sv_game.c File Reference

Interface to the game library. More...

#include "server.h"
#include "../common/grid.h"
#include "../ports/system.h"
#include <SDL.h>

Include dependency graph for sv_game.c:

Functions
static void	SV_dprintf (const char *fmt,...)
	Debug print to server console.
static void	SV_PlayerPrintf (const player_t player, int level, const char fmt, va_list ap)
	Print to a single client.
static void	SV_error (const char *fmt,...)
	Abort the server with a game error.
static int	SV_FindIndex (const char *name, int start, int max, qboolean create)
static int	SV_ModelIndex (const char *name)
static void	SV_SetModel (edict_t ent, const char name)
static void	SV_Configstring (int index, const char *fmt,...)
static void	SV_WriteChar (char c)
static void	SV_WriteByte (byte c)
static byte *	SV_WriteDummyByte (byte c)
	Use this if the value might change and you need the position in the buffer.
static void	SV_WriteShort (int c)
static void	SV_WriteLong (int c)
static void	SV_WriteString (const char *s)
static void	SV_WritePos (const vec3_t pos)
static void	SV_WriteGPos (const pos3_t pos)
static void	SV_WriteDir (const vec3_t dir)
static void	SV_WriteAngle (float f)
static void	SV_WriteFormat (const char *format,...)
static int	SV_ReadChar (void)
static int	SV_ReadByte (void)
static int	SV_ReadShort (void)
static int	SV_ReadLong (void)
static int	SV_ReadString (char *str, size_t length)
static void	SV_ReadPos (vec3_t pos)
static void	SV_ReadGPos (pos3_t pos)
static void	SV_ReadDir (vec3_t vector)
static float	SV_ReadAngle (void)
static void	SV_ReadData (void *buffer, int size)
static void	SV_ReadFormat (const char *format,...)
static void	SV_AbortEvents (void)
static void	SV_EndEvents (void)
static void	SV_AddEvent (unsigned int mask, int eType)
static int	SV_GetEvent (void)
static void *	SV_TagAlloc (int size, int tagNum, const char *file, int line)
	Makes sure the game DLL does not use client, or signed tags.
static void	SV_MemFree (void ptr, const char file, int line)
static void	SV_FreeTags (int tagNum, const char *file, int line)
	Makes sure the game DLL does not use client, or signed tags.
static qboolean	SV_TestLine (const vec3_t start, const vec3_t stop, const int levelmask)
static qboolean	SV_TestLineWithEnt (const vec3_t start, const vec3_t stop, const int levelmask, const char **entlist)
static void	SV_RecalcRouting (routing_t map, const char name, const char **list)
static void	SV_SetInlineModelOrientation (const char *name, const vec3_t origin, const vec3_t angles)
static void	SV_UnloadGame (void)
static qboolean	SV_LoadGame (const char *path)
static game_export_t *	SV_GetGameAPI (game_import_t *parms)
	Loads the game shared library and calls the api init function.
void	SV_ShutdownGameProgs (void)
	Called when either the entire server is being killed, or it is changing to a different game directory.
int	SV_RunGameFrameThread (void *data)
	Thread for the game frame function.
void	SV_RunGameFrame (void)
	Calls the G_RunFrame function from game api let everything in the world think and move.
void	SV_InitGameProgs (void)
	Init the game subsystem for a new map.

Detailed Description

Interface to the game library.

Definition in file sv_game.c.

Function Documentation

static void SV_AbortEvents ( void ) [static]

See also:: gi.AbortEvents

Definition at line 306 of file sv_game.c.

References pending_event_s::buf, free_dbuffer(), pending_event_s::pending, serverInstanceGame_t::pendingEvent, qfalse, and sv.

Referenced by SV_InitGameProgs().

static void SV_AddEvent	(	unsigned int	mask,
		int	eType
	)			`[static]`

See also:: gi.AddEvent

Parameters:

[in] mask The player bitmask to send the events to. Use PM_ALL to send to every connected player.

Definition at line 339 of file sv_game.c.

References pending_event_s::buf, Com_DPrintf(), DEBUG_EVENTSYS, NET_WriteByte(), new_dbuffer(), pending_event_s::pending, serverInstanceGame_t::pendingEvent, pending_event_s::playerMask, qtrue, sv, SV_EndEvents(), svc_event, and pending_event_s::type.

