private void RenderFullImage(Tiny64.Machine machine, GR.Image.MemoryImage img)
{
// render image
bool vicActive = ((machine.Memory.VIC.ReadByte(0x11) & 0x10) != 0);
if (vicActive)
{
int vicBank = (machine.Memory.CIA2.ReadByte(0) & 0x03) ^ 0x03;
int screenPos = ((machine.Memory.VIC.ReadByte(0x18) & 0xf0) >> 4) * 1024 + vicBank * 16384;
int localCharDataPos = (machine.Memory.VIC.ReadByte(0x18) & 0x0e) * 1024;
int charDataPos = localCharDataPos + vicBank * 16384;
byte bgColor = (byte)(machine.Memory.VIC.ReadByte(0x21) & 0x0f);
GR.Memory.ByteBuffer charData = null;
if (((vicBank == 0) ||
(vicBank == 2)) &&
(localCharDataPos == 0x1000))
{
// use default upper case chars
charData = new GR.Memory.ByteBuffer();
charData.Append(Machine.Memory.CharacterROM, 0, 2048);
}
else if (((vicBank == 0) ||
(vicBank == 2)) &&
(localCharDataPos == 0x2000))
{
// use default lower case chars
charData = new GR.Memory.ByteBuffer();
charData.Append(Machine.Memory.CharacterROM, 2048, 2048);
}
else
{
// use RAM
charData = new GR.Memory.ByteBuffer(machine.Memory.RAM);
charData = charData.SubBuffer(charDataPos, 2048);
}
for (int y = 0; y < 25; ++y)
{
for (int x = 0; x < 40; ++x)
{
byte charIndex = machine.Memory.RAM[screenPos + x + y * 40];
byte charColor = machine.Memory.ColorRAM[x + y * 40];
//CharacterDisplayer.DisplayHiResChar( charData.SubBuffer( charIndex * 8, 8 ), bgColor, charColor, img, x * 8, y * 8 );
}
}
/*
* DataObject dataObj = new DataObject();
*
* GR.Memory.ByteBuffer dibData = img.CreateHDIBAsBuffer();
*
* System.IO.MemoryStream ms = dibData.MemoryStream();
*
* // WTF - SetData requires streams, NOT global data (HGLOBAL)
* dataObj.SetData( "DeviceIndependentBitmap", ms );
* Clipboard.SetDataObject( dataObj, true );*/
}
}
private void btnOpenBinary_Click(object sender, EventArgs e)
{
OpenFileDialog openDialog = new OpenFileDialog();
openDialog.Title = "Choose binary file";
if (openDialog.ShowDialog() == DialogResult.OK)
{
m_OpenedFilename = openDialog.FileName;
GR.Memory.ByteBuffer data = GR.IO.File.ReadAllBytes(openDialog.FileName);
if (data != null)
{
ushort loadAddress = 0x801;
if (System.IO.Path.GetExtension(openDialog.FileName).ToUpper() == ".PRG")
{
// treat first two bytes as load address
loadAddress = data.UInt16At(0);
data = data.SubBuffer(2);
}
m_Disassembler.SetData(data);
m_DisassemblyProject.Data = data;
editStartAddress.Text = "$" + loadAddress.ToString("X4");
int sysAddress = -1;
if (m_Disassembler.HasBASICJumpAddress(loadAddress, out sysAddress))
{
m_DisassemblyProject.JumpedAtAddresses.Add(sysAddress);
ListViewItem item = new ListViewItem();
FillItemFromAddress(item, sysAddress);
listJumpedAtAddresses.Items.Add(item);
}
else
{
// we have no jump address, assume first byte as address
m_DisassemblyProject.JumpedAtAddresses.Add(loadAddress);
ListViewItem item = new ListViewItem();
FillItemFromAddress(item, loadAddress);
listJumpedAtAddresses.Items.Add(item);
}
SetHexData(data);
UpdateDisassembly();
}
}
}
public override bool WriteFile(GR.Memory.ByteBuffer Filename, GR.Memory.ByteBuffer Content, Types.FileType Type)
{
_LastError = "";
int fileIndex = 0;
foreach (FileRecord file in FileRecords)
{
if (file.EntryType == 0)
{
// free slot found
file.EntryType = 1;
file.C64FileType = Type;
if (Type == Types.FileType.PRG)
{
file.StartAddress = Content.UInt16At(0);
if (Content.Length < 2)
{
FileDatas[fileIndex] = new GR.Memory.ByteBuffer();
}
else
{
FileDatas[fileIndex] = Content.SubBuffer(2);
}
}
else
{
file.StartAddress = 0x0801;
FileDatas[fileIndex] = new GR.Memory.ByteBuffer(Content);
}
file.EndAddress = (ushort)(file.StartAddress + Content.Length);
file.FileOffset = 0;
file.Filename = Filename;
return(true);
}
++fileIndex;
}
_LastError = "tape image is full";
return(false);
}
private void btnReloadFile_Click(object sender, EventArgs e)
{
GR.Memory.ByteBuffer data = GR.IO.File.ReadAllBytes(m_OpenedFilename);
