public unsafe AnimationFrame(GraphicsDevice graphics, ushort[] palette, BinaryFileReader reader)
{
int xCenter = reader.ReadShort();
int yCenter = reader.ReadShort();
int width = reader.ReadUShort();
int height = reader.ReadUShort();
// Fix for animations with no IO.
if ((width == 0) || (height == 0))
{
m_Texture = null;
return;
}
ushort[] data = new ushort[width * height];
int header;
int xBase = xCenter - 0x200;
int yBase = (yCenter + height) - 0x200;
fixed (ushort* pData = data)
{
ushort* dataRef = pData;
int delta = width;
int dataRead = 0;
dataRef += xBase;
dataRef += (yBase * delta);
while ((header = reader.ReadInt()) != 0x7FFF7FFF)
{
header ^= DoubleXor;
ushort* cur = dataRef + ((((header >> 12) & 0x3FF) * delta) + ((header >> 22) & 0x3FF));
ushort* end = cur + (header & 0xFFF);
int filecounter = 0;
byte[] filedata = reader.ReadBytes(header & 0xFFF);
while (cur < end)
*cur++ = palette[filedata[filecounter++]];
dataRead += header & 0xFFF;
}
Metrics.ReportDataRead(dataRead);
}
m_Center = new Microsoft.Xna.Framework.Point(xCenter, yCenter);
m_Texture = new Texture2D(graphics, width, height, false, SurfaceFormat.Bgra5551);
m_Texture.SetData<ushort>(data);
}
public MultiComponentList(BinaryFileReader reader, int count)
{
int metrics_dataread_start = (int)reader.Position;
m_Min = m_Max = Point.Empty;
Items = new MultiItem[count];
for (int i = 0; i < count; ++i)
{
Items[i].ItemID = reader.ReadUShort();
Items[i].OffsetX = reader.ReadShort();
Items[i].OffsetY = reader.ReadShort();
Items[i].OffsetZ = reader.ReadShort();
Items[i].Flags = reader.ReadInt();
reader.ReadInt();
if (Items[i].OffsetX < m_Min.X)
m_Min.X = Items[i].OffsetX;
if (Items[i].OffsetY < m_Min.Y)
m_Min.Y = Items[i].OffsetY;
if (Items[i].OffsetX > m_Max.X)
m_Max.X = Items[i].OffsetX;
if (Items[i].OffsetY > m_Max.Y)
m_Max.Y = Items[i].OffsetY;
}
m_Center = new Point(-m_Min.X, -m_Min.Y);
m_Width = (m_Max.X - m_Min.X) + 1;
m_Height = (m_Max.Y - m_Min.Y) + 1;
// SortMultiComponentList();
Metrics.ReportDataRead((int)reader.Position - metrics_dataread_start);
}
private ushort[] GetPalette(BinaryFileReader reader)
{
ushort[] pal = new ushort[0x100];
for (int i = 0; i < 0x100; ++i)
{
pal[i] = (ushort)(reader.ReadUShort() | 0x8000);
}
return pal;
}
private static ushort[] getPalette(BinaryFileReader reader)
{
ushort[] pal = new ushort[0x100];
for (int i = 0; i < 0x100; ++i)
{
pal[i] = (ushort)(reader.ReadUShort() | 0x8000);
/*pal[i] = 0xFF000000 + (
((((color >> 10) & 0x1F) * 0xFF / 0x1F)) |
((((color >> 5) & 0x1F) * 0xFF / 0x1F) << 8) |
(((color & 0x1F) * 0xFF / 0x1F) << 16)
);*/
}
return pal;
}
private bool Unserialize(BinaryFileReader reader)
{
uint magic = reader.ReadUInt();
if (magic != MAGIC)
return false;
if (m_Macros == null)
m_Macros = new List<Action>();
m_Macros.Clear();
int version = reader.ReadInt();
int count = reader.ReadInt();
for (int i = 0; i < count; i++)
{
Action action = new Action();
action.Keystroke = (WinKeys)reader.ReadUShort();
action.Ctrl = reader.ReadBool();
action.Alt = reader.ReadBool();
action.Shift = reader.ReadBool();
reader.ReadBool(); // unused filler byte
int macroCount = reader.ReadUShort();
for (int j = 0; j < macroCount; j++)
{
int type = reader.ReadInt();
Macro.ValueTypes valueType = (Macro.ValueTypes)reader.ReadByte();
if (valueType == Macro.ValueTypes.Integer)
action.Macros.Add(new Macro((MacroType)type, reader.ReadInt()));
else if (valueType == Macro.ValueTypes.String)
action.Macros.Add(new Macro((MacroType)type, reader.ReadString()));
else
action.Macros.Add(new Macro((MacroType)type));
}
m_Macros.Add(action);
}
return true;
}
public unsafe AnimationFrame(GraphicsDevice graphics, ushort[] palette, BinaryFileReader reader, SittingTransformation sitting)
{
int xCenter = reader.ReadShort();
int yCenter = reader.ReadShort();
int width = reader.ReadUShort();
int height = reader.ReadUShort();
// Fix for animations with no pixels.
if ((width == 0) || (height == 0))
{
Texture = null;
return;
}
if (sitting == SittingTransformation.StandSouth)
{
xCenter += 8;
width += 8;
height += 4;
}
ushort[] data = new ushort[width * height];
/*for (int i = 0; i < data.Length; i++)
data[i] = 0xFFFF;*/
// somewhere around the waist of a typical mobile animation, we take twelve rows of pixels,
// discard every third, and shift every remaining row (total of eight) one pixel to the left
// or right (depending on orientation), for a total skew of eight pixels.
fixed (ushort* pData = data)
{
ushort* dataRef = pData;
int dataRead = 0;
int header;
while ((header = reader.ReadInt()) != 0x7FFF7FFF)
{
header ^= DoubleXor;
int x = ((header >> 22) & 0x3FF) + xCenter - 0x200;
int y = ((header >> 12) & 0x3FF) + yCenter + height - 0x200;
if (sitting == SittingTransformation.StandSouth)
{
const int skew_start = -17;
const int skew_end = skew_start - 16;
int iy = y - height - yCenter;
if (iy > skew_start)
{
// pixels below the skew
x -= 8;
y -= 4;
}
else if (iy > skew_end)
{
// pixels within the skew
if ((iy - skew_end) % 4 == 0)
{
reader.Position += (header & 0xFFF);
continue;
}
else
{
x -= (iy - skew_end) / 2;
y -= (iy - skew_end) / 4;
}
}
}
ushort* cur = dataRef + y * width + x;
ushort* end = cur + (header & 0xFFF);
int filecounter = 0;
byte[] filedata = reader.ReadBytes(header & 0xFFF);
while (cur < end)
*cur++ = palette[filedata[filecounter++]];
dataRead += header & 0xFFF;
}
Metrics.ReportDataRead(dataRead);
}
Center = new Point(xCenter, yCenter);
Texture = new Texture2D(graphics, width, height, false, SurfaceFormat.Bgra5551);
Texture.SetData<ushort>(data);
}