I try to the new OCC 6.6.0,and recompile all file with vs2008,But I find a bug of texture like these:
1.SetBackgroundImage of V3d_View does not work.
2.AIS_TexturedShape can't set texture file (*.BMP or GIF),Also does not work.
And I have find out the cause：
Because OCC 6.6.0 use the freeimage, and the freeimage is optional,The default setting is trun off.
But "Image_AlienPixMap::Load" function will be return when trun off freeimage .So,the texture functions fail.
I recommend that "Image_AlienPixMap::Load" can load the *.BMP or PPM file when some users don't want to use freeimage(including me),Because freeimage is GPL v2(v3) license.
Hope the OCC team to solve the problem,Thank you very much.