Function CG_DrawActiveFrame

code/cgame/cg_view.cpp:1991–2262

so we know if we should go back to normal fog

extern vec3_t	serverViewOrg;
static qboolean cg_rangedFogging = qfalse; //so we know if we should go back to normal fog
void CG_DrawActiveFrame( int serverTime, stereoFrame_t stereoView ) {
	qboolean	inwater = qfalse;

	cg.time = serverTime;

	// 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;
	}

	CG_ClearHealthBarEnts();

	CG_RunLightStyles();

	// 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();

	CG_BuildSolidList();

	// 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;
	}

	// 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;
	}
	// Make sure the helper has the updated time
	theFxHelper.AdjustTime( cg.frametime );

	// let the client system know what our weapon and zoom settings are
	//FIXME: should really send forcePowersActive over network onto cg.snap->ps...
	const int fpActive = cg_entities[0].gent->client->ps.forcePowersActive;
	const bool matrixMode = !!(fpActive & ((1 << FP_SPEED) | (1 << FP_RAGE)));
	float speed = cg.refdef.fov_y / 75.0 * (matrixMode ? 1.0f : cg_timescale.value);

//FIXME: junk code, BUG:168

	static bool wasForceSpeed=false;
	bool isForceSpeed=cg_entities[0].gent->client->ps.forcePowersActive&(1<<FP_SPEED)?true:false;
	if (isForceSpeed&&!wasForceSpeed)
	{
		CGCam_Smooth(0.75f,5000);