if (data != null)
{
ushort loadAddress = 0x801;
if (System.IO.Path.GetExtension(m_OpenedFilename).ToUpper() == ".PRG")
{
// treat first two bytes as load address
loadAddress = data.UInt16At(0);
data = data.SubBuffer(2);
}
m_Disassembler.SetData(data);
m_DisassemblyProject.Data = data;
SetHexData(data);
UpdateDisassembly();
}
}
public override bool WriteFile(GR.Memory.ByteBuffer Filename, GR.Memory.ByteBuffer Content, C64Studio.Types.FileType Type)
{
_LastError = "";
FileEntry file = new FileEntry();
file.Filename = new GR.Memory.ByteBuffer(Filename);
file.Data = new GR.Memory.ByteBuffer(Content);
if (Type == C64Studio.Types.FileType.PRG)
{
if (Content.Length >= 2)
{
file.StartAddress = Content.UInt16At(0);
file.Data = Content.SubBuffer(2);
}
}
file.EndAddress = (ushort)(file.StartAddress + file.Data.Length - 1);
if (file.StartAddress + file.Data.Length >= 65536)
{
_LastError = "file size too large";
return(false);
}
TapFiles.Add(file);
return(true);
}
public bool ReadFromBuffer(GR.Memory.ByteBuffer DataIn)
{
if (DataIn == null)
{
return(false);
}
GR.IO.MemoryReader memIn = DataIn.MemoryReader();
uint version = memIn.ReadUInt32();
if (version == 1)
{
TotalNumberOfCharacters = 256;
string name = memIn.ReadString();
string charsetFilename = memIn.ReadString();
for (int i = 0; i < TotalNumberOfCharacters; ++i)
{
Characters[i].Tile.CustomColor = memIn.ReadInt32();
}
bool hasAnyMC = false;
for (int i = 0; i < TotalNumberOfCharacters; ++i)
{
var mode = (TextCharMode)memIn.ReadUInt8();
if ((mode == TextCharMode.COMMODORE_MULTICOLOR) &&
(Characters[i].Tile.CustomColor < 8))
{
mode = TextCharMode.COMMODORE_HIRES;
}
if (mode == TextCharMode.COMMODORE_MULTICOLOR)
{
hasAnyMC = true;
}
}
Colors.BackgroundColor = memIn.ReadInt32();
Colors.MultiColor1 = memIn.ReadInt32();
Colors.MultiColor2 = memIn.ReadInt32();
for (int i = 0; i < TotalNumberOfCharacters; ++i)
{
int tileColor1 = memIn.ReadInt32();
int tileColor2 = memIn.ReadInt32();
int tileColor3 = memIn.ReadInt32();
int tileColor4 = memIn.ReadInt32();
int tileChar1 = memIn.ReadInt32();
int tileChar2 = memIn.ReadInt32();
int tileChar3 = memIn.ReadInt32();
int tileChar4 = memIn.ReadInt32();
}
bool genericMulticolor = (memIn.ReadInt32() != 0);
GR.Memory.ByteBuffer testbed = new GR.Memory.ByteBuffer();
memIn.ReadBlock(testbed, 64);
GR.Memory.ByteBuffer charsetData = new GR.Memory.ByteBuffer();
memIn.ReadBlock(charsetData, (uint)(TotalNumberOfCharacters * 8));
for (int i = 0; i < TotalNumberOfCharacters; ++i)
{
Characters[i].Tile.Data = charsetData.SubBuffer(i * 8, 8);
}
UsedTiles = memIn.ReadUInt32();
ExportFilename = memIn.ReadString();
string exportPathBlockTable = memIn.ReadString();
string exportPathCharset = memIn.ReadString();
string exportPathEditorTiles = memIn.ReadString();
// categories
Categories.Clear();
int categoryCount = memIn.ReadInt32();
for (int i = 0; i < categoryCount; ++i)
{
int catKey = memIn.ReadInt32();
string catName = memIn.ReadString();
Categories.Add(catName);
}
if (Categories.Count == 0)
{
// add default category
Categories.Add("Uncategorized");
}
for (int i = 0; i < TotalNumberOfCharacters; ++i)
{
Characters[i].Category = memIn.ReadInt32();
if ((Characters[i].Category < 0) ||
(Characters[i].Category >= Categories.Count))
{
Characters[i].Category = 0;
}
}
ExportNumCharacters = memIn.ReadInt32();
if (ExportNumCharacters < TotalNumberOfCharacters)
{
ExportNumCharacters = TotalNumberOfCharacters;
}
ShowGrid = (memIn.ReadInt32() != 0);
ExportStartCharacter = memIn.ReadInt32();
Colors.BGColor4 = memIn.ReadInt32();
// playground
int w = memIn.ReadInt32();
int h = memIn.ReadInt32();
if (w * h < 256)
{
w = 16;
h = 16;
}
PlaygroundChars = new List <uint>(w * h);
for (int i = 0; i < w * h; ++i)
{
ushort charInfo = memIn.ReadUInt16();
PlaygroundChars.Add((uint)((charInfo & 0xff) | ((charInfo & 0xff00) << 8)));
}
