/*
=================
CG_DrawActiveFrame
Generates and draws a game scene and status information at the given time.
=================
*/
void CG_DrawActiveFrame( int serverTime, stereoFrame_t stereoView, qboolean demoPlayback ) {
int inwater;
cg.time = serverTime;
cg.demoPlayback = demoPlayback;
// update cvars
CG_UpdateCvars();
// if we are only updating the screen as a loading
// pacifier, don't even try to read snapshots
if ( cg.infoScreenText[0] != 0 ) {
CG_DrawInformation();
return;
}
// any looped sounds will be respecified as entities
// are added to the render list
trap_S_ClearLoopingSounds(qfalse);
// clear all the render lists
trap_R_ClearScene();
// set up cg.snap and possibly cg.nextSnap
CG_ProcessSnapshots();
// if we haven't received any snapshots yet, all
// we can draw is the information screen
if ( !cg.snap || ( cg.snap->snapFlags & SNAPFLAG_NOT_ACTIVE ) ) {
CG_DrawInformation();
return;
}
// let the client system know what our weapon and zoom settings are
trap_SetUserCmdValue( cg.weaponSelect, cg.zoomSensitivity );
// this counter will be bumped for every valid scene we generate
cg.clientFrame++;
// update cg.predictedPlayerState
CG_PredictPlayerState();
// decide on third person view
cg.renderingThirdPerson = cg_thirdPerson.integer || (cg.snap->ps.stats[STAT_HEALTH] <= 0);
// build cg.refdef
inwater = CG_CalcViewValues();
// first person blend blobs, done after AnglesToAxis
if ( !cg.renderingThirdPerson ) {
CG_DamageBlendBlob();
}
// build the render lists
if ( !cg.hyperspace ) {
CG_AddPacketEntities(); // adter calcViewValues, so predicted player state is correct
CG_AddMarks();
CG_AddParticles ();
CG_AddLocalEntities();
}
CG_AddViewWeapon( &cg.predictedPlayerState );
// add buffered sounds
CG_PlayBufferedSounds();
// play buffered voice chats
CG_PlayBufferedVoiceChats();
// finish up the rest of the refdef
if ( cg.testModelEntity.hModel ) {
CG_AddTestModel();
}
cg.refdef.time = cg.time;
memcpy( cg.refdef.areamask, cg.snap->areamask, sizeof( cg.refdef.areamask ) );
// warning sounds when powerup is wearing off
CG_PowerupTimerSounds();
// update audio positions
trap_S_Respatialize( cg.snap->ps.clientNum, cg.refdef.vieworg, cg.refdef.viewaxis, inwater );
// make sure the lagometerSample and frame timing isn't done twice when in stereo
if ( stereoView != STEREO_RIGHT ) {
cg.frametime = cg.time - cg.oldTime;
if ( cg.frametime < 0 ) {
cg.frametime = 0;
}
cg.oldTime = cg.time;
CG_AddLagometerFrameInfo();
}
if (cg_timescale.value != cg_timescaleFadeEnd.value) {
if (cg_timescale.value < cg_timescaleFadeEnd.value) {
cg_timescale.value += cg_timescaleFadeSpeed.value * ((float)cg.frametime) / 1000;
if (cg_timescale.value > cg_timescaleFadeEnd.value)
cg_timescale.value = cg_timescaleFadeEnd.value;
}
else {
cg_timescale.value -= cg_timescaleFadeSpeed.value * ((float)cg.frametime) / 1000;
if (cg_timescale.value < cg_timescaleFadeEnd.value)
cg_timescale.value = cg_timescaleFadeEnd.value;
}
if (cg_timescaleFadeSpeed.value) {
trap_Cvar_Set("timescale", va("%f", cg_timescale.value));
}
}
// actually issue the rendering calls
CG_DrawActive( stereoView );
if ( cg_stats.integer ) {
CG_Printf( "cg.clientFrame:%i\n", cg.clientFrame );
}
}
/*
=================
CG_DrawActiveFrame
Generates and draws a game scene and status information at the given time.
