diff options
Diffstat (limited to 'ioq3-r437/src/client/client.h')
| -rw-r--r-- | ioq3-r437/src/client/client.h | 520 |
1 files changed, 0 insertions, 520 deletions
diff --git a/ioq3-r437/src/client/client.h b/ioq3-r437/src/client/client.h deleted file mode 100644 index 81cf9967..00000000 --- a/ioq3-r437/src/client/client.h +++ /dev/null @@ -1,520 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Quake III Arena source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -// client.h -- primary header for client - -#include "../qcommon/q_shared.h" -#include "../qcommon/qcommon.h" -#include "../renderer/tr_public.h" -#include "../ui/ui_public.h" -#include "keys.h" -#include "snd_public.h" -#include "../cgame/cg_public.h" -#include "../game/bg_public.h" - -#define RETRANSMIT_TIMEOUT 3000 // time between connection packet retransmits - - -// snapshots are a view of the server at a given time -typedef struct { - qboolean valid; // cleared if delta parsing was invalid - int snapFlags; // rate delayed and dropped commands - - int serverTime; // server time the message is valid for (in msec) - - int messageNum; // copied from netchan->incoming_sequence - int deltaNum; // messageNum the delta is from - int ping; // time from when cmdNum-1 was sent to time packet was reeceived - byte areamask[MAX_MAP_AREA_BYTES]; // portalarea visibility bits - - int cmdNum; // the next cmdNum the server is expecting - playerState_t ps; // complete information about the current player at this time - - int numEntities; // all of the entities that need to be presented - int parseEntitiesNum; // at the time of this snapshot - - int serverCommandNum; // execute all commands up to this before - // making the snapshot current -} clSnapshot_t; - - - -/* -============================================================================= - -the clientActive_t structure is wiped completely at every -new gamestate_t, potentially several times during an established connection - -============================================================================= -*/ - -typedef struct { - int p_cmdNumber; // cl.cmdNumber when packet was sent - int p_serverTime; // usercmd->serverTime when packet was sent - int p_realtime; // cls.realtime when packet was sent -} outPacket_t; - -// the parseEntities array must be large enough to hold PACKET_BACKUP frames of -// entities, so that when a delta compressed message arives from the server -// it can be un-deltad from the original -#define MAX_PARSE_ENTITIES 2048 - -extern int g_console_field_width; - -typedef struct { - int timeoutcount; // it requres several frames in a timeout condition - // to disconnect, preventing debugging breaks from - // causing immediate disconnects on continue - clSnapshot_t snap; // latest received from server - - int serverTime; // may be paused during play - int oldServerTime; // to prevent time from flowing bakcwards - int oldFrameServerTime; // to check tournament restarts - int serverTimeDelta; // cl.serverTime = cls.realtime + cl.serverTimeDelta - // this value changes as net lag varies - qboolean extrapolatedSnapshot; // set if any cgame frame has been forced to extrapolate - // cleared when CL_AdjustTimeDelta looks at it - qboolean newSnapshots; // set on parse of any valid packet - - gameState_t gameState; // configstrings - char mapname[MAX_QPATH]; // extracted from CS_SERVERINFO - - int parseEntitiesNum; // index (not anded off) into cl_parse_entities[] - - int mouseDx[2], mouseDy[2]; // added to by mouse events - int mouseIndex; - int joystickAxis[MAX_JOYSTICK_AXIS]; // set by joystick events - - // cgame communicates a few values to the client system - int cgameUserCmdValue; // current weapon to add to usercmd_t - float cgameSensitivity; - - // cmds[cmdNumber] is the predicted command, [cmdNumber-1] is the last - // properly generated command - usercmd_t cmds[CMD_BACKUP]; // each mesage will send several old cmds - int