#define CLIENT_H
#include "matrixlib.h"
-
-// 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
+#include "snd_main.h"
// flags for rtlight rendering
#define LIGHTFLAG_NORMALMODE 1
#define LIGHTFLAG_REALTIMEMODE 2
+typedef struct tridecal_s
+{
+ // color and initial alpha value
+ float texcoord2f[3][2];
+ float vertex3f[3][3];
+ unsigned char color4ub[3][4];
+ // how long this decal has lived so far (the actual fade begins at cl_decals_time)
+ float lived;
+ // if >= 0 this indicates the decal should follow an animated triangle
+ int triangleindex;
+ // for visibility culling
+ int surfaceindex;
+ // old decals are killed to obey cl_decals_max
+ int decalsequence;
+}
+tridecal_t;
+
+typedef struct decalsystem_s
+{
+ dp_model_t *model;
+ double lastupdatetime;
+ int maxdecals;
+ int freedecal;
+ int numdecals;
+ tridecal_t *decals;
+ float *vertex3f;
+ float *texcoord2f;
+ float *color4f;
+ int *element3i;
+ unsigned short *element3s;
+}
+decalsystem_t;
+
typedef struct effect_s
{
int active;
vec3_t origin;
- float starttime;
+ double starttime;
float framerate;
int modelindex;
int startframe;
// note that the world to light matrices are inversely scaled (divided) by lightradius
// core properties
- // matrix for transforming light filter coordinates to world coordinates
+ /// matrix for transforming light filter coordinates to world coordinates
matrix4x4_t matrix_lighttoworld;
- // matrix for transforming world coordinates to light filter coordinates
+ /// matrix for transforming world coordinates to light filter coordinates
matrix4x4_t matrix_worldtolight;
- // typically 1 1 1, can be lower (dim) or higher (overbright)
+ /// typically 1 1 1, can be lower (dim) or higher (overbright)
vec3_t color;
- // size of the light (remove?)
+ /// size of the light (remove?)
vec_t radius;
- // light filter
+ /// light filter
char cubemapname[64];
- // light style to monitor for brightness
+ /// light style to monitor for brightness
int style;
- // whether light should render shadows
+ /// whether light should render shadows
int shadow;
- // intensity of corona to render
+ /// intensity of corona to render
vec_t corona;
- // radius scale of corona to render (1.0 means same as light radius)
+ /// radius scale of corona to render (1.0 means same as light radius)
vec_t coronasizescale;
- // ambient intensity to render
+ /// ambient intensity to render
vec_t ambientscale;
- // diffuse intensity to render
+ /// diffuse intensity to render
vec_t diffusescale;
- // specular intensity to render
+ /// specular intensity to render
vec_t specularscale;
- // LIGHTFLAG_* flags
+ /// LIGHTFLAG_* flags
int flags;
// generated properties
- // used only for shadow volumes
+ /// used only for shadow volumes
vec3_t shadoworigin;
- // culling
+ /// culling
vec3_t cullmins;
vec3_t cullmaxs;
// culling
// rendering properties, updated each time a light is rendered
// this is rtlight->color * d_lightstylevalue
vec3_t currentcolor;
- // this is R_Shadow_Cubemap(rtlight->cubemapname)
+ /// used by corona updates, due to occlusion query
+ float corona_visibility;
+ unsigned int corona_queryindex_visiblepixels;
+ unsigned int corona_queryindex_allpixels;
+ /// this is R_GetCubemap(rtlight->cubemapname)
rtexture_t *currentcubemap;
-
- // static light info
- // true if this light should be compiled as a static light
+ /// set by R_Shadow_PrepareLight to decide whether R_Shadow_DrawLight should draw it
+ qboolean draw;
+ /// these fields are set by R_Shadow_PrepareLight for later drawing
+ int cached_numlightentities;
+ int cached_numlightentities_noselfshadow;
+ int cached_numshadowentities;
+ int cached_numshadowentities_noselfshadow;
+ int cached_numsurfaces;
+ struct entity_render_s **cached_lightentities;
+ struct entity_render_s **cached_lightentities_noselfshadow;
+ struct entity_render_s **cached_shadowentities;
+ struct entity_render_s **cached_shadowentities_noselfshadow;
+ unsigned char *cached_shadowtrispvs;
+ unsigned char *cached_lighttrispvs;
+ int *cached_surfacelist;
+ // reduced light cullbox from GetLightInfo
+ vec3_t cached_cullmins;
+ vec3_t cached_cullmaxs;
+ // current shadow-caster culling planes based on view
+ // (any geometry outside these planes can not contribute to the visible
+ // shadows in any way, and thus can be culled safely)
+ int cached_numfrustumplanes;
+ mplane_t cached_frustumplanes[5]; // see R_Shadow_ComputeShadowCasterCullingPlanes
+
+ /// static light info
+ /// true if this light should be compiled as a static light
int isstatic;
- // true if this is a compiled world light, cleared if the light changes
+ /// true if this is a compiled world light, cleared if the light changes
int compiled;
- // premade shadow volumes to render for world entity
- shadowmesh_t *static_meshchain_shadow;
- // used for visibility testing (more exact than bbox)
+ /// the shadowing mode used to compile this light
+ int shadowmode;
+ /// premade shadow volumes to render for world entity
+ shadowmesh_t *static_meshchain_shadow_zpass;
+ shadowmesh_t *static_meshchain_shadow_zfail;
+ shadowmesh_t *static_meshchain_shadow_shadowmap;
+ /// used for visibility testing (more exact than bbox)
int static_numleafs;
int static_numleafpvsbytes;
int *static_leaflist;
unsigned char *static_leafpvs;
- // surfaces seen by light
+ /// 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.
