Esempio n. 1
0
/*
=================
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
	}
Esempio n. 2
0
/*
=================
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 );
	}


}
Esempio n. 3
0
/*
=================
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 );
	}


}
Esempio n. 4
0
/*
=================
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
	}
Esempio n. 5
0
/*
=================
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 );
	}
}
Esempio n. 6
0
void CG_DemosDrawActiveFrame( int serverTime, stereoFrame_t stereoView ) {
	int deltaTime;
	qboolean hadSkip;
	qboolean captureFrame;
	float captureFPS;
	float frameSpeed;
	int blurTotal, blurIndex;
	float blurFraction;
	float stereoSep = CG_Cvar_Get( "r_stereoSeparation" );

	int inwater, entityNum;

	if (!demo.initDone) {
		if ( !cg.snap ) {
			demoProcessSnapShots( qtrue );
		}
		if ( !cg.snap ) {
			CG_Error( "No Initial demo snapshot found" );
		}
		demoPlaybackInit();
	}

	cg.demoPlayback = 2;
	
	// update cvars
	CG_UpdateCvars();

	// if we are only updating the screen as a loading
	// pacifier, don't even try to read snapshots
	if ( cg.loading ) {
		CG_DrawInformation();
		return;
	}

	captureFrame = demo.capture.active && !demo.play.paused;
	if ( captureFrame ) {
		trap_MME_BlurInfo( &blurTotal, &blurIndex );
		captureFPS = mov_captureFPS.value;
		if ( blurTotal > 0) {
			captureFPS *= blurTotal;
			blurFraction = blurIndex / (float)blurTotal;
		} else {
			blurFraction = 0;
		}
	} else {
	}

	/* Forward the demo */
	deltaTime = serverTime - demo.serverTime;
	if (deltaTime > 50)
		deltaTime = 50;
	demo.serverTime = serverTime;
	demo.serverDeltaTime = 0.001 * deltaTime;
	cg.oldTime = cg.time;
	cg.oldTimeFraction = cg.timeFraction;

	if (demo.play.time < 0) {
		demo.play.time = demo.play.fraction = 0;
	}

	demo.play.oldTime = demo.play.time;


	/* Handle the music */
	if ( demo.play.paused ) {
		if ( lastMusicStart >= 0)
			demoSynchMusic( -1, 0 ); 
	} else {
		int musicStart = (demo.play.time - mov_musicStart.value * 1000 );
		if ( musicStart <= 0 ) {
			if (lastMusicStart >= 0 )
				demoSynchMusic( -1, 0 );
		} else {
			if ( demo.play.time != demo.play.lastTime || lastMusicStart < 0)
				demoSynchMusic( musicStart, 0 );
		}
	}
	/* forward the time a bit till the moment of capture */
	if ( captureFrame && demo.capture.locked && demo.play.time < demo.capture.start ) {
		int left = demo.capture.start - demo.play.time;
		if ( left > 2000) {
			left -= 1000;
			captureFrame = qfalse;
		} else if (left > 5) {
			captureFrame = qfalse;
			left = 5;
		}
		demo.play.time += left;
	} else if ( captureFrame && demo.loop.total && blurTotal ) {
		float loopFraction = demo.loop.index / (float)demo.loop.total;
		demo.play.time = demo.loop.start;
		demo.play.fraction = demo.loop.range * loopFraction;
		demo.play.time += (int)demo.play.fraction;
		demo.play.fraction -= (int)demo.play.fraction;
	} else if (captureFrame) {
		float frameDelay = 1000.0f / captureFPS;
		demo.play.fraction += frameDelay * demo.play.speed;
		demo.play.time += (int)demo.play.fraction;
		demo.play.fraction -= (int)demo.play.fraction;
	} else if ( demo.find ) {
		demo.play.time = demo.play.oldTime + 20;
		demo.play.fraction = 0;
		if ( demo.play.paused )
			demo.find = findNone;
	} else if (!demo.play.paused) {
		float delta = demo.play.fraction + deltaTime * demo.play.speed;
		demo.play.time += (int)delta;
		demo.play.fraction = delta - (int)delta;
	}

