sdk_includes: update

Author: a1batross

enginecallback_menu.h

@@ -532,7 +532,7 @@ class EngFuncs
 		return textfuncs.pfnCompareAdr( a, b );
 	}
 
-	static inline void ClientCmdF( bool now, const char *fmt, ... ) _format( 2 )
+	static inline void ClientCmdF( bool now, const char *fmt, ... ) FORMAT_CHECK( 2 )
 	{
 		va_list va;
 		char buf[4096];
@@ -544,7 +544,7 @@ class EngFuncs
 		ClientCmd( now, buf );
 	}
 
-	static inline void CvarSetStringF( const char *cvar, const char *fmt, ... ) _format( 2 )
+	static inline void CvarSetStringF( const char *cvar, const char *fmt, ... ) FORMAT_CHECK( 2 )
 	{
 		va_list va;
 		char buf[4096];

sdk_includes/common/bspfile.h

@@ -16,8 +16,6 @@ GNU General Public License for more details.
 #ifndef BSPFILE_H
 #define BSPFILE_H
 
-//#define SUPPORT_BSP2_FORMAT		// allow to loading Darkplaces BSP2 maps (with broke binary compatibility)
-
 /*
 ==============================================================================
 
@@ -65,7 +63,6 @@ BRUSH MODELS
 #define MAX_MAP_CLIPNODES_BSP2  524288
 
 // these limis not using by modelloader but only for displaying 'mapstats' correctly
-#ifdef SUPPORT_BSP2_FORMAT
 #define MAX_MAP_MODELS		2048		// embedded models
 #define MAX_MAP_ENTSTRING		0x200000		// 2 Mb should be enough
 #define MAX_MAP_PLANES		131072		// can be increased without problems
@@ -75,18 +72,6 @@ BRUSH MODELS
 #define MAX_MAP_VERTS		524288		// can be increased without problems
 #define MAX_MAP_FACES		262144		// can be increased without problems
 #define MAX_MAP_MARKSURFACES		524288		// can be increased without problems
-#else
-// increased to match PrimeXT compilers
-#define MAX_MAP_MODELS		1024		// embedded models
-#define MAX_MAP_ENTSTRING		0x100000		// 1 Mb should be enough
-#define MAX_MAP_PLANES		65536		// can be increased without problems
-#define MAX_MAP_NODES		32767		// because negative shorts are leafs
-#define MAX_MAP_CLIPNODES		MAX_MAP_CLIPNODES_HLBSP		// because negative shorts are contents
-#define MAX_MAP_LEAFS		32767		// signed short limit
-#define MAX_MAP_VERTS		65535		// unsigned short limit
-#define MAX_MAP_FACES		65535		// unsigned short limit
-#define MAX_MAP_MARKSURFACES		65535		// unsigned short limit
-#endif
 
 #define MAX_MAP_ENTITIES		8192		// network limit
 #define MAX_MAP_TEXINFO		MAX_MAP_FACES	// in theory each face may have personal texinfo

sdk_includes/common/com_model.h

@@ -60,26 +60,29 @@ typedef struct
 	vec3_t		position;
 } mvertex_t;
 
-typedef struct
+typedef struct mclipnode32_s
 {
-	int		planenum;
-#ifdef SUPPORT_BSP2_FORMAT
-	int		children[2];	// negative numbers are contents
-#else
-	short		children[2];	// negative numbers are contents
-#endif
-} mclipnode_t;
+	int planenum;
+	int children[2]; // negative numbers are contents
+} mclipnode32_t;
+
+typedef struct mclipnode16_s
+{
+	int   planenum;
+	short children[2];	// negative numbers are contents
+} mclipnode16_t;
 
 // size is matched but representation is not
-typedef struct
+typedef struct medge32_s
 {
-#ifdef SUPPORT_BSP2_FORMAT
 	unsigned int	v[2];
-#else
+} medge32_t;
+
+typedef struct medge16_s
+{
 	unsigned short	v[2];
 	unsigned int	cachededgeoffset;
-#endif
-} medge_t;
+} medge16_t;
 
 typedef struct texture_s
 {
@@ -156,13 +159,31 @@ typedef struct mnode_s
 
 // node specific
 	mplane_t		*plane;
-	struct mnode_s	*children[2];
-#ifdef SUPPORT_BSP2_FORMAT
-	int		firstsurface;
-	int		numsurfaces;
+
+#if !XASH_64BIT
+	union
+	{
+		struct mnode_s *children_[2];
+		struct
+		{
+			// the ordering is important
+			int child_0_leaf    : 1;
+			int child_0_off     : 23;
+			int firstsurface_1  : 8;
+			int child_1_leaf    : 1;
+			int child_1_off     : 23;
+			int numsurfaces_1   : 8;
+		};
+	};
+	unsigned short	firstsurface_0;
+	unsigned short	numsurfaces_0;
 #else
-	unsigned short	firstsurface;
-	unsigned short	numsurfaces;
+	// in 64-bit ABI this struct has 4 more bytes of padding, let's use it!
+	struct mnode_s	*children_[2];
+	unsigned short	firstsurface_0;
+	unsigned short	numsurfaces_0;
+	unsigned short	firstsurface_1;
+	unsigned short	numsurfaces_1;
 #endif
 } mnode_t;
 
