From 515a9171523f7d8aa85f2caab262ba7d6320c33c Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 21 Sep 2011 12:12:54 -0700 Subject: Add helper function for doing depth unit calculations .. and use it for printing too. Signed-off-by: Linus Torvalds --- profile.c | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) (limited to 'profile.c') diff --git a/profile.c b/profile.c index 3f3dd42bc..1b7db1d90 100644 --- a/profile.c +++ b/profile.c @@ -158,22 +158,12 @@ static void plot_text(struct graphics_context *gc, const text_render_options_t * static void render_depth_sample(struct graphics_context *gc, struct plot_data *entry, const text_render_options_t *tro) { - int sec = entry->sec; - depth_t depth = { entry->val }; - const char *fmt; + int sec = entry->sec, decimals; double d; - switch (output_units.length) { - case METERS: - d = depth.mm / 1000.0; - fmt = "%.1f"; - break; - case FEET: - d = to_feet(depth); - fmt = "%.0f"; - break; - } - plot_text(gc, tro, sec, depth.mm, fmt, d); + d = get_depth_units(entry->val, &decimals, NULL); + + plot_text(gc, tro, sec, entry->val, "%.*f", decimals, d); } static void plot_text_samples(struct graphics_context *gc, struct plot_info *pi) -- cgit v1.2.3-70-g09d2