+ /// 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)
+ /// 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;
+ /// masks of all shadowmap sides that have any potential static receivers or casters
+ int static_shadowmap_receivers;
+ int static_shadowmap_casters;
}
rtlight_t;
}
dlight_t;
-typedef struct frameblend_s
+#define MAX_FRAMEGROUPBLENDS 4
+typedef struct framegroupblend_s
{
+ // animation number and blend factor
+ // (for most models this is the frame number)
int frame;
float lerp;
+ // time frame began playing (for framegroup animations)
+ double start;
+}
+framegroupblend_t;
+
+// this is derived from processing of the framegroupblend array
+// note: technically each framegroupblend can produce two of these, but that
+// never happens in practice because no one blends between more than 2
+// framegroups at once
+#define MAX_FRAMEBLENDS (MAX_FRAMEGROUPBLENDS * 2)
+typedef struct frameblend_s
+{
+ int subframe;
+ float lerp;
}
frameblend_t;
float alpha;
// size the model is shown
float scale;
+ // transparent sorting offset
+ float transparent_offset;
// NULL = no model
- model_t *model;
+ dp_model_t *model;
// number of the entity represents, or 0 for non-network entities
int entitynumber;
// literal colormap colors for renderer, if both are 0 0 0 it is not colormapped
// colormod tinting of models
float colormod[3];
+ float glowmod[3];
- // interpolated animation
+ // interpolated animation - active framegroups and blend factors
+ framegroupblend_t framegroupblend[MAX_FRAMEGROUPBLENDS];
- // frame that the model is interpolating from
- int frame1;
- // frame that the model is interpolating to
- int frame2;
- // interpolation factor, usually computed from frame2time
- float framelerp;
- // time frame1 began playing (for framegroup animations)
- double frame1time;
- // time frame2 began playing (for framegroup animations)
- double frame2time;
+ // time of last model change (for shader animations)
+ double shadertime;
// calculated by the renderer (but not persistent)
// calculated during R_AddModelEntities
vec3_t mins, maxs;
- // 4 frame numbers (-1 if not used) and their blending scalers (0-1), if interpolation is not desired, use frame instead
- frameblend_t frameblend[4];
+ // subframe numbers (-1 if not used) and their blending scalers (0-1), if interpolation is not desired, use subframeblend[0].subframe
+ frameblend_t frameblend[MAX_FRAMEBLENDS];
+ // skeletal animation data (if skeleton.relativetransforms is not NULL, it overrides frameblend)
+ skeleton_t *skeleton;
+
+ // animation cache (pointers allocated using R_FrameData_Alloc)
+ // ONLY valid during R_RenderView! may be NULL (not cached)
+ float *animcache_vertex3f;
+ float *animcache_normal3f;
+ float *animcache_svector3f;
+ float *animcache_tvector3f;
+ // interleaved arrays for rendering and dynamic vertex buffers for them
+ r_vertexposition_t *animcache_vertexposition;
+ r_meshbuffer_t *animcache_vertexpositionbuffer;
+ r_vertexmesh_t *animcache_vertexmesh;
+ r_meshbuffer_t *animcache_vertexmeshbuffer;
// current lighting from map (updated ONLY by client code, not renderer)
vec3_t modellight_ambient;
vec3_t modellight_diffuse; // q3bsp
vec3_t modellight_lightdir; // q3bsp
+ // storage of decals on this entity
+ // (note: if allowdecals is set, be sure to call R_DecalSystem_Reset on removal!)
