Merge remote-tracking branch 'upstream/master' into vulkan-upstream-m…

…erge-20231102

Documentation/donate.md

@@ -0,0 +1,24 @@
+# Developers donation page
+
+On this page you can find links where you can support each developer individually, who has provided public sponsorship information.
+
+### [a1batross](https://github.com/a1batross)
+
+* Initial Xash3D SDL2/Linux port author, Xash3D FWGS engine maintainer, creator of non-commercial Flying With Gauss organization.
+* Boosty page: https://boosty.to/a1ba
+
+### [nekonomicon](https://github.com/nekonomicon)
+
+* [hlsdk-portable](https://github.com/FWGS/hlsdk-portable), [mdldec](../utils/mdldec), [opensource-mods.md](opensource-mods.md) maintainer and Xash3D FWGS [contributor](https://github.com/FWGS/xash3d-fwgs/commits?author=nekonomicon) (*BSD/clang port, PNG support, etc).
+* Boosty page: https://boosty.to/nekonomicon
+
+### [Velaron](https://github.com/Velaron)
+* [cs16-client](https://github.com/Velaron/cs16-client) & [tf15-client](https://github.com/Velaron/tf15-client) maintainer and Xash3D FWGS [contributor](https://github.com/FWGS/xash3d-fwgs/commits?author=Velaron) (Android port, voice chat, etc).
+* BuyMeACoffee page: https://www.buymeacoffee.com/velaron
+
+### [SNMetamorph](https://github.com/SNMetamorph)
+* [PrimeXT](https://github.com/SNMetamorph/PrimeXT) & [GoldSrc Monitor](https://github.com/SNMetamorph/goldsrc-monitor) maintainer and Xash3D FWGS [contributor](https://github.com/FWGS/xash3d-fwgs/commits?author=SNMetamorph) (Windows port, voice chat, etc).
+* BTC: `16GAzK3qei5AwBW7sggXp3yNcFHBtdpxXj`
+* ETH (ERC20): `0xb580eeca9756e3881f9d6d026e28db28eb72a383`
+* USDT (ERC20): `0xb580eeca9756e3881f9d6d026e28db28eb72a383`
+* USDC (ERC20): `0xb580eeca9756e3881f9d6d026e28db28eb72a383`

Documentation/opensource-mods.md

@@ -133,22 +133,8 @@ Available in mod archive on ModDB - https://www.moddb.com/mods/overturn
 ## Oz Deathmatch
 Mirrored on github - https://github.com/nekonomicon/OZDM
 
-## Spirit of Half-Life
-[Logic&Trick's](https://github.com/LogicAndTrick) mirror - https://files.logic-and-trick.com/#/Half-Life/Mods/Spirit%20of%20Half-Life
-
-## Threewave CTF
-*Unfinished mod by Valve Software*
-
-Available in Valve's Half-Life repository with Deathmatch Classic sources - https://github.com/ValveSoftware/halflife/tree/master/dmc
-
-## Trinity Render
-Available on ModDB: https://www.moddb.com/mods/half-life-episode-two/downloads/trinity-rendering-engine-v308f
-
-## Tyrian: Ground Assault
-Available on ModDB: https://www.moddb.com/mods/tyriangroundassault/downloads/tyrianga-v1-0-src
-
 ## Paranoia
-Available on ModDB: https://www.moddb.com/mods/paranoia/downloads/paranoia-toolkit
+Available on ModDB - https://www.moddb.com/mods/paranoia/downloads/paranoia-toolkit
 
 ## Paranoia 2: The Savior
 Prealpha, mirrored on github - https://github.com/a1batross/Paranoia2_ancient
@@ -163,12 +149,37 @@ Was found on HLFX - http://hlfx.ru/forum/showthread.php?s=2c892dfc52f72be52a89c3
 ## Ricochet
 Available in Valve's Half-Life repository - https://github.com/ValveSoftware/halflife/tree/master/ricochet
 
