[help-GIFT] patches

[risc]

I'm commiting the earlier discussed patches.

the patches i'm commiting change the performance from 1.9, to 1.7. 10% speed 
boost. ;D

attatched, you will find even more patches. per patch policy, i post them for 
review. i'll apply friday if no-one objects.

patch 60 speeds things up slightly, as does patch 70. the important thing about 
70 is that it allows me to pull my "sse2 neat trick" in the next round
of patches!

for your perusal...

Julia Longtin <address@hidden>

60-ChangeLog
Description: Text document

60-FeatureExtraction_gabor.c_C99_and_static_conv.patch
Description: Text document

70-ChangeLog
Description: Text document

70-FeatureExtraction_gabor.c_remove_t_x_and_intro_k.patch
Description: Text document