=================
*/
void CG_DrawActiveFrame( int serverTime, stereoFrame_t stereoView, qboolean demoPlayback ) {
int inwater;
int mpSetup; // NERVE - SMF
#ifdef DEBUGTIME_ENABLED
int dbgTime=trap_Milliseconds(),elapsed;
int dbgCnt=0;
#endif
cg.time = serverTime;
cg.demoPlayback = demoPlayback;
// update cvars
CG_UpdateCvars();
#ifdef DEBUGTIME_ENABLED
CG_Printf("\n");
#endif
DEBUGTIME
// if we are only updating the screen as a loading
// pacifier, don't even try to read snapshots
if ( cg.infoScreenText[0] != 0 ) {
CG_DrawInformation();
return;
}
// any looped sounds will be respecified as entities
// are added to the render list
trap_S_ClearLoopingSounds(qfalse);
DEBUGTIME
// clear all the render lists
trap_R_ClearScene();
DEBUGTIME
// set up cg.snap and possibly cg.nextSnap
CG_ProcessSnapshots();
DEBUGTIME
// if we haven't received any snapshots yet, all
// we can draw is the information screen
if ( !cg.snap || ( cg.snap->snapFlags & SNAPFLAG_NOT_ACTIVE ) ) {
CG_DrawInformation();
return;
}
// check for server set weapons we might not know about
// (FIXME: this is a hack for the time being since a scripted "selectweapon" does
// not hit the first snap, the server weapon set in cg_playerstate.c line 219 doesn't
// do the trick)
if( !cg.weaponSelect && cg.snap->ps.weapon) {
cg.weaponSelect = cg.snap->ps.weapon;
cg.weaponSelectTime = cg.time;
}
//----(SA) nerve uses this for snooper/sniper
if (cg.weaponSelect == WP_FG42SCOPE) {
float spd;
spd = VectorLength(cg.snap->ps.velocity);
if (spd > 180.0f)
CG_FinishWeaponChange(WP_FG42SCOPE, WP_FG42);
}
DEBUGTIME
if(!cg.lightstylesInited)
CG_SetupDlightstyles();
DEBUGTIME
// if we have been told not to render, don't
if (cg_norender.integer) {
return;
}
// this counter will be bumped for every valid scene we generate
cg.clientFrame++;
// update cg.predictedPlayerState
CG_PredictPlayerState();
DEBUGTIME
// decide on third person view
cg.renderingThirdPerson = cg_thirdPerson.integer || (cg.snap->ps.stats[STAT_HEALTH] <= 0);
// build cg.refdef
inwater = CG_CalcViewValues();
DEBUGTIME
// RF, draw the skyboxportal
CG_DrawSkyBoxPortal();
DEBUGTIME
if(inwater)
CG_UnderwaterSounds();
DEBUGTIME
// first person blend blobs, done after AnglesToAxis
if ( !cg.renderingThirdPerson ) {
CG_DamageBlendBlob();
}
DEBUGTIME
// build the render lists
if ( !cg.hyperspace ) {
CG_AddPacketEntities(); // adter calcViewValues, so predicted player state is correct
CG_AddMarks();
DEBUGTIME
// Rafael particles
CG_AddParticles ();
// done.
DEBUGTIME
CG_AddLocalEntities();
DEBUGTIME
}
/*
=================
CG_DrawActiveFrame
Generates and draws a game scene and status information at the given time.
=================
*/
void CG_DrawActiveFrame( int serverTime, stereoFrame_t stereoView, qboolean demoPlayback ) {
int inwater;
cg.cld = 0; // NERVE - SMF - reset clientDamage
#ifdef DEBUGTIME_ENABLED
int dbgTime = trap_Milliseconds(),elapsed;
int dbgCnt = 0;
#endif
cg.time = serverTime;
cg.demoPlayback = demoPlayback;
// update cvars
CG_UpdateCvars();
/*
// RF, if we should force a weapon, then do so
if( !cg.weaponSelect ) {
if (cg_loadWeaponSelect.integer > 0) {
cg.weaponSelect = cg_loadWeaponSelect.integer;
cg.weaponSelectTime = cg.time;
trap_Cvar_Set( "cg_loadWeaponSelect", "0" ); // turn it off
}
}
*/
#ifdef DEBUGTIME_ENABLED
CG_Printf( "\n" );
#endif
DEBUGTIME
// if we are only updating the screen as a loading
// pacifier, don't even try to read snapshots
if ( cg.infoScreenText[0] != 0 ) {
CG_DrawInformation();
return;
}
// any looped sounds will be respecified as entities
// are added to the render list
trap_S_ClearLoopingSounds( qfalse );
DEBUGTIME
// clear all the render lists
trap_R_ClearScene();
DEBUGTIME
// set up cg.snap and possibly cg.nextSnap
CG_ProcessSnapshots();
DEBUGTIME
// if we haven't received any snapshots yet, all
// we can draw is the information screen
