// LordHavoc: 256 dynamic lights
#define MAX_DLIGHTS 256
+// this is the maximum number of input packets that can be lost without a
+// misprediction
+#define CL_MAX_USERCMDS 16
+
// flags for rtlight rendering
#define LIGHTFLAG_NORMALMODE 1
#define LIGHTFLAG_REALTIMEMODE 2
// note that the world to light matrices are inversely scaled (divided) by lightradius
// core properties
+ // matrix for transforming light filter coordinates to world coordinates
+ matrix4x4_t matrix_lighttoworld;
// matrix for transforming world coordinates to light filter coordinates
matrix4x4_t matrix_worldtolight;
// typically 1 1 1, can be lower (dim) or higher (overbright)
// surfaces seen by light
int static_numsurfaces;
int *static_surfacelist;
+ // flag bits indicating which triangles of the world model should cast
+ // shadows, and which ones should be lit
+ //
+ // this avoids redundantly scanning the triangles in each surface twice
+ // for whether they should cast shadows, once in culling and once in the
+ // actual shadowmarklist production.
+ int static_numshadowtrispvsbytes;
+ unsigned char *static_shadowtrispvs;
+ // this allows the lighting batch code to skip backfaces andother culled
+ // triangles not relevant for lighting
+ // (important on big surfaces such as terrain)
+ int static_numlighttrispvsbytes;
+ unsigned char *static_lighttrispvs;
}
rtlight_t;
// color of light
// (worldlight: saved to .rtlights file)
vec3_t color;
- // cubemap number to use on this light
- // (dlight only)
- int cubemapnum;
// cubemap name to use on this light
- // (worldlight only)
// (worldlight: saved to .rtlights file)
char cubemapname[64];
// make light flash while selected
// brightness (not really radius anymore)
// (worldlight: saved to .rtlights file)
vec_t radius;
- // drop radius this much each second
+ // drop intensity this much each second
// (dlight only)
vec_t decay;
+ // intensity value which is dropped over time
+ // (dlight only)
+ vec_t intensity;
+ // initial values for intensity to modify
+ // (dlight only)
+ vec_t initialradius;
+ vec3_t initialcolor;
// light style which controls intensity of this light
// (worldlight: saved to .rtlights file)
int style;
// (worldlight only)
struct dlight_s *next;
// embedded rtlight struct for renderer
- // (renderer only)
+ // (worldlight only)
rtlight_t rtlight;
}
dlight_t;
typedef struct entity_render_s
{
// location
- vec3_t origin;
+ //vec3_t origin;
// orientation
- vec3_t angles;
+ //vec3_t angles;
// transform matrix for model to world
matrix4x4_t matrix;
// transform matrix for world to model
model_t *model;
// current uninterpolated animation frame (for things which do not use interpolation)
int frame;
+ // number of the entity represents, or 0 for non-network entities
+ int entitynumber;
// entity shirt and pants colors (-1 if not colormapped)
int colormap;
// literal colors for renderer
vec3_t colormap_shirtcolor;
// light, particles, etc
int effects;
+ // qw CTF flags and other internal-use-only effect bits
+ int internaleffects;
// for Alias models
int skinnum;
// render flags
vec3_t modellight_ambient;
vec3_t modellight_diffuse; // q3bsp
vec3_t modellight_lightdir; // q3bsp
+
+ // last time visible during trace culling
+ double last_trace_visibility;
}
entity_render_t;
typedef struct entity_persistent_s
{
- int linkframe;
-
vec3_t trail_origin;
// particle trail
typedef struct entity_s
{
- qboolean csqc;
// baseline state (default values)
entity_state_t state_baseline;
// previous state (interpolating from this)
double time;
double receivetime;
+ int msec; // for qw moves
int buttons;
int impulse;
int sequence;
typedef enum capturevideoformat_e
{
- CAPTUREVIDEOFORMAT_TARGA,
- CAPTUREVIDEOFORMAT_JPEG,
- CAPTUREVIDEOFORMAT_RAWRGB,
- CAPTUREVIDEOFORMAT_RAWYV12
+ CAPTUREVIDEOFORMAT_AVI_I420
}
capturevideoformat_t;
+typedef struct capturevideostate_s
+{
+ double starttime;
+ double framerate;
+ // for AVI saving some values have to be written after capture ends
+ fs_offset_t videofile_totalframes_offset1;
+ fs_offset_t videofile_totalframes_offset2;
+ fs_offset_t videofile_totalsampleframes_offset;
+ qfile_t *videofile;
+ qboolean active;
+ qboolean realtime;
+ qboolean error;
+ capturevideoformat_t format;
+ int soundrate;
+ int frame;
+ int soundsampleframe; // for AVI saving
+ unsigned char *buffer;
+ sizebuf_t riffbuffer;
+ unsigned char riffbufferdata[128];
+ // note: riffindex buffer has an allocated ->data member, not static like most!