+## Spirit of Half-Life
+[Logic&Trick's](https://github.com/LogicAndTrick) mirror - https://files.logic-and-trick.com/#/Half-Life/Mods/Spirit%20of%20Half-Life
+
+## The Wastes
+Version 1.5: mirrored on code.idtech.space - https://code.idtech.space/vera/halflife-thewastes-sdk
+
+## Threewave CTF
+*Unfinished mod by Valve Software*
+
+Available in Valve's Half-Life repository with Deathmatch Classic sources - https://github.com/ValveSoftware/halflife/tree/master/dmc
+
+## Trinity Render
+Available on ModDB - https://www.moddb.com/mods/half-life-episode-two/downloads/trinity-rendering-engine-v308f
+
+## Tyrian: Ground Assault
+Available on ModDB - https://www.moddb.com/mods/tyriangroundassault/downloads/tyrianga-v1-0-src
+
+## Wasteland
+Mirrored on code.idtech.space - https://code.idtech.space/vera/halflife-wasteland-sdk
+
 ## Wizard Wars
 Download page on official site - http://www.thothie.com/ww/
 
 ## XashXT
 Mirrored on github - https://github.com/a1batross/XashXT_original
 
+## Xen-Warrior
+*Source code is a part of Spirit of Half-Life 1.0-1.2 under XENWARRIOR macro*
+
+[Logic&Trick's](https://github.com/LogicAndTrick) mirror - https://files.logic-and-trick.com/#/Half-Life/Mods/Spirit%20of%20Half-Life
+
 ## Zombie-X
 Available in mod archive on ModDB - https://www.moddb.com/mods/zombie-x-10-final/downloads/zombie-x-10-dle-beta6-last-version
 
@@ -190,12 +201,12 @@ malortie's recreation - https://github.com/malortie/hl-aom
 Branch **aom** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/aom
 
 ## Afraid of Monsters: Director's cut
-Reverse-engineered code, branch **aomdc** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/aomdc
+Reverse-engineered code: branch **aomdc** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/aomdc
 
 ## Azure Sheep
 malortie's recreation - https://github.com/malortie/hl-asheep
 
-Reverse-engineered code, branch **asheep** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/asheep
+Reverse-engineered code: branch **asheep** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/asheep
 
 ## Big Lolly
 malortie's recreation - https://github.com/malortie/hl-biglolly
@@ -232,33 +243,38 @@ Recreation by lostgamer aka nillerusr - https://github.com/LostGamerHL/crack_lif
 ## Escape from the Darkness
 malortie's recreation - https://github.com/malortie/hl-eftd
 
-Reverse-engineered code, branch **eftd** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/eftd
+Reverse-engineered code: branch **eftd** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/eftd
+
+## Half-Life: Black Guard
+*This mod uses dlls from Cleaner's Adventures*
+
+Branch **CAd** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/CAd
 
 ## Half-Life: Blue Shift
 Unkle Mike's recreation - https://hlfx.ru/forum/showthread.php?s=&threadid=5253
 
-Reverse-engineered code, branch **bshift** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/bshift
+Reverse-engineered code: branch **bshift** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/bshift
 
 ## Half-Life: Induction
 Branch **induction** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/induction
 
 ## Half-Life: Opposing Force
 Recreation by lostgamer aka nillerusr - https://github.com/LostGamerHL/hlsdk-xash3d
 
-Reverse-engineered code, clean branch **opfor** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/opfor
+Reverse-engineered code: clean branch **opfor** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/opfor
 
 Spirit of Half Life: Opposing-Force Edition - https://github.com/Hammermaps-DEV/SOHL-V1.9-Opposing-Force-Edition
 
 ## Half-Life: Rebellion
-Reverse-engineered code, branch **rebellion** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/rebellion
+Reverse-engineered code: branch **rebellion** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/rebellion
 
 ## Half-Life: Urbicide
 Branch **hl_urbicide** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/hl_urbicide
 
 ## Half-Life: Visitors
 malortie's recreation - https://github.com/malortie/hl-visitors
 
-Reverse-engineered code, branch **visitors** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/visitors
+Reverse-engineered code: branch **visitors** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/visitors
 
