static void SaveInfos(BinaryWriter writer)
{
var section = new SaveInfoSection();
section.Type = ScummHelper.MakeTag('I', 'N', 'F', 'O');
section.Version = InfoSectionVersion;
section.Size = SaveInfoSectionSize;
// TODO: still save old format for older versions
section.TimeTValue = 0;
section.PlayTime = 0;
//TimeDate curTime;
//_system->getTimeAndDate(curTime);
//section.date = ((curTime.tm_mday & 0xFF) << 24) | (((curTime.tm_mon + 1) & 0xFF) << 16) | ((curTime.tm_year + 1900) & 0xFFFF);
//section.time = ((curTime.tm_hour & 0xFF) << 8) | ((curTime.tm_min) & 0xFF);
writer.WriteUInt32BigEndian(section.Type);
writer.WriteUInt32BigEndian(section.Version);
writer.WriteUInt32BigEndian(section.Size);
writer.WriteUInt32BigEndian(section.TimeTValue);
writer.WriteUInt32BigEndian(section.PlayTime);
writer.WriteUInt32BigEndian(section.Date);
writer.WriteUInt16(section.Time);
}
void SaveThumbnail(BinaryWriter output, Surface thumb)
{
var bpp = Surface.GetBytesPerPixel(thumb.PixelFormat);
if (bpp != 2 && bpp != 4)
{
// TODO: warning("trying to save thumbnail with bpp %u", bpp);
return;
}
ThumbnailHeader header = new ThumbnailHeader();
header.Type = ScummHelper.MakeTag('T', 'H', 'M', 'B');
header.Size = (uint)(ThumbnailHeaderSize + thumb.Width * thumb.Height * bpp);
header.Version = THMB_VERSION;
header.Width = (ushort)thumb.Width;
header.Height = (ushort)thumb.Height;
output.WriteUInt32BigEndian(header.Type);
output.WriteUInt32BigEndian(header.Size);
output.WriteByte(header.Version);
output.WriteUInt16BigEndian(header.Width);
output.WriteUInt16BigEndian(header.Height);
// Serialize the PixelFormat
output.WriteByte(bpp);
output.WriteByte(3);
output.WriteByte(2);
output.WriteByte(3);
output.WriteByte(8);
output.WriteByte(11);
output.WriteByte(5);
output.WriteByte(0);
output.WriteByte(0);
// Serialize the pixel data
for (uint y = 0; y < thumb.Height; ++y)
{
switch (bpp)
{
case 2:
{
var pixels = new UShortAccess(thumb.Pixels, (int)(y * thumb.Width * 2));
for (uint x = 0; x < thumb.Width; ++x)
{
output.WriteUInt16BigEndian(pixels[0]);
pixels.Offset += 2;
}
}
break;
case 4:
{
var pixels = new UIntAccess(thumb.Pixels, (int)(y * thumb.Width * 4));
for (var x = 0; x < thumb.Width; ++x)
{
output.WriteUInt32BigEndian(pixels[0]);
pixels.Offset += 4;
}
}
break;
default:
throw new NotSupportedException();
}
}
}
static void SaveHeader(string name, BinaryWriter bw)
{
var hdr = new SaveGameHeader();
hdr.Type = ScummHelper.MakeTag('S', 'C', 'V', 'M');
hdr.Size = 0;
hdr.Version = SaveCurrentVersion;
bw.WriteUInt32BigEndian(hdr.Type);
bw.Write(hdr.Size);
bw.Write(hdr.Version);
var data = Encoding.UTF8.GetBytes(name);
var data2 = new byte[32];
int length = Math.Min(data.Length, 31);
Array.Copy(data, data2, Math.Min(data.Length, 31));
data2[length] = 0;
bw.Write(data2);
}
private void SaveGameToFile(byte slot)
{
ushort cnt;
var fName = $"sword1.{slot:D3}";
ushort[] liveBuf = new ushort[ObjectMan.TOTAL_SECTIONS];
using (var stream = _saveFileMan.OpenForSaving(fName))
using (var outf = new BinaryWriter(stream))
{
//if (!outf)
//{
// // Display an error message and do nothing
// displayMessage(0, "Unable to create file '%s'. (%s)", fName, _saveFileMan.popErrorDesc().c_str());
// return;
//}
outf.WriteUInt32((uint)SAVEGAME_HEADER);
outf.Write(StrToBytes(_saveNames[slot], 40));
outf.WriteByte(SAVEGAME_VERSION);
if (!IsPanelShown()) // Generate a thumbnail only if we are outside of game menu
SaveThumbnail(outf);
// Date / time
DateTime curTime = DateTime.Now;
uint saveDate =
(uint)
((curTime.Day & 0xFF) << 24 | ((curTime.Month + 1) & 0xFF) << 16 |
((curTime.Year + 1900) & 0xFFFF));
ushort saveTime = (ushort)((curTime.Hour & 0xFF) << 8 | ((curTime.Minute) & 0xFF));
outf.WriteUInt32BigEndian(saveDate);
outf.WriteUInt16BigEndian(saveTime);
// TODO: outf.WriteUInt32BigEndian(g_engine.getTotalPlayTime() / 1000); replaced by 0
outf.WriteUInt32BigEndian(0);
_objMan.SaveLiveList(liveBuf);
for (cnt = 0; cnt < ObjectMan.TOTAL_SECTIONS; cnt++)
outf.WriteUInt16(liveBuf[cnt]);
var cpt = _objMan.FetchObject(Logic.PLAYER);
Logic.ScriptVars[(int)ScriptVariableNames.CHANGE_DIR] = (uint)cpt.dir;
Logic.ScriptVars[(int)ScriptVariableNames.CHANGE_X] = (uint)cpt.xcoord;
Logic.ScriptVars[(int)ScriptVariableNames.CHANGE_Y] = (uint)cpt.ycoord;
Logic.ScriptVars[(int)ScriptVariableNames.CHANGE_STANCE] = StaticRes.STAND;
Logic.ScriptVars[(int)ScriptVariableNames.CHANGE_PLACE] = (uint)cpt.place;
for (cnt = 0; cnt < Logic.NUM_SCRIPT_VARS; cnt++)
outf.WriteUInt32(Sword1.Logic.ScriptVars[cnt]);
uint playerSize = (SwordObject.Size - 12000) / 4;
var playerRaw = new UIntAccess(cpt.Data, cpt.Offset);
for (var cnt2 = 0; cnt2 < playerSize; cnt2++)
outf.WriteUInt32(playerRaw[cnt2]);
}
// TODO: error
//if (outf.err())
// displayMessage(0, "Couldn't write to file '%s'. Device full? (%s)", fName, _saveFileMan.popErrorDesc().c_str());
//delete outf;
}