@@ -203,7 +224,6 @@ typedef struct mleaf_s
 	int		nummarksurfaces;
 	int		cluster;		// helper to acess to uncompressed visdata
 	byte		ambient_sound_level[NUM_AMBIENTS];
-
 } mleaf_t;
 
 // surface extradata
@@ -291,7 +311,11 @@ struct msurface_s
 
 typedef struct hull_s
 {
-	mclipnode_t	*clipnodes;
+	union
+	{
+		mclipnode16_t *clipnodes16;
+		mclipnode32_t *clipnodes32;
+	};
 	mplane_t		*planes;
 	int		firstclipnode;
 	int		lastclipnode;
@@ -341,7 +365,12 @@ typedef struct model_s
 	mvertex_t		*vertexes;
 
 	int		numedges;
-	medge_t		*edges;
+	union
+	{
+		medge16_t *edges16;
+		medge32_t *edges32;
+	};
+
 
 	int		numnodes;
 	mnode_t		*nodes;
@@ -356,7 +385,11 @@ typedef struct model_s
 	int		*surfedges;
 
 	int		numclipnodes;
-	mclipnode_t	*clipnodes;
+	union
+	{
+		mclipnode16_t *clipnodes16;
+		mclipnode32_t *clipnodes32;
+	};
 
 	int		nummarksurfaces;
 	msurface_t	**marksurfaces;
@@ -550,16 +583,68 @@ typedef struct
 #define ANIM_CYCLE			2
 #define MOD_FRAMES			20
 
-
-
 #define MAX_DEMOS		32
 #define MAX_MOVIES		8
 #define MAX_CDTRACKS	32
 #define MAX_CLIENT_SPRITES	512	// SpriteTextures (0-256 hud, 256-512 client)
 #define MAX_REQUESTS	64
 
+STATIC_CHECK_SIZEOF( mnode_t, 52, 72 );
 STATIC_CHECK_SIZEOF( mextrasurf_t, 324, 496 );
 STATIC_CHECK_SIZEOF( decal_t, 60, 88 );
 STATIC_CHECK_SIZEOF( mfaceinfo_t, 176, 304 );
 
+// model flags (stored in model_t->flags)
+#define MODEL_QBSP2 BIT( 28 ) // uses 32-bit types
+
+// access functions
+static inline mnode_t *node_child( const mnode_t *n, int side, const model_t *mod )
+{
+#if !XASH_64BIT
+	if( unlikely( mod->flags & MODEL_QBSP2 )) // MODEL_QBSP2
+	{
+		if( side == 0 )
+		{
+			if( n->child_0_leaf )
+				return (mnode_t *)(mod->leafs + n->child_0_off);
+			else
+				return (mnode_t *)(mod->nodes + n->child_0_off);
+		}
+		else
+		{
+			if( n->child_1_leaf )
+				return (mnode_t *)(mod->leafs + n->child_1_off);
+			else
+				return (mnode_t *)(mod->nodes + n->child_1_off);
+		}
+	}
+
+	return n->children_[side];
+#else
+	return n->children_[side];
+#endif
+}
+
+static inline void node_children( mnode_t *children[2], const mnode_t *n, const model_t *mod )
+{
+	children[0] = node_child( n, 0, mod );
+	children[1] = node_child( n, 1, mod );
+}
+
+static inline int node_firstsurface( const mnode_t *n, const model_t *mod )
+{
+	if( mod->flags & MODEL_QBSP2 )
+		return n->firstsurface_0 + ( n->firstsurface_1 << 16 );
+	else
+		return n->firstsurface_0;
+}
+
+static inline int node_numsurfaces( const mnode_t *n, const model_t *mod )
+{
+	if( mod->flags & MODEL_QBSP2 )
+		return n->numsurfaces_0 + ( n->numsurfaces_1 << 16 );
+	else
+		return n->numsurfaces_0;
+}
+
 #endif//COM_MODEL_H

sdk_includes/common/xash3d_types.h

@@ -16,19 +16,17 @@
 #include STDINT_H
 #include <assert.h>
 
-typedef unsigned char byte;
-typedef int		sound_t;
-typedef float		vec_t;
-typedef vec_t		vec2_t[2];
-typedef vec_t		vec3_t[3];
-typedef vec_t		vec4_t[4];
-typedef vec_t		quat_t[4];
-typedef byte		rgba_t[4];	// unsigned byte colorpack
-typedef byte		rgb_t[3];		// unsigned byte colorpack
-typedef vec_t		matrix3x4[3][4];
-typedef vec_t		matrix4x4[4][4];
-
-typedef uint32_t        poolhandle_t;
+typedef uint8_t  byte;
+typedef float    vec_t;
+typedef vec_t    vec2_t[2];
+typedef vec_t    vec3_t[3];
+typedef vec_t    vec4_t[4];
+typedef vec_t    quat_t[4];
+typedef byte     rgba_t[4];	// unsigned byte colorpack
+typedef byte     rgb_t[3];		// unsigned byte colorpack
+typedef vec_t    matrix3x4[3][4];
+typedef vec_t    matrix4x4[4][4];
+typedef uint32_t poolhandle_t;
 
