I am angry, I lost 2 days for this library. Now I am sure IT ISN'T POSSIBLE TO LOAD JPG/BMP/PNG FILES using this library IN VISUAL STUDIO 2010 !! ilLoadImage throws error: IL_INVALID_EXTENSION ! Am I lonly with this error - NO - here are relative topics:
and much more
What are doing authors to correct this bug ? ANSWER: NOTHING ! I have been written to them and 0 answer.
Now I use SDL library which works !