Restructure repository to include all source folders

Move git root from Client/ to src/ to track all source code:
- Client: Game client source (moved to Client/Client/)
- Server: Game server source
- GameTools: Development tools
- CryptoSource: Encryption utilities
- database: Database scripts
- Script: Game scripts
- rylCoder_16.02.2008_src: Legacy coder tools
- GMFont, Game: Additional resources

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

rylCoder_16.02.2008_src/addons/DevIL/src-IL/src/il_lif.c

@@ -0,0 +1,200 @@
+//-----------------------------------------------------------------------------
+//
+// ImageLib Sources
+// Copyright (C) 2000-2002 by Denton Woods
+// Last modified: 05/25/2001 <--Y2K Compliant! =]
+//
+// Filename: src-IL/src/il_lif.c
+//
+// Description: Reads a Homeworld image.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "il_internal.h"
+#ifndef IL_NO_LIF
+#include "il_lif.h"
+
+
+//! Checks if the file specified in FileName is a valid Lif file.
+ILboolean ilIsValidLif(ILconst_string FileName)
+{
+	ILHANDLE	LifFile;
+	ILboolean	bLif = IL_FALSE;
+
+	if (!iCheckExtension(FileName, IL_TEXT("lif"))) {
+		ilSetError(IL_INVALID_EXTENSION);
+		return bLif;
+	}
+
+	LifFile = iopenr(FileName);
+	if (LifFile == NULL) {
+		ilSetError(IL_COULD_NOT_OPEN_FILE);
+		return bLif;
+	}
+
+	bLif = ilIsValidLifF(LifFile);
+	icloser(LifFile);
+
+	return bLif;
+}
+
+
+//! Checks if the ILHANDLE contains a valid Lif file at the current position.
+ILboolean ilIsValidLifF(ILHANDLE File)
+{
+	ILuint		FirstPos;
+	ILboolean	bRet;
+
+	iSetInputFile(File);
+	FirstPos = itell();
+	bRet = iIsValidLif();
+	iseek(FirstPos, IL_SEEK_SET);
+
+	return bRet;
+}
+
+
+//! Checks if Lump is a valid Lif lump.
+ILboolean ilIsValidLifL(const ILvoid *Lump, ILuint Size)
+{
+	iSetInputLump(Lump, Size);
+	return iIsValidLif();
+}
+
+
+// Internal function used to get the Lif header from the current file.
+ILboolean iGetLifHead(LIF_HEAD *Header)
+{
+
+	iread(Header->Id, 1, 8);
+
+	Header->Version = GetLittleUInt();
+
+	Header->Flags = GetLittleUInt();
+
+	Header->Width = GetLittleUInt();
+
+	Header->Height = GetLittleUInt();
+
+	Header->PaletteCRC = GetLittleUInt();
+
+	Header->ImageCRC = GetLittleUInt();
+
+	Header->PalOffset = GetLittleUInt();
+
+	Header->TeamEffect0 = GetLittleUInt();
+
+	Header->TeamEffect1 = GetLittleUInt();
+
+
+	return IL_TRUE;
+}
+
+
+// Internal function to get the header and check it.
+ILboolean iIsValidLif()
+{
+	LIF_HEAD	Head;
+
+	if (!iGetLifHead(&Head))
+		return IL_FALSE;
+	iseek(-(ILint)sizeof(LIF_HEAD), IL_SEEK_CUR);
+
+	return iCheckLif(&Head);
+}
+
+
+// Internal function used to check if the HEADER is a valid Lif header.
+ILboolean iCheckLif(LIF_HEAD *Header)
+{
+	if (Header->Version != 260 || Header->Flags != 50)
+		return IL_FALSE;
+	if (stricmp(Header->Id, "Willy 7"))
+		return IL_FALSE;
+	return IL_TRUE;
+}
+
+
+//! Reads a .Lif file
+ILboolean ilLoadLif(ILconst_string FileName)
+{
+	ILHANDLE	LifFile;
+	ILboolean	bLif = IL_FALSE;
+
+	LifFile = iopenr(FileName);
+	if (LifFile == NULL) {
+		ilSetError(IL_COULD_NOT_OPEN_FILE);
+		return bLif;
+	}
+
+	bLif = ilLoadLifF(LifFile);
+	icloser(LifFile);
+
+	return bLif;
+}
+
+
+//! Reads an already-opened .Lif file
+ILboolean ilLoadLifF(ILHANDLE File)
+{
+	ILuint		FirstPos;
+	ILboolean	bRet;
+
+	iSetInputFile(File);
+	FirstPos = itell();
+	bRet = iLoadLifInternal();
+	iseek(FirstPos, IL_SEEK_SET);
+
+	return bRet;
+}
+
+
+//! Reads from a memory "lump" that contains a .Lif
+ILboolean ilLoadLifL(const ILvoid *Lump, ILuint Size)
+{
+	iSetInputLump(Lump, Size);
+	return iLoadLifInternal();
+}
+
+
+ILboolean iLoadLifInternal()
+{
+	LIF_HEAD	LifHead;
+	ILuint		i;
+
+	if (iCurImage == NULL) {
+		ilSetError(IL_ILLEGAL_OPERATION);
+		return IL_FALSE;
+	}
+	
+	if (!iGetLifHead(&LifHead))
+		return IL_FALSE;
+
+	if (!ilTexImage(LifHead.Width, LifHead.Height, 1, 1, IL_COLOUR_INDEX, IL_UNSIGNED_BYTE, NULL)) {
+		return IL_FALSE;
+	}
+	iCurImage->Origin = IL_ORIGIN_UPPER_LEFT;
+
+	iCurImage->Pal.Palette = (ILubyte*)ialloc(1024);
+	if (iCurImage->Pal.Palette == NULL)
+		return IL_FALSE;
+	iCurImage->Pal.PalSize = 1024;
+	iCurImage->Pal.PalType = IL_PAL_RGBA32;
+
+	if (iread(iCurImage->Data, LifHead.Width * LifHead.Height, 1) != 1)
+		return IL_FALSE;
+	if (iread(iCurImage->Pal.Palette, 1, 1024) != 1024)
+		return IL_FALSE;
+
+	// Each data offset is offset by -1, so we add one.
+	for (i = 0; i < iCurImage->SizeOfData; i++) {
+		iCurImage->Data[i]++;
+	}
+
+	ilFixImage();
+
+	return IL_TRUE;
+}
+
+#endif//IL_NO_LIF