PC Graphics

[easizm]

          My notebook amd card is AMD redeon r7 M265,Then I only download the diver of  AMD redeon r7 M260 for win10 64bit,(Version 1703).

Now I code some render code with Directx11 and HLSL5. One of steps is writing data to RWTexure2D (32*19 size)

with GroupID(GroupID with 32*19).Code is here:

               [numthreads(THREAD_NUM_X, THREAD_NUM_Y, 1)]

               void main(uint3 DispatchID:SV_DispatchThreadID,uint3 GThreadID: SV_GroupThreadID,uint3 TileIndex: SV_GroupID)

               {

                         float A;

                         //MaxDepth[TileIndex.xy] = 6;

                         InterlockedExchange(MaxDepth[TileIndex.xy].x, 6, A);

                         InterlockedExchange(MinDepth[TileIndex.xy].x, 7, A);

                         //MinDepth[TileIndex.xy] = 7;

               }

And I read UAV Data,But I got some false result.

Then I tried others GraphcisCard like intel UMA GraphcisCard  .I got correct result.

[mrcoldhollow]

Not going to lie...."WHOOSH" over my head!

[easizm]

I did't lie to you! It's a fact.At least in my Notebook!

[benman2785]

that was not what he meant - he said that he cant help you with it, because he dont know HOW TO

pls try the driver provided by your Laptop OEM first

looks like the bug in HWacc - that is since 17.7.2 - not happens for everyone - AMD Driver team knows about it

[Anonymous]

Hello,
Please submit a bug report here: AMD Issue Reporting Form
Or fill a bug report mail to the support directly for this kind of issue.
Thanks.