cg_local.h

quakeIII源码这个不用我多说吧

void CG_DrawSides(float x, float y, float w, float h, float size);
void CG_DrawTopBottom(float x, float y, float w, float h, float size);


//
// cg_draw.c, cg_newDraw.c
//
extern	int sortedTeamPlayers[TEAM_MAXOVERLAY];
extern	int	numSortedTeamPlayers;
extern	int drawTeamOverlayModificationCount;
extern  char systemChat[256];
extern  char teamChat1[256];
extern  char teamChat2[256];

void CG_AddLagometerFrameInfo( void );
void CG_AddLagometerSnapshotInfo( snapshot_t *snap );
void CG_CenterPrint( const char *str, int y, int charWidth );
void CG_DrawHead( float x, float y, float w, float h, int clientNum, vec3_t headAngles );
void CG_DrawActive( stereoFrame_t stereoView );
void CG_DrawFlagModel( float x, float y, float w, float h, int team, qboolean force2D );
void CG_DrawTeamBackground( int x, int y, int w, int h, float alpha, int team );
void CG_OwnerDraw(float x, float y, float w, float h, float text_x, float text_y, int ownerDraw, int ownerDrawFlags, int align, float special, float scale, vec4_t color, qhandle_t shader, int textStyle);
void CG_Text_Paint(float x, float y, float scale, vec4_t color, const char *text, float adjust, int limit, int style);
int CG_Text_Width(const char *text, float scale, int limit);
int CG_Text_Height(const char *text, float scale, int limit);
void CG_SelectPrevPlayer();
void CG_SelectNextPlayer();
float CG_GetValue(int ownerDraw);
qboolean CG_OwnerDrawVisible(int flags);
void CG_RunMenuScript(char **args);
void CG_ShowResponseHead();
void CG_SetPrintString(int type, const char *p);
void CG_InitTeamChat();
void CG_GetTeamColor(vec4_t *color);
const char *CG_GetGameStatusText();
const char *CG_GetKillerText();
void CG_Draw3DModel( float x, float y, float w, float h, qhandle_t model, qhandle_t skin, vec3_t origin, vec3_t angles );
void CG_Text_PaintChar(float x, float y, float width, float height, float scale, float s, float t, float s2, float t2, qhandle_t hShader);
void CG_CheckOrderPending();
const char *CG_GameTypeString();
qboolean CG_YourTeamHasFlag();
qboolean CG_OtherTeamHasFlag();
qhandle_t CG_StatusHandle(int task);



//
// cg_player.c
//
void CG_Player( centity_t *cent );
void CG_ResetPlayerEntity( centity_t *cent );
void CG_AddRefEntityWithPowerups( refEntity_t *ent, entityState_t *state, int team );
void CG_NewClientInfo( int clientNum );
sfxHandle_t	CG_CustomSound( int clientNum, const char *soundName );

//
// cg_predict.c
//
void CG_BuildSolidList( void );
int	CG_PointContents( const vec3_t point, int passEntityNum );
void CG_Trace( trace_t *result, const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, 
					 int skipNumber, int mask );
void CG_PredictPlayerState( void );
void CG_LoadDeferredPlayers( void );


//
// cg_events.c
//
void CG_CheckEvents( centity_t *cent );
const char	*CG_PlaceString( int rank );
void CG_EntityEvent( centity_t *cent, vec3_t position );
void CG_PainEvent( centity_t *cent, int health );


//
// cg_ents.c
//
void CG_SetEntitySoundPosition( centity_t *cent );
void CG_AddPacketEntities( void );
void CG_Beam( centity_t *cent );
void CG_AdjustPositionForMover( const vec3_t in, int moverNum, int fromTime, int toTime, vec3_t out );

void CG_PositionEntityOnTag( refEntity_t *entity, const refEntity_t *parent, 
							qhandle_t parentModel, char *tagName );
void CG_PositionRotatedEntityOnTag( refEntity_t *entity, const refEntity_t *parent, 
							qhandle_t parentModel, char *tagName );



//
// cg_weapons.c
//
void CG_NextWeapon_f( void );
void CG_PrevWeapon_f( void );
void CG_Weapon_f( void );

void CG_RegisterWeapon( int weaponNum );
void CG_RegisterItemVisuals( int itemNum );

void CG_FireWeapon( centity_t *cent );
void CG_MissileHitWall( int weapon, int clientNum, vec3_t origin, vec3_t dir, impactSound_t soundType );
void CG_MissileHitPlayer( int weapon, vec3_t origin, vec3_t dir, int entityNum );
void CG_ShotgunFire( entityState_t *es );
void CG_Bullet( vec3_t origin, int sourceEntityNum, vec3_t normal, qboolean flesh, int fleshEntityNum );

void CG_RailTrail( clientInfo_t *ci, vec3_t start, vec3_t end );
void CG_GrappleTrail( centity_t *ent, const weaponInfo_t *wi );
void CG_AddViewWeapon (playerState_t *ps);
void CG_AddPlayerWeapon( refEntity_t *parent, playerState_t *ps, centity_t *cent, int team );
void CG_DrawWeaponSelect( void );

void CG_OutOfAmmoChange( void );	// should this be in pmove?

