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Vexator
05-25-2012, 03:49 PM
I'm switching from regular 2D textures to 2D texture arrays. Texture creation and look-up in shaders works fine but I can't seem to get them working with fbo's.

Before, I've used glFramebufferTexture2D to attach a texture to a framebuffer:


glFramebufferTexture2D( GL_FRAMEBUFFER, attachmentIndex, GL_TEXTURE_2D, texture->id, 0 );

Now I'm using glFramebufferTextureLayer to attach a 2D texture array's first slice to a framebuffer:


glFramebufferTextureLayer( GL_FRAMEBUFFER, attachmentIndex, texture->id, 0, 0 );

The framebuffer is reported as being complete but the textures remain black. Am I missing something?

Thank you!


edit: tested on both ati and nvidia (latest drivers) with the same result.

thokra
05-29-2012, 04:13 AM
Shaders please.