void ParseInfo(string info_name)
{
if (null == m_layer_map)
{
m_layer_map = new Dictionary <string, StxLayerInfo>();
}
else
{
m_layer_map.Clear();
}
using (var info = VFS.OpenView(info_name))
{
if (!info.View.AsciiEqual(0, "CDBD"))
{
return;
}
int count = info.View.ReadInt32(4);
uint current_offset = 0x10;
uint info_base = current_offset + info.View.ReadUInt32(8);
uint info_total_size = info.View.ReadUInt32(12);
info.View.Reserve(0, info_base + info_total_size);
uint names_base = current_offset + (uint)count * 0x18;
var dir = new List <StxEntry> (count);
for (int i = 0; i < count; ++i)
{
uint name_offset = names_base + info.View.ReadUInt32(current_offset);
int parent_dir = info.View.ReadInt32(current_offset + 8);
int attr = info.View.ReadInt32(current_offset + 0xC);
uint info_offset = info.View.ReadUInt32(current_offset + 0x10);
uint info_size = info.View.ReadUInt32(current_offset + 0x14);
var name = info.View.ReadString(name_offset, info_base - name_offset);
string path_name = name;
if (parent_dir != -1)
{
path_name = Path.Combine(dir[parent_dir].FullName, path_name);
}
if (attr != -1 && info_size != 0)
{
info_offset += info_base;
}
var entry = new StxEntry {
FullName = path_name,
Name = name,
Attr = attr,
InfoOffset = info_offset,
InfoSize = info_size,
};
if (name == "filename" && parent_dir != -1 && info_size != 0)
{
uint filename_length = info.View.ReadUInt32(info_offset);
var filename = info.View.ReadString(info_offset + 4, filename_length);
m_layer_map[filename] = new StxLayerInfo {
Path = dir[parent_dir].FullName + Path.DirectorySeparatorChar,
};
}
dir.Add(entry);
current_offset += 0x18;
}
foreach (var layer in m_layer_map.Values)
{
foreach (var field in dir.Where(e => e.Attr != -1 && e.FullName.StartsWith(layer.Path)))
{
if ("rect" == field.Name && 0x14 == field.InfoSize)
{
int left = info.View.ReadInt32(field.InfoOffset + 4);
int top = info.View.ReadInt32(field.InfoOffset + 8);
int right = info.View.ReadInt32(field.InfoOffset + 12);
int bottom = info.View.ReadInt32(field.InfoOffset + 16);
layer.Rect = new Rectangle(left, top, right - left, bottom - top);
}
else if ("effect" == field.Name && field.InfoSize > 4)
{
// "norm"
uint effect_length = info.View.ReadUInt32(field.InfoOffset);
layer.Effect = info.View.ReadString(field.InfoOffset + 4, effect_length);
if (layer.Effect != "norm")
{
Trace.WriteLine(string.Format("{0}: {1}effect = {2}",
info_name, layer.Path, layer.Effect), "[Glib2.STX]");
}
}
else if ("blend" == field.Name && 4 == field.InfoSize)
{
// 0xFF -> opaque
layer.Blend = info.View.ReadInt32(field.InfoOffset);
if (layer.Blend != 0xFF)
{
Trace.WriteLine(string.Format("{0}: {1}blend = {2}",
info_name, layer.Path, layer.Blend), "[Glib2.STX]");
}
}
}
}
}
m_last_info_dir = string.Join(":", VFS.FullPath);
}
void ParseInfo(string info_name)
{
if (null == m_layer_map)
m_layer_map = new Dictionary<string, StxLayerInfo>();
else
m_layer_map.Clear();
using (var info = VFS.OpenView (info_name))
{
if (!info.View.AsciiEqual (0, "CDBD"))
return;
int count = info.View.ReadInt32 (4);
uint current_offset = 0x10;
uint info_base = current_offset + info.View.ReadUInt32 (8);
uint info_total_size = info.View.ReadUInt32 (12);
info.View.Reserve (0, info_base+info_total_size);
uint names_base = current_offset + (uint)count * 0x18;
var dir = new List<StxEntry> (count);
for (int i = 0; i < count; ++i)
{
uint name_offset = names_base + info.View.ReadUInt32 (current_offset);
int parent_dir = info.View.ReadInt32 (current_offset+8);
int attr = info.View.ReadInt32 (current_offset+0xC);
uint info_offset = info.View.ReadUInt32 (current_offset+0x10);
uint info_size = info.View.ReadUInt32 (current_offset+0x14);
var name = info.View.ReadString (name_offset, info_base-name_offset);
string path_name = name;
if (parent_dir != -1)
path_name = Path.Combine (dir[parent_dir].FullName, path_name);
if (attr != -1 && info_size != 0)
info_offset += info_base;
var entry = new StxEntry {
FullName = path_name,
Name = name,
Attr = attr,
InfoOffset = info_offset,
InfoSize = info_size,
};
if (name == "filename" && parent_dir != -1 && info_size != 0)
{
uint filename_length = info.View.ReadUInt32 (info_offset);
var filename = info.View.ReadString (info_offset+4, filename_length);
m_layer_map[filename] = new StxLayerInfo {
Path = dir[parent_dir].FullName + Path.DirectorySeparatorChar,
};
}
dir.Add (entry);
current_offset += 0x18;
}
foreach (var layer in m_layer_map.Values)
{
foreach (var field in dir.Where (e => e.Attr != -1 && e.FullName.StartsWith (layer.Path)))
{
if ("rect" == field.Name && 0x14 == field.InfoSize)
{
int left = info.View.ReadInt32 (field.InfoOffset+4);
int top = info.View.ReadInt32 (field.InfoOffset+8);
int right = info.View.ReadInt32 (field.InfoOffset+12);
int bottom = info.View.ReadInt32 (field.InfoOffset+16);
layer.Rect = new Rectangle (left, top, right-left, bottom-top);
}
else if ("effect" == field.Name && field.InfoSize > 4)
{
// "norm"
uint effect_length = info.View.ReadUInt32 (field.InfoOffset);
layer.Effect = info.View.ReadString (field.InfoOffset+4, effect_length);
if (layer.Effect != "norm")
Trace.WriteLine (string.Format ("{0}: {1}effect = {2}",
info_name, layer.Path, layer.Effect), "[Glib2.STX]");
}
else if ("blend" == field.Name && 4 == field.InfoSize)
{
// 0xFF -> opaque
layer.Blend = info.View.ReadInt32 (field.InfoOffset);
if (layer.Blend != 0xFF)
Trace.WriteLine (string.Format ("{0}: {1}blend = {2}",
info_name, layer.Path, layer.Blend), "[Glib2.STX]");
}
}
}
}
m_last_info_dir = string.Join (":", VFS.FullPath);
}