+ sizebuf_t riffindexbuffer;
+ int riffstacklevel;
+ fs_offset_t riffstackstartoffset[4];
+ short rgbtoyuvscaletable[3][3][256];
+ unsigned char yuvnormalizetable[3][256];
+ char basename[64];
+}
+capturevideostate_t;
+
+#define CL_MAX_DOWNLOADACKS 4
+
+typedef struct cl_downloadack_s
+{
+ int start, size;
+}
+cl_downloadack_t;
+
//
// the client_static_t structure is persistent through an arbitrary number
// of server connections
int td_startframe;
// realtime at second frame of timedemo (LordHavoc: changed to double)
double td_starttime;
- // LordHavoc: for measuring maxfps
- double td_minframetime;
- // LordHavoc: for measuring minfps
- double td_maxframetime;
+ double td_onesecondnexttime;
+ double td_onesecondframes;
+ double td_onesecondminframes;
+ double td_onesecondmaxframes;
+ double td_onesecondavgframes;
+ int td_onesecondavgcount;
// LordHavoc: pausedemo
qboolean demopaused;
// network connection
netconn_t *netcon;
+ // download information
+ // (note: qw_download variables are also used)
+ cl_downloadack_t dp_downloadack[CL_MAX_DOWNLOADACKS];
+
+ // input sequence numbers are not reset on level change, only connect
+ int movesequence;
+ int servermovesequence;
+
// quakeworld stuff below
// value of "qport" cvar at time of connection
int qw_downloadnumber;
int qw_downloadpercent;
qw_downloadtype_t qw_downloadtype;
+ // transfer rate display
+ double qw_downloadspeedtime;
+ int qw_downloadspeedcount;
+ int qw_downloadspeedrate;
// current file upload buffer (for uploading screenshots to server)
unsigned char *qw_uploaddata;
char userinfo[MAX_USERINFO_STRING];
// video capture stuff
- qboolean capturevideo_active;
- capturevideoformat_t capturevideo_format;
- double capturevideo_starttime;
- double capturevideo_framerate;
- int capturevideo_soundrate;
- int capturevideo_frame;
- unsigned char *capturevideo_buffer;
- qfile_t *capturevideo_videofile;
- qfile_t *capturevideo_soundfile;
- short capturevideo_rgbtoyuvscaletable[3][3][256];
- unsigned char capturevideo_yuvnormalizetable[3][256];
- char capturevideo_basename[64];
+ capturevideostate_t capturevideo;
}
client_static_t;
qboolean drawcrosshair;
}csqc_vidvars_t;
-typedef struct qw_usercmd_s
-{
- vec3_t angles;
- short forwardmove, sidemove, upmove;
- unsigned char padding1[2];
- unsigned char msec;
- unsigned char buttons;
- unsigned char impulse;
- unsigned char padding2;
-}
-qw_usercmd_t;
-
typedef enum
{
PARTICLE_BILLBOARD = 0,
float airfriction; // how much air friction affects this object (objects with a low mass/size ratio tend to get more air friction)
float liquidfriction; // how much liquid friction affects this object (objects with a low mass/size ratio tend to get more liquid friction)
unsigned char color[4];
- unsigned short owner; // decal stuck to this entity
+ unsigned int owner; // decal stuck to this entity
model_t *ownermodel; // model the decal is stuck to (used to make sure the entity is still alive)
vec3_t relativeorigin; // decal at this location in entity's coordinate space
vec3_t relativedirection; // decal oriented this way relative to entity's coordinate space
}
cl_parsingtextmode_t;
+typedef struct cl_locnode_s
+{
+ struct cl_locnode_s *next;
+ char *name;
+ vec3_t mins, maxs;
+}
+cl_locnode_t;
+
//
// the client_state_t structure is wiped completely at every
// server signon
// true if playing in a local game and no one else is connected
int islocalgame;
- // when connecting to the server throw out the first couple move messages
- // so the player doesn't accidentally do something the first frame
- int movemessages;
-
// send a clc_nop periodically until connected
float sendnoptime;
- // current input to send to the server
+ // current input being accumulated by mouse/joystick/etc input
usercmd_t cmd;
+ // latest moves sent to the server that have not been confirmed yet
+ usercmd_t movecmd[CL_MAX_USERCMDS];
// information for local display
// health, etc
// use pain anim frame if cl.time < this
float faceanimtime;
// for stair smoothing
- float stairoffset;
+ float stairsmoothz;
+ double stairsmoothtime;
// color shifts for damage, powerups
cshift_t cshifts[NUM_CSHIFTS];
// these fields are only updated by CL_ClientMovement (called by CL_SendMove after parsing each network packet)