	demo.play.lastTime = demo.play.time;

	if ( demo.loop.total && captureFrame && blurTotal ) {
		//Delay till we hit the right part at the start
		int time;
		float timeFraction;
		if ( demo.loop.lineDelay && !blurIndex ) {
			time = demo.loop.start - demo.loop.lineDelay;
			timeFraction = 0;
			if ( demo.loop.lineDelay > 8 )
				demo.loop.lineDelay -= 8;
			else
				demo.loop.lineDelay = 0;
			captureFrame = qfalse;
		} else {
			if ( blurIndex == blurTotal - 1 ) {
				//We'll restart back to the start again
				demo.loop.lineDelay = 2000;
				if ( ++demo.loop.index >= demo.loop.total ) {
					demo.loop.total = 0;
				}
			}
			time = demo.loop.start;
			timeFraction = demo.loop.range * blurFraction;
		}
		time += (int)timeFraction;
		timeFraction -= (int)timeFraction;
		lineAt( time, timeFraction, &demo.line.time, &cg.timeFraction, &frameSpeed );
	} else {
		lineAt( demo.play.time, demo.play.fraction, &demo.line.time, &cg.timeFraction, &frameSpeed );
	}
	/* Set the correct time */
	cg.time = trap_MME_SeekTime( demo.line.time );
	/* cg.time is shifted ahead a bit to correct some issues.. */
	frameSpeed *= demo.play.speed;

	cg.frametime = (cg.time - cg.oldTime) + (cg.timeFraction - cg.oldTimeFraction);
	if (cg.frametime < 0) {
		int i;
		cg.frametime = 0;
		hadSkip = qtrue;
		cg.oldTime = cg.time;
		cg.oldTimeFraction = cg.timeFraction;
		CG_InitLocalEntities();
		CG_InitMarkPolys();
		CG_ClearParticles ();
		trap_FX_Reset( );
		trap_R_DecalReset();

		cg.centerPrintTime = 0;
        cg.damageTime = 0;
		cg.powerupTime = 0;
		cg.rewardTime = 0;
		cg.scoreFadeTime = 0;
		cg.lastKillTime = 0;
		cg.attackerTime = 0;
		cg.soundTime = 0;
		cg.itemPickupTime = 0;
		cg.itemPickupBlendTime = 0;
		cg.weaponSelectTime = 0;
		cg.headEndTime = 0;
		cg.headStartTime = 0;
		cg.v_dmg_time = 0;

		cg.rewardCount[0] = 0;
		cg.rewardStack = 0;
		cg.rewardTime = 0;

		trap_S_ClearLoopingSounds(qtrue);
		
		for (i = 0; i < MAX_CHATBOX_ITEMS; i++)
			cg.chatItems[i].time = 0;
	} else if (cg.frametime > 100) {
		hadSkip = qtrue;
	} else {
		hadSkip = qfalse;
	}
	/* Make sure the random seed is the same each time we hit this frame */
	srand( (cg.time % 10000000) + cg.timeFraction * 1000);
	/* Prepare to render the screen */		
	trap_S_ClearLoopingSounds(qfalse);
	trap_R_ClearScene();
	/* Update demo related information */
	trap_SetUserCmdValue( cg.weaponSelect, 1 );
	demoProcessSnapShots( hadSkip );
	if ( !cg.snap ) {
		CG_DrawInformation();
		return;
	}
	CG_PreparePacketEntities( );
	CG_DemosUpdatePlayer( );
	chaseUpdate( demo.play.time, demo.play.fraction );
	cameraUpdate( demo.play.time, demo.play.fraction );
	dofUpdate( demo.play.time, demo.play.fraction );
	demoEffectUpdate( demo.play.time, demo.play.fraction );
	cg.clientFrame++;
	// update cg.predictedPlayerState
	CG_InterpolatePlayerState( qfalse );
	BG_PlayerStateToEntityState( &cg.predictedPlayerState, &cg.predictedPlayerEntity.currentState, qfalse );
	if ( cg.cpma.detected ) {
		if ( cg.predictedPlayerState.pm_type >= 4 )
			cg.predictedPlayerEntity.currentState.eType = ET_INVISIBLE;
	}
	cg.predictedPlayerEntity.currentValid = qtrue;
	VectorCopy( cg.predictedPlayerEntity.currentState.pos.trBase, cg.predictedPlayerEntity.lerpOrigin );
	VectorCopy( cg.predictedPlayerEntity.currentState.apos.trBase, cg.predictedPlayerEntity.lerpAngles );

	inwater = demoSetupView();