+ int allowdecals;
+ decalsystem_t decalsystem;
+
// FIELDS UPDATED BY RENDERER:
// last time visible during trace culling
double last_trace_visibility;
vec_t cursor_fraction;
int cursor_entitynumber;
- double time;
- double receivetime;
- int msec; // for qw moves
+ double time; // time the move is executed for (cl_movement: clienttime, non-cl_movement: receivetime)
+ double receivetime; // time the move was received at
+ double clienttime; // time to which server state the move corresponds to
+ int msec; // for predicted moves
int buttons;
int impulse;
int sequence;
qboolean applied; // if false we're still accumulating a move
qboolean predicted; // if true the sequence should be sent as 0
+
+ // derived properties
+ double frametime;
+ qboolean canjump;
+ qboolean jump;
+ qboolean crouch;
} usercmd_t;
typedef struct lightstyle_s
float qw_entertime;
int qw_ping;
int qw_packetloss;
+ int qw_movementloss;
int qw_spectator;
char qw_team[8];
char qw_skin[MAX_QPATH];
typedef struct cshift_s
{
float destcolor[3];
- float percent; // 0-256
+ float percent; // 0-255
+ float alphafade; // (any speed)
} cshift_t;
#define CSHIFT_CONTENTS 0
#define SIGNONS 4 // signon messages to receive before connected
-#define MAX_DEMOS 8
-#define MAX_DEMONAME 16
-
typedef enum cactive_e
{
+ ca_uninitialized, // during early startup
ca_dedicated, // a dedicated server with no ability to start a client
ca_disconnected, // full screen console with no connection
ca_connected // valid netcon, talking to a server
typedef enum capturevideoformat_e
{
- CAPTUREVIDEOFORMAT_AVI_I420
+ CAPTUREVIDEOFORMAT_AVI_I420,
+ CAPTUREVIDEOFORMAT_OGG_VORBIS_THEORA,
}
capturevideoformat_t;
typedef struct capturevideostate_s
{
- double starttime;
+ double startrealtime;
double framerate;
- // for AVI saving some values have to be written after capture ends
- fs_offset_t videofile_firstchunkframes_offset;
- fs_offset_t videofile_totalframes_offset1;
- fs_offset_t videofile_totalframes_offset2;
- fs_offset_t videofile_totalsampleframes_offset;
- int videofile_ix_master_audio_inuse;
- fs_offset_t videofile_ix_master_audio_inuse_offset;
- fs_offset_t videofile_ix_master_audio_start_offset;
- int videofile_ix_master_video_inuse;
- fs_offset_t videofile_ix_master_video_inuse_offset;
- fs_offset_t videofile_ix_master_video_start_offset;
- fs_offset_t videofile_ix_movistart;
- qfile_t *videofile;
+ int framestep;
+ int framestepframe;
qboolean active;
qboolean realtime;
qboolean error;
- capturevideoformat_t format;
int soundrate;
+ int soundchannels;
int frame;
- int soundsampleframe; // for AVI saving
+ double starttime;
+ double lastfpstime;
+ int lastfpsframe;
+ int soundsampleframe;
unsigned char *screenbuffer;
unsigned char *outbuffer;
- 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];
+ char basename[MAX_QPATH];
+ int width, height;
+
+ // precomputed RGB to YUV tables
+ // converts the RGB values to YUV (see cap_avi.c for how to use them)
short rgbtoyuvscaletable[3][3][256];
unsigned char yuvnormalizetable[3][256];
- char basename[64];
- int width, height;
+
+ // precomputed gamma ramp (only needed if the capturevideo module uses RGB output)
+ // note: to map from these values to RGB24, you have to multiply by 255.0/65535.0, then add 0.5, then cast to integer
+ unsigned short vidramp[256 * 3];
+
+ // stuff to be filled in by the video format module
+ capturevideoformat_t format;
+ const char *formatextension;
+ qfile_t *videofile;
+ // always use this:
+ // cls.capturevideo.videofile = FS_OpenRealFile(va("%s.%s", cls.capturevideo.basename, cls.capturevideo.formatextension), "wb", false);
+ void (*endvideo) (void);
+ void (*videoframes) (int num);
+ void (*soundframe) (const portable_sampleframe_t *paintbuffer, size_t length);
+
+ // format specific data
+ void *formatspecific;
}
capturevideostate_t;
}
cl_downloadack_t;
+typedef struct cl_soundstats_s
+{
+ int mixedsounds;
+ int totalsounds;
+ int latency_milliseconds;
+}
+cl_soundstats_t;
+
//
// the client_static_t structure is persistent through an arbitrary number
// of server connections
// list of demos in loop
char demos[MAX_DEMOS][MAX_DEMONAME];