Referenced by SV_InitGameProgs().

static void SV_Configstring	(	int	index,
		const char *	fmt,
			...
	)			`[static]`

See also:: CL_ParseConfigString

Definition at line 146 of file sv_game.c.

References Com_Error(), Com_ServerState(), ERR_DROP, MAX_CONFIGSTRINGS, MAX_TILESTRINGS, MAX_TOKEN_CHARS, NET_WriteByte(), NET_WriteShort(), NET_WriteString(), new_dbuffer(), Q_vsnprintf(), ss_loading, SV_Multicast(), SV_SetConfigString, and svc_configstring.

Referenced by SV_InitGameProgs().

static void SV_dprintf	(	const char *	fmt,
			...
	)			`[static]`

Debug print to server console.

Definition at line 37 of file sv_game.c.

References Com_vPrintf().

Referenced by SV_InitGameProgs().

static void SV_EndEvents ( void ) [static]

See also:: gi.EndEvents

Definition at line 321 of file sv_game.c.

References pending_event_s::buf, EV_NULL, NET_WriteByte(), pending_event_s::pending, serverInstanceGame_t::pendingEvent, pending_event_s::playerMask, qfalse, sv, and SV_Multicast().

Referenced by SV_AddEvent(), and SV_InitGameProgs().

static void SV_error	(	const char *	fmt,
			...
	)			`[static]`

Abort the server with a game error.

Note:: The error message should not have a newline - it's added inside of this function

Definition at line 71 of file sv_game.c.

References Com_Error(), ERR_DROP, and Q_vsnprintf().

Referenced by SV_InitGameProgs().

static int SV_FindIndex	(	const char *	name,
		int	start,
		int	max,
		qboolean	create
	)			`[static]`

Definition at line 83 of file sv_game.c.

References Com_Error(), Com_ServerState(), ERR_DROP, i, NET_WriteByte(), NET_WriteShort(), NET_WriteString(), new_dbuffer(), ss_loading, SV_GetConfigString(), SV_Multicast(), SV_SetConfigString, and svc_configstring.

Referenced by SV_ModelIndex().

static void SV_FreeTags	(	int	tagNum,
		const char *	file,
		int	line
	)			`[static]`

Makes sure the game DLL does not use client, or signed tags.

Definition at line 390 of file sv_game.c.

References _Mem_FreeTag(), serverInstanceGame_t::gameSysPool, and sv.

Referenced by SV_InitGameProgs().

static int SV_GetEvent ( void ) [static]

Returns:: The current active event or -1 if no event is active at the moment

Definition at line 362 of file sv_game.c.

References pending_event_s::pending, serverInstanceGame_t::pendingEvent, sv, and pending_event_s::type.

Referenced by SV_InitGameProgs().

static game_export_t* SV_GetGameAPI ( game_import_t * parms ) [static]

Loads the game shared library and calls the api init function.

Definition at line 457 of file sv_game.c.

References Com_Error(), Com_Printf(), ERR_FATAL, FS_NextPath(), serverInstanceStatic_t::gameLibrary, GetGameAPI(), SV_LoadGame(), SV_UnloadGame(), and svs.

Referenced by SV_InitGameProgs().

void SV_InitGameProgs ( void )

Init the game subsystem for a new map.

See also:: SV_ShutdownGameProgs

Definition at line 563 of file sv_game.c.