	CG_TileClear();
	trap_FX_Begin( cg.time, cg.timeFraction );

	scriptRun( hadSkip );
	CG_AddPacketEntities();
	CG_AddMarks();
	CG_AddParticles ();
	CG_AddLocalEntities();
	
	if ( cg.playerCent == &cg.predictedPlayerEntity ) {
		// warning sounds when powerup is wearing off
		CG_PowerupTimerSounds();
		CG_AddViewWeapon( &cg.predictedPlayerState  );
	} else if ( cg.playerCent && cg.playerCent->currentState.number < MAX_CLIENTS )  {
		CG_AddViewWeaponDirect( cg.playerCent );
	}
	trap_S_UpdateEntityPosition(ENTITYNUM_NONE, cg.refdef.vieworg);
	CG_PlayBufferedSounds();
	CG_PlayBufferedVoiceChats();
		
	cg.refdef.time = cg.time;
	memcpy( cg.refdef.areamask, cg.snap->areamask, sizeof( cg.refdef.areamask ) );
	/* Render some extra demo related stuff */
	if (!captureFrame) {
		switch (demo.editType) {
		case editCamera:
			cameraDraw( demo.play.time, demo.play.fraction );
			break;
		case editChase:
			chaseDraw( demo.play.time, demo.play.fraction );
			break;
		case editDof:
			dofDraw( demo.play.time, demo.play.fraction );
			break;
		case editEffect:
			demoEffectDraw( demo.play.time, demo.play.fraction );
			break;
		}
		/* Add bounding boxes for easy aiming */
		if ( demo.editType && ( demo.cmd.buttons & BUTTON_ATTACK) && ( demo.cmd.buttons & BUTTON_AFFIRMATIVE)  ) {
			int i;
			centity_t *targetCent;
			for (i = 0;i<MAX_GENTITIES;i++) {
	            targetCent = demoTargetEntity( i );
				if (targetCent) {
					vec3_t container, traceStart, traceImpact, forward;
					const float *color;

					demoCentityBoxSize( targetCent, container );
					VectorSubtract( demo.viewOrigin, targetCent->lerpOrigin, traceStart );
					AngleVectors( demo.viewAngles, forward, 0, 0 );
					if (BoxTraceImpact( traceStart, forward, container, traceImpact )) {
						color = colorRed;
					} else {
						color = colorYellow;
					}
					demoDrawBox( targetCent->lerpOrigin, container, color );
				}
			}

		}
		if ( mov_gridStep.value > 0 && mov_gridRange.value > 0) {
			vec4_t color;
			vec3_t offset;
			qhandle_t shader = trap_R_RegisterShader( "mme/gridline" );
			color[0] = color[1] = color[2] = 1;
			color[3] = 0;
			offset[0] = offset[1] = offset[2] = 0;
			Q_parseColor( mov_gridColor.string, ospColors, color );
			demoDrawGrid( demo.viewOrigin, color, offset, mov_gridWidth.value, mov_gridStep.value, mov_gridRange.value, shader );
		}
	}
	
	if (frameSpeed > 5)
		frameSpeed = 5;

	trap_S_UpdateScale( frameSpeed );
	if (cg.playerCent && cg.predictedPlayerState.pm_type == PM_INTERMISSION) {
		entityNum = cg.snap->ps.clientNum;
	} else if (cg.playerCent) {
		entityNum = cg.playerCent->currentState.number;
	} else {
		entityNum = ENTITYNUM_NONE;
	}
	trap_S_Respatialize( entityNum, cg.refdef.vieworg, cg.refdef.viewaxis, inwater);

	trap_FX_End();
	if (captureFrame && stereoSep > 0.0f)
		trap_Cvar_Set("r_stereoSeparation", va("%f", -stereoSep));
	trap_MME_TimeFraction(cg.timeFraction);
	trap_R_RenderScene( &cg.refdef );

	if ( demo.viewType == viewChase && cg.playerCent && ( cg.playerCent->currentState.number < MAX_CLIENTS ) )
		CG_Draw2D();
	
