Stutters with ATI X1600 - Printable Version
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+--- Thread: Stutters with ATI X1600 (/showthread.php?tid=62900)
Stutters with ATI X1600 - DaveOD06 - 30.06.2009
When I run IL2 on any map using OpenGL my framerate will drop, or stutter, every 1 to 2 seconds. I have checked all over this forum to try to find a solution to fix this. I even saved my old copy of the game and just did a clean install but my problem remains. The problem goes away when I use DirectX, but I would prefer to have "perfect" settings for the ground textures. I am 99% sure it's not an overheating problem.
I have:
Windows XP
Intel Core Duo 2.0 Ghz
ATI Radeon X1600
2 Gb RAM
Here are my conf.ini settings:
[Render_OpenGL]
TexQual=3
TexMipFilter=2
TexCompress=0
TexFlags.UseDither=1
TexFlags.UseAlpha=0
TexFlags.UseIndex=0
TexFlags.PolygonStipple=1
TexFlags.UseClampedSprites=0
TexFlags.DrawLandByTriangles=1
TexFlags.UseVertexArrays=1
TexFlags.DisableAPIExtensions=0
TexFlags.ARBMultitextureExt=1
TexFlags.TexEnvCombineExt=1
TexFlags.SecondaryColorExt=1
TexFlags.VertexArrayExt=1
TexFlags.ClipHintExt=0
TexFlags.UsePaletteExt=0
TexFlags.TexAnisotropicExt=1
TexFlags.TexCompressARBExt=1
TexFlags.TexEnvCombine4NV=0
TexFlags.TexEnvCombineDot3=1
TexFlags.DepthClampNV=0
TexFlags.SeparateSpecular=1
TexFlags.TextureShaderNV=0
HardwareShaders=1
Shadows=2
Specular=2
SpecularLight=2
DiffuseLight=2
DynamicalLights=1
MeshDetail=2
VisibilityDistance=3
Sky=2
Forest=2
LandShading=3
LandDetails=2
LandGeom=2
TexLarge=1
TexLandQual=3
TexLandLarge=1
VideoSetupId=9
Water=1
Effects=1
ForceShaders1x=0
PolygonOffsetFactor=-0.0625
PolygonOffsetUnits=-1.0
Anyone got any ideas?
- Pirate - 30.06.2009
I've heard that vertical sync can cause stuters with some ati cards, it might be worth trying setting it to 'always off' and see if that solves the problem.
- DaveOD06 - 30.06.2009
i saw that on another thread but it didnt work. Ive been combing though the help sections here but cant seem to find anything that works. any more ideas?
- Spinnetti - 30.06.2009
Hmm. I have same HW, with no issues (its in an iMac though)..... There was some texture that caused problems in one of the mods, but I forget what it was. When putting in a smaller texture for the offending one, it all went away. These are my current settings, though it still works fine with the settings pretty much maxxed.
[Render_OpenGL]
TexQual=3
TexMipFilter=2
TexCompress=0
TexFlags.UseDither=0
TexFlags.UseAlpha=0
TexFlags.UseIndex=0
TexFlags.PolygonStipple=1
TexFlags.UseClampedSprites=0
TexFlags.DrawLandByTriangles=1
TexFlags.UseVertexArrays=1
TexFlags.DisableAPIExtensions=0
TexFlags.ARBMultitextureExt=1
TexFlags.TexEnvCombineExt=1
TexFlags.SecondaryColorExt=1
TexFlags.VertexArrayExt=1
TexFlags.ClipHintExt=1
TexFlags.UsePaletteExt=1
TexFlags.TexAnisotropicExt=1
TexFlags.TexCompressARBExt=1
TexFlags.TexEnvCombine4NV=1
TexFlags.TexEnvCombineDot3=1
TexFlags.DepthClampNV=1
TexFlags.SeparateSpecular=1
TexFlags.TextureShaderNV=1
HardwareShaders=1
Shadows=2
Specular=2
SpecularLight=2
DiffuseLight=2
DynamicalLights=1
MeshDetail=2
VisibilityDistance=3
Sky=2
Forest=2
LandShading=3
LandDetails=2
LandGeom=3
TexLarge=1
TexLandQual=3
TexLandLarge=1
VideoSetupId=2
Water=0
Effects=1
ForceShaders1x=0
PolygonOffsetFactor=-0.15
PolygonOffsetUnits=-3.0
ProcessAfinityMask=2
- DaveOD06 - 06.07.2009
can you remember which texture it was that you replaced?