcherLib.PSPResources.Lists) : typeof(PatcherLib.PSXResources.Lists);
object strings = resourcesClass.GetProperty(resourceName).GetValue(null, null);
if (resourceName == "TownNames")
{
var names = strings as IDictionary <Town, string>;
name = names[(Town)Enum.Parse(typeof(Town), nameResourceNode.InnerText)];
}
else if (resourceName == "ShopNames")
{
var names = strings as IDictionary <ShopsFlags, string>;
name = names[(ShopsFlags)Enum.Parse(typeof(ShopsFlags), nameResourceNode.InnerText)];
}
else
{
var names = strings as IList <string>;
name = names[Int32.Parse(nameResourceNode.InnerText)];
}
}
XmlNode paletteCountNode = node["PaletteCount"];
XmlNode defaultPaletteNode = node["DefaultPalette"];
int paletteCount = ((paletteCountNode != null) && (paletteCountNode.InnerText != null)) ? int.Parse(paletteCountNode.InnerText) : 0;
int defaultPalette = ((defaultPaletteNode != null) && (defaultPaletteNode.InnerText != null)) ? int.Parse(defaultPaletteNode.InnerText) : 0;
if (sectorNode != null)
{
PatcherLib.Iso.PsxIso.Sectors sector = (PatcherLib.Iso.PsxIso.Sectors)Enum.Parse(typeof(PatcherLib.Iso.PsxIso.Sectors), sectorNode.InnerText);
if (string.IsNullOrEmpty(filename))
{
filename = GetFilenameFromSectorName(Enum.GetName(typeof(PatcherLib.Iso.PsxIso.Sectors), sector));
}
return(new ImageInfo {
Name = name, Width = width, Height = height,
Sector = sector, OriginalFilename = filename, Filesize = filesize,
PaletteCount = paletteCount, DefaultPalette = defaultPalette, CurrentPalette = defaultPalette
});
}
else if (fftpackNode != null)
{
PatcherLib.Iso.FFTPack.Files sector = (PatcherLib.Iso.FFTPack.Files)Enum.Parse(typeof(PatcherLib.Iso.FFTPack.Files), fftpackNode.InnerText);
if (string.IsNullOrEmpty(filename))
{
filename = GetFilenameFromSectorName(Enum.GetName(typeof(PatcherLib.Iso.FFTPack.Files), sector));
}
return(new ImageInfo {
Name = name, Width = width, Height = height,
Sector = sector, OriginalFilename = filename, Filesize = filesize,
PaletteCount = paletteCount, DefaultPalette = defaultPalette, CurrentPalette = defaultPalette
});
}
else if (pspSector != null)
{
PatcherLib.Iso.PspIso.Sectors sector = (PatcherLib.Iso.PspIso.Sectors)Enum.Parse(typeof(PatcherLib.Iso.PspIso.Sectors), pspSector.InnerText);
if (string.IsNullOrEmpty(filename))
{
filename = GetFilenameFromSectorName(Enum.GetName(typeof(PatcherLib.Iso.PspIso.Sectors), sector));
}
return(new ImageInfo {
Name = name, Width = width, Height = height,
Sector = sector, OriginalFilename = filename, Filesize = filesize,
PaletteCount = paletteCount, DefaultPalette = defaultPalette, CurrentPalette = defaultPalette
});
}
else
{
throw new Exception("No valid Sector element found");
}
}