 ## Half-Secret
 Branch **half-secret** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/half-secret
@@ -271,18 +287,18 @@ Branch **noffice** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tr
 ## Poke 646
 malortie's recreation - https://github.com/malortie/hl-poke646
 
-Reverse-engineered code, branch **poke646** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/poke646
+Reverse-engineered code: branch **poke646** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/poke646
 
 ## Poke 646: Vendetta
 malortie's recreation - https://github.com/malortie/hl-poke646-vendetta
 
-Reverse-engineered code, branch **poke646_vendetta** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/poke646_vendetta
+Reverse-engineered code: branch **poke646_vendetta** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/poke646_vendetta
 
 ## Residual Life
-Reverse-engineered code, branch **residual_point** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/residual_point
+Reverse-engineered code: branch **residual_point** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/residual_point
 
 ## Residual Point
-Reverse-engineered code, branch **residual_point** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/residual_point
+Reverse-engineered code: branch **residual_point** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/residual_point
 
 ## Sewer Beta
 Branch **sewer_beta** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/sewer_beta
@@ -293,12 +309,12 @@ Reverse-engineered code by Velaron - https://github.com/Velaron/tf15-client
 ## The Gate
 malortie's recreation - https://github.com/malortie/hl-thegate
 
-Reverse-engineered code, branch **thegate** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/thegate
+Reverse-engineered code: branch **thegate** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/thegate
 
 ## They Hunger
 malortie's recreation - https://github.com/malortie/hl-theyhunger
 
-Reverse-engineered code, branch **theyhunger** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/theyhunger
+Reverse-engineered code: branch **theyhunger** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/theyhunger
 
 They Hunger: Tactical - https://www.moddb.com/mods/they-hunger-tactical/downloads/tht-source-code-documentation
 
@@ -341,16 +357,22 @@ Branch **half-screwed** in hlsdk-portable - https://github.com/FWGS/hlsdk-portab
 Port to Linux - https://github.com/fmoraw/NS
 
 ## Spirit of Half-Life
-Version 1.2, branch **sohl1.2** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/sohl1.2
+Version 1.2: branch **sohl1.2** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/sohl1.2
 
 ## Swiss Cheese Halloween 2002
 Just more playable version by malortie - https://github.com/malortie/hl-shall
 
 Branch **halloween** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/halloween
 
+## The Wastes
+Version 1.5: Port to Linux - https://git.mentality.rip/a1batross/halflife-thewastes-sdk
+
 ## Threewave CTF
 Branch **dmc** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/dmc
 
+## Xen-Warrior
+Branch **sohl1.2** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/sohl1.2
+
 ## Zombie-X
 Branch **zombie-x** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/zombie-x
 

README.md

@@ -39,36 +39,30 @@ Regular upstream Xash3D README.md follows.
 
 ---
 
-# Xash3D FWGS Engine
+# Xash3D FWGS Engine <img align="right" width="128" height="128" src="https://github.com/FWGS/xash3d-fwgs/raw/master/game_launch/icon-xash-material.png" alt="Xash3D FWGS icon" />
 [![GitHub Actions Status](https://github.com/FWGS/xash3d-fwgs/actions/workflows/c-cpp.yml/badge.svg)](https://github.com/FWGS/xash3d-fwgs/actions/workflows/c-cpp.yml) [![FreeBSD Build Status](https://img.shields.io/cirrus/github/FWGS/xash3d-fwgs?label=freebsd%20build)](https://cirrus-ci.com/github/FWGS/xash3d-fwgs) [![Discord Server](https://img.shields.io/discord/355697768582610945.svg)](http://fwgsdiscord.mentality.rip/) \
-[![Download Stable](https://img.shields.io/badge/download-stable-yellow)](https://github.com/FWGS/xash3d-fwgs/releases/latest) [![Download Testing](https://img.shields.io/badge/downloads-testing-orange)](https://github.com/FWGS/xash3d-fwgs/releases/tag/continuous) 
+[![Download Stable](https://img.shields.io/badge/download-stable-yellow)](https://github.com/FWGS/xash3d-fwgs/releases/latest) [![Download Testing](https://img.shields.io/badge/downloads-testing-orange)](https://github.com/FWGS/xash3d-fwgs/releases/tag/continuous)
 
-Xash3D FWGS is a fork of Xash3D Engine by Unkle Mike with extended features and crossplatform.
+Xash3D FWGS is a game engine, aimed to provide compatibility with Half-Life Engine and extend it, as well as to give game developers well known workflow.
 
