/// <summary>Converts a planar proportional font character and caches it.</summary>
/// <param name="index">The index of the pic.</param>
/// <param name="fontseg">The font pointer.</param>
/// <returns>The converted pic.</returns>
public byte[] CachePChar(int index, fontstruct fontseg)
{
int offset = fontseg.Get_location(index);
int byteWidth = (fontseg.Get_width(index) + 7) >> 3;
int height = fontseg.height;
byte[] buffer = new byte[byteWidth * height * 2];
Array.Copy(fontseg.Pointer.Buffer, fontseg.Pointer.BaseIndex + offset, buffer, 0, buffer.Length);
_pics[index] = buffer;
return buffer;
}
//==========================================================================
/*
====================
=
= SetupGraphics
=
====================
*/
private void SetupGraphics()
{
InitGrFile(); // load the graphic file header
//
// go through the pics and make scalable shapes, the discard the pic
//
for(int i = MAN1PIC; i < DASHPIC; i++)
{
CachePic((short) (STARTPICS + i));
SC_MakeShape(
grsegs[STARTPICS + i],
pictable[i].width,
pictable[i].height,
ref scalesegs[i]);
MMFreePtr(ref grsegs[STARTPICS + i]);
}
//
// load the basic graphics
//
needgr[STARTFONT] = 1;
needgr[STARTTILE8] = 1;
for(int i = DASHPIC; i < ENDPIC; i++)
needgr[STARTPICS + i] = 1;
CacheGrFile(); // load all graphics now (no caching)
fontseg = new fontstruct(grsegs[STARTFONT]);
}
