MLAA technology

[hamxa911]

well guys i wanted to know if the MLAA tech for ATI cards work on 48xx series....and if it does...HOW??..........any help would be gladly welcomed

 

[V3N0M]

MLAA on 4870 GPU

I have installed the 10.10c hotfix drivers and I run Win7 64-bit with a 4870 GPU.


1. Download the fixed package. - http://www.mediafire.com/?5h6cpooivo4sbox

2. Extract to a folder on your PC. (I use 7-Zip)

3. Extract Setup.exe. (Again, I use 7-Zip)

4. When I extracted Setup.exe, it did it in the same folder. So I then simply browsed to ...\Packages\Drivers\Display\W76A_INF\B107032.

5. Take out "atiumdag.dl_" and place somewhere easy, say on your desktop.

6. Run a CMD prompt (as Admin). Do a change directory (CD) to your desktop location and enter, "expand atiumdag.dl_ atiumdag.dll"

7. You should now have "atiumdag.dll" on your desktop. Place this into C:\Windows\SYSWOW64. (Re-name the original file just in case).


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OK, so that's the file copy done. Now we need to alter a few settings in the Registry. I'd recommend taking a backup, just in case you want to revert back easily.

This is where it's slightly tricky. The original suggested Reg locations were different for me. It looks like they differ depending if you have a 4850 or a 4870. So these steps below are what worked for me.
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1. Open up Regedit.

2. Browse to HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Cl ass\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000

3. Put in the following settings (you should have these entries already. I did not have one or two, so I simply added them as a NEW > String Value):-
"MLF_NA"="0"
"EnableUlps_NA"="0"
"SurfaceFormatReplacements_NA"="0"
"TFQ_NA"="0"
"TextureLod_NA"="0"
"DXVA_WMV_NA"="0"


4. Within the same location, expand out ...\0000 and drill down to UMD. (i.e. HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Cl ass\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000\UMD)

5. Put in the following settings (again, most of these I had and most were set correctly):-
"MLF_DEF"="0"
"EnableUlps_DEF"="0"
"SurfaceFormatReplacements_DEF"="0"
"TFQ_DEF"="1"
"AntiAliasSamples_SET"= "0,2,4,8"
"AntiAlias_DEF"="1"
"AntiAliasSamples_DEF"="0"
"AntiAliasMapping_SET"="0(0:0,1:0) 2(0:2,1:2) 4(0:4,1:4) 8(0:8,1:8,2:16)"


6. Repeat the above two steps, but this time in a slightly different location. For me, I found this location by myself. The original instructions did not help me here. I went to HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Vi deo and could not find the folder listed. BUT, if you simply expand the keys out (I had 5 sub-folders within ...\Video) you will find one that has all of the same options you saw previously. The other locations, have very little in them, so that's how I knew which to choose. So in the end, I settled on HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Vi deo\{0307D824-4705-4DA4-AB1A-86192E5EC04C}.

7. You will have a ...\0000 folder and a ...\0001 folder. And again, simply apply the settings from step 3 in here.

8. Within each of them you have the ...\UMD folder. Again, apply the settings from step 5 in here.

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For info... For those with a 4850 GPU, the original instructions listed these as the Reg location:-

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Cl ass\{4D36E968-E325-11CE-BFC1-08002BE10318}\0005\UMD
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Vi deo\{BD1512B5-6B3B-441F-B26B-DAC6BCA75AB0}\0000\UMD
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Vi deo\{BD1512B5-6B3B-441F-B26B-DAC6BCA75AB0}\0001\UMD

As I say, these were no good for me.

======

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That's it! Reboot the PC and you should get....

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Now... off to test some games!

Thanks.

Source : http://forums.overclockers.co.uk/showpost.php?p=17689875&postcount=1

BUT INSTALL THE LATEST DRIVERS !

 

[LiV3 WiR3]

Is it possible on 3xxx series too?...

 

[V3N0M]

^Perhaps not possible..............

 

[hamxa911]

bro do tell me what games u tested and how did it went....

 

[zunairnasir]

mlaa on 4000series very strange

 

[Flame1132]

only do the registry entries .. no need for that file change or download .. just get the latest driver form ati website .. (i have 11.1) .. and apply the registry entries and reboot.. u will get the morphological filtering option .. (dont replace the file !! ) as it is the older version 8 something my catalyst control center stopped working .. so ihave to replace the original file to get it working again ..

 

[gforgamers]

Phali bari Suna Hai Ya Word ....