-```
-Xash3D is a game engine, aimed to provide compatibility with Half-Life Engine, 
-as well as to give game developers well known workflow and extend it.
-Read more about Xash3D on ModDB: https://www.moddb.com/engines/xash3d-engine
-```
+Xash3D FWGS is a heavily modified fork of an original [Xash3D Engine](https://www.moddb.com/engines/xash3d-engine) by Unkle Mike.
+
+## Donate
+[![Donate to FWGS button](https://img.shields.io/badge/Donate_to_FWGS-%3C3-magenta)](Documentation/donate.md) \
+If you like Xash3D FWGS, consider supporting individual engine maintainers. By supporting us, you help to continue developing this game engine further. The sponsorship links are available in [documentation](Documentation/donate.md).
 
 ## Fork features
-* HLSDK 2.4 support.
-* Crossplatform: supported x86 and ARM on Windows/Linux/BSD/Android. ([see docs for more info](Documentation/ports.md))
-* Modern compilers support: say no more to MSVC6.
-* Better multiplayer support: multiple master servers, headless dedicated server.
-* Mobility API: allows better game integration on mobile devices(vibration, touch controls)
-* Different input methods: touch, gamepad and classic mouse & keyboard.
+* Steam Half-Life (HLSDK 2.4) support.
+* Crossplatform and modern compilers support: supports Windows, Linux, BSD & Android on x86 & ARM and [many more](Documentation/ports.md).
+* Better multiplayer support: multiple master servers, headless dedicated server, voice chat and IPv6 support.
+* Multiple renderers support: OpenGL, GLESv1, GLESv2 and Software.
+* Advanced virtual filesystem: `.pk3` and `.pk3dir` support, compatibility with GoldSrc FS module, fast case-insensitivity emulation for crossplatform.
+* Mobility API: better game integration on mobile devices (vibration, touch controls)
+* Different input methods: touch and gamepad in addition to mouse & keyboard.
 * TrueType font rendering, as a part of mainui_cpp.
-* Multiple renderers support: OpenGL, GLESv1, GLESv2, Software.
-* Voice support.
-* External filesystem module like in GoldSrc engine.
-* External vgui support module.
-* PNG image format support.
-* A set of small improvements, without broken compatibility.
-
-## Planned fork features
-* Virtual Reality support and game API.
-* Vulkan renderer.
+* External VGUI support module.
+* PNG & KTX2 image format support.
+* [A set of small improvements](Documentation/), without broken compatibility.
 
 ## Installation & Running
 0) Get Xash3D FWGS binaries: you can use [testing](https://github.com/FWGS/xash3d-fwgs/releases/tag/continuous) build or you can compile engine from source code.

common/xash3d_types.h

@@ -57,6 +57,7 @@ typedef uint64_t longtime_t;
 #define MAX_USERMSG_LENGTH	2048	// don't modify it's relies on a client-side definitions
 
 #define BIT( n )		( 1U << ( n ))
+#define BIT64( n )		( 1ULL << ( n ))
 #define GAMMA		( 2.2f )		// Valve Software gamma
 #define INVGAMMA		( 1.0f / 2.2f )	// back to 1.0
 #define TEXGAMMA		( 0.9f )		// compensate dim textures
@@ -86,16 +87,19 @@ typedef uint64_t longtime_t;
 	#endif
 	#define _format(x) __attribute__((format(printf, x, x+1)))
 	#define NORETURN __attribute__((noreturn))
+	#define NONNULL __attribute__((nonnull))
 #elif defined(_MSC_VER)
 	#define EXPORT          __declspec( dllexport )
 	#define GAME_EXPORT
 	#define _format(x)
 	#define NORETURN
+	#define NONNULL
 #else
 	#define EXPORT
 	#define GAME_EXPORT
 	#define _format(x)
 	#define NORETURN
+	#define NONNULL
 #endif
 