if ( !cg.snap || ( cg.snap->snapFlags & SNAPFLAG_NOT_ACTIVE ) ) {
CG_DrawInformation();
return;
}
if ( cg.weaponSelect == WP_FG42SCOPE || cg.weaponSelect == WP_SNOOPERSCOPE || cg.weaponSelect == WP_SNIPERRIFLE ) {
float spd;
spd = VectorLength( cg.snap->ps.velocity );
if ( spd > 180.0f ) {
switch ( cg.weaponSelect ) {
case WP_FG42SCOPE:
CG_FinishWeaponChange( cg.weaponSelect, WP_FG42 );
break;
case WP_SNOOPERSCOPE:
CG_FinishWeaponChange( cg.weaponSelect, WP_GARAND );
break;
case WP_SNIPERRIFLE:
CG_FinishWeaponChange( cg.weaponSelect, WP_MAUSER );
break;
}
}
}
DEBUGTIME
if ( !cg.lightstylesInited ) {
CG_SetupDlightstyles();
}
DEBUGTIME
// if we have been told not to render, don't
if ( cg_norender.integer ) {
return;
}
// this counter will be bumped for every valid scene we generate
cg.clientFrame++;
// update cg.predictedPlayerState
CG_PredictPlayerState();
DEBUGTIME
// decide on third person view
cg.renderingThirdPerson = cg_thirdPerson.integer /*|| (cg.snap->ps.stats[STAT_HEALTH] <= 0)*/;
// build cg.refdef
inwater = CG_CalcViewValues();
CG_CalcShakeCamera();
CG_ApplyShakeCamera();
DEBUGTIME
// RF, draw the skyboxportal
CG_DrawSkyBoxPortal();
DEBUGTIME
if ( inwater ) {
CG_UnderwaterSounds();
}
DEBUGTIME
// first person blend blobs, done after AnglesToAxis
if ( !cg.renderingThirdPerson ) {
CG_DamageBlendBlob();
}
DEBUGTIME
// build the render lists
if ( !cg.hyperspace ) {
CG_AddPacketEntities(); // adter calcViewValues, so predicted player state is correct
CG_AddMarks();
DEBUGTIME
// Rafael particles
CG_AddParticles();
// done.
DEBUGTIME
CG_AddLocalEntities();
DEBUGTIME
}
/*
=================
CG_DrawActiveFrame
Generates and draws a game scene and status information at the given time.
=================
*/
void CG_DrawActiveFrame( int serverTime, stereoFrame_t stereoView, qboolean demoPlayback ) {
int inwater;
qboolean renderClientViewport[MAX_SPLITVIEW];
int i;
cg.time = serverTime;
cg.demoPlayback = demoPlayback;
// update cvars
CG_UpdateCvars();
// if we are only updating the screen as a loading
// pacifier, don't even try to read snapshots
if ( cg.infoScreenText[0] != 0 ) {
CG_DrawInformation();
return;
}
// any looped sounds will be respecified as entities
// are added to the render list
trap_S_ClearLoopingSounds(qfalse);
// clear all the render lists
trap_R_ClearScene();
// set up cg.snap and possibly cg.nextSnap
CG_ProcessSnapshots();
// if we haven't received any snapshots yet, all
// we can draw is the information screen
if ( !cg.snap || ( cg.snap->snapFlags & SNAPFLAG_NOT_ACTIVE ) ) {
CG_DrawInformation();
return;
}
// this counter will be bumped for every valid scene we generate
cg.clientFrame++;
// Use single camera/viewport at intermission
for (i = 0; i < CG_MaxSplitView(); i++) {
if (cg.snap->lcIndex[i] != -1 && cg.snap->pss[i].pm_type != PM_INTERMISSION) {
// client present and not at intermission, keep viewports separate.
break;
}
}
cg.singleCamera = (cg.snap->numPSs > 1) && (i == CG_MaxSplitView());
cg.numViewports = 0;
for (i = 0; i < CG_MaxSplitView(); i++) {
if (cg.snap->lcIndex[i] == -1) {
renderClientViewport[i] = qfalse;
continue;
}
cg.cur_localClientNum = i;
cg.cur_lc = &cg.localClients[i];
cg.cur_ps = &cg.snap->pss[cg.snap->lcIndex[i]];
// Check if viewport should be drawn.
if ( cg.singleCamera && cg.numViewports >= 1 ) {
renderClientViewport[i] = qfalse;
} else {
cg.numViewports++;
renderClientViewport[i] = qtrue;
}
// let the client system know what our weapon and zoom settings are
trap_SetUserCmdValue( cg.cur_lc->weaponSelect, cg.cur_lc->zoomSensitivity, cg.cur_localClientNum );
// update cg.predictedPlayerState
CG_PredictPlayerState();
// Remove expired console lines
if( cg.cur_lc->consoleLines[ 0 ].time + cg_consoleLatency.integer < cg.time && cg_consoleLatency.integer > 0 ) {
CG_RemoveNotifyLine( cg.cur_lc );
}
}
// If all local clients dropped out from playing still draw main local client.
