| commit | 39f307a5d2c1113a511abb398c5feaef649a95a5 | |
| author | jethead71 <jethead71@a1c6a512-1295-4272-9138-f99709370657> | |
| Wed, 2 Jun 2010 08:34:10 +0000 (2 08:34 +0000) | ||
| committer | jethead71 <jethead71@a1c6a512-1295-4272-9138-f99709370657> | |
| Wed, 2 Jun 2010 08:34:10 +0000 (2 08:34 +0000) | ||
| tree | efdd88db6d56a941f11ee2c7d3a687287ca267ec | treesnapshot (tar.gz zip) |
| parent | 33c7a611294f5ce8f37a464699c44d332a4e3a23 | commitdiff |
FFT Plugin: Revamp the main code to rid it of 64-bit math. Use 32-bit kiss_fft_scalar because 16-bit integers are generally a poor choice for computation on-target. Simplify display code to speed it up. Add logarithmic frequency display (need keymappings, guessed on some). On dual-core, perform FFT on COP. Add some support function to fixedpoint.c. ... and stuff.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26470 a1c6a512-1295-4272-9138-f99709370657
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26470 a1c6a512-1295-4272-9138-f99709370657