Mode = (TextCharMode)memIn.ReadInt32();
if (hasAnyMC)
{
Mode = TextCharMode.COMMODORE_MULTICOLOR;
}
}
else if (version == 2)
{
Characters.Clear();
Categories.Clear();
Colors.Palettes.Clear();
TotalNumberOfCharacters = 256;
Mode = TextCharMode.COMMODORE_HIRES;
var chunk = new GR.IO.FileChunk();
while (chunk.ReadFromStream(memIn))
{
if (chunk.Type == FileChunkConstants.CHARSET_PROJECT)
{
var chunkIn = chunk.MemoryReader();
var subChunk = new GR.IO.FileChunk();
while (subChunk.ReadFromStream(chunkIn))
{
var subMemIn = subChunk.MemoryReader();
switch (subChunk.Type)
{
case FileChunkConstants.CHARSET_INFO:
Mode = (TextCharMode)subMemIn.ReadInt32();
TotalNumberOfCharacters = subMemIn.ReadInt32();
ShowGrid = ((subMemIn.ReadInt32() & 1) == 1);
break;
case FileChunkConstants.CHARSET_COLOR_SETTINGS:
Colors.BackgroundColor = subMemIn.ReadInt32();
Colors.MultiColor1 = subMemIn.ReadInt32();
Colors.MultiColor2 = subMemIn.ReadInt32();
Colors.BGColor4 = subMemIn.ReadInt32();
Colors.ActivePalette = subMemIn.ReadInt32();
break;
case FileChunkConstants.PALETTE:
Colors.Palettes.Add(Palette.Read(subMemIn));
break;
case FileChunkConstants.CHARSET_EXPORT:
ExportStartCharacter = subMemIn.ReadInt32();
ExportNumCharacters = subMemIn.ReadInt32();
ExportFilename = subMemIn.ReadString();
break;
case FileChunkConstants.CHARSET_CHAR:
{
var charData = new CharData();
subMemIn.ReadInt32(); // was TextCharMode
charData.Tile.CustomColor = subMemIn.ReadInt32();
charData.Tile.Mode = Lookup.GraphicTileModeFromTextCharMode(Mode, charData.Tile.CustomColor);
charData.Category = subMemIn.ReadInt32();
int dataLength = subMemIn.ReadInt32();
charData.Tile.Data = new GR.Memory.ByteBuffer();
subMemIn.ReadBlock(charData.Tile.Data, (uint)dataLength);
Characters.Add(charData);
}
break;
case FileChunkConstants.CHARSET_CATEGORY:
Categories.Add(subMemIn.ReadString());
break;
case FileChunkConstants.CHARSET_PLAYGROUND:
PlaygroundWidth = subMemIn.ReadInt32();
PlaygroundHeight = subMemIn.ReadInt32();
PlaygroundChars = new List <uint>(PlaygroundWidth * PlaygroundHeight);
for (int i = 0; i < PlaygroundWidth * PlaygroundHeight; ++i)
{
// 16 bit index, 16 bit color
PlaygroundChars.Add(subMemIn.ReadUInt32());
}
break;
}
}
}
}
if (Colors.Palettes.Count == 0)
{
Colors.Palettes.Add(PaletteManager.PaletteFromNumColors(Lookup.NumberOfColorsInCharacter(Mode)));
}
}
else
{
return(false);
}
return(true);
}
public bool ReadFromBuffer(GR.Memory.ByteBuffer DataIn)
{
GR.IO.MemoryReader memIn = DataIn.MemoryReader();
uint version = memIn.ReadUInt32();
string name = memIn.ReadString();
string charsetFilename = memIn.ReadString();
for (int i = 0; i < 256; ++i)
{
Characters[i].Color = memIn.ReadInt32();
}
for (int i = 0; i < 256; ++i)
{
Characters[i].Multicolor = (memIn.ReadUInt8() != 0);
}
BackgroundColor = memIn.ReadInt32();
MultiColor1 = memIn.ReadInt32();
MultiColor2 = memIn.ReadInt32();
for (int i = 0; i < 256; ++i)
{
int tileColor1 = memIn.ReadInt32();
int tileColor2 = memIn.ReadInt32();
int tileColor3 = memIn.ReadInt32();
int tileColor4 = memIn.ReadInt32();
int tileChar1 = memIn.ReadInt32();
int tileChar2 = memIn.ReadInt32();
int tileChar3 = memIn.ReadInt32();
int tileChar4 = memIn.ReadInt32();
}
bool genericMulticolor = (memIn.ReadInt32() != 0);
GR.Memory.ByteBuffer testbed = new GR.Memory.ByteBuffer();
memIn.ReadBlock(testbed, 64);
GR.Memory.ByteBuffer charsetData = new GR.Memory.ByteBuffer();
memIn.ReadBlock(charsetData, 2048);
for (int i = 0; i < 256; ++i)
{
Characters[i].Data = charsetData.SubBuffer(i * 8, 8);
}
UsedTiles = memIn.ReadUInt32();
ExportFilename = memIn.ReadString();
string exportPathBlockTable = memIn.ReadString();
string exportPathCharset = memIn.ReadString();
string exportPathEditorTiles = memIn.ReadString();
// categories
Categories.Clear();
int categoryCount = memIn.ReadInt32();
for (int i = 0; i < categoryCount; ++i)
{
int catKey = memIn.ReadInt32();