References game_export_t::apiversion, Cbuf_AddText(), Cmd_Argc(), Cmd_Args(), Cmd_Argv(), Com_Error(), Com_GetCharacterValues(), Com_GetConstInt(), Com_GetConstIntFromNamespace(), Com_GetConstVariable(), Com_GrenadeTarget(), Com_RegisterConstInt(), Com_UnregisterConstVariable(), csi, Cvar_Get(), Cvar_GetString(), Cvar_Set(), ERR_DROP, FS_FreeFile(), FS_Gamedir(), FS_LoadFile(), GAME_API_VERSION, serverInstanceGame_t::gameSysPool, serverInstanceStatic_t::gameThread, serverInstanceStatic_t::ge, Grid_Fall(), Grid_Floor(), Grid_GetTUsForDirection(), Grid_MoveCalc(), Grid_MoveLength(), Grid_MoveNext(), Grid_MoveStore(), Grid_PosToVec(), cvar_s::integer, mapData_s::map, serverInstanceGame_t::mapData, Mem_CreatePool, sv, SV_AbortEvents(), SV_AddEvent(), SV_AreaEdicts(), SV_BroadcastPrintf(), SV_Configstring(), SV_dprintf(), SV_EndEvents(), SV_error(), SV_FreeTags(), SV_GetBounceFraction(), SV_GetEvent(), SV_GetFootstepSound(), SV_GetGameAPI(), SV_LinkEdict(), SV_LoadModelMinsMaxs(), SV_MemFree(), SV_ModelIndex(), SV_PlayerPrintf(), SV_PointContents(), SV_ReadAngle(), SV_ReadByte(), SV_ReadChar(), SV_ReadData(), SV_ReadDir(), SV_ReadFormat(), SV_ReadGPos(), SV_ReadLong(), SV_ReadPos(), SV_ReadShort(), SV_ReadString(), SV_RecalcRouting(), SV_RunGameFrameThread(), SV_SetInlineModelOrientation(), SV_SetModel(), SV_StartSound(), SV_TagAlloc(), SV_TestLine(), SV_TestLineWithEnt(), sv_threads, SV_TouchEdicts(), SV_Trace(), SV_UnlinkEdict(), SV_WriteAngle(), SV_WriteByte(), SV_WriteChar(), SV_WriteDir(), SV_WriteDummyByte(), SV_WriteFormat(), SV_WriteGPos(), SV_WriteLong(), SV_WritePos(), SV_WriteShort(), SV_WriteString(), svs, and Sys_Milliseconds().

Referenced by SV_InitGame().

static qboolean SV_LoadGame ( const char * path ) [static]

Definition at line 432 of file sv_game.c.

References Com_DPrintf(), Com_Printf(), Com_sprintf(), CPUSTRING, DEBUG_SYSTEM, serverInstanceStatic_t::gameLibrary, MAX_OSPATH, name, qfalse, qtrue, and svs.

Referenced by SV_GetGameAPI().

static void SV_MemFree	(	void *	ptr,
		const char *	file,
		int	line
	)			`[static]`

Definition at line 382 of file sv_game.c.

References _Mem_Free().

Referenced by SV_InitGameProgs().

static int SV_ModelIndex ( const char * name ) [static]

Definition at line 115 of file sv_game.c.

References CS_MODELS, MAX_MODELS, qtrue, and SV_FindIndex().

Referenced by SV_InitGameProgs(), and SV_SetModel().

static void SV_PlayerPrintf	(	const player_t *	player,
		int	level,
		const char *	fmt,
		va_list	ap
	)			`[static]`

Print to a single client.

See also:: SV_BroadcastPrintf

Definition at line 50 of file sv_game.c.

References cl, Com_Printf(), player_s::num, PRINT_NONE, Q_vsnprintf(), SV_ClientPrintf(), and SV_GetClient().

Referenced by SV_InitGameProgs().

static float SV_ReadAngle ( void ) [static]

Definition at line 277 of file sv_game.c.

References serverInstanceGame_t::messageBuffer, NET_ReadAngle(), and sv.

Referenced by SV_InitGameProgs().

static int SV_ReadByte ( void ) [static]

Definition at line 242 of file sv_game.c.

References serverInstanceGame_t::messageBuffer, NET_ReadByte(), and sv.

Referenced by SV_InitGameProgs().

static int SV_ReadChar ( void ) [static]

Definition at line 237 of file sv_game.c.

References serverInstanceGame_t::messageBuffer, NET_ReadChar(), and sv.

Referenced by SV_InitGameProgs().

static void SV_ReadData	(	void *	buffer,
		int	size
	)			`[static]`

Definition at line 282 of file sv_game.c.

References serverInstanceGame_t::messageBuffer, NET_ReadData(), and sv.

Referenced by SV_InitGameProgs().

static void SV_ReadDir ( vec3_t vector ) [static]

Definition at line 272 of file sv_game.c.

References serverInstanceGame_t::messageBuffer, NET_ReadDir(), and sv.