if (cg.numViewports == 0) {
cg.numViewports = 1;
renderClientViewport[0] = qtrue;
}
// play lead change annoucement and time/frag limit warnings
CG_CheckGameSounds();
// add buffered sounds
CG_PlayBufferedSounds();
#ifdef MISSIONPACK
// play buffered voice chats
CG_PlayBufferedVoiceChats();
#endif
for (i = 0, cg.viewport = -1; i < CG_MaxSplitView(); i++) {
if (!renderClientViewport[i]) {
continue;
}
cg.viewport++;
cg.cur_localClientNum = i;
cg.cur_lc = &cg.localClients[i];
cg.cur_ps = &cg.snap->pss[cg.snap->lcIndex[i]];
// decide on third person view
cg.cur_lc->renderingThirdPerson = cg_thirdPerson[cg.cur_localClientNum].integer || (cg.cur_ps->stats[STAT_HEALTH] <= 0);
CG_PB_ClearPolyBuffers();
// build cg.refdef
inwater = CG_CalcViewValues();
CG_SetupFrustum();
// first person blend blobs, done after AnglesToAxis
if ( !cg.cur_lc->renderingThirdPerson ) {
CG_DamageBlendBlob();
}
// build the render lists
if ( !cg.cur_lc->hyperspace ) {
CG_AddPacketEntities(); // adter calcViewValues, so predicted player state is correct
CG_AddMarks();
CG_AddParticles ();
CG_AddLocalEntities();
CG_AddAtmosphericEffects();
}
CG_AddViewWeapon( &cg.cur_lc->predictedPlayerState );
// finish up the rest of the refdef
if ( cg.testModelEntity.hModel ) {
CG_AddTestModel();
}
cg.refdef.time = cg.time;
memcpy( cg.refdef.areamask, cg.snap->areamask, sizeof( cg.refdef.areamask ) );
// warning sounds when powerup is wearing off
CG_PowerupTimerSounds();
// update audio positions
trap_S_Respatialize( cg.cur_ps->clientNum, cg.refdef.vieworg, cg.refdef.viewaxis, inwater, !cg.cur_lc->renderingThirdPerson );
// make sure the lagometerSample and frame timing isn't done twice when in stereo
if ( stereoView != STEREO_RIGHT && cg.viewport == 0 ) {
cg.frametime = cg.time - cg.oldTime;
if ( cg.frametime < 0 ) {
cg.frametime = 0;
}
cg.oldTime = cg.time;
CG_AddLagometerFrameInfo();
}
if (cg_timescale.value != cg_timescaleFadeEnd.value) {
if (cg_timescale.value < cg_timescaleFadeEnd.value) {
cg_timescale.value += cg_timescaleFadeSpeed.value * ((float)cg.frametime) / 1000;
if (cg_timescale.value > cg_timescaleFadeEnd.value)
cg_timescale.value = cg_timescaleFadeEnd.value;
}
else {
cg_timescale.value -= cg_timescaleFadeSpeed.value * ((float)cg.frametime) / 1000;
if (cg_timescale.value < cg_timescaleFadeEnd.value)
cg_timescale.value = cg_timescaleFadeEnd.value;
}
if (cg_timescaleFadeSpeed.value) {
trap_Cvar_Set("timescale", va("%f", cg_timescale.value));
}
}
// actually issue the rendering calls
CG_DrawActive( stereoView );
}
// load any models that have been deferred if a scoreboard is shown
if ( !CG_AnyScoreboardShowing() ) {
cg.deferredPlayerLoading = 0;
} else if ( ++cg.deferredPlayerLoading > 10 ) {
CG_LoadDeferredPlayers();
}
if (cg.numViewports != 1) {
// Setup single viewport
cg.numViewports = 1;
cg.viewport = 0;
// calculate size of viewport
CG_CalcVrect();
}
// Not drawing single client view.
cg.cur_lc = NULL;
cg.cur_ps = NULL;
cg.cur_localClientNum = -1;
// Draw over all viewports
CG_DrawScreen2D( stereoView );
if ( cg_stats.integer ) {
CG_Printf( "cg.clientFrame:%i\n", cg.clientFrame );
}
}
/*
=================
CG_DrawActiveFrame
Generates and draws a game scene and status information at the given time.
