Fix some typos

{compability,compabiltiy} => compatibility
{availiable,availiavle} => available
interal => internal

README.md

@@ -12,7 +12,7 @@ The multiplayer part is not yet completed, multiplayer mods should work just
 fine, but bear in mind that some features may not work at all or work not
 exactly the way they do in Gold Source Engine.
 
-Xash3D FWGS is a fork of Xash3D Engine, which aims on crossplatform and compability 
+Xash3D FWGS is a fork of Xash3D Engine, which aims on crossplatform and compatibility
 with original Xash3D and Gold Source.
 
 - [Building and running Xash3D FWGS](https://github.com/FWGS/xash3d/wiki/Building-and-running)

cmake/VSForceXPToolchain.cmake

@@ -23,7 +23,7 @@ if(WIN32)
 			set(CMAKE_GENERATOR_TOOLSET "v141_xp" CACHE STRING "CMAKE_GENERATOR_TOOLSET" FORCE)
 			set(CMAKE_VS_PLATFORM_TOOLSET "v141_xp" CACHE STRING "CMAKE_VS_PLATFORM_TOOLSET" FORCE)
 		else()
-			message(WARNING "WARNING: You maybe building without Windows XP compability. See which toolchain version Visual Studio provides, and say cmake to use it: cmake -G \"Visual Studio XX\" -T \"vXXX_xp\"")
+			message(WARNING "WARNING: You maybe building without Windows XP compatibility. See which toolchain version Visual Studio provides, and say cmake to use it: cmake -G \"Visual Studio XX\" -T \"vXXX_xp\"")
 		endif()
 	endif()
 endif()

engine/client/gl_rsurf.c

@@ -2217,7 +2217,7 @@ static void R_DisableDetail( void )
 ===================
 R_EnableDetail
 
-enable detail tmu if availiable
+enable detail tmu if available
 ===================
 */
 static void R_EnableDetail( void )
@@ -2300,7 +2300,7 @@ static void R_DisableBump()
 		mtst.tmu_lm = XASH_TEXTURE1;
 		mtst.tmu_gl = XASH_TEXTURE0;
 
-		// now details availiable on tmu2
+		// now details available on tmu2
 		if( mtst.details_enabled )
 			mtst.tmu_dt = XASH_TEXTURE2;
 	}

engine/client/s_dsp.c

@@ -139,7 +139,7 @@ convar_t *sxdly_lp;        // lowpass
 convar_t *sxdly_feedback;  // cycles
 convar_t *sxdly_delay;     // current delay in seconds
 
-convar_t *dsp_room;        // for compability
+convar_t *dsp_room;        // for compatibility
 convar_t *hisound;
 int idsp_room;
 
@@ -220,7 +220,7 @@ void SX_Init( void )
 
 	Cmd_AddCommand( "dsp_profile", SX_Profiling_f, "dsp stress-test, first argument is room_type" );
 
-	// for compability
+	// for compatibility
 	dsp_room         = room_type;
 	SX_ReloadRoomFX();
 }

engine/client/vgui/vgui_draw.c

@@ -244,7 +244,7 @@ void VGui_Startup( int width, int height )
 				F( &vgui );
 				vgui.initialized = true;
 				VGUI_InitCursors();
-				MsgDev( D_INFO, "vgui_support: found interal client support\n" );
+				MsgDev( D_INFO, "vgui_support: found internal client support\n" );
 			}
 		}
 #endif // XASH_INTERNAL_GAMELIBS

engine/common/build.c

@@ -152,7 +152,7 @@ const char *Q_buildcommit( void )
 =============
 Q_buildnum_compat
 
-Returns a Xash3D build number. This is left for compability with original Xash3D.
+Returns a Xash3D build number. This is left for compatibility with original Xash3D.
 IMPORTANT: this value must be changed ONLY after updating to newer Xash3D
 IMPORTANT: this value must be acquired through "build" cvar.
 =============

engine/common/common.h

@@ -169,7 +169,7 @@ typedef enum
 #include "base_cmd.h"
 
 #define XASH_VERSION	"0.19.3"		// engine current version
-// since this fork have own version, this is just left for compability
+// since this fork have own version, this is just left for compatibility
 #define BASED_VERSION	0.98f
 
