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I am having issues with textures. I have the model open as a .osg so I will refer to it here as such here. I have one texture in textureUnit 0 which acts as a base texture. Then I have a second texture in textureUnit 1 which acts as a label of sorts. I apply a rgba texture in there which then should be transparent on the model in openscenegraph. However I get this:

img

The gray areas are the base texture. The darker areas are where the uv coordinates move off the edge of the texture itself. I cant seem to be able to remove the dark areas. Any ideas?

genpfault
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Kiddi Mús
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1 Answers1

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You probably need to set the edge clamping mode -- the dark is probably some of the Texture Border color creeping in. Try setting GL_CLAMP_TO_EDGE​ as your texture wrap mode.

XenonofArcticus
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