From 802743a061e01150db544c8e072cd794731b18a7 Mon Sep 17 00:00:00 2001 From: Maurus Cuelenaere Date: Sun, 5 Jul 2009 18:06:07 +0000 Subject: Take 2 at 'Consolidate all fixed point math routines in one library' (FS#10400) by Jeffrey Goode git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21664 a1c6a512-1295-4272-9138-f99709370657 --- apps/plugins/vu_meter.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'apps/plugins/vu_meter.c') diff --git a/apps/plugins/vu_meter.c b/apps/plugins/vu_meter.c index 16aac3a..74c3b1c 100644 --- a/apps/plugins/vu_meter.c +++ b/apps/plugins/vu_meter.c @@ -415,7 +415,7 @@ void calc_scales(void) for (i=1; i <= half_width; i++) { /* analog scale */ - y = (half_width/5)*flog(i*fx_log_factor); + y = (half_width/5)*fp16_log(i*fx_log_factor); /* better way of checking for negative values? */ z = y>>16; @@ -431,7 +431,7 @@ void calc_scales(void) k = nh2 - ( j * j ); /* fsqrt+1 seems to give a closer approximation */ - y_values[i-1] = LCD_HEIGHT - (fsqrt(k, 16)>>8) - 1; + y_values[i-1] = LCD_HEIGHT - (fp_sqrt(k, 16)>>8) - 1; rb->yield(); } } -- cgit v1.1