//
// cg_marks.c
//
void	CG_InitMarkPolys( void );
void	CG_AddMarks( void );
void	CG_ImpactMark( qhandle_t markShader, 
				    const vec3_t origin, const vec3_t dir, 
					float orientation, 
				    float r, float g, float b, float a, 
					qboolean alphaFade, 
					float radius, qboolean temporary );

//
// cg_localents.c
//
void	CG_InitLocalEntities( void );
localEntity_t	*CG_AllocLocalEntity( void );
void	CG_AddLocalEntities( void );

//
// cg_effects.c
//
localEntity_t *CG_SmokePuff( const vec3_t p, 
				   const vec3_t vel, 
				   float radius,
				   float r, float g, float b, float a,
				   float duration,
				   int startTime,
				   int fadeInTime,
				   int leFlags,
				   qhandle_t hShader );
void CG_BubbleTrail( vec3_t start, vec3_t end, float spacing );
void CG_SpawnEffect( vec3_t org );
#ifdef MISSIONPACK
void CG_KamikazeEffect( vec3_t org );
void CG_ObeliskExplode( vec3_t org, int entityNum );
void CG_ObeliskPain( vec3_t org );
void CG_InvulnerabilityImpact( vec3_t org, vec3_t angles );
void CG_InvulnerabilityJuiced( vec3_t org );
void CG_LightningBoltBeam( vec3_t start, vec3_t end );
#endif
void CG_ScorePlum( int client, vec3_t org, int score );

void CG_GibPlayer( vec3_t playerOrigin );
void CG_BigExplode( vec3_t playerOrigin );

void CG_Bleed( vec3_t origin, int entityNum );

localEntity_t *CG_MakeExplosion( vec3_t origin, vec3_t dir,
								qhandle_t hModel, qhandle_t shader, int msec,
								qboolean isSprite );

//
// cg_snapshot.c
//
void CG_ProcessSnapshots( void );

//
// cg_info.c
//
void CG_LoadingString( const char *s );
void CG_LoadingItem( int itemNum );
void CG_LoadingClient( int clientNum );
void CG_DrawInformation( void );

//
// cg_scoreboard.c
//
qboolean CG_DrawOldScoreboard( void );
void CG_DrawOldTourneyScoreboard( void );

//
// cg_consolecmds.c
//
qboolean CG_ConsoleCommand( void );
void CG_InitConsoleCommands( void );

//
// cg_servercmds.c
//
void CG_ExecuteNewServerCommands( int latestSequence );
void CG_ParseServerinfo( void );
void CG_SetConfigValues( void );
void CG_LoadVoiceChats( void );
void CG_ShaderStateChanged(void);
void CG_VoiceChatLocal( int mode, qboolean voiceOnly, int clientNum, int color, const char *cmd );
void CG_PlayBufferedVoiceChats( void );

//
// cg_playerstate.c
//
void CG_Respawn( void );
void CG_TransitionPlayerState( playerState_t *ps, playerState_t *ops );
void CG_CheckChangedPredictableEvents( playerState_t *ps );


//===============================================

//
// system traps
// These functions are how the cgame communicates with the main game system
//

// print message on the local console
void		trap_Print( const char *fmt );

// abort the game
void		trap_Error( const char *fmt );

// milliseconds should only be used for performance tuning, never
// for anything game related.  Get time from the CG_DrawActiveFrame parameter
int			trap_Milliseconds( void );

// console variable interaction
void		trap_Cvar_Register( vmCvar_t *vmCvar, const char *varName, const char *defaultValue, int flags );
void		trap_Cvar_Update( vmCvar_t *vmCvar );
void		trap_Cvar_Set( const char *var_name, const char *value );
void		trap_Cvar_VariableStringBuffer( const char *var_name, char *buffer, int bufsize );

// ServerCommand and ConsoleCommand parameter access
int			trap_Argc( void );
void		trap_Argv( int n, char *buffer, int bufferLength );
void		trap_Args( char *buffer, int bufferLength );

