/// <summary>
/// Constructor
/// </summary>
protected Rott2DRaw(ushort width, ushort height, ref byte[] rawLumpData, ref Rott2DPalette palette)
{
this.isReady = false;
this._rawData = rawLumpData;
this._palette = palette;
if (this._buffer == null)
{
this._buffer = new Bitmap(width, height, PixelFormat.Format24bppRgb);
}
this.ProcessLumpData(); //generate !
}
/// <summary>
/// Unload the buffer
/// </summary>
protected virtual void Unload()
{
//release backbuffer
if (this._buffer != null)
{
this._buffer.Dispose();
this._buffer = null;
}
//release color palette
if (this._palette != null)
{
this._palette.Dispose();
this._palette = null;
}
}
/// <summary>
/// Constructor
/// </summary>
public Rott2DColormap(string name, ref byte[] colormapLumpData, ref Rott2DPalette palette)
{
this.isReady = false;
this._rawData = colormapLumpData;
this._palette = palette;
this._colorMaps = new byte[COLORMAP_COUNT, COLORMAP_SIZE];
//this._colorMaps = new byte[COLORMAP_SIZE, COLORMAP_COUNT];
//create buffer from size
if ((this._buffer == null) && (!this.isReady))
{
//this._buffer = new Bitmap(COLORMAP_COUNT, COLORMAP_SIZE, PixelFormat.Format24bppRgb);
this._buffer = new Bitmap(COLORMAP_SIZE, COLORMAP_COUNT, PixelFormat.Format24bppRgb);
}
this.ProcessLumpData(); //generate !
}
private Rott2DPicHeader _picHeader; //small picture texture header
#endregion
#region Constructor
/// <summary>
/// Constructor
/// </summary>
public Rott2DPic(ref byte[] picLumpData, ref Rott2DPalette palette)
{
this.isHeaderReady = false;
this.isReady = false;
this._rawData = picLumpData;
this._palette = palette;
//process header data first
this._picHeader = new Rott2DPicHeader();
this.ProcessPicHeader();
//create buffer from size
if ((this._buffer == null) && (this.isHeaderReady))
{
this._buffer = new Bitmap(this._picHeader.PicWidth, this._picHeader.PicHeight, PixelFormat.Format24bppRgb);
}
//generate buffer bitmap
this.ProcessLumpData();
}
private int _dataSize = 0; //image data size, without the header
#endregion
#region Constructor
/// <summary>
/// Constructor
/// </summary>
public Rott2DMasked(ref byte[] maskedLumpData, ref Rott2DPalette palette)
{
this.isHeaderReady = false;
this.isReady = false;
this._rawData = maskedLumpData;
this._palette = palette;
this._dataSize = this.GetDataSize() - Rott2DMaskedHeader.MASKED_HEADER_SIZE;
//process header data first
this._maskedHeader = new Rott2DMaskedHeader();
this.ProcessMaskedHeader();
//create buffer from size
if ((this._buffer == null) && (this.isHeaderReady))
{
this._buffer = new Bitmap(this._maskedHeader.Width, this._maskedHeader.Height, PixelFormat.Format24bppRgb);
}
//generate buffer bitmap
this.ProcessLumpData();
}
/// <summary>
/// Constructor
/// </summary>
public Rott2DSky(string name, ref byte[] skyLumpData, ref Rott2DPalette palette) : base(name, SKY_TEXTURE_WIDTH, SKY_TEXTURE_HEIGHT, ref skyLumpData, ref palette)
{
this.ProcessLumpData(); //generate !
}
/// <summary>
/// Constructor
/// </summary>
public Rott2DFlat(string name, ref byte[] flatLumpData, ref Rott2DPalette palette) : base(name, FLAT_TEXTURE_WIDTH, FLAT_TEXTURE_HEIGHT, ref flatLumpData, ref palette)
{
this.ProcessLumpData(); //generate !
}
/// <summary>
/// Get lump type (by data)
/// </summary>
public Rott2DMarkerType getLumpType(byte[] data)
{
Rott2DMarkerType mkrType = Rott2DMarkerType.mtUnknown;
/*
* If data is larger then zero, start processing.
*
* First we process all simple data structure = fast
* Then, we also keep in mind what data types are most common (in WAD and for loading).
*
* Remarks:
* Since c# doesn't support ranges in a switch-case statement,
* we'll have to do it with slower processing if-then statements.
*
*/
if (data.Length > 0)
{
//okay, larger the zero -> start processing
//sky
if (Rott2DSky.isSkyTexture(data))
{
mkrType = Rott2DMarkerType.mtSky;
}
else
{
//pic_t
if (Rott2DPic.isPicTexture(data))
{
mkrType = Rott2DMarkerType.mtPic;
}
else
{
//patch (lpic_t)
if (Rott2DPatch.isPatchTexture(data))
{
mkrType = Rott2DMarkerType.mtPatch;
}
else
{
//colormap
if (Rott2DColormap.isColormap(data))
{
mkrType = Rott2DMarkerType.mtColormap;
}
else
{
//masked
if (Rott2DMasked.isMaskedTexture(data))
{
mkrType = Rott2DMarkerType.mtMasked;
}
else
{
//transmasked
if (Rott2DTransMasked.isTransMaskedTexture(data))
{
mkrType = Rott2DMarkerType.mtTransMasked;
}
else
{
//flat (moved checking of flat and palette after
// all header type lumps, to prevent incorrect checking.)
if (Rott2DFlat.isFlatTexture(data))
{
mkrType = Rott2DMarkerType.mtFlat;
}
else
{
//palette
if (Rott2DPalette.isPalette(data))
{
mkrType = Rott2DMarkerType.mtPalette;
}
else
{
//sound (voc data)
if (Rott2DVoc.isSoundLump(data))
{
mkrType = Rott2DMarkerType.mtSound;
}
else
{
//music (midi data)
if (Rott2DMidi.isMidiLump(data))
{
mkrType = Rott2DMarkerType.mtMusic;
} //midi
} //sound
} //palette
} //flat
} //trans masked
} //masked
} //colormap
} //patch
} //pic
} //sky
} //else unknown (unknown = ascii, pcspeaker, fonts, ...)
#if DEBUG
MessageBox.Show(mkrType.ToString()); //fast dirty DEBUG
#endif
return(mkrType);
}