 // generic update page, see ShellExecute

engine/common/host.c

@@ -85,7 +85,7 @@ void Sys_PrintUsage( void )
 		#endif
 	#endif
 	" [options] [+command1] [+command2 arg]\n"
-	"Availiable options:\n"
+	"Available options:\n"
 	O("-dev <level>     ","set developer level")
 	O("-log             ","write log to \"engine.log\"")
 	O("-toconsole       ","start witn console open")
@@ -1262,8 +1262,8 @@ int EXPORT Host_Main( int argc, const char **argv, const char *progname, int bCh
 	host_limitlocal = Cvar_Get( "host_limitlocal", "0", 0, "apply cl_cmdrate and rate to loopback connection" );
 	con_gamemaps = Cvar_Get( "con_mapfilter", "1", CVAR_ARCHIVE, "when enabled, show only maps in game folder (no maps from base folder when running mod)" );
 	download_types = Cvar_Get( "download_types", "msec", CVAR_ARCHIVE, "list of types to download: Model, Sounds, Events, Custom" );
-	build = Cvar_Get( "build", va( "%i", Q_buildnum_compat()), CVAR_INIT, "returns an original xash3d build number. left for compability" );
-	ver = Cvar_Get( "ver", va( "%i/%g.%i", PROTOCOL_VERSION, BASED_VERSION, Q_buildnum_compat( ) ), CVAR_INIT, "shows an engine version. left for compabiltiy" );
+	build = Cvar_Get( "build", va( "%i", Q_buildnum_compat()), CVAR_INIT, "returns an original xash3d build number. left for compatibility" );
+	ver = Cvar_Get( "ver", va( "%i/%g.%i", PROTOCOL_VERSION, BASED_VERSION, Q_buildnum_compat( ) ), CVAR_INIT, "shows an engine version. left for compatibility" );
 	host_build = Cvar_Get( "host_build", va("%i", Q_buildnum() ), CVAR_INIT, "returns current build number" );
 	host_ver = Cvar_Get( "host_ver", va("%i %s %s %s %s", Q_buildnum(), XASH_VERSION, Q_buildos(), Q_buildarch(), Q_buildcommit() ), CVAR_INIT, "detailed info about this build" );
 	host_mapdesign_fatal = Cvar_Get( "host_mapdesign_fatal", "1", CVAR_ARCHIVE, "make map design errors fatal" );

engine/common/library.c

@@ -202,7 +202,7 @@ void *Com_LoadLibrary( const char *dllname, int build_ordinals_table )
 			Com_PushLibraryError( dlerror() );
 		}
 
-		// HACKHACK: keep old behaviour for compability
+		// HACKHACK: keep old behaviour for compatibility
 		pHandle = dlopen( dllname, RTLD_NOW );
 		if( pHandle )
 			return pHandle;

engine/platform/emscripten/shell.html

@@ -91,7 +91,7 @@
 			<input name=a type=radio id=rLocalStorage />LocalStorage (Sometimes not enough space)<br>
 			<input name=a type=radio id=rNone checked=true />None(in RAM)<br>
 			Select game data source:<br>
-			<div id=pkgHider style=display:none><input name=b type=radio id=rPackage checked=true />Emscripten package from server (cached in IndexedDB if availiable)<select id=selectPkg style=display:none></select><br></div>
+			<div id=pkgHider style=display:none><input name=b type=radio id=rPackage checked=true />Emscripten package from server (cached in IndexedDB if available)<select id=selectPkg style=display:none></select><br></div>
 			<div id=zipHider style=display:none><input name=b type=radio id=rZip />ZIP archive from server (slower, but smaller, no IndexedDB cache)<select id=selectZip style=display:none></select><br></div>
 			<input name=b type=radio id=rLocalZip  />Local ZIP file:<input type=file name=c id=iZipFile /><br>
 			Command-line arguments: <input name=d type=text id=iArgs /><br>

engine/server/sv_client.c

@@ -2941,7 +2941,7 @@ void SV_EntFire_f( sv_client_t *cl )
 		}
 		else if( !Q_stricmp( Cmd_Argv( 2 ), "help" ) )
 		{
-			SV_ClientPrintf( cl, PRINT_LOW, "Availiavle commands:\n"
+			SV_ClientPrintf( cl, PRINT_LOW, "Available commands:\n"
 				"Set fields:\n"
 				"        (Only set entity field, does not call any functions)\n"
 				"    health\n"