// filesystem access
// returns length of file
int			trap_FS_FOpenFile( const char *qpath, fileHandle_t *f, fsMode_t mode );
void		trap_FS_Read( void *buffer, int len, fileHandle_t f );
void		trap_FS_Write( const void *buffer, int len, fileHandle_t f );
void		trap_FS_FCloseFile( fileHandle_t f );
int			trap_FS_Seek( fileHandle_t f, long offset, int origin ); // fsOrigin_t

// add commands to the local console as if they were typed in
// for map changing, etc.  The command is not executed immediately,
// but will be executed in order the next time console commands
// are processed
void		trap_SendConsoleCommand( const char *text );

// register a command name so the console can perform command completion.
// FIXME: replace this with a normal console command "defineCommand"?
void		trap_AddCommand( const char *cmdName );

// send a string to the server over the network
void		trap_SendClientCommand( const char *s );

// force a screen update, only used during gamestate load
void		trap_UpdateScreen( void );

// model collision
void		trap_CM_LoadMap( const char *mapname );
int			trap_CM_NumInlineModels( void );
clipHandle_t trap_CM_InlineModel( int index );		// 0 = world, 1+ = bmodels
clipHandle_t trap_CM_TempBoxModel( const vec3_t mins, const vec3_t maxs );
int			trap_CM_PointContents( const vec3_t p, clipHandle_t model );
int			trap_CM_TransformedPointContents( const vec3_t p, clipHandle_t model, const vec3_t origin, const vec3_t angles );
void		trap_CM_BoxTrace( trace_t *results, const vec3_t start, const vec3_t end,
					  const vec3_t mins, const vec3_t maxs,
					  clipHandle_t model, int brushmask );
void		trap_CM_TransformedBoxTrace( trace_t *results, const vec3_t start, const vec3_t end,
					  const vec3_t mins, const vec3_t maxs,
					  clipHandle_t model, int brushmask,
					  const vec3_t origin, const vec3_t angles );

// Returns the projection of a polygon onto the solid brushes in the world
int			trap_CM_MarkFragments( int numPoints, const vec3_t *points, 
			const vec3_t projection,
			int maxPoints, vec3_t pointBuffer,
			int maxFragments, markFragment_t *fragmentBuffer );

// normal sounds will have their volume dynamically changed as their entity
// moves and the listener moves
void		trap_S_StartSound( vec3_t origin, int entityNum, int entchannel, sfxHandle_t sfx );
void		trap_S_StopLoopingSound(int entnum);

// a local sound is always played full volume
void		trap_S_StartLocalSound( sfxHandle_t sfx, int channelNum );
void		trap_S_ClearLoopingSounds( qboolean killall );
void		trap_S_AddLoopingSound( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx );
void		trap_S_AddRealLoopingSound( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx );
void		trap_S_UpdateEntityPosition( int entityNum, const vec3_t origin );

// respatialize recalculates the volumes of sound as they should be heard by the
// given entityNum and position
void		trap_S_Respatialize( int entityNum, const vec3_t origin, vec3_t axis[3], int inwater );
sfxHandle_t	trap_S_RegisterSound( const char *sample, qboolean compressed );		// returns buzz if not found
void		trap_S_StartBackgroundTrack( const char *intro, const char *loop );	// empty name stops music
void	trap_S_StopBackgroundTrack( void );


void		trap_R_LoadWorldMap( const char *mapname );

// all media should be registered during level startup to prevent
// hitches during gameplay
qhandle_t	trap_R_RegisterModel( const char *name );			// returns rgb axis if not found
qhandle_t	trap_R_RegisterSkin( const char *name );			// returns all white if not found
qhandle_t	trap_R_RegisterShader( const char *name );			// returns all white if not found
qhandle_t	trap_R_RegisterShaderNoMip( const char *name );			// returns all white if not found

// a scene is built up by calls to R_ClearScene and the various R_Add functions.
// Nothing is drawn until R_RenderScene is called.
void		trap_R_ClearScene( void );
void		trap_R_AddRefEntityToScene( const refEntity_t *re );

