Textures blending
Author
Please explain me the best way to blend together 4 textures with different blend factor.
Author
Ok, I say another words: Please explain me the best way to blend together 4 textures with different blend factor in OpenGL.
different methods depending on the card..
and what result you want to have..
If you just want to give 25% of each texture, then take a look at RegisterCombiners, and/or ARB_ENV_COMBINE
if you dont have 4 TMUs, then you have to fall back on blending and even there you have more choices depending on the HW.. you can for example use the DestAlpha to store the blend value..
and what result you want to have..
If you just want to give 25% of each texture, then take a look at RegisterCombiners, and/or ARB_ENV_COMBINE
if you dont have 4 TMUs, then you have to fall back on blending and even there you have more choices depending on the HW.. you can for example use the DestAlpha to store the blend value..
only possible in one pass with a gf3/4 (not mx) + new radeon
http://uk.geocities.com/sloppyturds/kea/kea.html
http://uk.geocities.com/sloppyturds/gotterdammerung.html
http://uk.geocities.com/sloppyturds/kea/kea.html
http://uk.geocities.com/sloppyturds/gotterdammerung.html
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