cmdNumber; // incremented each frame, because multiple - // frames may need to be packed into a single packet - - outPacket_t outPackets[PACKET_BACKUP]; // information about each packet we have sent out - - // the client maintains its own idea of view angles, which are - // sent to the server each frame. It is cleared to 0 upon entering each level. - // the server sends a delta each frame which is added to the locally - // tracked view angles to account for standing on rotating objects, - // and teleport direction changes - vec3_t viewangles; - - int serverId; // included in each client message so the server - // can tell if it is for a prior map_restart - // big stuff at end of structure so most offsets are 15 bits or less - clSnapshot_t snapshots[PACKET_BACKUP]; - - entityState_t entityBaselines[MAX_GENTITIES]; // for delta compression when not in previous frame - - entityState_t parseEntities[MAX_PARSE_ENTITIES]; -} clientActive_t; - -extern clientActive_t cl; - -/* -============================================================================= - -the clientConnection_t structure is wiped when disconnecting from a server, -either to go to a full screen console, play a demo, or connect to a different server - -A connection can be to either a server through the network layer or a -demo through a file. - -============================================================================= -*/ - - -typedef struct { - - int clientNum; - int lastPacketSentTime; // for retransmits during connection - int lastPacketTime; // for timeouts - - netadr_t serverAddress; - int connectTime; // for connection retransmits - int connectPacketCount; // for display on connection dialog - char serverMessage[MAX_STRING_TOKENS]; // for display on connection dialog - - int challenge; // from the server to use for connecting - int checksumFeed; // from the server for checksum calculations - - // these are our reliable messages that go to the server - int reliableSequence; - int reliableAcknowledge; // the last one the server has executed - char reliableCommands[MAX_RELIABLE_COMMANDS][MAX_STRING_CHARS]; - - // server message (unreliable) and command (reliable) sequence - // numbers are NOT cleared at level changes, but continue to - // increase as long as the connection is valid - - // message sequence is used by both the network layer and the - // delta compression layer - int serverMessageSequence; - - // reliable messages received from server - int serverCommandSequence; - int lastExecutedServerCommand; // last server command grabbed or executed with CL_GetServerCommand - char serverCommands[MAX_RELIABLE_COMMANDS][MAX_STRING_CHARS]; - - // file transfer from server - fileHandle_t download; - char downloadTempName[MAX_OSPATH]; - char downloadName[MAX_OSPATH]; - int downloadNumber; - int downloadBlock; // block we are waiting for - int downloadCount; // how many bytes we got - int downloadSize; // how many bytes we got - char downloadList[MAX_INFO_STRING]; // list of paks we need to download - qboolean downloadRestart; // if true, we need to do another FS_Restart because we downloaded a pak - - // demo information - char demoName[MAX_QPATH]; - qboolean spDemoRecording; - qboolean demorecording; - qboolean demoplaying; - qboolean demowaiting; // don't record until a non-delta message is received - qboolean firstDemoFrameSkipped; - fileHandle_t demofile; - - int timeDemoFrames; // counter of rendered frames - int timeDemoStart; // cls.realtime before first frame - int timeDemoBaseTime; // each frame will be at this time + frameNum * 50 - - // big stuff at end of structure so most offsets are 15 bits or less - netchan_t netchan; -} clientConnection_t; - -extern clientConnection_t clc; - -/* -================================================================== - -the clientStatic_t structure is never wiped, and is used even when -no client connection is active at all - -================================================================== -*/ - -typedef struct { - netadr_t adr; - int start; - int time; - char info[MAX_INFO_STRING]; -} ping_t; - -typedef struct { - netadr_t adr; - char hostName[MAX_NAME_LENGTH]; - char mapName[MAX_NAME_LENGTH]; - char game[MAX_NAME_LENGTH]; - int netType; - int gameType; - int clients; - int maxClients; - int minPing; - int maxPing; - int ping; - qboolean visible; - int punkbuster; -} serverInfo_t; - -typedef struct { - byte ip[4]; - unsigned short port; -} serverAddress_t; - -typedef struct { - connstate_t state; // connection status - int keyCatchers; // bit flags - - qboolean cddialog; // bring up the cd needed dialog next frame - - char servername[MAX_OSPATH]; // name of server from original connect (used by reconnect) - - // when the server clears the hunk, all of these must be restarted - qboolean rendererStarted; - qboolean soundStarted; - qboolean soundRegistered; - qboolean uiStarted; - qboolean cgameStarted; - - int framecount; - int frametime; // msec since last frame - - int realtime; // ignores pause - int realFrametime; // ignoring pause, so console always works - - int numlocalservers; - serverInfo_t localServers[MAX_OTHER_SERVERS]; - - int numglobalservers; - serverInfo_t globalServers[MAX_GLOBAL_SERVERS]; - // additional global servers - int numGlobalServerAddresses; - serverAddress_t globalServerAddresses[MAX_GLOBAL_SERVERS]; - - int numfavoriteservers; - serverInfo_t favoriteServers[MAX_OTHER_SERVERS]; - - int nummplayerservers; - serverInfo_t mplayerServers[MAX_OTHER_SERVERS]; - - int pingUpdateSource; // source currently pinging or updating - - int masterNum; - - // update server info - netadr_t updateServer; - char updateChallenge[MAX_TOKEN_CHARS]; - char updateInfoString[MAX_INFO_STRING]; - - netadr_t authorizeServer; - - // rendering info - glconfig_t glconfig; - qhandle_t charSetShader; - qhandle_t whiteShader; - qhandle_t consoleShader; -} clientStatic_t; - -extern clientStatic_t cls; - -//============================================================================= - -extern vm_t *cgvm; // interface to cgame dll or vm -extern vm_t *uivm; // interface to ui dll or vm -extern refexport_t re; // interface to refresh .dll - - -// -// cvars -// -extern cvar_t *cl_nodelta; -extern cvar_t *cl_debugMove; -extern cvar_t *cl_noprint; -extern cvar_t *cl_timegraph; -extern cvar_t *cl_maxpackets; -extern cvar_t *cl_packetdup; -extern cvar_t *cl_shownet; -extern cvar_t *cl_showSend; -extern cvar_t *cl_timeNudge; -extern cvar_t *cl_showTimeDelta; -extern cvar_t *cl_freezeDemo; - -extern cvar_t *cl_yawspeed; -extern cvar_t *cl_pitchspeed; -extern cvar_t *cl_run; -extern cvar_t *cl_anglespeedkey; - -extern cvar_t *cl_sensitivity; -extern cvar_t *cl_platformSensitivity; -extern cvar_t *cl_freelook; - -extern cvar_t *cl_mouseAccel; -extern cvar_t *cl_showMouseRate; - -extern cvar_t *m_pitch; -extern cvar_t *m_yaw; -extern cvar_t *m_forward; -extern cvar_t *m_side; -extern cvar_t *m_filter; - -extern cvar_t *cl_timedemo; - -extern cvar_t *cl_activeAction; - -extern cvar_t *cl_allowDownload; -extern cvar_t *cl_conXOffset; -extern cvar_t *cl_inGameVideo; - -//================================================= - -// -// cl_main -// - -void CL_Init (void); -void CL_FlushMemory(void); -void CL_ShutdownAll(void); -void CL_AddReliableCommand( const char *cmd ); - -void CL_StartHunkUsers( void ); - -void CL_Disconnect_f (void); -void CL_GetChallengePacket (void); -void CL_Vid_Restart_f( void ); -void CL_Snd_Restart_f (void); -void CL_StartDemoLoop( void ); -void CL_NextDemo( void ); -void CL_ReadDemoMessage( void ); - -void CL_InitDownloads(void); -void CL_NextDownload(void); - -void CL_GetPing( int n, char *buf, int buflen, int *pingtime ); -void CL_GetPingInfo( int n, char *buf, int buflen ); -void CL_ClearPing( int n ); -int CL_GetPingQueueCount( void ); - -void CL_ShutdownRef( void ); -void CL_InitRef( void ); -qboolean CL_CDKeyValidate( const