private void LoadMinimapFiles()
{
m_PalFile = Program.m_ROM.GetFileFromInternalID(m_Level.m_LevelSettings.MinimapPalFileID);
m_TileSetFile = Program.m_ROM.GetFileFromInternalID(m_Level.m_LevelSettings.MinimapTsetFileID);
for (int j = 0; j < m_NumAreas; j++)
{
try
{
if (j < m_Level.m_MinimapFileIDs.Length && m_Level.m_MinimapFileIDs[j] != 0)
{
m_TileMapFiles[j] = (Program.m_ROM.GetFileFromInternalID(m_Level.m_MinimapFileIDs[j]));
tsMinimapEditor.Items[1 + j].Enabled = true;
}
else
{
tsMinimapEditor.Items[1 + j].Enabled = false;
}
}
catch//If the file doesn't exist
{
tsMinimapEditor.Items[1 + j].Enabled = false;
}
}
m_TileMapFile = m_TileMapFiles[m_CurArea];
m_TileMapFile.ForceDecompression();// Only to get accurate size below
m_IsUsingTileMap = true;
m_SizeX = m_SizeY = (int)(Math.Sqrt(m_TileMapFile.m_Data.Length / 2) * 8); // Minimaps are squares
m_BPP = 8; // Bits per pixel is always 8 for the minimaps
dmnHeight.Text = dmnWidth.Text = "" + m_SizeX;
m_PaletteRow = 0; dmnPaletteRow.Text = "" + m_PaletteRow;
cbxBPP.SelectedIndex = 1;
if (m_SizeX == 128)
{
chk128.Checked = true;
chk256.Checked = false;
}
else if (m_SizeX == 256)
{
chk128.Checked = false;
chk256.Checked = true;
}
txtSelNCG.Text = m_TileSetFile.m_Name;
txtSelNCL.Text = m_PalFile.m_Name;
txtSelNSC.Text = m_TileMapFile.m_Name;
}
private void btnLZForceDecompression_Click(object sender, EventArgs e)
{
NitroFile file = Program.m_ROM.GetFileFromName(m_SelectedFile);
try
{
file.ForceDecompression();
}
catch (Exception ex)
{
MessageBox.Show("There was an error trying to force decompression of \"" + file.m_Name + "\", " +
"this file may not use LZ77 compression (no header)\n\n" + ex.Message + "\n\n" + ex.StackTrace);
}
file.SaveChanges();
}
private void RedrawMinimap(Boolean usingTmap, int sizeX, int sizeY, int bpp, int paletteRow = 0)
{
m_TileSetFile = Program.m_ROM.GetFileFromName(txtSelNCG.Text);
if (chkNCGDcmp.Checked)
{
m_TileSetFile.ForceDecompression();
}
m_PalFile = Program.m_ROM.GetFileFromName(txtSelNCL.Text);
dmnPaletteRow.Items.Clear();
for (int i = m_PalFile.m_Data.Length, j = 0; i > 0; i -= 32, j++)
{
dmnPaletteRow.Items.Insert(0, j);
}
if (!txtSelNSC.Text.Equals(""))
{
m_IsUsingTileMap = true;
m_TileMapFile = Program.m_ROM.GetFileFromName(txtSelNSC.Text);
if (chkNSCDcmp.Checked)
{
m_TileMapFile.ForceDecompression();
}
}
else
{
m_IsUsingTileMap = false;
}
Bitmap bmp = LoadImage(m_IsUsingTileMap, sizeX, sizeY, bpp, paletteRow);
pbxMinimapGfx.Image = new Bitmap(bmp, new Size(sizeX * m_Zoom, sizeY * m_Zoom));
pbxMinimapGfx.Refresh();
LoadPalette();
}
public void SwitchBackground(int swapped)
{
m_PalFile = Program.m_ROM.GetFileFromName(txtSelNCL.Text);
//The background colour is the first colour stored in the palette
ushort first = m_PalFile.Read16((uint)0); //Read the first colour in the palette file
ushort swappedColour = m_PalFile.Read16((uint)(swapped * 2)); //Read the colour to be swapped
//Colour in BGR15 format (16 bits) written to every even address 0,2,4...
