glclock-4.5 benchmark test. 
1. double buffers            
79.19 FPS  142401 TPS  at 1798 Triangles

2. single buffer             
80.52 FPS  144739 TPS  at 1798 Triangles

3. environment mapping  double buffers  
66.07 FPS  120830 TPS  at 1828 Triangles

4. environment mapping  single buffer 
66.02 FPS  120648 TPS  at 1828 Triangles

5. bi-linear  environment mapping  double buffers 
66.19 FPS  120830 TPS  at 1828 Triangles

6. bi-linear  environment mapping  single buffer  
66.08 FPS  120830 TPS  at 1828 Triangles

7. tri-linear  environment mapping  double buffers 
66.07 FPS  120830 TPS  at 1828 Triangles

8. tri-linear  environment mapping  single buffer  
66.01 FPS  120648 TPS  at 1828 Triangles

9. tri-linear  shading texture  double buffers 
65.22 FPS  119185 TPS  at 1828 Triangles

10. tri-linear  shading texture  single buffer  
65.56 FPS  120465 TPS  at 1828 Triangles

11. tri-linear  transparency texture  double buffers 
66.80 FPS  122110 TPS  at 1828 Triangles

12. tri-linear  transparency texture  single buffer  
66.94 FPS  122293 TPS  at 1828 Triangles

13. tri-linear  transparency texture  with over sampling  double buffers 
47.29 FPS  91289 TPS  at 1930 Triangles

14. tri-linear  transparency texture  with over sampling  single buffer  
46.98 FPS  91096 TPS  at 1930 Triangles

15. tri-linear  shading texture  transparency texture  double buffers 
43.82 FPS  138232 TPS  at 3156 Triangles

16. tri-linear  shading texture  transparency texture  single buffer  
44.24 FPS  139495 TPS  at 3156 Triangles

17. tri-linear  shading texture  transparency texture  high quality clock  double buffers 
10.49 FPS  165186 TPS  at 15732 Triangles

18. tri-linear  shading texture  transparency texture  high quality clock  single buffer  
10.51 FPS  165186 TPS  at 15732 Triangles