// set by CL_ClientMovement_Replay functions
qboolean movement_predicted;
+ // if true the CL_ClientMovement_Replay function will update origin, etc
+ qboolean movement_replay;
// this is set true by svc_time parsing and causes a new movement to be
// queued for prediction purposes
qboolean movement_needupdate;
- // indicates the queue has been updated and should be replayed
- qboolean movement_replay;
// timestamps of latest two predicted moves for interpolation
- double movement_time[2];
+ double movement_time[4];
// simulated data (this is valid even if cl.movement is false)
vec3_t movement_origin;
vec3_t movement_oldorigin;
// queue of proposed moves
int movement_numqueue;
client_movementqueue_t movement_queue[256];
- int movesequence;
- int servermovesequence;
// whether the replay should allow a jump at the first sequence
qboolean movement_replay_canjump;
// clients view of time, time should be between mtime[0] and mtime[1] to
// generate a lerp point for other data, oldtime is the previous frame's
// value of time, frametime is the difference between time and oldtime
+ // note: cl.time may be beyond cl.mtime[0] if packet loss is occuring, it
+ // is only forcefully limited when a packet is received
double time, oldtime;
// how long it has been since the previous client frame in real time
// (not game time, for that use cl.time - cl.oldtime)
sfx_t *sfx_ric2;
sfx_t *sfx_ric3;
sfx_t *sfx_r_exp3;
+ // indicates that the file "sound/misc/talk2.wav" was found (for use by team chat messages)
+ qboolean foundtalk2wav;
// refresh related state
// manually, but they would still see a ping report, just a later one
// caused by the scoreboard code rather than the one they intentionally
// issued)
- qboolean parsingtextexpectingpingforscores;
+ int parsingtextexpectingpingforscores;
// entity database stuff
// latest received entity frame numbers
vec3_t playercrouchmaxs;
int max_entities;
- int max_csqcentities;
int max_static_entities;
int max_temp_entities;
int max_effects;
int max_particles;
entity_t *entities;
- entity_t *csqcentities; //[515]: csqc
unsigned char *entities_active;
- unsigned char *csqcentities_active; //[515]: csqc
entity_t *static_entities;
entity_t *temp_entities;
cl_effect_t *effects;
particle_t *particles;
int num_entities;
- int num_csqcentities; //[515]: csqc
int num_static_entities;
int num_temp_entities;
int num_brushmodel_entities;
int free_particle;
+ // cl_serverextension_download feature
+ int loadmodel_current;
+ int downloadmodel_current;
+ int loadmodel_total;
+ int loadsound_current;
+ int downloadsound_current;
+ int loadsound_total;
+ qboolean downloadcsqc;
+ qboolean loadbegun;
+ qboolean loadfinished;
+
// quakeworld stuff
// local copy of the server infostring
// updated from serverinfo
int qw_teamplay;
- // indicates whether the player is spectating
- qboolean qw_spectator;
+ // unused: indicates whether the player is spectating
+ // use cl.scores[cl.playerentity].qw_spectator instead
+ //qboolean qw_spectator;
// movement parameters for client prediction
float qw_movevars_gravity;
int qw_validsequence;
- qw_usercmd_t qw_moves[QW_UPDATE_BACKUP];
-
int qw_deltasequence[QW_UPDATE_BACKUP];
+
+ // csqc stuff:
+
+ // collision culling data
+ world_t world;
+
+ // loc file stuff (points and boxes describing locations in the level)
+ cl_locnode_t *locnodes;
+ // this is updated to cl.movement_origin whenever health is < 1
+ // used by %d print in say/say_team messages if cl_locs_enable is on
+ vec3_t lastdeathorigin;
}
client_state_t;
extern cvar_t cl_shownet;
extern cvar_t cl_nolerp;
+extern cvar_t cl_nettimesyncfactor;
+extern cvar_t cl_nettimesyncboundmode;
+extern cvar_t cl_nettimesyncboundtolerance;
extern cvar_t cl_pitchdriftspeed;
extern cvar_t lookspring;
extern cvar_t cl_prydoncursor;
+extern cvar_t cl_locs_enable;
+
extern client_state_t cl;
-extern void CL_AllocDlight (entity_render_t *ent, matrix4x4_t *matrix, float radius, float red, float green, float blue, float decay, float lifetime, int cubemapnum, int style, int shadowenable, vec_t corona, vec_t coronasizescale, vec_t ambientscale, vec_t diffusescale, vec_t specularscale, int flags);