// the actively playing demo (set by CL_PlayDemo_f)
- char demoname[64];
+ char demoname[MAX_QPATH];
// demo recording info must be here, because record is started before
// entering a map (and clearing client_state_t)
qboolean demorecording;
+ fs_offset_t demo_lastcsprogssize;
+ int demo_lastcsprogscrc;
qboolean demoplayback;
qboolean timedemo;
// -1 = use normal cd track
int td_frames; // total frames parsed
double td_onesecondnexttime;
double td_onesecondframes;
- double td_onesecondminframes;
- double td_onesecondmaxframes;
- double td_onesecondavgframes;
+ double td_onesecondrealtime;
+ double td_onesecondminfps;
+ double td_onesecondmaxfps;
+ double td_onesecondavgfps;
int td_onesecondavgcount;
// LordHavoc: pausedemo
qboolean demopaused;
+ // sound mixer statistics for showsound display
+ cl_soundstats_t soundstats;
+
qboolean connect_trying;
int connect_remainingtries;
double connect_nextsendtime;
// (kept outside client_state_t because it's used between levels)
protocolversion_t protocol;
+#define MAX_RCONS 16
+ int rcon_trying;
+ lhnetaddress_t rcon_addresses[MAX_RCONS];
+ char rcon_commands[MAX_RCONS][MAX_INPUTLINE];
+ double rcon_timeout[MAX_RCONS];
+ int rcon_ringpos;
+
// connection information
// 0 to SIGNONS
int signon;
double qw_downloadspeedtime;
int qw_downloadspeedcount;
int qw_downloadspeedrate;
+ qboolean qw_download_deflate;
// current file upload buffer (for uploading screenshots to server)
unsigned char *qw_uploaddata;
PARTICLE_BILLBOARD = 0,
PARTICLE_SPARK = 1,
PARTICLE_ORIENTED_DOUBLESIDED = 2,
- PARTICLE_BEAM = 3
+ PARTICLE_VBEAM = 3,
+ PARTICLE_HBEAM = 4,
+ PARTICLE_INVALID = -1
}
porientation_t;
{
PBLEND_ALPHA = 0,
PBLEND_ADD = 1,
- PBLEND_MOD = 2
+ PBLEND_INVMOD = 2,
+ PBLEND_INVALID = -1
}
pblend_t;
}
particletype_t;
-typedef enum
+typedef enum ptype_e
{
pt_dead, pt_alphastatic, pt_static, pt_spark, pt_beam, pt_rain, pt_raindecal, pt_snow, pt_bubble, pt_blood, pt_smoke, pt_decal, pt_entityparticle, pt_total
}
typedef struct decal_s
{
+ // fields used by rendering: (44 bytes)
unsigned short typeindex;
unsigned short texnum;
+ int decalsequence;
vec3_t org;
vec3_t normal;
float size;
float alpha; // 0-255
- float time2; // used for snow fluttering and decal fade
- unsigned char color[4];
+ unsigned char color[3];
+ unsigned char unused1;
+ int clusterindex; // cheap culling by pvs
+
+ // fields not used by rendering: (36 bytes in 32bit, 40 bytes in 64bit)
+ float time2; // used for decal fade
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)
+ dp_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 relativenormal; // decal oriented this way relative to entity's coordinate space
}
typedef struct particle_s
{
- unsigned short typeindex;
- unsigned short texnum;
- vec3_t org;
- vec3_t vel; // velocity of particle, or orientation of decal, or end point of beam
- float size;
- float sizeincrease; // rate of size change per second
- float alpha; // 0-255
- float alphafade; // how much alpha reduces per second
- float time2; // used for snow fluttering and decal fade
- float bounce; // how much bounce-back from a surface the particle hits (0 = no physics, 1 = stop and slide, 2 = keep bouncing forever, 1.5 is typical)
- float gravity; // how much gravity affects this particle (1.0 = normal gravity, 0.0 = none)
- 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];
- float delayedcollisions; // time that p->bounce becomes active
- float delayedspawn; // time that particle appears and begins moving
- float die; // time when this particle should be removed, regardless of alpha
+ // for faster batch rendering, particles are rendered in groups by effect (resulting in less perfect sorting but far less state changes)
+
+ // fields used by rendering: (48 bytes)
+ vec3_t sortorigin; // sort by this group origin, not particle org
+ vec3_t org;
+ vec3_t vel; // velocity of particle, or orientation of decal, or end point of beam
+ float size;
+ float alpha; // 0-255
+ float stretch; // only for sparks
+
+ // fields not used by rendering: (44 bytes)
+ float stainsize;
+ float stainalpha;
+ float sizeincrease; // rate of size change per second
+ float alphafade; // how much alpha reduces per second
