4 - Add tlut support for 16bit textures. Remove hacks.
5 - Add trapezoid support to le_triangle. Remove hacks.
6 - Reduce "Known issues" list :)
9 - Add OpenGL texture format support.
12 - Improve hardware frame buffer emulation support.
13 (FBO depth copies, MSAAed FBO based HWFBE)
14 - Add functions, necessary for interactive debugger.