=================
*/
void CG_DrawActiveFrame( int serverTime, stereoFrame_t stereoView, qboolean demoPlayback ) {
int inwater;
cg.time = serverTime;
cg.demoPlayback = demoPlayback;
if (cg.snap && ui_myteam.integer != cg.snap->ps.persistant[PERS_TEAM])
{
trap_Cvar_Set ( "ui_myteam", va("%i", cg.snap->ps.persistant[PERS_TEAM]) );
}
// update cvars
CG_UpdateCvars();
// if we are only updating the screen as a loading
// pacifier, don't even try to read snapshots
if ( cg.infoScreenText[0] != 0 ) {
CG_DrawInformation();
return;
}
trap_FX_AdjustTime( cg.time, cg.refdef.vieworg, cg.refdef.viewaxis );
CG_RunLightStyles();
// any looped sounds will be respecified as entities
// are added to the render list
trap_S_ClearLoopingSounds(qfalse);
// clear all the render lists
trap_R_ClearScene();
// set up cg.snap and possibly cg.nextSnap
CG_ProcessSnapshots();
trap_ROFF_UpdateEntities();
// if we haven't received any snapshots yet, all
// we can draw is the information screen
if ( !cg.snap || ( cg.snap->snapFlags & SNAPFLAG_NOT_ACTIVE ) ) {
CG_DrawInformation();
return;
}
// let the client system know what our weapon and zoom settings are
if (cg.snap && cg.snap->ps.saberLockTime > cg.time)
{
trap_SetUserCmdValue( cg.weaponSelect, 0.01, cg.forceSelect, cg.itemSelect );
}
else if (cg.snap && cg.snap->ps.usingATST)
{
trap_SetUserCmdValue( cg.weaponSelect, 0.2, cg.forceSelect, cg.itemSelect );
}
else
{
trap_SetUserCmdValue( cg.weaponSelect, cg.zoomSensitivity, cg.forceSelect, cg.itemSelect );
}
// this counter will be bumped for every valid scene we generate
cg.clientFrame++;
// update cg.predictedPlayerState
CG_PredictPlayerState();
// decide on third person view
cg.renderingThirdPerson = cg_thirdPerson.integer || (cg.snap->ps.stats[STAT_HEALTH] <= 0);
if (cg.snap->ps.stats[STAT_HEALTH] > 0 && (cg.predictedPlayerState.weapon == WP_SABER || cg.predictedPlayerState.usingATST ||
cg.predictedPlayerState.forceHandExtend == HANDEXTEND_KNOCKDOWN || cg.predictedPlayerState.fallingToDeath))
{
cg.renderingThirdPerson = 1;
}
else if (cg.snap->ps.zoomMode)
{ //always force first person when zoomed
cg.renderingThirdPerson = 0;
}
// build cg.refdef
inwater = CG_CalcViewValues();
CG_CalcScreenEffects();
// first person blend blobs, done after AnglesToAxis
if ( !cg.renderingThirdPerson ) {
CG_DamageBlendBlob();
}
// build the render lists
if ( !cg.hyperspace ) {
CG_AddPacketEntities(); // adter calcViewValues, so predicted player state is correct
CG_AddMarks();
CG_AddParticles ();
CG_AddLocalEntities();
}
CG_AddViewWeapon( &cg.predictedPlayerState );
if ( !cg.hyperspace)
{
trap_FX_AddScheduledEffects();
}
// add buffered sounds
CG_PlayBufferedSounds();
// play buffered voice chats
CG_PlayBufferedVoiceChats();
// finish up the rest of the refdef
if ( cg.testModelEntity.hModel ) {
CG_AddTestModel();
}
cg.refdef.time = cg.time;
memcpy( cg.refdef.areamask, cg.snap->areamask, sizeof( cg.refdef.areamask ) );
// warning sounds when powerup is wearing off
CG_PowerupTimerSounds();
// if there are any entities flagged as sound trackers and attached to other entities, update their sound pos
CG_UpdateSoundTrackers();
if (gCGHasFallVector)
{
vec3_t lookAng;
VectorSubtract(cg.snap->ps.origin, cg.refdef.vieworg, lookAng);
VectorNormalize(lookAng);
vectoangles(lookAng, lookAng);
VectorCopy(gCGFallVector, cg.refdef.vieworg);
AnglesToAxis(lookAng, cg.refdef.viewaxis);
}
// update audio positions
trap_S_Respatialize( cg.snap->ps.clientNum, cg.refdef.vieworg, cg.refdef.viewaxis, inwater );
// make sure the lagometerSample and frame timing isn't done twice when in stereo
if ( stereoView != STEREO_RIGHT ) {
cg.frametime = cg.time - cg.oldTime;
if ( cg.frametime < 0 ) {
cg.frametime = 0;
}
cg.oldTime = cg.time;
CG_AddLagometerFrameInfo();
}
if (cg_timescale.value != cg_timescaleFadeEnd.value) {
if (cg_timescale.value < cg_timescaleFadeEnd.value) {
cg_timescale.value += cg_timescaleFadeSpeed.value * ((float)cg.frametime) / 1000;
if (cg_timescale.value > cg_timescaleFadeEnd.value)
cg_timescale.value = cg_timescaleFadeEnd.value;
}
else {
cg_timescale.value -= cg_timescaleFadeSpeed.value * ((float)cg.frametime) / 1000;
if (cg_timescale.value < cg_timescaleFadeEnd.value)
cg_timescale.value = cg_timescaleFadeEnd.value;
}
if (cg_timescaleFadeSpeed.value) {
trap_Cvar_Set("timescale", va("%f", cg_timescale.value));
}
}
// actually issue the rendering calls
CG_DrawActive( stereoView );
if ( cg_stats.integer ) {
CG_Printf( "cg.clientFrame:%i\n", cg.clientFrame );
}
}
static int demoSetupView( void) {
vec3_t forward;