//	CG_DrawSmallString( 0, 0, va( "height %d", cg.playerCent->pe.viewHeight ), 1 );

	if (captureFrame) {
		char fileName[MAX_OSPATH];
		Com_sprintf( fileName, sizeof( fileName ), "capture/%s/%s", mme_demoFileName.string, mov_captureName.string );
		trap_MME_Capture( fileName, captureFPS, demo.viewFocus, demo.viewRadius );
		if ( mov_captureCamera.integer )
			demoAddViewPos( fileName, demo.viewOrigin, demo.viewAngles, demo.viewFov );
	} else {
		if (demo.editType && !cg.playerCent)
			demoDrawCrosshair();
		hudDraw();
		if (demo.editType) {
			demoDrawProgress(trap_MME_ProgressTime());
		}
	}
//checkCaptureEnd:
	if ( demo.capture.active && demo.capture.locked && demo.play.time > demo.capture.end  ) {
		Com_Printf( "Capturing ended\n" );
		if (demo.autoLoad) {
			trap_SendConsoleCommand( "disconnect\n" );
		} 
		demo.capture.active = qfalse;
	}
}
Esempio n. 7
0
/*
=================
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 );
    }


}
Esempio n. 8
0
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 );
	}
}
Esempio n. 9
0
void CG_RenderView( float frameTime, float realFrameTime, int realTime, unsigned int serverTime, float stereo_separation, unsigned int extrapolationTime, bool flipped )
{
	refdef_t *rd = &cg.view.refdef;

	// update time
	cg.realTime = realTime;
	cg.frameTime = frameTime;
	cg.realFrameTime = realFrameTime;
	cg.frameCount++;
	cg.time = serverTime;

	if( !cgs.precacheDone || !cg.frame.valid )
	{
		CG_Precache();
		CG_DrawLoading();
		return;
	}

	{
		float snapTime = ( cg.frame.serverTime - cg.oldFrame.serverTime );

		if( !snapTime )
			snapTime = cgs.snapFrameTime;

		// moved this from CG_Init here
		cgs.extrapolationTime = extrapolationTime;

		if( cg.oldFrame.serverTime == cg.frame.serverTime )
			cg.lerpfrac = 1.0f;
		else
			cg.lerpfrac = ( (double)( cg.time - cgs.extrapolationTime ) - (double)cg.oldFrame.serverTime ) / (double)snapTime;

		if( cgs.extrapolationTime )
		{
			cg.xerpTime = 0.001f * ( (double)cg.time - (double)cg.frame.serverTime );
			cg.oldXerpTime = 0.001f * ( (double)cg.time - (double)cg.oldFrame.serverTime );

			if( cg.time >= cg.frame.serverTime )
			{
				cg.xerpSmoothFrac = (double)( cg.time - cg.frame.serverTime ) / (double)( cgs.extrapolationTime );
				clamp( cg.xerpSmoothFrac, 0.0f, 1.0f );
			}
			else
			{
				cg.xerpSmoothFrac = (double)( cg.frame.serverTime - cg.time ) / (double)( cgs.extrapolationTime );
				clamp( cg.xerpSmoothFrac, -1.0f, 0.0f );
				cg.xerpSmoothFrac = 1.0f - cg.xerpSmoothFrac;
			}

			clamp_low( cg.xerpTime, -( cgs.extrapolationTime * 0.001f ) );
			//clamp( cg.xerpTime, -( cgs.extrapolationTime * 0.001f ), ( cgs.extrapolationTime * 0.001f ) );
			//clamp( cg.oldXerpTime, 0, ( ( snapTime + cgs.extrapolationTime ) * 0.001f ) );
		}
		else
		{
			cg.xerpTime = 0.0f;
			cg.xerpSmoothFrac = 0.0f;
		}
	}

