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opengl skybox

Posted: Sun Aug 22, 2004 12:07 am
by timmy
when i display a skybox with opengl (1024x768:32)it looks like crap, it's like really grainy. Yet when i use directx9(1024x768:32) it looks great. I am using a radeon card with catalyst 4.8 driver. any ideas?

Posted: Sun Aug 22, 2004 3:50 pm
by afecelis
force the renderer to use 32 bits:

Code: Select all

driver->setTextureCreationFlag(ETCF_OPTIMIZED_FOR_QUALITY,true );
or:

Code: Select all

driver->setTextureCreationFlag(video::ETCF_ALWAYS_32_BIT,true); 

Posted: Mon Aug 23, 2004 4:36 am
by timmy
thanks mate i will try that ....i don't get this prob at work with an NVIDIA card only with the ATI card

Posted: Mon Aug 23, 2004 5:51 am
by bal
ATI is known for its weak OpenGL drivers. They say they'll be better in the next Catalyst release :).