int inwater = qfalse;
qboolean behindView = qfalse;
int contents;
cg.playerPredicted = qfalse;
cg.playerCent = 0;
demo.viewFocus = 0;
demo.viewTarget = -1;
switch (demo.viewType) {
case viewChase:
if ( demo.chase.cent && demo.chase.distance < mov_chaseRange.value ) {
centity_t *cent = demo.chase.cent;
if ( cent->currentState.number < MAX_CLIENTS ) {
cg.playerCent = cent;
cg.playerPredicted = cent == &cg.predictedPlayerEntity;
if (!cg.playerPredicted ) {
//Make sure lerporigin of playercent is val
CG_CalcEntityLerpPositions( cg.playerCent );
}
cg.renderingThirdPerson = cg_thirdPerson.integer || (cg.snap->ps.stats[STAT_HEALTH] <= 0);
CG_CalcViewValues();
// first person blend blobs, done after AnglesToAxis
if ( !cg.renderingThirdPerson ) {
CG_DamageBlendBlob();
}
VectorCopy( cg.refdef.vieworg, demo.viewOrigin );
VectorCopy( cg.refdefViewAngles, demo.viewAngles );
} else {
VectorCopy( cent->lerpOrigin, demo.viewOrigin );
VectorCopy( cent->lerpAngles, demo.viewAngles );
}
demo.viewFov = cg_fov.value;
} else {
memset( &cg.refdef, 0, sizeof(refdef_t));
AngleVectors( demo.chase.angles, forward, 0, 0 );
VectorMA( demo.chase.origin , -demo.chase.distance, forward, demo.viewOrigin );
VectorCopy( demo.chase.angles, demo.viewAngles );
demo.viewFov = cg_fov.value;
demo.viewTarget = demo.chase.target;
cg.renderingThirdPerson = qtrue;
}
break;
case viewCamera:
memset( &cg.refdef, 0, sizeof(refdef_t));
VectorCopy( demo.camera.origin, demo.viewOrigin );
VectorCopy( demo.camera.angles, demo.viewAngles );
demo.viewFov = demo.camera.fov + cg_fov.value;
demo.viewTarget = demo.camera.target;
cg.renderingThirdPerson = qtrue;
cameraMove();
break;
case viewEffect:
memset( &cg.refdef, 0, sizeof(refdef_t));
if ( demo.effect.active ) {
VectorCopy( demo.effect.active->origin, demo.viewOrigin );
VectorCopy( demo.effect.active->angles, demo.viewAngles );
demo.viewAngles[ROLL] = 0;
demo.viewFov = cg_fov.value;
cg.renderingThirdPerson = qtrue;
}
break;
default:
return inwater;
}
demo.viewAngles[YAW] += mov_deltaYaw.value;
demo.viewAngles[PITCH] += mov_deltaPitch.value;
demo.viewAngles[ROLL] += mov_deltaRoll.value;
trap_FX_VibrateView( 1.0f, demo.viewOrigin, demo.viewAngles );
VectorCopy( demo.viewOrigin, cg.refdef.vieworg );
AnglesToAxis( demo.viewAngles, cg.refdef.viewaxis );
/* find focus ditance to certain target but don't apply if dof is not locked, use for drawing */
if ( demo.dof.target >= 0 ) {
centity_t* targetCent = demoTargetEntity( demo.dof.target );
if ( targetCent ) {
vec3_t targetOrigin;
chaseEntityOrigin( targetCent, targetOrigin );
//Find distance betwene plane of camera and this target
demo.viewFocus = DotProduct( cg.refdef.viewaxis[0], targetOrigin ) - DotProduct( cg.refdef.viewaxis[0], cg.refdef.vieworg );
demo.dof.focus = demo.viewFocusOld = demo.viewFocus;
} else {
demo.dof.focus = demo.viewFocus = demo.viewFocusOld;
}
if (demo.dof.focus < 0.001f) {
behindView = qtrue;
}
}
if ( demo.dof.locked ) {
if (!behindView) {
demo.viewFocus = demo.dof.focus;
demo.viewRadius = demo.dof.radius;
} else {
demo.viewFocus = 0.002f; // no matter what value, just not less or equal zero
demo.viewRadius = 0.0f;
}
} else if ( demo.viewTarget >= 0 ) {
centity_t* targetCent = demoTargetEntity( demo.viewTarget );
if ( targetCent ) {
vec3_t targetOrigin;
chaseEntityOrigin( targetCent, targetOrigin );
//Find distance betwene plane of camera and this target
demo.viewFocus = DotProduct( cg.refdef.viewaxis[0], targetOrigin ) - DotProduct( cg.refdef.viewaxis[0], cg.refdef.vieworg );
demo.viewRadius = CG_Cvar_Get( "mme_dofRadius" );
}
} else if ( demo.dof.target >= 0 ) {
demo.viewFocus = 0;
demo.viewRadius = 0;
}
cg.refdef.width = cgs.glconfig.vidWidth*cg_viewsize.integer/100;
cg.refdef.width &= ~1;
cg.refdef.height = cgs.glconfig.vidHeight*cg_viewsize.integer/100;
cg.refdef.height &= ~1;
cg.refdef.x = (cgs.glconfig.vidWidth - cg.refdef.width)/2;
cg.refdef.y = (cgs.glconfig.vidHeight - cg.refdef.height)/2;
cg.refdef.fov_x = demo.viewFov;
cg.refdef.fov_y = atan2( cg.refdef.height, (cg.refdef.width / tan( demo.viewFov / 360 * M_PI )) ) * 360 / M_PI;
contents = CG_PointContents( cg.refdef.vieworg, -1 );
if ( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ){
double v = WAVE_AMPLITUDE * sin(((double)cg.time + (double)cg.timeFraction) / 1000.0 * WAVE_FREQUENCY * M_PI * 2);
cg.refdef.fov_x += v;
cg.refdef.fov_y -= v;
inwater = qtrue;
} else {
inwater = qfalse;
}
return inwater;
}
/*
=================
CG_DrawActiveFrame
Generates and draws a game scene and status information at the given time.