Referenced by SV_InitGameProgs().

static void SV_ReadFormat	(	const char *	format,
			...
	)			`[static]`

See also:: NET_vReadFormat

Definition at line 290 of file sv_game.c.

References serverInstanceGame_t::messageBuffer, NET_vReadFormat(), and sv.

Referenced by SV_InitGameProgs().

static void SV_ReadGPos ( pos3_t pos ) [static]

Definition at line 267 of file sv_game.c.

References serverInstanceGame_t::messageBuffer, NET_ReadGPos(), and sv.

Referenced by SV_InitGameProgs().

static int SV_ReadLong ( void ) [static]

Definition at line 252 of file sv_game.c.

References serverInstanceGame_t::messageBuffer, NET_ReadLong(), and sv.

Referenced by SV_InitGameProgs().

static void SV_ReadPos ( vec3_t pos ) [static]

Definition at line 262 of file sv_game.c.

References serverInstanceGame_t::messageBuffer, NET_ReadPos(), and sv.

Referenced by SV_InitGameProgs().

static int SV_ReadShort ( void ) [static]

Definition at line 247 of file sv_game.c.

References serverInstanceGame_t::messageBuffer, NET_ReadShort(), and sv.

Referenced by SV_InitGameProgs().

static int SV_ReadString	(	char *	str,
		size_t	length
	)			`[static]`

Definition at line 257 of file sv_game.c.

References serverInstanceGame_t::messageBuffer, NET_ReadString(), and sv.

Referenced by SV_InitGameProgs().

static void SV_RecalcRouting	(	routing_t *	map,
		const char *	name,
		const char **	list
	)			`[static]`

Definition at line 410 of file sv_game.c.

References Grid_RecalcRouting(), serverInstanceGame_t::mapTiles, and sv.

Referenced by SV_InitGameProgs().

void SV_RunGameFrame ( void )

Calls the G_RunFrame function from game api let everything in the world think and move.

See also:: G_RunFrame; SV_Frame

Definition at line 550 of file sv_game.c.

References serverInstanceGame_t::endgame, serverInstanceStatic_t::ge, serverInstanceStatic_t::serverMutex, sv, and svs.

Referenced by SV_Frame(), and SV_RunGameFrameThread().

int SV_RunGameFrameThread ( void * data )

Thread for the game frame function.

See also:: SV_RunGameFrame; SV_Frame

Definition at line 535 of file sv_game.c.

References serverInstanceGame_t::endgame, sv, and SV_RunGameFrame().

Referenced by SV_InitGameProgs().

static void SV_SetInlineModelOrientation	(	const char *	name,
		const vec3_t	origin,
		const vec3_t	angles
	)			`[static]`

Definition at line 415 of file sv_game.c.

References CM_SetInlineModelOrientation(), serverInstanceGame_t::mapTiles, and sv.

Referenced by SV_InitGameProgs().

static void SV_SetModel	(	edict_t *	ent,
		const char *	name
	)			`[static]`

Note:: Also sets mins and maxs for inline bmodels

See also:: CM_InlineModel

Definition at line 124 of file sv_game.c.

References edict_s::angles, CM_InlineModel(), CM_SetInlineModelOrientation(), Com_Error(), ERR_DROP, serverInstanceGame_t::mapTiles, edict_s::maxs, cBspModel_s::maxs, edict_s::mins, cBspModel_s::mins, edict_s::modelindex, edict_s::origin, sv, SV_ModelIndex(), and VectorCopy.

Referenced by SV_InitGameProgs().

void SV_ShutdownGameProgs ( void )

Called when either the entire server is being killed, or it is changing to a different game directory.

See also:: G_Shutdown; SV_InitGameProgs

Definition at line 501 of file sv_game.c.

References Cmd_ExecuteString(), Com_Printf(), serverInstanceGame_t::gameSysPool, serverInstanceStatic_t::gameThread, serverInstanceStatic_t::ge, Mem_DeletePool, Mem_PoolSize, memPool_s::name, sv, SV_UnloadGame(), svs, and va().

Referenced by SV_Shutdown().

static void* SV_TagAlloc	(	int	size,
		int	tagNum,
		const char *	file,
		int	line
	)			`[static]`

Makes sure the game DLL does not use client, or signed tags.

