[PyOpenGL-Users] Float Texture Mipmapping

[Ian M. <geo...@gm...>]

Hi,

So, I've run into a problem where I need to create a mipmapped float32
texture.  My mipmapping code works fine for normal, 8 bit textures, but not
for 32 bit textures.  My code:

#data = numpy.ndarray, float32, and 500x500x3
gluBuild2DMipmaps(GL_TEXTURE_2D,GL_RGB,500,500,GL_RGB,GL_FLOAT,data)

...complains that the the 7th argument ("data") is the wrong type.  So . . .
what type should it be?

What to do?

Thanks,
Ian