	if( cg_showClamp->integer )
	{
		if( cg.lerpfrac > 1.0f )
			CG_Printf( "high clamp %f\n", cg.lerpfrac );
		else if( cg.lerpfrac < 0.0f )
			CG_Printf( "low clamp  %f\n", cg.lerpfrac );
	}

	clamp( cg.lerpfrac, 0.0f, 1.0f );

	if( !cgs.configStrings[CS_WORLDMODEL][0] )
	{
		CG_AddLocalSounds();

		trap_R_DrawStretchPic( 0, 0, cgs.vidWidth, cgs.vidHeight, 0, 0, 1, 1, colorBlack, cgs.shaderWhite );

		trap_S_Update( vec3_origin, vec3_origin, axis_identity, cgs.clientInfo[cgs.playerNum].name );

		return;
	}

	// bring up the game menu after reconnecting
	if( !cgs.tv && !cgs.demoPlaying ) {
		if( ISREALSPECTATOR() && !cg.firstFrame ) {
			if( !cgs.gameMenuRequested ) {
				trap_Cmd_ExecuteText( EXEC_NOW, "gamemenu\n" );
			}
			cgs.gameMenuRequested = true;
		}
	}

	if( !cg.viewFrameCount )
		cg.firstViewRealTime = cg.realTime;

	CG_FlashGameWindow(); // notify player of important game events

	CG_CalcVrect(); // find sizes of the 3d drawing screen
	CG_TileClear(); // clear any dirty part of the background

	CG_ChaseCamButtons();

	CG_RunLightStyles();

	CG_ClearFragmentedDecals();

	trap_R_ClearScene();

	if( CG_DemoCam_Update() )
		CG_SetupViewDef( &cg.view, CG_DemoCam_GetViewType(), flipped );
	else
		CG_SetupViewDef( &cg.view, VIEWDEF_PLAYERVIEW, flipped );

	CG_LerpEntities();  // interpolate packet entities positions

	CG_CalcViewWeapon( &cg.weapon );

	CG_FireEvents( false );

	CG_AddEntities();
	CG_AddViewWeapon( &cg.weapon );
	CG_AddLocalEntities();
	CG_AddParticles();
	CG_AddDlights();
	CG_AddShadeBoxes();
	CG_AddDecals();
	CG_AddPolys();
	CG_AddLightStyles();

#ifndef PUBLIC_BUILD
	CG_AddTest();
#endif

	// offset vieworg appropriately if we're doing stereo separation
	VectorMA( cg.view.origin, stereo_separation, &cg.view.axis[AXIS_RIGHT], rd->vieworg );

	// never let it sit exactly on a node line, because a water plane can
	// disappear when viewed with the eye exactly on it.
	// the server protocol only specifies to 1/16 pixel, so add 1/16 in each axis
	rd->vieworg[0] += 1.0/PM_VECTOR_SNAP;
	rd->vieworg[1] += 1.0/PM_VECTOR_SNAP;
	rd->vieworg[2] += 1.0/PM_VECTOR_SNAP;

	AnglesToAxis( cg.view.angles, rd->viewaxis );

	rd->rdflags = CG_RenderFlags();

	// warp if underwater
	if( rd->rdflags & RDF_UNDERWATER )
	{
		float phase = rd->time * 0.001 * WAVE_FREQUENCY * M_TWOPI;
		float v = WAVE_AMPLITUDE * ( sin( phase ) - 1.0 ) + 1;
		rd->fov_x *= v;
		rd->fov_y *= v;
	}

	CG_AddLocalSounds();
	CG_SetSceneTeamColors(); // update the team colors in the renderer

	trap_R_RenderScene( &cg.view.refdef );

	cg.oldAreabits = true;

	trap_S_Update( cg.view.origin, cg.view.velocity, cg.view.axis, cgs.clientInfo[cgs.playerNum].name );

	CG_Draw2D();

	CG_ResetTemporaryBoneposesCache(); // clear for next frame

	cg.viewFrameCount++;
}