--- oup/current/Global/RawList.pas	2007/03/23 01:41:15	122
+++ oup/current/Global/RawList.pas	2007/03/28 00:57:53	128
@@ -29,7 +29,7 @@ var
 implementation
 
 uses
-  Template, ConnectionManager, Access_OniArchive, Classes, SysUtils;
+  Template, ConnectionManager, Access_OniArchive, Classes, SysUtils, Math;
 
 
 function AGDB(ConnectionID, FileID: Integer): TRawDataList;
@@ -312,7 +312,21 @@ var
   storetype: Byte;
   datasize:  Integer;
   mipmap:    Byte;
-  bpp:       Byte;
+
+  function GetImgSize(w,h, storetype: Integer): Integer;
+  begin
+    case storetype of
+      0, 1, 2:
+        Result := w*h*2;
+      8:
+        Result := w*h*4;
+      9:
+        Result :=  Max(1, w div 4) * Max(1, h div 4) * 8;
+    else
+      Result := -1;
+    end;
+  end;
+
 begin
   ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $88, SizeOf(mipmap), @mipmap);
   ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $8C, SizeOf(x), @x);
@@ -322,26 +336,14 @@ begin
   ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $A0, 4, @link_mac);
 
 
-  case storetype of
-    0, 1, 2:
-      bpp := 16;
-//      datasize := x * y * 2;
-    8:
-      bpp := 32;
-//      datasize := x * y * 4;
-    9:
-      bpp := 4;
-//      datasize := x * y div 2;
-  end;
-
-  datasize := (x * y * bpp) div 8;
+  datasize := GetImgSize(x, y, storetype);
   if (mipmap and $01) > 0 then
   begin
     repeat
-      x    := x div 2;
-      y    := y div 2;
-      datasize := datasize + (x * y * bpp) div 8;
-    until (x = 1) or (y = 1);
+      x    := Max(x div 2, 1);
+      y    := Max(y div 2, 1);
+      datasize := datasize + GetImgSize(x, y, storetype);
+    until (x = 1) and (y = 1);
   end;
 
   SetLength(Result, 1);