string catName = memIn.ReadString();
Categories[catKey] = catName;
}
if (Categories.Count == 0)
{
// add default category
Categories[0] = "Uncategorized";
}
for (int i = 0; i < 256; ++i)
{
Characters[i].Category = memIn.ReadInt32();
}
return(true);
}
public void UpdateValue( RequestData WatchData, GR.Memory.ByteBuffer Data )
{
int delta = WatchData.AdjustedStartAddress - WatchData.Parameter1;
int expectedSize = (int)Data.Length;
if ( ( WatchData.MemDumpOffsetX )
|| ( WatchData.MemDumpOffsetY ) )
{
delta -= WatchData.AppliedOffset;
}
if ( WatchData.Parameter2 != -1 )
{
expectedSize = WatchData.Parameter2 - WatchData.Parameter1 + 1;
}
if ( delta > 0 )
{
// offset had to be adjusted due to VICE weird binary offset/end offset format
if ( delta < Data.Length )
{
UpdateValue( WatchData.Info, WatchData.MemDumpOffsetX, WatchData.MemDumpOffsetY, Data.SubBuffer( delta, expectedSize ) );
}
}
else if ( expectedSize < Data.Length )
{
UpdateValue( WatchData.Info, WatchData.MemDumpOffsetX, WatchData.MemDumpOffsetY, Data.SubBuffer( 0, expectedSize ) );
}
else
{
UpdateValue( WatchData.Info, WatchData.MemDumpOffsetX, WatchData.MemDumpOffsetY, Data );
}
}
public override bool Load(string Filename)
{
_LastError = "";
Clear();
GR.Memory.ByteBuffer data = GR.IO.File.ReadAllBytes(Filename);
if (data == null)
{
_LastError = "could not open/read file";
return(false);
}
if (data.Length < 64)
{
_LastError = "file size is too small";
return(false);
}
// Tape Header
// 0 32 DOS tape description + EOF (for type)
// 32 2 tape version ($0200)
// 34 2 number of directory entries
// 36 2 number of used entries (can be 0 in my loader)
// 38 2 free
// 40 24 user description as displayed in tape menu
for (int i = 0; i < 32; ++i)
{
if (data.ByteAt(i) == (char)0x1a)
{
break;
}
TapeInfo.Description += (char)data.ByteAt(i);
}
ushort version = data.UInt16At(32);
/*
* if ( version != 0x0200 )
* {
* return false;
* }*/
TapeInfo.NumberEntries = data.UInt16At(34);
TapeInfo.NumberUsedEntries = data.UInt16At(36);
for (int i = 0; i < 24; ++i)
{
if (data.ByteAt(40 + i) == (char)0x20)
{
break;
}
TapeInfo.UserDescription += (char)data.ByteAt(i);
}
int entryPos = 64;
for (int i = 0; i < TapeInfo.NumberEntries; ++i)
{
// File Header
// Offset Size Description
// 0 1 entry type (see below)
// 1 1 C64 file type
// 2 2 start address
// 4 2 end address
// 6 2 free
// 8 4 offset of file contents start within T64 file
// 12 4 free
// 16 16 C64 file name
// Code Explanation
// 0 free entry
// 1 normal tape file
// 2 tape file with header: header is saved just before file data
// 3 memory snapshot v0.9, uncompressed
// 4 tape block
// 5 digitized stream
// 6 ... 255 reserved
FileRecord file = new FileRecord();
file.EntryType = data.ByteAt(entryPos + 0);
if ((file.EntryType != 1) &&
(file.EntryType != 0))
{
// unsupported type!
_LastError = "unsupported entry type";
return(false);
}
if (file.EntryType == 0)
{
FileRecords.Add(file);
FileDatas.Add(new GR.Memory.ByteBuffer());
entryPos += 32;
continue;
}
file.C64FileType = (Types.FileType)data.ByteAt(entryPos + 1);
file.StartAddress = data.UInt16At(entryPos + 2);
file.EndAddress = data.UInt16At(entryPos + 4);
file.FileOffset = data.UInt32At(entryPos + 8);
for (int j = 0; j < 16; ++j)
{
file.Filename.AppendU8(data.ByteAt(entryPos + 16 + j));
}
FileRecords.Add(file);
FileDatas.Add(data.SubBuffer((int)file.FileOffset, (int)(file.EndAddress - file.StartAddress)));
entryPos += 32;
}
return(true);
}
private bool LoadVersion5(GR.Memory.ByteBuffer Data)
{
BackgroundColor = Data.ByteAt(4);
MultiColor1 = Data.ByteAt(5);
MultiColor2 = Data.ByteAt(6);
CustomColor = Data.ByteAt(7);
TileColorMode = (ColorMode)Data.ByteAt(8);
byte flags = Data.ByteAt(9);
bool noTiles = ((flags & 0x01) == 0);
MultiColor = ((flags & 0x04) != 0);
bool isExpanded = ((flags & 0x02) != 0);
NumChars = Data.UInt16At(10) + 1;