+ float time2; // used for snow fluttering and decal fade
+ float bounce; // how much bounce-back from a surface the particle hits (0 = no physics, 1 = stop and slide, 2 = keep bouncing forever, 1.5 is typical)
+ float gravity; // how much gravity affects this particle (1.0 = normal gravity, 0.0 = none)
+ 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)
+// float delayedcollisions; // time that p->bounce becomes active
+ float delayedspawn; // time that particle appears and begins moving
+ float die; // time when this particle should be removed, regardless of alpha
+
+ // short variables grouped to save memory (4 bytes)
+ short angle; // base rotation of particle
+ short spin; // geometry rotation speed around the particle center normal
+
+ // byte variables grouped to save memory (12 bytes)
+ unsigned char color[3];
+ unsigned char qualityreduction; // enables skipping of this particle according to r_refdef.view.qualityreduction
+ unsigned char typeindex;
+ unsigned char blendmode;
+ unsigned char orientation;
+ unsigned char texnum;
+ unsigned char staincolor[3];
+ signed char staintexnum;
}
particle_t;
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;
- // timestamps of latest two predicted moves for interpolation
- double movement_time[4];
// simulated data (this is valid even if cl.movement is false)
vec3_t movement_origin;
- vec3_t movement_oldorigin;
vec3_t movement_velocity;
- // queue of proposed moves
- int movement_numqueue;
- client_movementqueue_t movement_queue[256];
// whether the replay should allow a jump at the first sequence
qboolean movement_replay_canjump;
+ // previous gun angles (for leaning effects)
+ vec3_t gunangles_prev;
+ vec3_t gunangles_highpass;
+ vec3_t gunangles_adjustment_lowpass;
+ vec3_t gunangles_adjustment_highpass;
+ // previous gun angles (for leaning effects)
+ vec3_t gunorg_prev;
+ vec3_t gunorg_highpass;
+ vec3_t gunorg_adjustment_lowpass;
+ vec3_t gunorg_adjustment_highpass;
+
// pitch drifting vars
float idealpitch;
float pitchvel;
float sensitivityscale;
csqc_vidvars_t csqc_vidvars; //[515]: these parms must be set to true by default
qboolean csqc_wantsmousemove;
+ qboolean csqc_paused; // vortex: int because could be flags
struct model_s *csqc_model_precache[MAX_MODELS];
// local amount for smoothing stepups
// how long it has been since the previous client frame in real time
// (not game time, for that use cl.time - cl.oldtime)
double realframetime;
+
+ // fade var for fading while dead
+ float deathfade;
+
+ // motionblur alpha level variable
+ float motionbluralpha;
// copy of realtime from last recieved message, for net trouble icon
float last_received_message;
char sound_name[MAX_SOUNDS][MAX_QPATH];
// for display on solo scoreboard
- char levelname[40];
+ char worldmessage[40]; // map title (not related to filename)
+ // variants of map name
+ char worldbasename[MAX_QPATH]; // %s
+ char worldname[MAX_QPATH]; // maps/%s.bsp
+ char worldnamenoextension[MAX_QPATH]; // maps/%s
// cl_entitites[cl.viewentity] = player
int viewentity;
// the real player entity (normally same as viewentity,
int gametype;
// models and sounds used by engine code (particularly cl_parse.c)
- model_t *model_bolt;
- model_t *model_bolt2;
- model_t *model_bolt3;
- model_t *model_beam;
+ dp_model_t *model_bolt;
+ dp_model_t *model_bolt2;
+ dp_model_t *model_bolt3;
+ dp_model_t *model_beam;
sfx_t *sfx_wizhit;
sfx_t *sfx_knighthit;
sfx_t *sfx_tink1;
// entity database stuff
// latest received entity frame numbers
-#define LATESTFRAMENUMS 3
+#define LATESTFRAMENUMS 32
+ int latestframenumsposition;
int latestframenums[LATESTFRAMENUMS];
+ int latestsendnums[LATESTFRAMENUMS];
entityframe_database_t *entitydatabase;
entityframe4_database_t *entitydatabase4;
entityframeqw_database_t *entitydatabaseqw;
vec3_t playercrouchmins;
vec3_t playercrouchmaxs;
+ // old decals are killed based on this
+ int decalsequence;
+
int max_entities;
+ int max_csqcrenderentities;
int max_static_entities;
int max_effects;
int max_beams;
int max_showlmps;
entity_t *entities;
+ entity_render_t *csqcrenderentities;
unsigned char *entities_active;