=================
*/
void CG_DrawActiveFrame( int serverTime, stereoFrame_t stereoView, qbool demoPlayback ) {
int inwater;
cg.time = serverTime;
//unlagged - lag simulation #1
// adjust the clock to reflect latent snaps
cg.time -= cg_latentSnaps.integer * (1000 / sv_fps.integer);
//unlagged - lag simulation #1
cg.demoPlayback = demoPlayback;
// update cvars
CG_UpdateCvars();
// if we are only updating the screen as a loading
// pacifier, don't even try to read snapshots
if ( cg.infoScreenText[0] != 0 ) {
CG_DrawInformation();
return;
}
// any looped sounds will be respecified as entities
// are added to the render list
trap_S_ClearLoopingSounds(qfalse);
// clear all the render lists
trap_R_ClearScene();
// set up cg.snap and possibly cg.nextSnap
CG_ProcessSnapshots();
// if we haven't received any snapshots yet, all
// we can draw is the information screen
if ( !cg.snap || ( cg.snap->snapFlags & SNAPFLAG_NOT_ACTIVE ) ) {
CG_DrawInformation();
return;
}
// let the client system know what our weapon and zoom settings are
trap_SetUserCmdValue( cg.weaponSelect, cg.zoomSensitivity );
// WP_SEC_PISTOL 's special value has been transmitted.
// Restore cg.weaponSelect
if (cg.weaponSelect == WP_SEC_PISTOL)
cg.weaponSelect = cg._weaponSelect;
// this counter will be bumped for every valid scene we generate
cg.clientFrame++;
// check if duel start sound has to be played
if(cg.roundstarttime && cg.roundstarttime <= cg.time && cgs.gametype == GT_DUEL) {
cg.introstart = cg.roundstarttime;
cg.introend = cg.introstart + DU_INTRO_CAM + DU_INTRO_DRAW;
cg.roundstarttime = 0;
// cycle through the start tracks
trap_S_StartLocalSound( cgs.media.duelstart[cg.duelstartsound], CHAN_ANNOUNCER );
cg.duelstartsound++;
if(cg.duelstartsound == 5)
cg.duelstartsound = 0;
}
// update cg.predictedPlayerState
CG_PredictPlayerState();
// decide on third person view
cg.renderingThirdPerson = cg_thirdPerson.integer || cg.introstart || (cgs.deathcam && (cg.snap->ps.stats[STAT_HEALTH] <= 0)
&& !(cg.snap->ps.pm_flags & PMF_SUICIDE) && !(cg.snap->ps.pm_flags & PMF_FOLLOW)
&& (cg.snap->ps.pm_type != PM_CHASECAM) && (cgs.gametype != GT_DUEL));
// build cg.refdef
inwater = CG_CalcViewValues();
// build cg_frustum, from cg.refdef
CG_SetupFrustum();
// first person blend blobs, done after AnglesToAxis
if ( !cg.renderingThirdPerson ) {
CG_DamageBlendBlob();
}
// build the render lists
if ( !cg.hyperspace ) {
CG_AddPacketEntities(); // adter calcViewValues, so predicted player state is correct
CG_AddMarks();
CG_AddLocalEntities();
}
CG_AddViewWeapon( &cg.predictedPlayerState );
// add buffered sounds
CG_PlayBufferedSounds();
// finish up the rest of the refdef
if ( cg.testModelEntity.hModel ) {
CG_AddTestModel();
}
cg.refdef.time = cg.time;
memcpy( cg.refdef.areamask, cg.snap->areamask, sizeof( cg.refdef.areamask ) );
// update audio positions
trap_S_Respatialize( cg.snap->ps.clientNum, cg.refdef.vieworg, cg.refdef.viewaxis, inwater );
// make sure the lagometerSample and frame timing isn't done twice when in stereo
if ( stereoView != STEREO_RIGHT ) {
cg.frametime = cg.time - cg.oldTime;
if ( cg.frametime < 0 ) {
cg.frametime = 0;
}
cg.oldTime = cg.time;
CG_AddLagometerFrameInfo();
}
if (cg_timescale.value != cg_timescaleFadeEnd.value) {
if (cg_timescale.value < cg_timescaleFadeEnd.value) {
cg_timescale.value += cg_timescaleFadeSpeed.value * ((float)cg.frametime) / 1000;
