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tidying

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This commit is contained in:
Denis Molony 2017-01-26 22:30:16 +11:00
parent d4908d91a9
commit c08a234fb3
3 changed files with 40 additions and 39 deletions
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23
src/com/bytezone/diskbrowser/applefile/SHRPictureFile.java
View File

@ -9,10 +9,11 @@ import com.bytezone.diskbrowser.utilities.HexFormatter;
public class SHRPictureFile extends HiResImage
{
List<Block> blocks = new ArrayList<Block> ();
Main mainBlock;
Multipal multipalBlock;
private final List<Block> blocks = new ArrayList<Block> ();
private Main mainBlock;
private Multipal multipalBlock;
// 0xC0 aux = 2
public SHRPictureFile (String name, byte[] buffer, int fileType, int auxType, int eof)
{
super (name, buffer, fileType, auxType, eof);
@ -21,9 +22,9 @@ public class SHRPictureFile extends HiResImage
while (ptr < buffer.length)
{
int len = HexFormatter.unsignedLong (buffer, ptr);
int nameLen = buffer[ptr + 4] & 0xFF;
// int nameLen = buffer[ptr + 4] & 0xFF;
String kind = HexFormatter.getPascalString (buffer, ptr + 4);
byte[] data = new byte[Math.min (len - (nameLen + 5), buffer.length - ptr)];
byte[] data = new byte[Math.min (len, buffer.length - ptr)];
System.arraycopy (buffer, ptr, data, 0, data.length);
if ("MAIN".equals (kind))
@ -37,7 +38,10 @@ public class SHRPictureFile extends HiResImage
blocks.add (multipalBlock);
}
else
{
blocks.add (new Block (kind, data));
System.out.println ("Unknown block type: " + kind + " in " + name);
}
ptr += len;
}
@ -47,7 +51,6 @@ public class SHRPictureFile extends HiResImage
@Override
protected void createMonochromeImage ()
{
// makeScreen (unpackedBuffer);
image = new BufferedImage (320, 200, BufferedImage.TYPE_BYTE_GRAY);
DataBuffer db = image.getRaster ().getDataBuffer ();
@ -83,8 +86,8 @@ public class SHRPictureFile extends HiResImage
ColorTable colorTable = multipalBlock != null ? multipalBlock.colorTables[row]
: mainBlock.colorTables[lo & 0x0F];
boolean fillMode = (lo & 0x20) != 0;
boolean fillMode = (lo & 0x20) != 0;
if (fillMode)
System.out.println ("fillmode " + fillMode);
@ -121,7 +124,7 @@ public class SHRPictureFile extends HiResImage
return text.toString ();
}
class Block
private class Block
{
String kind;
byte[] data;
@ -144,7 +147,7 @@ public class SHRPictureFile extends HiResImage
}
}
class Multipal extends Block
private class Multipal extends Block
{
int numPalettes;
ColorTable[] colorTables;
@ -169,7 +172,7 @@ public class SHRPictureFile extends HiResImage
}
}
class Main extends Block
private class Main extends Block
{
int masterMode;
int pixelsPerScanLine;

41
src/com/bytezone/diskbrowser/applefile/SHRPictureFile2.java
View File

@ -14,7 +14,21 @@ public class SHRPictureFile2 extends HiResImage
{
super (name, buffer, fileType, auxType, eof);
if (fileType == ProdosConstants.FILE_TYPE_PIC) // 0xC1
if (fileType == ProdosConstants.FILE_TYPE_PNT) // 0xC0
{
if (auxType == 0)
{
System.out.println ("0xC0 aux 0 not written");
}
else if (auxType == 1) // Eagle/PackBytes
{
// this unpacks directly to the screen locations
System.out.println ("0xC0 aux 1 not written");
}
else
System.out.println ("unknown aux " + auxType);
}
else if (fileType == ProdosConstants.FILE_TYPE_PIC) // 0xC1
{
if (auxType == 0)
{
@ -41,19 +55,6 @@ public class SHRPictureFile2 extends HiResImage
else
System.out.println ("unknown aux " + auxType);
}
else if (fileType == ProdosConstants.FILE_TYPE_PNT) // 0xC0
{
if (auxType == 0)
{
System.out.println ("0xC0 aux 0 not written");
}
else if (auxType == 1)
{
System.out.println ("0xC0 aux 1 not written");
}
else
System.out.println ("unknown aux " + auxType);
}
else
System.out.println ("unknown filetype " + fileType);
@ -98,8 +99,16 @@ public class SHRPictureFile2 extends HiResImage
text.append ("\n\n");
if (scb != null)
for (int i = 0; i < scb.length; i++)
text.append (String.format ("%3d %02X%n", i, scb[i]));
{
text.append ("SCB\n---\n");
for (int i = 0; i < scb.length; i += 8)
{
for (int j = 0; j < 8; j++)
text.append (String.format (" %3d: %02X ", i + j, scb[i + j]));
text.append ("\n");
}
text.append ("\n");
}
for (ColorTable colorTable : colorTables)
{

15
src/com/bytezone/diskbrowser/prodos/FileEntry.java
View File

@ -352,24 +352,13 @@ class FileEntry extends CatalogEntry implements ProdosConstants
file = new IconFile (name, exactBuffer);
break;
case FILE_TYPE_PNT:
if (auxType == 0)
file = new SHRPictureFile2 (name, exactBuffer, fileType, auxType, endOfFile);
else if (auxType == 1)
file = new SHRPictureFile2 (name, exactBuffer, fileType, auxType, endOfFile);
else if (auxType == 2)
if (auxType == 2)
file = new SHRPictureFile (name, exactBuffer, fileType, auxType, endOfFile);
else
file =
new OriginalHiResImage (name, exactBuffer, fileType, auxType, endOfFile);
file = new SHRPictureFile2 (name, exactBuffer, fileType, auxType, endOfFile);
break;
case FILE_TYPE_PIC:
// if (auxType == 1)
file = new SHRPictureFile2 (name, exactBuffer, fileType, auxType, endOfFile);
// else if (auxType == 2)
// file = new SHRPictureFile2 (name, exactBuffer, fileType, auxType, endOfFile);
// else
// file =
// new OriginalHiResImage (name, exactBuffer, fileType, auxType, endOfFile);
break;
case FILE_TYPE_FONT:
file = new QuickDrawFont (name, exactBuffer, fileType, auxType);