 #undef true
 #undef false
@@ -39,18 +37,10 @@ typedef enum { false, true }	qboolean;
 typedef int qboolean;
 #endif
 
-typedef uint64_t longtime_t;
-
-#define MAX_STRING		256	// generic string
-#define MAX_INFO_STRING	256	// infostrings are transmitted across network
-#define MAX_SERVERINFO_STRING	512	// server handles too many settings. expand to 1024?
-#define MAX_LOCALINFO_STRING	32768	// localinfo used on server and not sended to the clients
-#define MAX_SYSPATH		1024	// system filepath
-#define MAX_VA_STRING	1024	// string length returned by va()
-#define MAX_PRINT_MSG	8192	// how many symbols can handle single call of Con_Printf or Con_DPrintf
-#define MAX_TOKEN		2048	// parse token length
-#define MAX_MODS		512	// environment games that engine can keep visible
-#define MAX_USERMSG_LENGTH	2048	// don't modify it's relies on a client-side definitions
+#define MAX_STRING    256  // generic string
+#define MAX_VA_STRING 1024 // compatibility macro
+#define MAX_SYSPATH   1024 // system filepath
+#define MAX_MODS      512  // environment games that engine can keep visible
 
 #define BIT( n )		( 1U << ( n ))
 #define BIT64( n )		( 1ULL << ( n ))
@@ -73,7 +63,7 @@ typedef uint64_t longtime_t;
 #if defined( __GNUC__ )
 	#if defined( __i386__ )
 		#define EXPORT         __attribute__(( visibility( "default" ), force_align_arg_pointer ))
-		#define GAME_EXPORT    __attribute(( force_align_arg_pointer ))
+		#define GAME_EXPORT    __attribute__(( force_align_arg_pointer ))
 	#else
 		#define EXPORT         __attribute__(( visibility ( "default" )))
 		#define GAME_EXPORT
@@ -91,7 +81,13 @@ typedef uint64_t longtime_t;
 	#endif
 	#define NORETURN           __attribute__(( noreturn ))
 	#define NONNULL            __attribute__(( nonnull ))
-	#define _format( x )       __attribute__(( format( printf, x, x + 1 )))
+	#define RETURNS_NONNULL    __attribute__(( returns_nonnull ))
+	#if __clang__
+		#define PFN_RETURNS_NONNULL // clang has bugged returns_nonnull for functions pointers, it's ignored and generates a warning about objective-c? O_o
+	#else
+		#define PFN_RETURNS_NONNULL RETURNS_NONNULL
+	#endif
+	#define FORMAT_CHECK( x )  __attribute__(( format( printf, x, x + 1 )))
 	#define ALLOC_CHECK( x )   __attribute__(( alloc_size( x )))
 	#define NO_ASAN            __attribute__(( no_sanitize( "address" )))
 	#define WARN_UNUSED_RESULT __attribute__(( warn_unused_result ))
@@ -107,7 +103,9 @@ typedef uint64_t longtime_t;
 	#define GAME_EXPORT
 	#define NORETURN
 	#define NONNULL
-	#define _format( x )
+	#define RETURNS_NONNULL
+	#define PFN_RETURNS_NONNULL
+	#define FORMAT_CHECK( x )
 	#define ALLOC_CHECK( x )
 	#define RENAME_SYMBOL( x )
 	#define MALLOC
@@ -201,34 +199,16 @@ _inline float LittleFloat( float f )
 #endif
 
 
-typedef unsigned int  dword;
-typedef unsigned int  uint;
-typedef unsigned long ulong;
-typedef char		string[MAX_STRING];
-typedef struct file_s	file_t;		// normal file
-typedef struct stream_s	stream_t;		// sound stream for background music playing
-typedef off_t fs_offset_t;
+typedef unsigned int dword;
+typedef unsigned int uint;
+typedef char         string[MAX_STRING];
+typedef off_t        fs_offset_t;
 #if XASH_WIN32
-typedef int fs_size_t; // return type of _read, _write funcs
+typedef int          fs_size_t; // return type of _read, _write funcs
 #else /* !XASH_WIN32 */
-typedef ssize_t fs_size_t;
+typedef ssize_t      fs_size_t;
 #endif /* !XASH_WIN32 */
 
-typedef struct dllfunc_s
-{
-	const char	*name;
-	void		**func;
-} dllfunc_t;
-
-typedef struct dll_info_s
-{
-	const char	*name;	// name of library
-	const dllfunc_t	*fcts;	// list of dll exports
-	qboolean		crash;	// crash if dll not found
-	void		*link;	// hinstance of loading library
-} 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