// assemblers
private void Disassemble()
{
animationOffset = Bits.GetInt24(rom, 0x252000 + (index * 3)) - 0xC00000;
int animationLength = Bits.GetShort(rom, animationOffset);
buffer = Bits.GetBytes(rom, animationOffset, animationLength);
//
int offset = 2;
ushort sequencePacketPointer = Bits.GetShort(buffer, offset); offset += 2;
ushort moldPacketPointer = Bits.GetShort(buffer, offset); offset += 2;
byte sequenceCount = buffer[offset++];
byte moldCount = buffer[offset++];
vramAllocation = (ushort)(buffer[offset] << 8); offset += 2;
unknown = Bits.GetShort(buffer, offset);
//
offset = sequencePacketPointer;
for (int i = 0; i < sequenceCount; i++)
{
Sequence tSequence = new Sequence();
tSequence.Disassemble(buffer, offset);
sequences.Add(tSequence);
offset += 2;
}
offset = moldPacketPointer;
for (int i = 0; i < moldCount; i++)
{
Mold tMold = new Mold();
tMold.Disassemble(buffer, offset, uniqueTiles, index, animationOffset);
molds.Add(tMold);
offset += 2;
}
}
public void SetScreenImages()
{
if (MinecartData == null)
{
return;
}
screenImages = new List <Bitmap>();
for (int i = 0; i < L1Indexes.Count; i++)
{
if (L1Indexes[i] < 16)
{
byte[] tilemapL1 = Bits.GetBytes(Model.MinecartSSTilemap, L1Indexes[i] * 256, 256);
byte[] tilemapL2;
if (Index == 2)
{
tilemapL2 = Bits.GetBytes(Model.MinecartSSTilemap, L2Indexes[i] * 256, 256);
}
else
{
tilemapL2 = new byte[256];
}
SideTilemap tilemap = new SideTilemap(tilemapL1, tilemapL2, tileset, paletteSet);
Bitmap screenImage = Do.PixelsToImage(tilemap.Pixels, 256, 256);
screenImages.Add(new Bitmap(screenImage));
}
else
{
screenImages.Add(new Bitmap(256, 256));
}
}
pictureBoxScreens.Invalidate();
}
// main title tileset
public Tileset(PaletteSet paletteSet, string type)
{
this.paletteSet = paletteSet;
this.Width = 16;
this.Height = 32;
this.HeightL3 = 6;
this.tilesize = 2;
this.Type = TilesetType.Title;
// Decompress data at offsets
tilesets_bytes[0] = Bits.GetBytes(Model.TitleData, 0x0000, 0x1000);
tilesets_bytes[1] = Bits.GetBytes(Model.TitleData, 0x1000, 0x1000);
tilesets_bytes[2] = Bits.GetBytes(Model.TitleData, 0xBBE0, 0x300);
// Create buffer the size of the combined graphicSets
graphics = Bits.GetBytes(Model.TitleData, 0x6C00, 0x4FE0);
graphicsL3 = Bits.GetBytes(Model.TitleData, 0xBEA0, 0x1BC0);
//
tilesets_tiles[0] = new Tile[16 * 32];
tilesets_tiles[1] = new Tile[16 * 32];
tilesets_tiles[2] = new Tile[16 * 6];
for (int i = 0; i < tilesets_tiles[0].Length; i++)
{
tilesets_tiles[0][i] = new Tile(i);
}
for (int i = 0; i < tilesets_tiles[1].Length; i++)
{
tilesets_tiles[1][i] = new Tile(i);
}
for (int i = 0; i < tilesets_tiles[2].Length; i++)
{
tilesets_tiles[2][i] = new Tile(i);
}
DrawTileset(tilesets_bytes[0], tilesets_tiles[0], graphics, 0x20);
DrawTileset(tilesets_bytes[1], tilesets_tiles[1], graphics, 0x20);
DrawTileset(tilesets_bytes[2], tilesets_tiles[2], graphicsL3, 0x20);
}
public void SetScreenImage()
{
if (MinecartData == null)
{
return;
}
if (screenIndex >= L1Indexes.Count)
{
return;
}
if (L1Indexes[screenIndex] < 16)
{
byte[] tilemapL1 = Bits.GetBytes(Model.MinecartSSTilemap, L1Indexes[screenIndex] * 256, 256);
byte[] tilemapL2;
if (Index == 2)
{
tilemapL2 = Bits.GetBytes(Model.MinecartSSTilemap, L2Indexes[screenIndex] * 256, 256);
}
else
{
tilemapL2 = new byte[256];
}
SideTilemap tilemap = new SideTilemap(tilemapL1, tilemapL2, tileset, paletteSet);