NumTiles = Data.UInt16At(12) + 1;
TileWidth = Data.ByteAt(14);
TileHeight = Data.ByteAt(15);
MapWidth = Data.UInt16At(16);
MapHeight = Data.UInt16At(18);
if (noTiles)
{
// fake tiles
TileWidth = 1;
TileHeight = 1;
NumTiles = 256;
}
int headerSize = 20;
int offsetToCharData = headerSize;
int offsetToCharAttribs = offsetToCharData + NumChars * 8;
int offsetToTileData = offsetToCharAttribs + NumChars;
int offsetToTileColors = offsetToTileData + NumTiles * TileWidth * TileHeight * 2;
if ((isExpanded) ||
(noTiles))
{
offsetToTileColors = offsetToTileData;
}
int offsetToMapData = offsetToTileColors + NumTiles;
if ((TileColorMode != ColorMode.PER_TILE) ||
(noTiles))
{
offsetToMapData = offsetToTileColors;
}
// char_data/char_attribs
for (int charIndex = 0; charIndex < NumChars; ++charIndex)
{
SingleChar newChar = new SingleChar();
newChar.Data = Data.SubBuffer(offsetToCharData + charIndex * 8, 8);
if (TileColorMode == ColorMode.PER_TILE_CELL)
{
newChar.Color = Data.ByteAt(offsetToCharAttribs + charIndex) & 0x0f;
}
else
{
newChar.Color = CustomColor;
}
Characters.Add(newChar);
}
// tile_data
if (noTiles)
{
for (int i = 0; i < NumTiles; ++i)
{
Tile tile = new Tile();
tile.CharData.Resize((uint)(TileWidth * TileHeight * 2));
tile.CharData.SetU16At(0, (ushort)i);
tile.ColorData.Resize((uint)(TileWidth * TileHeight));
tile.ColorData.SetU8At(0, (byte)CustomColor);
Tiles.Add(tile);
}
if (NumChars < 256)
{
// add all chars for safety reasons
for (int i = NumChars; i < 256; ++i)
{
SingleChar newChar = new SingleChar();
newChar.Data = new GR.Memory.ByteBuffer(8);
if (TileColorMode == ColorMode.PER_TILE_CELL)
{
newChar.Color = Data.ByteAt(offsetToCharAttribs + i) & 0x0f;
}
else
{
newChar.Color = CustomColor;
}
Characters.Add(newChar);
}
}
}
else
{
for (int i = 0; i < NumTiles; ++i)
{
Tile tile = new Tile();
tile.CharData.Resize((uint)(TileWidth * TileHeight * 2));
tile.ColorData.Resize((uint)(TileWidth * TileHeight));
Tiles.Add(tile);
}
if (isExpanded)
{
byte curCharIndex = 0;
for (int i = 0; i < NumTiles; ++i)
{
for (int j = 0; j < TileWidth * TileHeight; ++j)
{
Tiles[i].CharData.SetU16At(j * 2, curCharIndex);
++curCharIndex;
}
}
}
else
{
// tile_data. Size = NUM_TILES * TILE_WIDTH * TILE_HEIGHT bytes * 2 bytes. (only exists if CHAR_DATA is not "Expanded")
for (int i = 0; i < NumTiles; ++i)
{
for (int j = 0; j < TileWidth * TileHeight; ++j)
{
Tiles[i].CharData.SetU16At(j * 2, Data.UInt16At(offsetToTileData + i * TileWidth * TileHeight * 2 + j * 2));
}
}
}
}
// TILE_COLOURS. Size = NUM_TILES bytes (1 byte per tile = "RAM colour". only exists if COLOR_MODE = 1 (Per Tile)
if (TileColorMode == ColorMode.PER_TILE)
{
for (int i = 0; i < NumTiles; ++i)
{
for (int y = 0; y < TileHeight; ++y)
{
for (int x = 0; x < TileWidth; ++x)
{
Tiles[i].ColorData.SetU8At(x + y * TileWidth, (byte)(Data.ByteAt(offsetToTileColors + i) & 0x0f));
}
}
}
}
else if (TileColorMode == ColorMode.PER_TILE_CELL)
{
// with V5 this actually means per character
for (int i = 0; i < NumTiles; ++i)
{
for (int y = 0; y < TileHeight; ++y)
{
for (int x = 0; x < TileWidth; ++x)
{
byte charColor = (byte)Characters[Tiles[i].CharData.ByteAt(2 * (x + y * TileWidth))].Color;
Tiles[i].ColorData.SetU8At(x + y * TileWidth, charColor);
}
}
}
}
else if (TileColorMode == ColorMode.GLOBAL)
{
for (int i = 0; i < NumTiles; ++i)
{
for (int y = 0; y < TileHeight; ++y)
{
for (int x = 0; x < TileWidth; ++x)
{
Tiles[i].ColorData.SetU8At(x + y * TileWidth, (byte)CustomColor);
}
}
}
}
/*
* else if ( TileColorMode == ColorMode.PER_TILE_CELL )
* {
* for ( int i = 0; i < NumTiles; ++i )
* {
* for ( int y = 0; y < TileHeight; ++y )
* {
* for ( int x = 0; x < TileWidth; ++x )
* {
* Tiles[i].ColorData.SetU8At( x + y * TileWidth, (byte)( Data.ByteAt( offsetCellAttribs + i * TileWidth * TileHeight + x + y * TileHeight ) & 0x0f ) );
* }
* }
* }
* }*/
// MAP_DATA. Size = MAP_WID x MAP_HEI bytes.