+extern void CL_AllocLightFlash (entity_render_t *ent, matrix4x4_t *matrix, float radius, float red, float green, float blue, float decay, float lifetime, int cubemapnum, int style, int shadowenable, vec_t corona, vec_t coronasizescale, vec_t ambientscale, vec_t diffusescale, vec_t specularscale, int flags);
+
+cl_locnode_t *CL_Locs_FindNearest(const vec3_t point);
+void CL_Locs_FindLocationName(char *buffer, size_t buffersize, vec3_t point);
//=============================================================================
void CL_Disconnect (void);
void CL_Disconnect_f (void);
-void CL_BoundingBoxForEntity(entity_render_t *ent);
+void CL_UpdateRenderEntity(entity_render_t *ent);
+void CL_UpdateViewEntities(void);
//
// cl_input
void CL_NewBeam (int ent, vec3_t start, vec3_t end, model_t *m, int lightning);
void CL_RelinkBeams (void);
void CL_Beam_CalculatePositions (const beam_t *b, vec3_t start, vec3_t end);
+void CL_ClientMovement_Replay(void);
void CL_ClearTempEntities (void);
entity_t *CL_NewTempEntity (void);
void CL_SetInfo(const char *key, const char *value, qboolean send, qboolean allowstarkey, qboolean allowmodel, qboolean quiet);
-int CL_ReadFromServer (void);
+void CL_UpdateWorld (void);
void CL_WriteToServer (void);
-void CL_Move (void);
+void CL_Input (void);
extern qboolean cl_ignoremousemove;
//
void CL_StopPlayback(void);
void CL_ReadDemoMessage(void);
-void CL_WriteDemoMessage(void);
+void CL_WriteDemoMessage(sizebuf_t *mesage);
void CL_NextDemo(void);
void CL_Stop_f(void);
extern cvar_t cl_particles_blood_alpha;
extern cvar_t cl_particles_blood_bloodhack;
extern cvar_t cl_particles_bulletimpacts;
-extern cvar_t cl_particles_explosions_bubbles;
extern cvar_t cl_particles_explosions_smoke;
extern cvar_t cl_particles_explosions_sparks;
extern cvar_t cl_particles_explosions_shell;
+extern cvar_t cl_particles_rain;
+extern cvar_t cl_particles_snow;
extern cvar_t cl_particles_smoke;
extern cvar_t cl_particles_smoke_alpha;
extern cvar_t cl_particles_smoke_alphafade;
int CL_ParticleEffectIndexForName(const char *name);
const char *CL_ParticleEffectNameForIndex(int i);
void CL_ParticleEffect(int effectindex, float pcount, const vec3_t originmins, const vec3_t originmaxs, const vec3_t velocitymins, const vec3_t velocitymaxs, entity_t *ent, int palettecolor);
+void CL_ParticleTrail(int effectindex, float pcount, const vec3_t originmins, const vec3_t originmaxs, const vec3_t velocitymins, const vec3_t velocitymaxs, entity_t *ent, int palettecolor, qboolean spawndlight, qboolean spawnparticles);
void CL_ParseParticleEffect (void);
void CL_ParticleCube (const vec3_t mins, const vec3_t maxs, const vec3_t dir, int count, int colorbase, vec_t gravity, vec_t randomvel);
void CL_ParticleRain (const vec3_t mins, const vec3_t maxs, const vec3_t dir, int count, int colorbase, int type);
void R_MoveExplosions(void);
void R_NewExplosion(const vec3_t org);
+void Debug_PolygonBegin(const char *picname, int flags, qboolean draw2d, float linewidth);
+void Debug_PolygonVertex(float x, float y, float z, float s, float t, float r, float g, float b, float a);
+void Debug_PolygonEnd(void);
+
#include "cl_screen.h"
extern qboolean sb_showscores;
#define NUMCROSSHAIRS 32
extern cachepic_t *r_crosshairs[NUMCROSSHAIRS+1];
-#define FOGTABLEWIDTH 1024
-extern int fogtableindex;
-#define VERTEXFOGTABLE(dist) (fogtableindex = (int)((dist) * r_refdef.fogtabledistmultiplier), r_refdef.fogtable[bound(0, fogtableindex, FOGTABLEWIDTH - 1)])
+float FogPoint_World(const vec3_t p);
+float FogPoint_Model(const vec3_t p);
typedef struct r_refdef_stats_s
{
int maxentities;
// renderable dynamic lights
- dlight_t *lights[MAX_DLIGHTS];
+ rtlight_t lights[MAX_DLIGHTS];
int numlights;
// 8.8bit fixed point intensities for light styles
vec3_t fogcolor;
vec_t fogrange;
vec_t fograngerecip;
- vec_t fogtabledistmultiplier;
- float fogtable[FOGTABLEWIDTH];
+ vec_t fogmasktabledistmultiplier;
+#define FOGMASKTABLEWIDTH 1024
+ float fogmasktable[FOGMASKTABLEWIDTH];
float fog_density;
float fog_red;
float fog_green;
vec3_t up;
mplane_t frustum[5];
float frustum_x, frustum_y;
+ vec3_t frustumcorner[4];
// screen area to render in
int x;
projects / xonotic / darkplaces.git / blobdiff