entity_t *static_entities;
cl_effect_t *effects;
int num_decals;
int num_showlmps;
+ double particles_updatetime;
+ double decals_updatetime;
int free_particle;
int free_decal;
// use cl.scores[cl.playerentity-1].qw_spectator instead
//qboolean qw_spectator;
+ // last time an input packet was sent
+ double lastpackettime;
+
// movement parameters for client prediction
+ unsigned int moveflags;
float movevars_wallfriction;
float movevars_waterfriction;
float movevars_friction;
- float movevars_ticrate;
float movevars_timescale;
float movevars_gravity;
float movevars_stopspeed;
float movevars_stepheight;
float movevars_airaccel_qw;
float movevars_airaccel_sideways_friction;
+ float movevars_airstopaccelerate;
+ float movevars_airstrafeaccelerate;
+ float movevars_maxairstrafespeed;
+ float movevars_airstrafeaccel_qw;
+ float movevars_aircontrol;
+ float movevars_aircontrol_power;
+ float movevars_warsowbunny_airforwardaccel;
+ float movevars_warsowbunny_accel;
+ float movevars_warsowbunny_topspeed;
+ float movevars_warsowbunny_turnaccel;
+ float movevars_warsowbunny_backtosideratio;
+ float movevars_ticrate;
// models used by qw protocol
int qw_modelindex_spike;
extern cvar_t cl_autodemo;
extern cvar_t cl_autodemo_nameformat;
+extern cvar_t cl_autodemo_delete;
extern cvar_t r_draweffects;
extern cvar_t cl_stainmaps_clearonload;
extern cvar_t cl_prydoncursor;
+extern cvar_t cl_prydoncursor_notrace;
extern cvar_t cl_locs_enable;
void CL_MoveLerpEntityStates(entity_t *ent);
void CL_LerpUpdate(entity_t *e);
void CL_ParseTEnt (void);
-void CL_NewBeam (int ent, vec3_t start, vec3_t end, model_t *m, int lightning);
+void CL_NewBeam (int ent, vec3_t start, vec3_t end, dp_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_render_t *CL_NewTempEntity (void);
+entity_render_t *CL_NewTempEntity (double shadertime);
void CL_Effect(vec3_t org, int modelindex, int startframe, int framecount, float framerate);
void CL_ClearState (void);
void CL_ExpandEntities(int num);
+void CL_ExpandCSQCRenderEntities(int num);
void CL_SetInfo(const char *key, const char *value, qboolean send, qboolean allowstarkey, qboolean allowmodel, qboolean quiet);
void CL_ReadDemoMessage(void);
void CL_WriteDemoMessage(sizebuf_t *mesage);
+void CL_CutDemo(unsigned char **buf, fs_offset_t *filesize);
+void CL_PasteDemo(unsigned char **buf, fs_offset_t *filesize);
+
void CL_NextDemo(void);
void CL_Stop_f(void);
void CL_Record_f(void);
void CL_Parse_ErrorCleanUp(void);
void QW_CL_StartUpload(unsigned char *data, int size);
extern cvar_t qport;
+void CL_KeepaliveMessage(qboolean readmessages); // call this during loading of large content
//
// view
extern cvar_t cl_particles_quake;
extern cvar_t cl_particles_blood;
extern cvar_t cl_particles_blood_alpha;
+extern cvar_t cl_particles_blood_decal_alpha;
+extern cvar_t cl_particles_blood_decal_scalemin;
+extern cvar_t cl_particles_blood_decal_scalemax;
extern cvar_t cl_particles_blood_bloodhack;
extern cvar_t cl_particles_bulletimpacts;
extern cvar_t cl_particles_explosions_sparks;
void CL_Particles_Clear(void);
void CL_Particles_Init(void);
void CL_Particles_Shutdown(void);
+particle_t *CL_NewParticle(const vec3_t sortorigin, unsigned short ptypeindex, int pcolor1, int pcolor2, int ptex, float psize, float psizeincrease, float palpha, float palphafade, float pgravity, float pbounce, float px, float py, float pz, float pvx, float pvy, float pvz, float pairfriction, float pliquidfriction, float originjitter, float velocityjitter, qboolean pqualityreduction, float lifetime, float stretch, pblend_t blendmode, porientation_t orientation, int staincolor1, int staincolor2, int staintex, float stainalpha, float stainsize, float angle, float spin, float tint[4]);
typedef enum effectnameindex_s
{
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_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, float tintmins[4], float tintmaxs[4]);
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 CL_EntityParticles (const entity_t *ent);
void CL_ParticleExplosion (const vec3_t org);
void CL_ParticleExplosion2 (const vec3_t org, int colorStart, int colorLength);
-void CL_MoveDecals(void);