char *key, const char *checksum ); -int CL_ServerStatus( char *serverAddress, char *serverStatusString, int maxLen ); - - -// -// cl_input -// -typedef struct { - int down[2]; // key nums holding it down - unsigned downtime; // msec timestamp - unsigned msec; // msec down this frame if both a down and up happened - qboolean active; // current state - qboolean wasPressed; // set when down, not cleared when up -} kbutton_t; - -extern kbutton_t in_mlook, in_klook; -extern kbutton_t in_strafe; -extern kbutton_t in_speed; - -void CL_InitInput (void); -void CL_SendCmd (void); -void CL_ClearState (void); -void CL_ReadPackets (void); - -void CL_WritePacket( void ); -void IN_CenterView (void); - -void CL_VerifyCode( void ); - -float CL_KeyState (kbutton_t *key); -char *Key_KeynumToString (int keynum); - -// -// cl_parse.c -// -extern int cl_connectedToPureServer; - -void CL_SystemInfoChanged( void ); -void CL_ParseServerMessage( msg_t *msg ); - -//==================================================================== - -void CL_ServerInfoPacket( netadr_t from, msg_t *msg ); -void CL_LocalServers_f( void ); -void CL_GlobalServers_f( void ); -void CL_FavoriteServers_f( void ); -void CL_Ping_f( void ); -qboolean CL_UpdateVisiblePings_f( int source ); - - -// -// console -// -void Con_DrawCharacter (int cx, int line, int num); - -void Con_CheckResize (void); -void Con_Init (void); -void Con_Clear_f (void); -void Con_ToggleConsole_f (void); -void Con_DrawNotify (void); -void Con_ClearNotify (void); -void Con_RunConsole (void); -void Con_DrawConsole (void); -void Con_PageUp( void ); -void Con_PageDown( void ); -void Con_Top( void ); -void Con_Bottom( void ); -void Con_Close( void ); - - -// -// cl_scrn.c -// -void SCR_Init (void); -void SCR_UpdateScreen (void); - -void SCR_DebugGraph (float value, int color); - -int SCR_GetBigStringWidth( const char *str ); // returns in virtual 640x480 coordinates - -void SCR_AdjustFrom640( float *x, float *y, float *w, float *h ); -void SCR_FillRect( float x, float y, float width, float height, - const float *color ); -void SCR_DrawPic( float x, float y, float width, float height, qhandle_t hShader ); -void SCR_DrawNamedPic( float x, float y, float width, float height, const char *picname ); - -void SCR_DrawBigString( int x, int y, const char *s, float alpha ); // draws a string with embedded color control characters with fade -void SCR_DrawBigStringColor( int x, int y, const char *s, vec4_t color ); // ignores embedded color control characters -void SCR_DrawSmallStringExt( int x, int y, const char *string, float *setColor, qboolean forceColor ); -void SCR_DrawSmallChar( int x, int y, int ch ); - - -// -// cl_cin.c -// - -void CL_PlayCinematic_f( void ); -void SCR_DrawCinematic (void); -void SCR_RunCinematic (void); -void SCR_StopCinematic (void); -int CIN_PlayCinematic( const char *arg0, int xpos, int ypos, int width, int height, int bits); -e_status CIN_StopCinematic(int handle); -e_status CIN_RunCinematic (int handle); -void CIN_DrawCinematic (int handle); -void CIN_SetExtents (int handle, int x, int y, int w, int h); -void CIN_SetLooping (int handle, qboolean loop); -void CIN_UploadCinematic(int handle); -void CIN_CloseAllVideos(void); - -// -// cl_cgame.c -// -void CL_InitCGame( void ); -void CL_ShutdownCGame( void ); -qboolean CL_GameCommand( void ); -void CL_CGameRendering( stereoFrame_t stereo ); -void CL_SetCGameTime( void ); -void CL_FirstSnapshot( void ); -void CL_ShaderStateChanged(void); - -// -// cl_ui.c -// -void CL_InitUI( void ); -void CL_ShutdownUI( void ); -int Key_GetCatcher( void ); -void Key_SetCatcher( int catcher ); -void LAN_LoadCachedServers( void ); -void LAN_SaveServersToCache( void ); - - -// -// cl_net_chan.c -// -void CL_Netchan_Transmit( netchan_t *chan, msg_t* msg); //int length, const byte *data ); -void CL_Netchan_TransmitNextFragment( netchan_t *chan ); -qboolean CL_Netchan_Process( netchan_t *chan, msg_t *msg ); |