// polys are intended for simple wall marks, not really for doing
// significant construction
void		trap_R_AddPolyToScene( qhandle_t hShader , int numVerts, const polyVert_t *verts );
void		trap_R_AddPolysToScene( qhandle_t hShader , int numVerts, const polyVert_t *verts, int numPolys );
void		trap_R_AddLightToScene( const vec3_t org, float intensity, float r, float g, float b );
int			trap_R_LightForPoint( vec3_t point, vec3_t ambientLight, vec3_t directedLight, vec3_t lightDir );
void		trap_R_RenderScene( const refdef_t *fd );
void		trap_R_SetColor( const float *rgba );	// NULL = 1,1,1,1
void		trap_R_DrawStretchPic( float x, float y, float w, float h, 
			float s1, float t1, float s2, float t2, qhandle_t hShader );
void		trap_R_ModelBounds( clipHandle_t model, vec3_t mins, vec3_t maxs );
int			trap_R_LerpTag( orientation_t *tag, clipHandle_t mod, int startFrame, int endFrame, 
					   float frac, const char *tagName );
void		trap_R_RemapShader( const char *oldShader, const char *newShader, const char *timeOffset );

// The glconfig_t will not change during the life of a cgame.
// If it needs to change, the entire cgame will be restarted, because
// all the qhandle_t are then invalid.
void		trap_GetGlconfig( glconfig_t *glconfig );

// the gamestate should be grabbed at startup, and whenever a
// configstring changes
void		trap_GetGameState( gameState_t *gamestate );

// cgame will poll each frame to see if a newer snapshot has arrived
// that it is interested in.  The time is returned seperately so that
// snapshot latency can be calculated.
void		trap_GetCurrentSnapshotNumber( int *snapshotNumber, int *serverTime );

// a snapshot get can fail if the snapshot (or the entties it holds) is so
// old that it has fallen out of the client system queue
qboolean	trap_GetSnapshot( int snapshotNumber, snapshot_t *snapshot );

// retrieve a text command from the server stream
// the current snapshot will hold the number of the most recent command
// qfalse can be returned if the client system handled the command
// argc() / argv() can be used to examine the parameters of the command
qboolean	trap_GetServerCommand( int serverCommandNumber );

// returns the most recent command number that can be passed to GetUserCmd
// this will always be at least one higher than the number in the current
// snapshot, and it may be quite a few higher if it is a fast computer on
// a lagged connection
int			trap_GetCurrentCmdNumber( void );	

qboolean	trap_GetUserCmd( int cmdNumber, usercmd_t *ucmd );

// used for the weapon select and zoom
void		trap_SetUserCmdValue( int stateValue, float sensitivityScale );

// aids for VM testing
void		testPrintInt( char *string, int i );
void		testPrintFloat( char *string, float f );

int			trap_MemoryRemaining( void );
void		trap_R_RegisterFont(const char *fontName, int pointSize, fontInfo_t *font);
qboolean	trap_Key_IsDown( int keynum );
int			trap_Key_GetCatcher( void );
void		trap_Key_SetCatcher( int catcher );
int			trap_Key_GetKey( const char *binding );


typedef enum {
  SYSTEM_PRINT,
  CHAT_PRINT,
  TEAMCHAT_PRINT
} q3print_t; // bk001201 - warning: useless keyword or type name in empty declaration


int trap_CIN_PlayCinematic( const char *arg0, int xpos, int ypos, int width, int height, int bits);
e_status trap_CIN_StopCinematic(int handle);
e_status trap_CIN_RunCinematic (int handle);
void trap_CIN_DrawCinematic (int handle);
void trap_CIN_SetExtents (int handle, int x, int y, int w, int h);

void trap_SnapVector( float *v );

qboolean	trap_loadCamera(const char *name);
void		trap_startCamera(int time);
qboolean	trap_getCameraInfo(int time, vec3_t *origin, vec3_t *angles);

qboolean	trap_GetEntityToken( char *buffer, int bufferSize );

void	CG_ClearParticles (void);
void	CG_AddParticles (void);
void	CG_ParticleSnow (qhandle_t pshader, vec3_t origin, vec3_t origin2, int turb, float range, int snum);
void	CG_ParticleSmoke (qhandle_t pshader, centity_t *cent);
void	CG_AddParticleShrapnel (localEntity_t *le);
void	CG_ParticleSnowFlurry (qhandle_t pshader, centity_t *cent);
void	CG_ParticleBulletDebris (vec3_t	org, vec3_t vel, int duration);
void	CG_ParticleSparks (vec3_t org, vec3_t vel, int duration, float x, float y, float speed);
void	CG_ParticleDust (centity_t *cent, vec3_t origin, vec3_t dir);
void	CG_ParticleMisc (qhandle_t pshader, vec3_t origin, int size, int duration, float alpha);
void	CG_ParticleExplosion (char *animStr, vec3_t origin, vec3_t vel, int duration, int sizeStart, int sizeEnd);
extern qboolean		initparticles;
int CG_NewParticleArea ( int num );