// tile indices are now 16 bit! for now force 8bit
//MapData = Data.SubBuffer( offsetMapData, MapWidth * MapHeight * 2 );
MapData = new GR.Memory.ByteBuffer((uint)(MapWidth * MapHeight));
for (int i = 0; i < MapHeight; ++i)
{
for (int j = 0; j < MapWidth; ++j)
{
MapData.SetU8At(i * MapWidth + j, Data.ByteAt(offsetToMapData + 2 * (i * MapWidth + j)));
}
}
return(true);
}
private bool LoadVersion4(GR.Memory.ByteBuffer Data)
{
BackgroundColor = Data.ByteAt(4);
MultiColor1 = Data.ByteAt(5);
MultiColor2 = Data.ByteAt(6);
CustomColor = Data.ByteAt(7);
TileColorMode = (ColorMode)Data.ByteAt(8);
MultiColor = (Data.ByteAt(9) != 0);
NumChars = Data.UInt16At(10) + 1;
NumTiles = Data.ByteAt(12) + 1;
TileWidth = Data.ByteAt(13);
TileHeight = Data.ByteAt(14);
MapWidth = Data.UInt16At(15);
MapHeight = Data.UInt16At(17);
bool isExpanded = (Data.ByteAt(19) != 0);
int offsetToCharAttribs = 24 + NumChars * 8;
for (int charIndex = 0; charIndex < NumChars; ++charIndex)
{
SingleChar newChar = new SingleChar();
newChar.Data = Data.SubBuffer(24 + charIndex * 8, 8);
newChar.Color = Data.ByteAt(offsetToCharAttribs + charIndex) & 0x0f;
Characters.Add(newChar);
}
for (int i = 0; i < NumTiles; ++i)
{
Tile tile = new Tile();
tile.CharData.Resize((uint)(TileWidth * TileHeight * 2));
tile.ColorData.Resize((uint)(TileWidth * TileHeight));
Tiles.Add(tile);
}
if (isExpanded)
{
byte curCharIndex = 0;
for (int i = 0; i < NumTiles; ++i)
{
for (int j = 0; j < TileWidth * TileHeight; ++j)
{
Tiles[i].CharData.SetU16At(j * 2, curCharIndex);
++curCharIndex;
}
}
}
else
{
// CELL_DATA. Size = NUM_TILES * TILE_SIZE * TILE_SIZE bytes * 2 bytes. (only exists if CHAR_DATA is not "Expanded")
int offsetCellData = 24 + NumChars * 8 + NumChars;
for (int i = 0; i < NumTiles; ++i)
{
for (int j = 0; j < TileWidth * TileHeight; ++j)
{
Tiles[i].CharData.SetU16At(j * 2, Data.UInt16At(offsetCellData + i * TileWidth * TileHeight * 2 + j * 2));
}
}
}
// CELL_ATTRIBS. Size = NUM_TILES * TILE_SIZE * TILE_SIZE bytes (exists for ALL modes)
int offsetCellAttribs = 24 + NumChars * 8 + NumChars;
if (!isExpanded)
{
offsetCellAttribs += NumTiles * TileWidth * TileHeight * 2;
}
for (int i = 0; i < NumTiles; ++i)
{
for (int y = 0; y < TileHeight; ++y)
{
for (int x = 0; x < TileWidth; ++x)
{
if (TileColorMode == ColorMode.PER_TILE_CELL)
{
Tiles[i].ColorData.SetU8At(x + y * TileWidth, (byte)(Data.ByteAt(offsetCellAttribs + i * TileWidth * TileHeight + x + y * TileHeight) & 0x0f));
}
else
{
Tiles[i].ColorData.SetU8At(x + y * TileWidth, (byte)CustomColor);
}
}
}
}
// TILE_ATTRIBS. Size = NUM_TILES bytes (1 byte per tile = "RAM colour". only exists if COLOR_MODE = 1 (Per Tile)
int offsetTileAttribs = offsetCellAttribs + NumTiles * TileWidth * TileHeight;
if (TileColorMode == ColorMode.PER_TILE)
{
for (int i = 0; i < NumTiles; ++i)
{
for (int y = 0; y < TileHeight; ++y)
{
for (int x = 0; x < TileWidth; ++x)
{
Tiles[i].ColorData.SetU8At(x + y * TileWidth, (byte)(Data.ByteAt(offsetTileAttribs + i) & 0x0f));
}
}
}
}
/*
* if ( TileColorMode == ColorMode.PER_TILE_CELL )
* {
* for ( int i = 0; i < NumTiles; ++i )
* {
* for ( int y = 0; y < TileHeight; ++y )
* {
* for ( int x = 0; x < TileWidth; ++x )
* {
* Tiles[i].ColorData.SetU8At( x + y * TileWidth, (byte)( Data.ByteAt( offsetCellAttribs + i * TileWidth * TileHeight + x + y * TileHeight ) & 0x0f ) );
* }
* }
* }
* }*/
// MAP_DATA. Size = MAP_WID x MAP_HEI bytes.
