
"RandyL"
Usenet Poster
rlink@cableone.net
Posted on:
Nov 3, 2007, 9:31 PM
Post #11 of 13
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Hi Pierre, This may seem like a simple question, but what is "preview DX10 unchecked" and "preview DX10 checked" all about? I have DX10 installed on my machine, and have a DX10-compatible video card, and FSX with the Acceleration Pack installed. But I don't see a reference to any kind of "DX10 preview" anywhere. What am I missing? Randy L. -- "When making an emergency off-field landing at night, turn on your landing light just prior to touchdown. If you don't like what you see, then turn off the landing light." "Pierre" <pierreDOTneel@wanadooDOTfr> wrote in message news:kbdni3pcn5v1ajvtueigu9bb94om6t4v79@4ax.com... > Le 02 Nov 2007 22:42:42 GMT, Malcolm (malcom@malcom) a écrit : > >>Wow all the hype! I saw no performance increase or any benefit to >>FPS after installing FSX Acceleration. < SNIP > >> >>As for DX10, well if you want FSX slideshow then switch this baby >>on!! I got an FPS drop from 25 FPS to 5 !!! (and yes I do have a >>DX10 card, quad core, blah blah blah spec) >> > I agree : FSX-SP1 + Acceleration on Vista-DX10 results in 10%/15% > decrease on FPS. And DX10 implementation is really poor : > > Bell 206 - at dawn on New York City (from La Guardia to Manhattan at > 500 AGL) - Anisotropic filtering + AA - Scenery sliders full right > (excepted mesh resolution 5m. - texture resolution 1 m.) > Traffic airlines = 0%, airport = 20%, roads = 50%, boats = 15% > > FSX-SP1+Vista+DX9 -> 22 to 25 fps > FSX-SP1+Acceleration+Vista+DX9(preview DX10 unchecked)-> 27 to 30 fps > FSX-SP1+Acceleration+Vista+DX10(preview DX10 checked)-> 19 to 22 fps > > Apparently no more progressive taxi on airports, flickering on > taxiways textures (bad Z buffering). Aspect of sea textures is > different but not better. Fences around airports are opaque. > At night, there is a better contrast and the car lights on roads are > more brilliant. But the bridges are semi-transparent at night! > > All this with a decent rig : > MB Asus P5B Deluxe - Core2Duo 6700 - 2GB OCZ DDR2 PC-8500 @ 1066 MHz > Asus EN 8800 GTX - 768 MB Driver Forceware 163.69 WHQL > Vista Home Basic stripped (no Aero, no security stuff) > > So, DX10 doesn't get a better picture and decreases FPS > (at least with 163.69 driver for the time being, but 8800 GTX is now > an old graphic card, next generation is just behind the door) > > Ergo, no more DX10 for me, no more DX10 = Vista not necessary... > > Well... back to WXP + DX9 > > Very disappointing, Paul Taylor's blog was more appealing about it ! > > Another Pierre LFBE
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