m_PalFile.Write16((uint)0, swappedColour); //Write new background colour to first entry
m_PalFile.Write16((uint)(swapped * 2), first); //Write the previously first colour to the colour being swapped
m_PalFile.SaveChanges();
//Swap all palette file entries for the swapped colours in the graphic file
m_TileSetFile = Program.m_ROM.GetFileFromName(txtSelNCG.Text);
if (chkNCGDcmp.Checked)
{
m_TileSetFile.ForceDecompression();
}
uint tileoffset = 0, tilenum = 0;
ushort tilecrap = 0;
for (int my = 0; my < m_SizeY; my += 8)
{
for (int mx = 0; mx < m_SizeX; mx += 8)
{
if (m_IsUsingTileMap)
{
tilecrap = m_TileMapFile.Read16(tileoffset);
tilenum = (uint)(tilecrap & 0x03FF);
}
for (int ty = 0; ty < 8; ty++)
{
for (int tx = 0; tx < 8; tx++)
{
if (m_BPP == 8)
{
uint totaloffset = (uint)(tilenum * 64 + ty * 8 + tx); //Position of current pixel's entry
byte palentry = m_TileSetFile.Read8(totaloffset);
if (palentry == 0) //If the current pixel points to first colour in palette,
{
m_TileSetFile.Write8(totaloffset, (byte)(swapped)); //point it to the swapped colour
}
if (palentry == (byte)swapped) //If the current pixel points to the swapped colour in palette,
{
m_TileSetFile.Write8(totaloffset, (byte)0); //point it to the first colour
}
}
else if (m_BPP == 4)
{
float totaloffset = (float)((float)(tilenum * 64 + ty * 8 + tx) / 2f);//Address of current pixel
byte palentry = 0;
if (totaloffset % 1 == 0)
{
// Right 4 bits
palentry = m_TileSetFile.Read8((uint)totaloffset); //Offset of current pixel's entry in palette file
palentry = (byte)(palentry & 0x0F); // Get 4 right bits
if (palentry == 0) //If the current pixel points to first colour in palette,
{
m_TileSetFile.Write8((uint)totaloffset, (byte)((m_TileSetFile.Read8((uint)totaloffset) & 0xF0) | swapped)); //point it to the swapped colour
}
if (palentry == (byte)swapped) //If the current pixel points to the swapped colour in palette,
{
m_TileSetFile.Write8((uint)totaloffset, (byte)((m_TileSetFile.Read8((uint)totaloffset) & 0xF0) | 0)); //point it to the first colour
}
}
else
{
// Left 4 bits
palentry = m_TileSetFile.Read8((uint)totaloffset); //Offset of current pixel's entry in palette file
palentry = (byte)(palentry >> 4);
if (palentry == 0) //If the current pixel points to first colour in palette,
{
m_TileSetFile.Write8((uint)totaloffset, (byte)((swapped << 4) | (m_TileSetFile.Read8((uint)totaloffset) & 0x0F))); //point it to the swapped colour
}
if (palentry == (byte)swapped) //If the current pixel points to the swapped colour in palette,
{
m_TileSetFile.Write8((uint)totaloffset, (byte)(0 | (m_TileSetFile.Read8((uint)totaloffset) & 0x0F))); //point it to the first colour
}
}
}
}
}
tileoffset += 2;
if (!m_IsUsingTileMap)
{
tilenum++;
}
}
}
if (chkNCGDcmp.Checked)
{
m_TileSetFile.ForceCompression();
}
m_TileSetFile.SaveChanges();
RedrawMinimap(m_IsUsingTileMap, m_SizeX, m_SizeY, m_BPP, m_PaletteRow);
}
private void RedrawMinimap(Boolean usingTmap, int sizeX, int sizeY, int bpp, int paletteRow = 0)
{
m_TileSetFile = Program.m_ROM.GetFileFromName(txtSelNCG.Text);
if (chkNCGDcmp.Checked)
{
m_TileSetFile.ForceDecompression();
}
m_PalFile = Program.m_ROM.GetFileFromName(txtSelNCL.Text);
dmnPaletteRow.Items.Clear();
for (int i = m_PalFile.m_Data.Length, j = 0; i > 0; i -= 32, j++)
{
dmnPaletteRow.Items.Insert(0, j);
}
if (!txtSelNSC.Text.Equals(""))
{
m_IsUsingTileMap = true;
m_TileMapFile = Program.m_ROM.GetFileFromName(txtSelNSC.Text);
if (chkNSCDcmp.Checked)
{
m_TileMapFile.ForceDecompression();
}
}
else
{
m_IsUsingTileMap = false;
}
Bitmap bmp = LoadImage(m_IsUsingTileMap, sizeX, sizeY, bpp, paletteRow);
pbxMinimapGfx.Image = new Bitmap(bmp, new Size(sizeX * m_Zoom, sizeY * m_Zoom));
pbxMinimapGfx.Refresh();
LoadPalette();
}
private void LoadMinimapFiles()
{
m_PalFile = Program.m_ROM.GetFileFromInternalID(_owner.m_LevelSettings.MinimapPalFileID);
m_TileSetFile = Program.m_ROM.GetFileFromInternalID(_owner.m_LevelSettings.MinimapTsetFileID);
for (int j = 0; j < m_NumAreas; j++)
{
try
{
if (j < _owner.m_MinimapFileIDs.Length && _owner.m_MinimapFileIDs[j] != 0)
{
m_TileMapFiles[j] = (Program.m_ROM.GetFileFromInternalID(_owner.m_MinimapFileIDs[j]));
tsMinimapEditor.Items[1 + j].Enabled = true;
}
else
tsMinimapEditor.Items[1 + j].Enabled = false;
}
catch//If the file doesn't exist
{
tsMinimapEditor.Items[1 + j].Enabled = false;
}
}
m_TileMapFile = m_TileMapFiles[m_CurArea];
m_TileMapFile.ForceDecompression();// Only to get accurate size below
m_IsUsingTileMap = true;
m_SizeX = m_SizeY = (int)(Math.Sqrt(m_TileMapFile.m_Data.Length / 2) * 8);// Minimaps are squares
m_BPP = 8;// Bits per pixel is always 8 for the minimaps
dmnHeight.Text = dmnWidth.Text = "" + m_SizeX;
m_PaletteRow = 0; dmnPaletteRow.Text = "" + m_PaletteRow;
cbxBPP.SelectedIndex = 1;
if (m_SizeX == 128)
{
chk128.Checked = true;
chk256.Checked = false;
}
else if (m_SizeX == 256)
{
chk128.Checked = false;
chk256.Checked = true;
}
txtSelNCG.Text = m_TileSetFile.m_Name;
txtSelNCL.Text = m_PalFile.m_Name;
txtSelNSC.Text = m_TileMapFile.m_Name;
}
public void SwitchBackground(int swapped)
{
m_PalFile = Program.m_ROM.GetFileFromName(txtSelNCL.Text);
//The background colour is the first colour stored in the palette
ushort first = m_PalFile.Read16((uint)0);//Read the first colour in the palette file
ushort swappedColour = m_PalFile.Read16((uint)(swapped * 2));//Read the colour to be swapped
//Colour in BGR15 format (16 bits) written to every even address 0,2,4...
