/*
* ====================
* W_LoadWadFile
* ====================
*/
public static void W_LoadWadFile(string filename)
{
lumpinfo_t lump_p;
wadinfo_t header = new wadinfo_t();
uint i;
int infotableofs;
int ofs;
int kk;
wad_base = common.COM_LoadHunkFile(filename);
if (wad_base == null)
{
sys_linux.Sys_Error("W_LoadWadFile: couldn't load " + filename);
}
ofs = 0;
header.identification = common.parseString(wad_base, ref ofs, 4);
header.numlumps = common.parseInt(wad_base, ref ofs);
header.infotableofs = common.parseInt(wad_base, ref ofs);
if (header.identification != "WAD2")
{
sys_linux.Sys_Error("Wad file " + filename + "doesn't have WAD2 id");
}
wad_numlumps = header.numlumps;
infotableofs = header.infotableofs;
wad_lumps = new lumpinfo_t[wad_numlumps];
ofs = infotableofs;
for (kk = 0; kk < wad_numlumps; kk++)
{
wad_lumps[kk] = new lumpinfo_t();
wad_lumps[kk].filepos = common.parseInt(wad_base, ref ofs);
wad_lumps[kk].disksize = common.parseInt(wad_base, ref ofs);
wad_lumps[kk].size = common.parseInt(wad_base, ref ofs);
wad_lumps[kk].type = common.parseChar(wad_base, ref ofs);
wad_lumps[kk].compression = common.parseChar(wad_base, ref ofs);
wad_lumps[kk].pad1 = common.parseChar(wad_base, ref ofs);
wad_lumps[kk].pad2 = common.parseChar(wad_base, ref ofs);
wad_lumps[kk].name = common.parseString(wad_base, ref ofs, 16);
}
for (i = 0; i < wad_numlumps; i++)
{
lump_p = wad_lumps[i];
W_CleanupName(ref lump_p.name);
}
}
public static void W_LoadWadFile(string filename)
{
wad_base = COM_LoadFile(filename);
if (wad_base == null)
{
Sys_Error("Wad.LoadWadFile: couldn't load {0}", filename);
}
if (_Handle.IsAllocated)
{
_Handle.Free();
}
_Handle = GCHandle.Alloc(wad_base, GCHandleType.Pinned);
_DataPtr = _Handle.AddrOfPinnedObject();
wadinfo_t header = BytesToStructure <wadinfo_t>(wad_base, 0);
if (header.identification[0] != 'W' || header.identification[1] != 'A' ||
header.identification[2] != 'D' || header.identification[3] != '2')
{
Sys_Error("Wad file {0} doesn't have WAD2 id\n", filename);
}
int numlumps = LittleLong(header.numlumps);
int infotableofs = LittleLong(header.infotableofs);
int lumpInfoSize = Marshal.SizeOf(typeof(lumpinfo_t));
_Lumps = new Dictionary <string, lumpinfo_t>(numlumps);
for (int i = 0; i < numlumps; i++)
{
IntPtr ptr = new IntPtr(_DataPtr.ToInt64() + infotableofs + i * lumpInfoSize);
lumpinfo_t lump = (lumpinfo_t)Marshal.PtrToStructure(ptr, typeof(lumpinfo_t));
lump.filepos = LittleLong(lump.filepos);
lump.size = LittleLong(lump.size);
if (lump.type == q_shared.TYP_QPIC)
{
ptr = new IntPtr(_DataPtr.ToInt64() + lump.filepos);
dqpicheader_t pic = (dqpicheader_t)Marshal.PtrToStructure(ptr, typeof(dqpicheader_t));
SwapPic(pic);
Marshal.StructureToPtr(pic, ptr, true);
}
_Lumps.Add(Encoding.ASCII.GetString(lump.name).TrimEnd('\0').ToLower(), lump);
}
}
/*
====================
W_LoadWadFile
====================
*/
public static void W_LoadWadFile(string filename)
{
lumpinfo_t lump_p;
wadinfo_t header = new wadinfo_t();
uint i;
int infotableofs;
int ofs;
int kk;
wad_base = common.COM_LoadHunkFile(filename);
if (wad_base == null)
sys_linux.Sys_Error("W_LoadWadFile: couldn't load " + filename);
ofs = 0;
header.identification = common.parseString(wad_base, ref ofs, 4);
header.numlumps = common.parseInt(wad_base, ref ofs);
header.infotableofs = common.parseInt(wad_base, ref ofs);
if (header.identification != "WAD2")
sys_linux.Sys_Error("Wad file " + filename + "doesn't have WAD2 id");
wad_numlumps = header.numlumps;
infotableofs = header.infotableofs;
wad_lumps = new lumpinfo_t[wad_numlumps];
ofs = infotableofs;
for (kk = 0; kk < wad_numlumps; kk++)
{
wad_lumps[kk] = new lumpinfo_t();
wad_lumps[kk].filepos = common.parseInt(wad_base, ref ofs);
wad_lumps[kk].disksize = common.parseInt(wad_base, ref ofs);
wad_lumps[kk].size = common.parseInt(wad_base, ref ofs);
wad_lumps[kk].type = common.parseChar(wad_base, ref ofs);
wad_lumps[kk].compression = common.parseChar(wad_base, ref ofs);
wad_lumps[kk].pad1 = common.parseChar(wad_base, ref ofs);
wad_lumps[kk].pad2 = common.parseChar(wad_base, ref ofs);
wad_lumps[kk].name = common.parseString(wad_base, ref ofs, 16);
}
for (i = 0; i < wad_numlumps; i++)
{
lump_p = wad_lumps[i];
lump_p.name = W_CleanupName(lump_p.name);
}
}
