Hello Nick, How can I check what version of the txp is the format of the terrain?
Mess ag e: 2 Date: Mon, 22 Ap r 20 13 09 :4 4: 5 5 +0 20 0 From : Tr ajc e Nik olov NIC K < traj ce .n iko lov. ni ck @g m ail .c om > To : Ope nS c eneG rap h Us ers < osg - use rs@ lis ts . open sc ene gr aph .or g > Su bj ect : Re: [osg - use rs] txp lod prob lem : sw itc hi ng in cyc l es Mess ag e - ID: < CA O - +zi kU 6a UW pV C g uT 8M S 0qb y3 - + NkU D_ C 60 zKg sK tDZ0 G3 iS w @m ai l. gm ai l. c om > Con tent - Ty pe: text/ p lai n; ch ars et= "is o - 88 59 - 1" Hi Dani el, I am run nin g larg e terr ain (txp ) on my lapt op wi th no prob lem s wi th the lates t cod e fr om the trun k (alt houg h I don' t thin k the txp load er was touc hed latel y). Wha t is the vers ion of your arc hi ve ? It seam that the cod e in the repo sit ory wor ks the bes t wi th 2. 1 arc hi ves. Al so, goo d prac ti ce is to use s3 textu re com pr es sio n (dx t3 and dxt5 ) wh en bui ldi ng the arc hi ve in Te rra Vi sta . If you can bui ld a bloc k and post it I can take a look wh at is happ eni ng Let me know Nic k On Mon, Ap r 22 , 20 13 at 9: 02 AM , Dani el Krik un < kri ku n. dani el@g mai l. c om > wr ote: > Hel lo, > > I have a "he avy" appl ic ati on wh ic h use s osg view er and a TX P terr ain . > Af te r som e tim e the appl ic ati on is run nin g , LOD level of the terr ain > star ts bein g sw itc he d hig h er and low er all the tim e in cyc l es, so one > sec ond I have trees and bui ldi ng bein g dis pla yed and one sec ond later -> they dis appe ar. > Inter est ing , if I run jus t 2 ins tanc es of osg vie we r. exe wi th a larg e TX P > terr ain , af ter som e tim e, I ach ieve the sam e ef f ec t. > > I sus pec t, TX P load er detec ts low me mor y avail abl e and sw itc he s LOD dow n, > then wh en som e me mor y is fr eed due to this LOD sw itc hi ng , the load er > sw itc he s the LOD up, the me mor y ge ts low and it con tin ues in cyc l es. > > An y idea s ? > > I'm run nin g Win dow s XP, 32 - bit, GT X 67 0. Both osg - 2. 9. 8 and 3. 0. 1 exh ibi t > this beha viou r. > > Th ank s, > > - -> Dani el Krik un > > __ __ _ __ _ __ __ _ __ _ __ _ __ __ _ __ _ __ _ __ __ _ __ _ __ __ _ __ _ _ > osg - use rs mai li ng lis t > osg - use rs@ lis ts . open sc ene gr aph .or g > http: / / li sts .op ens ce neg r aph. org / li sti nf o. cg i /
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