screenImages[screenIndex] = Do.PixelsToImage(tilemap.Pixels, 256, 256);
}
else
{
screenImages[screenIndex] = new Bitmap(256, 256);
}
pictureBoxScreens.Invalidate();
}
private void fillWith_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyData != Keys.Enter)
{
return;
}
if (currentROMData.SelectionLength < 3)
{
return;
}
int column = ROMData.SelectionStart / 3;
byte value;
try
{
value = Convert.ToByte(fillWith.Text, 16);
byte[] values = new byte[currentROMData.SelectionLength / 3];
Bits.Fill(values, value);
oldProperties.Add(new Change(offset + column,
Bits.GetBytes(current, offset + column, values.Length), Color.Red));
Bits.Fill(current, value, offset + column, values.Length);
}
catch
{
return;
}
RefreshHexEditor();
}
// assemblers
private void Disassemble()
{
animationOffset = Bits.GetInt24(rom, 0x252C00 + (index * 3)) - 0xC00000;
ushort animationLength = Bits.GetShort(rom, animationOffset);
buffer = Bits.GetBytes(rom, animationOffset, Bits.GetShort(rom, animationOffset));
//
int offset = 2;
ushort graphicSetPointer = Bits.GetShort(buffer, offset); offset += 2;
ushort paletteSetPointer = Bits.GetShort(buffer, offset); offset += 2;
ushort sequencePacketPointer = Bits.GetShort(buffer, offset); offset += 2;
ushort moldPacketPointer = Bits.GetShort(buffer, offset); offset += 2;
// skip 2 unknown bytes
offset += 2;
//
width = buffer[offset++];
height = buffer[offset++];
codec = Bits.GetShort(buffer, offset); offset += 2;
//
int tileSetPointer = Bits.GetShort(buffer, offset);
graphicSetLength = paletteSetPointer - graphicSetPointer;
graphicSet = new byte[0x2000];
Buffer.BlockCopy(buffer, graphicSetPointer, graphicSet, 0, graphicSetLength);
paletteSetLength = (ushort)(tileSetPointer - paletteSetPointer);
paletteSet = new PaletteSet(buffer, 0, paletteSetPointer, 8, 16, 32);
tilesetLength = sequencePacketPointer - tileSetPointer - 2;
tileset_bytes = new byte[64 * 4 * 2 * 4];
Buffer.BlockCopy(buffer, tileSetPointer, tileset_bytes, 0, tilesetLength);
//
offset = sequencePacketPointer;
for (int i = 0; Bits.GetShort(buffer, offset) != 0x0000; i++)
{
E_Sequence tSequence = new E_Sequence();
tSequence.Disassemble(buffer, offset);
sequences.Add(tSequence);
offset += 2;
}
offset = moldPacketPointer;
ushort end = 0;
for (int i = 0; Bits.GetShort(buffer, offset) != 0x0000; i++)
{
if (Bits.GetShort(buffer, offset + 2) == 0x0000)
{
end = animationLength;
}
else
{
end = Bits.GetShort(buffer, offset + 2);
}
E_Mold tMold = new E_Mold();
tMold.Disassemble(buffer, offset, end);
molds.Add(tMold);
offset += 2;
}
}
public static byte[] BRRToWAV(byte[] inBrr, int rate, int loopStart)
{
if (inBrr == null)
{
inBrr = new byte[9];
}
p1 = 0; p2 = 0;
short[] samples = new short[0];
byte[] BRR = new byte[9];
int size = (int)inBrr.Length;
//if (size % 9 != 0)
//{
// MessageBox.Show("Error : BRR file isn't a multiple of 9 bytes or is too big.");
// return null;
//}
int blockamount = size / 9;
int offset = 0;
size = 0;
for (int i = 0; i < blockamount; i++)
{
BRR = Bits.GetBytes(inBrr, offset, 9); offset += 9;
samples = append(samples, DecodeBRR(BRR)); //Append 16 BRR samples to existing array
size += 16;
}
//
int position = loopStart / 9 * 16;
if (position >= size)
{
position = 0;
}
size -= position;
//
byte[] outWav = new byte[(size << 1) + 44];
offset = 0;
Bits.SetChars(outWav, offset, "RIFF".ToCharArray()); offset += 4;
Bits.SetInt32(outWav, offset, (size << 1) + 36); offset += 4;