Definition at line 374 of file sv_game.c.

References _Mem_Alloc(), serverInstanceGame_t::gameSysPool, qtrue, and sv.

Referenced by SV_InitGameProgs().

static qboolean SV_TestLine	(	const vec3_t	start,
		const vec3_t	stop,
		const int	levelmask
	)			`[static]`

Definition at line 398 of file sv_game.c.

References serverInstanceGame_t::mapTiles, sv, and TR_TestLine().

Referenced by SV_InitGameProgs().

static qboolean SV_TestLineWithEnt	(	const vec3_t	start,
		const vec3_t	stop,
		const int	levelmask,
		const char **	entlist
	)			`[static]`

Definition at line 403 of file sv_game.c.

References CM_EntTestLine(), serverInstanceGame_t::mapTiles, and sv.

Referenced by SV_InitGameProgs().

static void SV_UnloadGame ( void ) [static]

Definition at line 420 of file sv_game.c.

References Com_Printf(), serverInstanceStatic_t::gameLibrary, and svs.

Referenced by SV_GetGameAPI(), and SV_ShutdownGameProgs().

static void SV_WriteAngle ( float f ) [static]

Definition at line 224 of file sv_game.c.

References pending_event_s::buf, NET_WriteAngle(), serverInstanceGame_t::pendingEvent, and sv.

Referenced by SV_InitGameProgs().

static void SV_WriteByte ( byte c ) [static]

Definition at line 176 of file sv_game.c.

References pending_event_s::buf, NET_WriteByte(), serverInstanceGame_t::pendingEvent, and sv.

Referenced by SV_InitGameProgs().

static void SV_WriteChar ( char c ) [static]

Definition at line 171 of file sv_game.c.

References pending_event_s::buf, NET_WriteChar(), serverInstanceGame_t::pendingEvent, and sv.

Referenced by SV_InitGameProgs().

static void SV_WriteDir ( const vec3_t dir ) [static]

Definition at line 219 of file sv_game.c.

References pending_event_s::buf, NET_WriteDir(), serverInstanceGame_t::pendingEvent, and sv.

Referenced by SV_InitGameProgs().

static byte* SV_WriteDummyByte ( byte c ) [static]

Use this if the value might change and you need the position in the buffer.

Note:: If someone aborts or adds an event, this pointer is of course no longer valid

Definition at line 185 of file sv_game.c.

References pending_event_s::buf, byte, dbuffer::end, NET_WriteByte(), serverInstanceGame_t::pendingEvent, pos, and sv.

Referenced by SV_InitGameProgs().

static void SV_WriteFormat	(	const char *	format,
			...
	)			`[static]`

Definition at line 229 of file sv_game.c.

References pending_event_s::buf, NET_vWriteFormat(), serverInstanceGame_t::pendingEvent, and sv.

Referenced by SV_InitGameProgs().

static void SV_WriteGPos ( const pos3_t pos ) [static]

Definition at line 214 of file sv_game.c.

References pending_event_s::buf, NET_WriteGPos(), serverInstanceGame_t::pendingEvent, and sv.

Referenced by SV_InitGameProgs().

static void SV_WriteLong ( int c ) [static]

Definition at line 199 of file sv_game.c.

References pending_event_s::buf, NET_WriteLong(), serverInstanceGame_t::pendingEvent, and sv.

Referenced by SV_InitGameProgs().

static void SV_WritePos ( const vec3_t pos ) [static]

Definition at line 209 of file sv_game.c.

References pending_event_s::buf, NET_WritePos(), serverInstanceGame_t::pendingEvent, and sv.

Referenced by SV_InitGameProgs().

static void SV_WriteShort ( int c ) [static]

Definition at line 194 of file sv_game.c.

References pending_event_s::buf, NET_WriteShort(), serverInstanceGame_t::pendingEvent, and sv.

Referenced by SV_InitGameProgs().

static void SV_WriteString ( const char * s ) [static]

Definition at line 204 of file sv_game.c.

References pending_event_s::buf, NET_WriteString(), serverInstanceGame_t::pendingEvent, and sv.

Referenced by SV_InitGameProgs().

sv_game.c File Reference

Functions

Detailed Description

Function Documentation