m_PalFile.Write16((uint)0, swappedColour);//Write new background colour to first entry
m_PalFile.Write16((uint)(swapped * 2), first);//Write the previously first colour to the colour being swapped
m_PalFile.SaveChanges();
//Swap all palette file entries for the swapped colours in the graphic file
m_TileSetFile = Program.m_ROM.GetFileFromName(txtSelNCG.Text);
if (chkNCGDcmp.Checked)
m_TileSetFile.ForceDecompression();
uint tileoffset = 0, tilenum = 0;
ushort tilecrap = 0;
for (int my = 0; my < m_SizeY; my += 8)
{
for (int mx = 0; mx < m_SizeX; mx += 8)
{
if (m_IsUsingTileMap)
{
tilecrap = m_TileMapFile.Read16(tileoffset);
tilenum = (uint)(tilecrap & 0x03FF);
}
for (int ty = 0; ty < 8; ty++)
{
for (int tx = 0; tx < 8; tx++)
{
if (m_BPP == 8)
{
uint totaloffset = (uint)(tilenum * 64 + ty * 8 + tx);//Position of current pixel's entry
byte palentry = m_TileSetFile.Read8(totaloffset);
if (palentry == 0)//If the current pixel points to first colour in palette,
m_TileSetFile.Write8(totaloffset, (byte)(swapped));//point it to the swapped colour
if (palentry == (byte)swapped)//If the current pixel points to the swapped colour in palette,
m_TileSetFile.Write8(totaloffset, (byte)0);//point it to the first colour
}
else if (m_BPP == 4)
{
float totaloffset = (float)((float)(tilenum * 64 + ty * 8 + tx) / 2f);//Address of current pixel
byte palentry = 0;
if (totaloffset % 1 == 0)
{
// Right 4 bits
palentry = m_TileSetFile.Read8((uint)totaloffset);//Offset of current pixel's entry in palette file
palentry = (byte)(palentry & 0x0F);// Get 4 right bits
if (palentry == 0)//If the current pixel points to first colour in palette,
m_TileSetFile.Write8((uint)totaloffset, (byte)((m_TileSetFile.Read8((uint)totaloffset) & 0xF0) | swapped));//point it to the swapped colour
if (palentry == (byte)swapped)//If the current pixel points to the swapped colour in palette,
m_TileSetFile.Write8((uint)totaloffset, (byte)((m_TileSetFile.Read8((uint)totaloffset) & 0xF0) | 0));//point it to the first colour
}
else
{
// Left 4 bits
palentry = m_TileSetFile.Read8((uint)totaloffset);//Offset of current pixel's entry in palette file
palentry = (byte)(palentry >> 4);
if (palentry == 0)//If the current pixel points to first colour in palette,
m_TileSetFile.Write8((uint)totaloffset, (byte)((swapped << 4) | (m_TileSetFile.Read8((uint)totaloffset) & 0x0F)));//point it to the swapped colour
if (palentry == (byte)swapped)//If the current pixel points to the swapped colour in palette,
m_TileSetFile.Write8((uint)totaloffset, (byte)(0 | (m_TileSetFile.Read8((uint)totaloffset) & 0x0F)));//point it to the first colour
}
}
}
}
tileoffset += 2;
if (!m_IsUsingTileMap)
tilenum++;
}
}
if (chkNCGDcmp.Checked)
m_TileSetFile.ForceCompression();
m_TileSetFile.SaveChanges();
RedrawMinimap(m_IsUsingTileMap, m_SizeX, m_SizeY, m_BPP, m_PaletteRow);
}