-void CL_MoveParticles(void);
-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_PolygonBegin(const char *picname, int flags);
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);
extern qboolean sb_showscores;
-float FogPoint_World(const vec3_t p);
-float FogPoint_Model(const vec3_t p);
-float FogForDistance(vec_t dist);
+float RSurf_FogVertex(const vec3_t p);
+float RSurf_FogPoint(const vec3_t p);
typedef struct r_refdef_stats_s
{
+ int renders;
int entities;
int entities_surfaces;
int entities_triangles;
int lightmapupdates;
int lightmapupdatepixels;
int particles;
- int decals;
+ int drawndecals;
+ int totaldecals;
int meshes;
int meshes_elements;
int lights;
int bloom;
int bloom_copypixels;
int bloom_drawpixels;
+ int indexbufferuploadcount;
+ int indexbufferuploadsize;
+ int vertexbufferuploadcount;
+ int vertexbufferuploadsize;
}
r_refdef_stats_t;
+typedef enum r_viewport_type_e
+{
+ R_VIEWPORTTYPE_ORTHO,
+ R_VIEWPORTTYPE_PERSPECTIVE,
+ R_VIEWPORTTYPE_PERSPECTIVE_INFINITEFARCLIP,
+ R_VIEWPORTTYPE_PERSPECTIVECUBESIDE,
+ R_VIEWPORTTYPE_TOTAL
+}
+r_viewport_type_t;
+
+typedef struct r_viewport_s
+{
+ matrix4x4_t cameramatrix; // from entity (transforms from camera entity to world)
+ matrix4x4_t viewmatrix; // actual matrix for rendering (transforms to viewspace)
+ matrix4x4_t projectmatrix; // actual projection matrix (transforms from viewspace to screen)
+ int x;
+ int y;
+ int z;
+ int width;
+ int height;
+ int depth;
+ r_viewport_type_t type;
+ float screentodepth[2]; // used by deferred renderer to calculate linear depth from device depth coordinates
+}
+r_viewport_t;
+
typedef struct r_refdef_view_s
{
// view information (changes multiple times per frame)
int width;
int height;
int depth;
+ r_viewport_t viewport;
// which color components to allow (for anaglyph glasses)
int colormask[4];
// whether to call R_ClearScreen before rendering stuff
qboolean clear;
+ // if true, don't clear or do any post process effects (bloom, etc)
+ qboolean isoverlay;
// whether to draw r_showtris and such, this is only true for the main
// view render, all secondary renders (HDR, mirrors, portals, cameras,
// these define which values to use in GL_CullFace calls to request frontface or backface culling
int cullface_front;
int cullface_back;
+
+ // render quality (0 to 1) - affects r_drawparticles_drawdistance and others
+ float quality;
}
r_refdef_view_t;
typedef struct r_refdef_viewcache_s
{
+ // updated by gl_main_newmap()
+ int maxentities;
+ int world_numclusters;
+ int world_numclusterbytes;
+ int world_numleafs;
+ int world_numsurfaces;
+
// these properties are generated by R_View_Update()
// which entities are currently visible for this viewpoint
- // (the used range is 0...r_refdef.numentities)
- unsigned char entityvisible[MAX_EDICTS];
+ // (the used range is 0...r_refdef.scene.numentities)
+ unsigned char *entityvisible;
+
// flag arrays used for visibility checking on world model
// (all other entities have no per-surface/per-leaf visibility checks)
- // TODO: dynamic resize according to r_refdef.worldmodel->brush.num_clusters
- unsigned char world_pvsbits[(32768+7)>>3]; // FIXME: buffer overflow on huge maps
- // TODO: dynamic resize according to r_refdef.worldmodel->brush.num_leafs
- unsigned char world_leafvisible[32768]; // FIXME: buffer overflow on huge maps
- // TODO: dynamic resize according to r_refdef.worldmodel->num_surfaces
- unsigned char world_surfacevisible[262144]; // FIXME: buffer overflow on huge maps
+ unsigned char *world_pvsbits;
+ unsigned char *world_leafvisible;
+ unsigned char *world_surfacevisible;
// if true, the view is currently in a leaf without pvs data
qboolean world_novis;
}
r_refdef_viewcache_t;
-typedef struct r_refdef_s
-{
- // these fields define the basic rendering information for the world
- // but not the view, which could change multiple times in one rendered
- // frame (for example when rendering textures for certain effects)
-
- // these are set for water warping before
- // frustum_x/frustum_y are calculated
- float frustumscale_x, frustumscale_y;
-
- // current view settings (these get reset a few times during rendering because of water rendering, reflections, etc)