int offsetMapData = offsetTileAttribs;
if (TileColorMode == ColorMode.PER_TILE)
{
offsetMapData += NumTiles;
}
MapData = Data.SubBuffer(offsetMapData, MapWidth * MapHeight);
return(true);
}
public bool ReadFromBuffer(GR.Memory.ByteBuffer DataIn)
{
if (DataIn == null)
{
return(false);
}
GR.IO.MemoryReader memIn = DataIn.MemoryReader();
uint version = memIn.ReadUInt32();
string name = memIn.ReadString();
string charsetFilename = memIn.ReadString();
for (int i = 0; i < 256; ++i)
{
Characters[i].Color = memIn.ReadInt32();
}
for (int i = 0; i < 256; ++i)
{
Characters[i].Mode = (Types.CharsetMode)memIn.ReadUInt8();
}
BackgroundColor = memIn.ReadInt32();
MultiColor1 = memIn.ReadInt32();
MultiColor2 = memIn.ReadInt32();
for (int i = 0; i < 256; ++i)
{
int tileColor1 = memIn.ReadInt32();
int tileColor2 = memIn.ReadInt32();
int tileColor3 = memIn.ReadInt32();
int tileColor4 = memIn.ReadInt32();
int tileChar1 = memIn.ReadInt32();
int tileChar2 = memIn.ReadInt32();
int tileChar3 = memIn.ReadInt32();
int tileChar4 = memIn.ReadInt32();
}
bool genericMulticolor = (memIn.ReadInt32() != 0);
GR.Memory.ByteBuffer testbed = new GR.Memory.ByteBuffer();
memIn.ReadBlock(testbed, 64);
GR.Memory.ByteBuffer charsetData = new GR.Memory.ByteBuffer();
memIn.ReadBlock(charsetData, 2048);
for (int i = 0; i < 256; ++i)
{
Characters[i].Data = charsetData.SubBuffer(i * 8, 8);
}
UsedTiles = memIn.ReadUInt32();
ExportFilename = memIn.ReadString();
string exportPathBlockTable = memIn.ReadString();
string exportPathCharset = memIn.ReadString();
string exportPathEditorTiles = memIn.ReadString();
// categories
Categories.Clear();
int categoryCount = memIn.ReadInt32();
for (int i = 0; i < categoryCount; ++i)
{
int catKey = memIn.ReadInt32();
string catName = memIn.ReadString();
Categories.Add(catName);
}
if (Categories.Count == 0)
{
// add default category
Categories.Add("Uncategorized");
}
for (int i = 0; i < 256; ++i)
{
Characters[i].Category = memIn.ReadInt32();
if ((Characters[i].Category < 0) ||
(Characters[i].Category >= Categories.Count))
{
Characters[i].Category = 0;
}
}
NumCharacters = memIn.ReadInt32();
if (NumCharacters == 0)
{
NumCharacters = 256;
}
ShowGrid = (memIn.ReadInt32() != 0);
StartCharacter = memIn.ReadInt32();
BGColor4 = memIn.ReadInt32();
// playground
int w = memIn.ReadInt32();
int h = memIn.ReadInt32();
if (w * h < 256)
{
w = 16;
h = 16;
}
PlaygroundChars = new List <ushort>(w * h);
for (int i = 0; i < w * h; ++i)
{
PlaygroundChars.Add(memIn.ReadUInt16());
}
return(true);
}
public void ConvertScreens(string BasePath, List <string> ProjectFiles)
{
var projects = new List <RetroDevStudio.Formats.GraphicScreenProject>();
foreach (var file in ProjectFiles)
{
var project = new RetroDevStudio.Formats.GraphicScreenProject();
project.ReadFromBuffer(GR.IO.File.ReadAllBytes(file));
projects.Add(project);
}
int numChars = 0;
foreach (var project in projects)
{
numChars += ((project.Image.Width + 7) / 8) * ((project.Image.Height + 7) / 8);
}
for (int i = 0; i < numChars; ++i)
{
m_Chars.Add(new RetroDevStudio.Formats.CharData());
}
int curCharOffset = 0;
int projectIndex = 0;
foreach (var project in projects)
{
if (CheckForMCCharsetErrors(project, curCharOffset))
{
Debug.Log("Found error in " + ProjectFiles[projectIndex]);
return;
}
curCharOffset += ((project.Image.Width + 7) / 8) * ((project.Image.Height + 7) / 8);
++projectIndex;
}
if (CheckForDuplicates())
{
// charset
GR.Memory.ByteBuffer charSet = new GR.Memory.ByteBuffer();
foreach (var charInfo in m_Chars)
{
if (charInfo.Replacement == null)
{
charSet.Append(charInfo.Tile.Data);
}
}
GR.IO.File.WriteAllBytes(System.IO.Path.Combine(BasePath, "combined.chr"), charSet);
// screens
int charIndexOffset = 0;
projectIndex = 0;
foreach (var project in projects)
{
// create screens from graphic
var screen = new RetroDevStudio.Formats.CharsetScreenProject();
int blockWidth = ((project.Image.Width + 7) / 8);
int blockHeight = ((project.Image.Height + 7) / 8);
screen.SetScreenSize(blockWidth, blockHeight);
for (int y = 0; y < blockHeight; ++y)
{
for (int x = 0; x < blockWidth; ++x)
{
var charData = m_Chars[charIndexOffset + x + y * blockWidth];
var origCharData = charData;
while (charData.Replacement != null)
{
charData = charData.Replacement;
}
screen.Chars[x + y * blockWidth] = (ushort)((origCharData.Tile.CustomColor << 8) + charData.Index);
screen.Mode = project.MultiColor ? RetroDevStudio.TextMode.COMMODORE_40_X_25_MULTICOLOR : RetroDevStudio.TextMode.COMMODORE_40_X_25_HIRES;