Bits.SetChars(outWav, offset, "WAVEfmt ".ToCharArray()); offset += 8;
Bits.SetInt32(outWav, offset, 16); offset += 4;
Bits.SetShort(outWav, offset, 1); offset += 2;
Bits.SetShort(outWav, offset, 1); offset += 2;
Bits.SetInt32(outWav, offset, rate); offset += 4;
Bits.SetInt32(outWav, offset, rate * 2); offset += 4;
Bits.SetShort(outWav, offset, 2); offset += 2;
Bits.SetShort(outWav, offset, 16); offset += 2;
Bits.SetChars(outWav, offset, "data".ToCharArray()); offset += 4;
Bits.SetInt32(outWav, offset, size << 1); offset += 4;
//
for (int i = position; i < size + position; i++)
{
Bits.SetShort(outWav, offset, samples[i]);
offset += 2;
}
return(outWav);
}
private void copy_Click(object sender, EventArgs e)
{
if (ROMData.SelectionLength < 3)
{
return;
}
int column = ROMData.SelectionStart / 3;
clipboard = Bits.GetBytes(rom, offset + column, ROMData.SelectionLength / 3);
}
private void paste_Click(object sender, EventArgs e)
{
int column = ROMData.SelectionStart / 3;
if (offset + column + clipboard.Length >= 0x400000)
{
return;
}
oldProperties.Add(new Change(offset + column,
Bits.GetBytes(current, offset + column, clipboard.Length), Color.Red));
Bits.SetBytes(current, offset + column, clipboard);
RefreshHexEditor();
}
private void redo_Click(object sender, EventArgs e)
{
if (newProperties.Count == 0)
{
return;
}
int offset = newProperties[newProperties.Count - 1].Offset;
byte[] newValues = newProperties[newProperties.Count - 1].Values;
newProperties.RemoveAt(newProperties.Count - 1);
byte[] oldValues = Bits.GetBytes(current, offset, newValues.Length);
oldProperties.Add(new Change(offset, oldValues, Color.Red));
Bits.SetBytes(current, offset, newValues);
RefreshHexEditor();
}
// assemblers
private void Disassemble()
{
int offset = Bits.GetInt24(rom, index * 3 + 0x042333);
if (offset == 0)
{
return;
}
offset -= 0xC00000;
int size = Bits.GetShort(rom, offset); offset += 2;
sample = Bits.GetBytes(rom, offset, size);
loopStart = Bits.GetShort(rom, index * 2 + 0x04248F);
relGain = (short)Bits.GetShort(rom, index * 2 + 0x042577);
relFreq = (short)Bits.GetShort(rom, index * 2 + 0x04265F);
}
// event handlers
private void browseFreshRom_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog1 = new OpenFileDialog();
openFileDialog1.InitialDirectory = settings.LastRomPath;
openFileDialog1.Title = "Select a SMRPG ROM";
openFileDialog1.Filter = "SMC files (*.SMC)|*.SMC|All files (*.*)|*.*";
openFileDialog1.FilterIndex = 2;
openFileDialog1.RestoreDirectory = true;
if (openFileDialog1.ShowDialog() != DialogResult.Cancel)
{
Retry:
try
{
FileInfo fInfo = new FileInfo(openFileDialog1.FileName);
long numBytes = fInfo.Length;
FileStream fStream = new FileStream(openFileDialog1.FileName, FileMode.Open, FileAccess.Read);
BinaryReader br = new BinaryReader(fStream);
byte[] temp = br.ReadBytes((int)numBytes);
br.Close();
fStream.Close();
// remove header if it has one
if ((temp.Length & 0x200) == 0x200)
{
temp = Bits.GetBytes(temp, 0x200);
}
// Check if valid rom
System.Text.Encoding encoding = System.Text.Encoding.UTF8;
if (encoding.GetString(Bits.GetBytes(temp, 0x7FB2, 4)) != "ARWE")
{
MessageBox.Show("The game code for this ROM is invalid.", "LAZY SHELL");
return;
}
romSrc = temp;
freshRomTextBox.Text = openFileDialog1.FileName;
buttonOK.Enabled = true;
}
catch (Exception ex)
{
if (MessageBox.Show("Lazy Shell was unable to load the rom.\n\n" + ex.Message,
