Guest Astral Posted July 9, 2011 Posted July 9, 2011 I have tried all this with all samples provided, even created my own. Experimented with all options. The "Paint", never works correctly, and just produces a block of the texture in the top right corner. (Even when I move my screen/rotate, it always stay in block at top-right corner of screen Quote
macklebee Posted July 9, 2011 Posted July 9, 2011 it is a known bug with the latest ATI drivers. you can try just a version or two before the latest and it seems to work for others... Quote Win7 64bit / Intel i7-2600 CPU @ 3.9 GHz / 16 GB DDR3 / NVIDIA GeForce GTX 590 LE / 3DWS / BMX / Hexagon macklebee's channel
Guest Astral Posted July 9, 2011 Posted July 9, 2011 it is a known bug with the latest ATI drivers. you can try just a version or two before the latest and it seems to work for others... Hmmm I updated to 11.5. The latest 11.6. Oh well I'll reinstall drivers and drop down to 11.4 Quote
Josh Posted July 9, 2011 Posted July 9, 2011 I'm working on this issue today. There's nothing wrong the the shader, but I'm going to have to find a way around this since ATI isn't going to fix their drivers. I wish they would just roll them back six months and stop releasing updates. Quote My job is to make tools you love, with the features you want, and performance you can't live without.
Guest Astral Posted July 9, 2011 Posted July 9, 2011 And 11.4 doesn't work either. Guess I'll just roll-back to 6month previous update. Quote
Rekindled Phoenix Posted July 10, 2011 Posted July 10, 2011 I'm working on this issue today. There's nothing wrong the the shader, but I'm going to have to find a way around this since ATI isn't going to fix their drivers. I wish they would just roll them back six months and stop releasing updates. Could you explain in layman's terms what's causing the issue? I'm extremely curious. Quote
Canardia Posted July 10, 2011 Posted July 10, 2011 http://forums.amd.com/game/messageview.cfm?catid=279&threadid=110358&highlight_key=y&keyword1=leadwerks http://forums.amd.com/devforum/messageview.cfm?catid=203&threadid=110381&highlight_key=y&keyword1=leadwerks Quote ■ Ryzen 9 ■ RX 6800M ■ 16GB ■ XF8 ■ Windows 11 ■ ■ Ultra ■ LE 2.5 ■ 3DWS 5.6 ■ Reaper ■ C/C++ ■ C# ■ Fortran 2008 ■ Story ■ ■ Homepage: https://canardia.com ■
Josh Posted July 10, 2011 Posted July 10, 2011 Could you explain in layman's terms what's causing the issue? I'm extremely curious. ATI's drivers magically stopped working in an update they put out. There's no errors, no warnings, the shader just doesn't display right. A single texture lookup in the fragment shader screws up the vertex positions. Quote My job is to make tools you love, with the features you want, and performance you can't live without.
Josh Posted July 10, 2011 Posted July 10, 2011 You're going to laugh when you see the fix. This is for version 2.43. I don't know if this will work for the evaluation kit. Find this line, around line 97 of "terrain.frag": height = vertexposition.y; Change it to this: height = texcoord0.y;//vertexposition.y; There is NO REASON I know of this should make any difference, because they are the same value, but through trial and error I found this worked. The shader does not give any warnings and works fine on NVidia and older ATI drivers, so I have no idea what is wrong with their drivers, but this fixes it on my test card. Quote My job is to make tools you love, with the features you want, and performance you can't live without.
Canardia Posted July 10, 2011 Posted July 10, 2011 Could this have something to do with it: Newer ATI/nVidia cards don't support EXT_vertex_weighting and/or ARB_vertex_blend. No error is given either if it's not supported. Quote ■ Ryzen 9 ■ RX 6800M ■ 16GB ■ XF8 ■ Windows 11 ■ ■ Ultra ■ LE 2.5 ■ 3DWS 5.6 ■ Reaper ■ C/C++ ■ C# ■ Fortran 2008 ■ Story ■ ■ Homepage: https://canardia.com ■
Josh Posted July 10, 2011 Posted July 10, 2011 I don't think so, I don't even know what those extensions do. Anyways, it's fixed now. Quote My job is to make tools you love, with the features you want, and performance you can't live without.
diedir Posted July 11, 2011 Posted July 11, 2011 Ok Josh it's working well with my HD 5850 GREAT ! thanks for this very easy fix great news ! you might tell to people Quote AMD Ryzen 5900HX - Nvidia RTX 3070 - 32 Go - 1To SSD - W11
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