Re: [osg-users] Strange texture problem - can you help me?

2011-04-27 Thread Jochen Saginet
A test on my desktop PC with a ATI Radeon HD4870 and Catalyst 11.2 installed, showed up the same bad result as on my ATI mobility card. NVIDIA works great! Can nobody approve this problem with an ATI card [Question] -- Read this topic online here:

Re: [osg-users] Strange texture problem - can you help me?

2011-04-26 Thread Robert Osfield
On Mon, Apr 25, 2011 at 11:26 PM, Jochen Saginet jmittna...@gmx.de wrote: Can nobody tell me, why the two textures texturRG and textureB are shifted against each other? The texGen planes and texture Matrices of both are the same, only textureRG is scaled by 16!! I can't find my mistake in

Re: [osg-users] Strange texture problem - can you help me?

2011-04-26 Thread Jochen Saginet
Thanks Robert, for your quick answer. The problem seems to be ralated to TexMat and some ATI cards/drivers. As I described, there are two textures. One with a small blue Image (16x16px) that is clamped to border and one with a bigger red Image (256x256px) that will be repeated. When I use the

Re: [osg-users] Strange texture problem - can you help me?

2011-04-25 Thread Jochen Saginet
Can nobody tell me, why the two textures texturRG and textureB are shifted against each other? The texGen planes and texture Matrices of both are the same, only textureRG is scaled by 16!! I can't find my mistake in thinking :( *push* -- Read this topic online here:

[osg-users] Strange texture problem - can you help me?

2011-04-24 Thread Jochen Saginet
Hi, I'm a total beginner in OSG and have a strange Problem that i couldn't solve and I don't know where it comes from. In my little program I create a texture with an Image texImgB(16x16px) and a second texture with a bigger Image texImgRG (256x256px).