"LAZY SHELL", MessageBoxButtons.RetryCancel, MessageBoxIcon.Error) != DialogResult.Cancel)
{
goto Retry;
}
}
}
}
// assemblers
private void Disassemble()
{
int offset;
if (type == 0)
{
offset = index * 4 + 0x042826;
}
else
{
offset = index * 4 + 0x043E26;
}
//
activeChannels = new bool[2];
channels = new List <SPCCommand> [2];
for (int i = 0; i < 2; i++)
{
channels[i] = new List <SPCCommand>();
int soundOffset = Bits.GetShort(Model.ROM, offset);
offset += 2;
if (soundOffset == 0)
{
activeChannels[i] = false;
continue;
}
activeChannels[i] = true;
if (type == 0)
{
soundOffset = soundOffset - 0x3400 + 0x042C26;
}
else
{
soundOffset = soundOffset - 0x3400 + 0x044226;
}
int length = 0;
do
{
soundOffset += length;
int opcode = rom[soundOffset];
length = SPCScriptEnums.CommandLengths[opcode];
byte[] commandData = Bits.GetBytes(rom, soundOffset, length);
channels[i].Add(new SPCCommand(commandData, this, i));
}while (rom[soundOffset] != 0xD0 && rom[soundOffset] != 0xCD && rom[soundOffset] != 0xCE);
}
}
public int[] GetTilesetPixels()
{
int offset = image * 4 + 0x251800;
int bank = (int)(((rom[offset] & 0x0F) << 16) + 0x280000);
int graphicOffset = (int)((Bits.GetShort(rom, offset) & 0xFFF0) + bank); offset += 2;
//
byte[] graphics = Bits.GetBytes(rom, graphicOffset, 0x4000);
int[] palette = Palette;
Animation animation = Model.Animations[animationPacket];
Mold mold = animation.Molds[0];
foreach (Mold.Tile tile in mold.Tiles)
{
tile.DrawSubtiles(graphics, palette, mold.Gridplane);
}
//
return(animation.TilesetPixels());
}
// assemblers
private void Disassemble()
{
switch (type)
{
case FontType.Menu: // menu font
width = (byte)rom[index + 0x249300]; maxWidth = 8; height = 12;
graphics = Bits.GetBytes(rom, index * 0x18 + 0x249400, 0x18);
break;
case FontType.Dialogue: // dialogue font
width = (byte)rom[index + 0x249280]; maxWidth = 16; height = 12;
graphics = Bits.GetBytes(rom, index * 0x30 + 0x37C000, 0x30);
break;
case FontType.Description: // description font
width = (byte)rom[index + 0x249380]; maxWidth = 8; height = 8;
graphics = Bits.GetBytes(rom, index * 0x10 + 0x37D800, 0x10);
break;
case FontType.Triangles: // triangles
if (index < 7)
{
width = maxWidth = 8; height = 16;
}
else
{
width = maxWidth = 16; height = 8;
}
graphics = Bits.GetBytes(rom, index * 0x20 + 0x3DFA00, 0x20);
break;
case FontType.BattleMenu: // battle menu font
width = 8; maxWidth = 8; height = 8;
graphics = Bits.GetBytes(Model.BattleMenuGraphics, index * 0x20, 0x20);
break;
case FontType.FlowerBonus: // flower bonus font
width = 8; maxWidth = 8; height = 8;
graphics = Bits.GetBytes(Model.BonusFontGraphics, index * 0x20, 0x20);
break;
}
}
// assemblers
private void Disassemble()
{
int offset = Bits.GetInt24(rom, index * 3 + 0x042748) - 0xC00000;
delayTime = rom[offset++];
decayFactor = rom[offset++];
echo = rom[offset++];
samples = new SampleIndex[20];
int i = 0;
while (rom[offset] != 0xFF && i < 20)
{
samples[i++] = new SampleIndex(rom[offset++], rom[offset++]);
}
offset++;
Length = Bits.GetShort(rom, offset); offset += 2;
spcData = Bits.GetBytes(rom, offset, Length);
//
CreateCommands();
}
public void CreateCommands()
{
int offset = 0;
percussives = new List <Percussives>();
while (spcData[offset] != 0xFF)
{
percussives.Add(new Percussives(spcData[offset++], spcData[offset++], spcData[offset++], spcData[offset++], spcData[offset++]));
}
offset++;
