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cougar
PostPosted: Fri Jan 25, 2008 11:29 am 
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Joined: Sun Apr 08, 2007 5:49 pm
Posts: 49
After updating my Gfx Driver (see Ticket 201) Iris is working again using OpenGL. But now im running into Performance issues. Even the mousepointer in the menu (where you select the shard) is quite "laggy". Any ideas how to fix that ? ;)
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SiENcE
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PostPosted: Fri Jan 25, 2008 11:56 am 
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Joined: Mon Aug 09, 2004 12:20 pm
Posts: 1431
System informationare needed to answer :).

-Graphiccard ?
-OS ?
-other system informations
-config.lua settings

If you use linux+opengl maybe you opengl driver doesn't work correct with graphiccard acceleration.

We also turned on the shadows. Maybe you try to disable them. Put this in you config.

gShadowTechnique = "none"
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cougar
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PostPosted: Fri Jan 25, 2008 3:06 pm 
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Joined: Sun Apr 08, 2007 5:49 pm
Posts: 49
SiENcE wrote:
System informationare needed to answer :).

-Graphiccard ?
-OS ?
-other system informations
-config.lua settings

If you use linux+opengl maybe you opengl driver doesn't work correct with graphiccard acceleration.

We also turned on the shadows. Maybe you try to disable them. Put this in you config.

gShadowTechnique = "none"


ieek sorry ;)

This is my Dell Laptop again:
Intel Core Duo 2.3Ghz
1 Gb ram
WinXp SP2
Gfx: Mobile Intel 945GM Express

My config.lua is included in the ticket ;)
I know the gfx Card sucks but i successfully played Rappelz and Lineage2 on this laptop. So it can't be too bad *g*

Are you using Shadows in the "Title" Screen? Because the cursor is slow as hell too ;)
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SiENcE
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PostPosted: Fri Jan 25, 2008 4:48 pm 
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Posts: 1431
Ahm no shadow in the Titelscreen.

But currently we use a Software Cursor and this is maybe the problem. We should really think of an real HardwareCursor.

I take a look into it.

Nice that updating the gfx-driver works now.

Here is the Ticket number for other User:
http://zwischenwelt.org/trac/iris/ticket/201

How well does Iris2 run on your laptop? You should try the following options:
Code:
gFastBatchStatics = true
gFastBatchDynamics = true

gAtlasRes = "low"

gUseDistanceFog = false

gEnableMultiTexTerrain = true
gDisableMultiTexTerrainTransitions = true

gShadowTechnique = "none"
gStaticsCastShadows = false
gDynamicsCastShadows = false
gMobileCastShadows = false

gEnableGrannyMaterials = true

gSightRange   = 2
gParticleEffectSystem = true
gLightsources = false

gGroundBlockLoaderType     = "OnDemand"
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cougar
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PostPosted: Fri Jan 25, 2008 5:35 pm 
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Joined: Sun Apr 08, 2007 5:49 pm
Posts: 49
ok i will try that. First i need to fix it on my other Laptop (The IBM with Radeon 7500 Mobility Card).

Before i did the update i had ~30 fps on the Dell Laptop. The Cursor was quite fast too. So its either the new Gfx Card driver or the changes that have been made to iris recently...
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