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little Radeon graphics glitch fix
BeJotHaDe Offline
Junior Member

Posts: 4
Threads: 2
Joined: Apr 2008
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Solved: 6 Years, 10 Months, 4 Weeks ago little Radeon graphics glitch fix

Hi there!

I just bought a retail copy of Penumbra. After i installed the 1.02 patch i faced some very odd and anoying garphics glitch alle over the scenes.
I did some trial'n'error testing and found the file "Diffuse_Color_vp.cg" to causing the problem. I installed an older version of this file and the most anoying one of the graphics glitch disappeared Big Grin

I'm using two HIS IceQ 3 Radeon HD3870 graphics cards in crossfire mode with the lates Catalyst­™ driver (8.4).

I hope this will help others who have graphic glitches on an ATI Radeo HD/X-Series card.


You may also edit your "Diffuse_Color_vp.cg" manually with notepad or any other text editor and copy'n'paste the following text into it.


void main(    float4 position : POSITION,
            float3 color : COLOR,
            float3 uv      : TEXCOORD0,
            out float4 oPosition    : POSITION,
            out float3 oColor        : COLOR,
            out float3 oUv            : TEXCOORD0,
            uniform float4x4 worldViewProj)
    oPosition = mul(worldViewProj, position);

    oColor = color;
    oUv = uv;
(This post was last modified: 05-03-2008, 12:24 PM by Joshy93.)
04-30-2008, 12:13 PM

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