// now disassemble the scripts for each channel
activeChannels = new bool[8];
channels = new List <SPCCommand> [8];
for (int i = 0; i < 8; i++)
{
channels[i] = new List <SPCCommand>();
int spcOffset = Bits.GetShort(spcData, offset);
offset += 2;
if (spcOffset == 0)
{
activeChannels[i] = false;
continue;
}
activeChannels[i] = true;
spcOffset -= 0x2000;
int length = 0;
do
{
spcOffset += length;
int opcode = spcData[spcOffset];
length = SPCScriptEnums.CommandLengths[opcode];
byte[] commandData = Bits.GetBytes(spcData, spcOffset, length);
channels[i].Add(new SPCCommand(commandData, this, i));
}while (spcData[spcOffset] != 0xD0 && spcData[spcOffset] != 0xCE);
}
}
// constructor
public Opening(Intro intro)
{
this.intro = intro;
//
openingTileset = Bits.GetBytes(Model.OpeningData, 0, 0x480);
openingGraphics = Bits.GetBytes(Model.OpeningData, 0x480);
tileset = new Tileset(openingTileset, openingGraphics, paletteSet, 16, 9, TilesetType.Opening);
InitializeComponent();
if (Model.ROM[0x00087D] == 0xEA &&
Model.ROM[0x00087E] == 0xEA &&
Model.ROM[0x00087F] == 0xEA &&
Model.ROM[0x000880] == 0xEA)
{
disableGardenLoad.Checked = true;
}
if (Model.ROM[0x034872] == 0x4C &&
Model.ROM[0x034873] == 0x44 &&
Model.ROM[0x034874] == 0x00)
{
disableGardenNew.Checked = true;
}
//
SetTilesetImage();
}
// accessor functions
public byte[] Graphics(byte[] spriteGraphics)
{
return(Bits.GetBytes(spriteGraphics, graphicOffset - 0x280000, 0x4000));
}
// assemblers
public void Disassemble(byte[] buffer, int offset, bool gridplane)
{
this.buffer = buffer;
this.gridplane = gridplane;
length = 0;
if (offset >= buffer.Length)
{
return;
}
//
if (gridplane)
{
format = (byte)buffer[offset++];
//
is16bit = (format & 0x08) == 0x08;
yPlusOne = (format & 0x10) == 0x10 ? (byte)1 : (byte)0;
yMinusOne = (format & 0x20) == 0x20 ? (byte)1 : (byte)0;
mirror = (format & 0x40) == 0x40;
invert = (format & 0x80) == 0x80;
length++;
//
format &= 3;
//
int subtiles16bit = 0;
if (is16bit)
{
subtiles16bit = Bits.GetShort(buffer, offset);
offset += 2;
length += 2;
}
//
byte[] temp;
switch (format)
{
case 0: temp = Bits.GetBytes(buffer, offset, 9); length += 9; break;
case 1: temp = Bits.GetBytes(buffer, offset, 12); length += 12; break;
case 2: temp = Bits.GetBytes(buffer, offset, 12); length += 12; break;
case 3: temp = Bits.GetBytes(buffer, offset, 16); length += 16; break;
default: goto case 0;
}
subtile_bytes = new ushort[16];
for (int i = 0; i < 16; i++)
{
subtile_bytes[i] = 1;
}
temp.CopyTo(subtile_bytes, 0);
if (is16bit)
{
for (int i = 0, b = 1; i < temp.Length; i++, b *= 2)
{
if ((subtiles16bit & b) == b)
{
subtile_bytes[i] += 0x100;
}
}
}
}
else
{
format = (byte)(buffer[offset] & 0x0F);
mirror = (format & 0x04) == 0x04;
invert = (format & 0x08) == 0x08;
format &= 3;
// Set active quadrants
bool[] quadrants = new bool[4];
for (int i = 0, b = 128; i < 4; i++, b /= 2)
{
quadrants[i] = (buffer[offset] & b) == b;
}
//
offset++; length++;
y = (byte)(buffer[offset] ^ 0x80); offset++; length++;
x = (byte)(buffer[offset] ^ 0x80); offset++; length++;
// Set the subtiles
subtile_bytes = new ushort[4];
for (int i = 0; i < 4; i++)
{
if (quadrants[i])
{
if (format == 1)
{
subtile_bytes[i] = (ushort)(Bits.GetShort(buffer, offset) & 0x1FF);
offset++; length++;
}
else
{
subtile_bytes[i] = (ushort)buffer[offset];
}
offset++; length++;
}
}
}
}
// accessor functions
/// <summary>
/// Creates a pixel array of the sprite.