 #if ( __GNUC__ >= 3 )
@@ -177,6 +181,7 @@ typedef struct dll_info_s
 } dll_info_t;
 
 typedef void (*setpair_t)( const char *key, const void *value, const void *buffer, void *numpairs );
+typedef void *(*pfnCreateInterface_t)( const char *, int * );
 
 // config strings are a general means of communication from
 // the server to all connected clients.

engine/client/cl_demo.c

@@ -1124,7 +1124,10 @@ void CL_FinishTimeDemo( void )
 	time = host.realtime - cls.td_starttime;
 	if( !time ) time = 1.0;
 
-	Con_Printf( "%i frames %5.3f seconds %5.3f fps\n", frames, time, frames / time );
+	Con_Printf( "timedemo result: %i frames %5.3f seconds %5.3f fps\n", frames, time, frames / time );
+
+	if( Sys_CheckParm( "-timedemo" ))
+		CL_Quit_f();
 }
 
 /*

engine/client/cl_game.c

@@ -3336,6 +3336,9 @@ static void GAME_EXPORT NetAPI_SendRequest( int context, int request, int flags,
 	if( remote_address->type != NA_IPX && remote_address->type != NA_BROADCAST_IPX )
 		return; // IPX no longer support
 
+	if( request == NETAPI_REQUEST_SERVERLIST )
+		return; // no support for server list requests
+
 	// find a free request
 	for( i = 0; i < MAX_REQUESTS; i++ )
 	{
@@ -3372,28 +3375,9 @@ static void GAME_EXPORT NetAPI_SendRequest( int context, int request, int flags,
 	nr->resp.remote_address = *remote_address;
 	nr->flags = flags;
 
-	if( request == NETAPI_REQUEST_SERVERLIST )
-	{
-		char fullquery[512];
-		size_t len;
-
-		len = CL_BuildMasterServerScanRequest( fullquery, sizeof( fullquery ), false );
-
-		// make sure that port is specified
-		if( !nr->resp.remote_address.port )
-			nr->resp.remote_address.port = MSG_BigShort( PORT_MASTER );
-
-		// grab the list from the master server
-		NET_SendPacket( NS_CLIENT, len, fullquery, nr->resp.remote_address );
-		clgame.request_type = NET_REQUEST_CLIENT;
-		clgame.master_request = nr; // holds the master request unitl the master acking
-	}
-	else
-	{
-		// local servers request
-		Q_snprintf( req, sizeof( req ), "netinfo %i %i %i", PROTOCOL_VERSION, context, request );
-		Netchan_OutOfBandPrint( NS_CLIENT, nr->resp.remote_address, "%s", req );
-	}
+	// local servers request
+	Q_snprintf( req, sizeof( req ), "netinfo %i %i %i", PROTOCOL_VERSION, context, request );
+	Netchan_OutOfBandPrint( NS_CLIENT, nr->resp.remote_address, "%s", req );
 }
 
 /*
@@ -3421,13 +3405,6 @@ static void GAME_EXPORT NetAPI_CancelRequest( int context )
 				nr->pfnFunc( &nr->resp );
 			}
 
-			if( clgame.net_requests[i].resp.type == NETAPI_REQUEST_SERVERLIST && &clgame.net_requests[i] == clgame.master_request )
-			{
-				if( clgame.request_type == NET_REQUEST_CLIENT )
-					clgame.request_type = NET_REQUEST_CANCEL;
-				clgame.master_request = NULL;
-			}
-
 			memset( &clgame.net_requests[i], 0, sizeof( net_request_t ));
 			break;
 		}
@@ -3456,8 +3433,6 @@ void GAME_EXPORT NetAPI_CancelAllRequests( void )
 	}
 
 	memset( clgame.net_requests, 0, sizeof( clgame.net_requests ));
-	clgame.request_type = NET_REQUEST_CANCEL;
-	clgame.master_request = NULL;
 }
 
 /*