screen.CharSet.Colors.MultiColor1 = project.Colors.MultiColor1;
screen.CharSet.Colors.MultiColor2 = project.Colors.MultiColor2;
screen.CharSet.Colors.BackgroundColor = project.Colors.BackgroundColor;
}
}
screen.CharSet = new RetroDevStudio.Formats.CharsetProject();
screen.CharSet.Colors.BackgroundColor = project.Colors.BackgroundColor;
screen.CharSet.Colors.MultiColor1 = project.Colors.MultiColor1;
screen.CharSet.Colors.MultiColor2 = project.Colors.MultiColor2;
for (uint c = 0; c < charSet.Length / 8; ++c)
{
screen.CharSet.Characters[(int)c].Tile.Data = charSet.SubBuffer((int)c * 8, 8);
screen.CharSet.Characters[(int)c].Tile.CustomColor = 9;
}
string origFile = System.IO.Path.GetFileNameWithoutExtension(ProjectFiles[projectIndex]);
GR.IO.File.WriteAllBytes(System.IO.Path.Combine(BasePath, origFile + ".charscreen"), screen.SaveToBuffer());
++projectIndex;
charIndexOffset += blockWidth * blockHeight;
}
}
}
public bool LoadFromFile(GR.Memory.ByteBuffer Data)
{
Characters.Clear();
MapData.Clear();
if ((Data == null) ||
(Data.Length < 24) ||
(Data.ByteAt(0) != 'C') ||
(Data.ByteAt(1) != 'T') ||
(Data.ByteAt(2) != 'M'))
{
// not a valid CTM file
return(false);
}
int version = Data.ByteAt(3);
if (version != 4)
{
System.Windows.Forms.MessageBox.Show("Currently only version 4 of Charpad project files is supported. Sorry!", "Unsupported version " + version);
return(false);
}
BackgroundColor = Data.ByteAt(4);
MultiColor1 = Data.ByteAt(5);
MultiColor2 = Data.ByteAt(6);
CustomColor = Data.ByteAt(7);
TileColorMode = (ColorMode)Data.ByteAt(8);
MultiColor = (Data.ByteAt(9) != 0);
NumChars = Data.UInt16At(10) + 1;
NumTiles = Data.ByteAt(12) + 1;
TileWidth = Data.ByteAt(13);
TileHeight = Data.ByteAt(14);
MapWidth = Data.UInt16At(15);
MapHeight = Data.UInt16At(17);
bool isExpanded = (Data.ByteAt(19) != 0);
int offsetToCharAttribs = 24 + NumChars * 8;
for (int charIndex = 0; charIndex < NumChars; ++charIndex)
{
SingleChar newChar = new SingleChar();
newChar.Data = Data.SubBuffer(24 + charIndex * 8, 8);
newChar.Color = Data.ByteAt(offsetToCharAttribs + charIndex) & 0x0f;
Characters.Add(newChar);
}
for (int i = 0; i < NumTiles; ++i)
{
Tile tile = new Tile();
tile.CharData.Resize((uint)(TileWidth * TileHeight * 2));
tile.ColorData.Resize((uint)(TileWidth * TileHeight));
Tiles.Add(tile);
}
if (isExpanded)
{
byte curCharIndex = 0;
for (int i = 0; i < NumTiles; ++i)
{
for (int j = 0; j < TileWidth * TileHeight; ++j)
{
Tiles[i].CharData.SetU16At(j * 2, curCharIndex);
++curCharIndex;
}
}
}
else
{
// CELL_DATA. Size = NUM_TILES * TILE_SIZE * TILE_SIZE bytes * 2 bytes. (only exists if CHAR_DATA is not "Expanded")
int offsetCellData = 24 + NumChars * 8 + NumChars;
for (int i = 0; i < NumTiles; ++i)
{
for (int j = 0; j < TileWidth * TileHeight; ++j)
{
Tiles[i].CharData.SetU16At(j * 2, Data.UInt16At(offsetCellData + i * TileWidth * TileHeight * 2 + j * 2));
}
}
}
// CELL_ATTRIBS. Size = NUM_TILES * TILE_SIZE * TILE_SIZE bytes (exists for ALL modes)
int offsetCellAttribs = 24 + NumChars * 8 + NumChars;
if (!isExpanded)
{
offsetCellAttribs += NumTiles * TileWidth * TileHeight * 2;
}
for (int i = 0; i < NumTiles; ++i)
{
for (int y = 0; y < TileHeight; ++y)
{
for (int x = 0; x < TileWidth; ++x)
{
if (TileColorMode == ColorMode.PER_TILE_CELL)
{
Tiles[i].ColorData.SetU8At(x + y * TileWidth, (byte)(Data.ByteAt(offsetCellAttribs + i * TileWidth * TileHeight + x + y * TileHeight) & 0x0f));
}
else
{
Tiles[i].ColorData.SetU8At(x + y * TileWidth, (byte)CustomColor);
}
}
}
}
// TILE_ATTRIBS. Size = NUM_TILES bytes (1 byte per tile = "RAM colour". only exists if COLOR_MODE = 1 (Per Tile)
int offsetTileAttribs = offsetCellAttribs + NumTiles * TileWidth * TileHeight;
if (TileColorMode == ColorMode.PER_TILE)
{
for (int i = 0; i < NumTiles; ++i)
{
for (int y = 0; y < TileHeight; ++y)
{
for (int x = 0; x < TileWidth; ++x)
{
Tiles[i].ColorData.SetU8At(x + y * TileWidth, (byte)(Data.ByteAt(offsetTileAttribs + i) & 0x0f));
}
}
}
}
/*
* if ( TileColorMode == ColorMode.PER_TILE_CELL )
* {
* for ( int i = 0; i < NumTiles; ++i )
* {
* for ( int y = 0; y < TileHeight; ++y )
* {
* for ( int x = 0; x < TileWidth; ++x )
* {
* Tiles[i].ColorData.SetU8At( x + y * TileWidth, (byte)( Data.ByteAt( offsetCellAttribs + i * TileWidth * TileHeight + x + y * TileHeight ) & 0x0f ) );
* }
* }
* }
* }*/
// MAP_DATA. Size = MAP_WID x MAP_HEI bytes.
int offsetMapData = offsetTileAttribs;
if (TileColorMode == ColorMode.PER_TILE)
{
offsetMapData += NumTiles;
}
MapData = Data.SubBuffer(offsetMapData, MapWidth * MapHeight);
return(true);
}