/// </summary>
/// <param name="byMold">Create the pixels by mold index.</param>
/// <param name="byFCoord">Create the pixels by facing index.</param>
/// <param name="moldIndex">The index of the mold (ignored if byMold == false).</param>
/// <param name="fCoord">The index of the facing (ignored if byFacing == false)</param>
/// <param name="palette">If want to use a particular palette.</param>
/// <param name="mirror">Mirror the sprite pixels.</param>
/// <param name="crop">Crop the sprite pixels to their edges.</param>
/// <returns></returns>
public int[] GetPixels(bool byMold, bool byFCoord, int moldIndex, int fCoord, int[] palette, bool mirror, bool crop, ref Size size)
{
// set palette to use
if (palette == null)
{
palette = Palette;
}
// get offsets
int animationNum = Bits.GetShort(rom, this.index * 4 + 0x250002);
int animationOffset = Bits.GetInt24(rom, 0x252000 + (animationNum * 3)) - 0xC00000;
int animationLength = Bits.GetShort(rom, animationOffset);
// get mold data
byte[] sm = Bits.GetBytes(rom, animationOffset, animationLength);
int offset = Bits.GetShort(sm, 2);
if (byFCoord)
{
switch (fCoord)
{
case 0: mirror = !mirror; if (sm[6] < 13)
{
break;
}
offset += 24; break;
case 1: mirror = !mirror; break;
case 2: if (sm[6] < 11)
{
break;
}
offset += 20; break;
case 4: if (sm[6] < 13)
{
break;
}
offset += 24; break;
case 5: if (sm[6] < 2)
{
break;
}
offset += 2; break;
case 6: if (sm[6] < 12)
{
break;
}
offset += 22; break;
case 7: mirror = !mirror; if (sm[6] < 2)
{
break;
}
offset += 2; break;
default: break;
}
}
offset = Bits.GetShort(sm, offset);
if (!byMold)
{
moldIndex = offset != 0xFFFF && sm[offset + 1] != 0 && sm[offset + 1] < sm[7] ? (int)sm[offset + 1] : 0;
}
offset = Bits.GetShort(sm, 4);
offset += moldIndex * 2;
// create mold from data
Mold mold = new Mold();
mold.Disassemble(sm, offset, new List <Mold.Tile>(), animationNum, animationOffset);
// generate subtiles in mold, then grab pixel array
foreach (Mold.Tile t in mold.Tiles)
{
t.DrawSubtiles(Graphics, palette, mold.Gridplane);
}
int[] pixels = mold.MoldPixels();
// crop image
int lowY = 0, highY = 0, lowX = 0, highX = 0;
if (crop)
{
bool stop = false;
for (int y = 0; y < 256 && !stop; y++)
{
for (int x = 0; x < 256; x++)
{
if (pixels[y * 256 + x] != 0)
{
lowY = y; lowX = x; stop = true; break;
}
}
}
stop = false;
for (int y = 255; y >= 0 && !stop; y--)
{
for (int x = 255; x >= 0; x--)
{
if (pixels[y * 256 + x] != 0)
{
highY = y; highX = x; stop = true; break;
}
}
}
stop = false;
for (int y = 0; y < 256; y++)
{
for (int x = 0; x < 256; x++)
{
if (pixels[y * 256 + x] != 0 && x < lowX)
{
lowX = x; break;
}
}
}
stop = false;
for (int y = 255; y >= 0; y--)
{
for (int x = 255; x >= 0; x--)
{
if (pixels[y * 256 + x] != 0 && x > highX)
{
highX = x; break;
}
}
}
stop = false;
highY++; highX++;
}
else
{
highY = 256;
highX = 256;
}
int imageHeight = highY - lowY;
int imageWidth = highX - lowX;
if (crop)
{
int[] tempPixels = new int[imageWidth * imageHeight];
for (int y = 0; y < imageHeight; y++)
{
for (int x = 0; x < imageWidth; x++)
{
tempPixels[y * imageWidth + x] = pixels[(y + lowY) * 256 + x + lowX];
}
}
pixels = tempPixels;
}
int temp;
if (mirror)
{
for (int y = 0; y < imageHeight; y++)
{
for (int a = 0, c = imageWidth - 1; a < imageWidth / 2; a++, c--)
{
temp = pixels[(y * imageWidth) + a];
pixels[(y * imageWidth) + a] = pixels[(y * imageWidth) + c];
pixels[(y * imageWidth) + c] = temp;
}
}
}
size = new Size(imageWidth, imageHeight);
return(pixels);
}