The dots may appear after zooming and not before.
Conversely, the dots may appear before zooming and not after zooming.
The dots may appear if you move the camera/view a little to either side.
The dots may appear if you move the camera/view a little up or down.
I believe the dots can appear on all types of tree textures, but I haven't confirmed that.
I have noticed that the antialising for trees and grass has been very buggy on one occasion, where the textures did not show properly and you could see the three planes or so that make up the "branches" of each treee. I have not made a report for that bug. A reinstall of DayZ standalone fixed this issue earlier, since I couldn't fix it on my own.
Using AMD Radeon 7950 in crossfire with 13.11 cat drivers.
I have enclosed the dxdiag txt and screenshot in a zip file.
I added an image from the zip file and also an image showing my settings.
This is text from my DayZ cfg file:
language="English";
adapter=-1;
3D_Performance=1500000;
Resolution_Bpp=32;
Resolution_W=1920;
Resolution_H=1200;
winX=16;
winY=32;
winW=800;
winH=600;
winDefW=800;
winDefH=600;
refresh=60;
Render_W=1920;
Render_H=1200;
FSAA=2;
postFX=0;
GPU_MaxFramesAhead=1;
GPU_DetectedFramesAhead=1;
mouseSmoothing=0;
floatingZoneArea=0;
HDRPrecision=16;
lastDeviceId="";
localVRAM=2147483647;
nonlocalVRAM=1073676288;
vsync=0;
AToC=0;
SWLayersCount=128;
PipQuality=3;
PPAA=8;
Windowed=0;