if (cg_timescale.value > cg_timescaleFadeEnd.value)
cg_timescale.value = cg_timescaleFadeEnd.value;
}
else {
cg_timescale.value -= cg_timescaleFadeSpeed.value * ((float)cg.frametime) / 1000;
if (cg_timescale.value < cg_timescaleFadeEnd.value)
cg_timescale.value = cg_timescaleFadeEnd.value;
}
if (cg_timescaleFadeSpeed.value) {
trap_Cvar_Set("timescale", va("%f", cg_timescale.value));
}
}
// actually issue the rendering calls
CG_DrawActive( stereoView );
if ( cg_stats.integer ) {
CG_Printf( "cg.clientFrame:%i\n", cg.clientFrame );
}
}
void CG_DrawActiveFrame( int serverTime, stereoFrame_t stereoView ) {
qboolean inwater = qfalse;
cg.time = serverTime;
CG_BuildSolidList();
// update cvars
CG_UpdateCvars();
// if we are only updating the screen as a loading
// pacifier, don't even try to read snapshots
if ( cg.infoScreenText[0] != 0 ) {
CG_DrawInformation();
return;
}
// any looped sounds will be respecified as entities
// are added to the render list
cgi_S_ClearLoopingSounds();
// clear all the render lists
cgi_R_ClearScene();
// set up cg.snap and possibly cg.nextSnap
CG_ProcessSnapshots();
// if we haven't received any snapshots yet, all
// we can draw is the information screen
if ( !cg.snap ) {
CG_DrawInformation();
return;
}
// let the client system know what our weapon and zoom settings are
cgi_SetUserCmdValue( cg.weaponSelect, cg.refdef.fov_y / 75.0 );
// this counter will be bumped for every valid scene we generate
cg.clientFrame++;
// update cg.predicted_player_state
CG_PredictPlayerState();
// decide on third person view
cg.renderingThirdPerson = cg_thirdPerson.integer || (cg.snap->ps.stats[STAT_HEALTH] <= 0);
if ( in_camera )
{
// The camera takes over the view
CGCam_RenderScene();
}
else
{
//Finish any fading that was happening
CGCam_UpdateFade();
// build cg.refdef
inwater = CG_CalcViewValues();
}
//This is done from the vieworg to get origin for non-attenuated sounds
cgi_S_UpdateAmbientSet( CG_ConfigString( CS_AMBIENT_SET ), cg.refdef.vieworg );
// first person blend blobs, done after AnglesToAxis
if ( !cg.renderingThirdPerson ) {
CG_DamageBlendBlob();
}
// build the render lists
if ( !cg.hyperspace ) {
CG_AddPacketEntities(); // adter calcViewValues, so predicted player state is correct
CG_AddMarks();
CG_AddLocalEntities();
}
// Don't draw the in-view weapon when in camera mode
if ( !in_camera && !cg_pano.integer )
CG_AddViewWeapon( &cg.predicted_player_state );
// finish up the rest of the refdef
if ( cg.testModelEntity.hModel ) {
CG_AddTestModel();
}
cg.refdef.time = cg.time;
memcpy( cg.refdef.areamask, cg.snap->areamask, sizeof( cg.refdef.areamask ) );
// update audio positions
cgi_S_Respatialize( cg.snap->ps.clientNum, cg.refdef.vieworg, cg.refdef.viewaxis, inwater );
// warning sounds when powerup is wearing off
CG_PowerupTimerSounds();
// make sure the lagometerSample and frame timing isn't done twice when in stereo
if ( stereoView != STEREO_RIGHT ) {
cg.frametime = cg.time - cg.oldTime;
cg.oldTime = cg.time;
}
//Add all effects
if (cg.frametime >= 0) {
FX_Add();
}
if ( cg_pano.integer ) { // let's grab a panorama!
cg.levelShot = qtrue; //hide the 2d
VectorClear(cg.refdefViewAngles);
cg.refdefViewAngles[YAW] = -360 * cg_pano.integer/cg_panoNumShots.integer; //choose angle
AnglesToAxis( cg.refdefViewAngles, cg.refdef.viewaxis );
CG_DrawActive( stereoView );
cg.levelShot = qfalse;
} else {
// actually issue the rendering calls
CG_DrawActive( stereoView );
}
}