- r_refdef_view_t view;
- r_refdef_viewcache_t viewcache;
-
- // minimum visible distance (pixels closer than this disappear)
- double nearclip;
- // maximum visible distance (pixels further than this disappear in 16bpp modes,
- // in 32bpp an infinite-farclip matrix is used instead)
- double farclip;
-
- // fullscreen color blend
- float viewblend[4];
-
+// TODO: really think about which fields should go into scene and which one should stay in refdef [1/7/2008 Black]
+// maybe also refactor some of the functions to support different setting sources (ie. fogenabled, etc.) for different scenes
+typedef struct r_refdef_scene_s {
// whether to call S_ExtraUpdate during render to reduce sound chop
qboolean extraupdate;
- // client gameworld time for rendering time based effects
+ // (client gameworld) time for rendering time based effects
double time;
// the world
entity_render_t *worldentity;
// same as worldentity->model
- model_t *worldmodel;
+ dp_model_t *worldmodel;
// renderable entities (excluding world)
entity_render_t **entities;
int maxtempentities;
// renderable dynamic lights
- rtlight_t lights[MAX_DLIGHTS];
+ rtlight_t *lights[MAX_DLIGHTS];
+ rtlight_t templights[MAX_DLIGHTS];
int numlights;
// intensities for light styles right now, controls rtlights
- float rtlightstylevalue[256]; // float fraction of base light value
+ float rtlightstylevalue[MAX_LIGHTSTYLES]; // float fraction of base light value
// 8.8bit fixed point intensities for light styles
// controls intensity lightmap layers
- unsigned short lightstylevalue[256]; // 8.8 fraction of base light value
+ unsigned short lightstylevalue[MAX_LIGHTSTYLES]; // 8.8 fraction of base light value
- vec3_t fogcolor;
- vec_t fogrange;
- vec_t fograngerecip;
- vec_t fogmasktabledistmultiplier;
+ float ambient;
+
+ qboolean rtworld;
+ qboolean rtworldshadows;
+ qboolean rtdlight;
+ qboolean rtdlightshadows;
+} r_refdef_scene_t;
+
+typedef struct r_refdef_s
+{
+ // these fields define the basic rendering information for the world
+ // but not the view, which could change multiple times in one rendered
+ // frame (for example when rendering textures for certain effects)
+
+ // these are set for water warping before
+ // frustum_x/frustum_y are calculated
+ float frustumscale_x, frustumscale_y;
+
+ // current view settings (these get reset a few times during rendering because of water rendering, reflections, etc)
+ r_refdef_view_t view;
+ r_refdef_viewcache_t viewcache;
+
+ // minimum visible distance (pixels closer than this disappear)
+ double nearclip;
+ // maximum visible distance (pixels further than this disappear in 16bpp modes,
+ // in 32bpp an infinite-farclip matrix is used instead)
+ double farclip;
+
+ // fullscreen color blend
+ float viewblend[4];
+
+ r_refdef_scene_t scene;
+
+ float fogplane[4];
+ float fogplaneviewdist;
+ qboolean fogplaneviewabove;
+ float fogheightfade;
+ float fogcolor[3];
+ float fogrange;
+ float fograngerecip;
+ float fogmasktabledistmultiplier;
#define FOGMASKTABLEWIDTH 1024
float fogmasktable[FOGMASKTABLEWIDTH];
float fogmasktable_start, fogmasktable_alpha, fogmasktable_range, fogmasktable_density;
float fog_alpha;
float fog_start;
float fog_end;
+ float fog_height;
+ float fog_fadedepth;
qboolean fogenabled;
qboolean oldgl_fogenable;
+ // new flexible texture height fog (overrides normal fog)
+ char fog_height_texturename[64]; // note: must be 64 for the sscanf code
+ unsigned char *fog_height_table1d;
+ unsigned char *fog_height_table2d;
+ int fog_height_tablesize; // enable
+ float fog_height_tablescale;
+ float fog_height_texcoordscale;
+ char fogheighttexturename[64]; // detects changes to active fog height texture
+
qboolean draw2dstage;
// true during envmap command capture
// (often reduced when world rtlights are enabled)
float lightmapintensity;
// whether to draw world lights realtime, dlights realtime, and their shadows
- qboolean rtworld;
- qboolean rtworldshadows;
- qboolean rtdlight;
- qboolean rtdlightshadows;
float polygonfactor;
float polygonoffset;
float shadowpolygonfactor;
projects / xonotic / darkplaces.git / blobdiff