mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

Move text rendering function upwards

Browse source 
No change in semantics, I'm just contemplating doing some text renderign
from within the "minmax" function itself.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2011-09-07 18:57:04 -07:00
parent 75f7842675
commit 77b2df664d
1 changed files with 22 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

44
profile.c
View file

@ -113,6 +113,27 @@ static void plot_text(struct graphics_context *gc, text_render_options_t *tro,
cairo_show_text(cr, buffer);
}
static void render_depth_sample(struct graphics_context *gc, struct sample *sample)
{
text_render_options_t tro = {14, 1.0, 0.2, 0.2, CENTER, TOP};
int sec = sample->time.seconds;
depth_t depth = sample->depth;
const char *fmt;
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);
}
/*
* Find the next minimum/maximum point.
*
@ -160,27 +181,6 @@ static struct sample *next_minmax(struct sample *sample, struct sample *end, int
return result;
}
static void render_depth_sample(struct graphics_context *gc, struct sample *sample)
{
text_render_options_t tro = {14, 1.0, 0.2, 0.2, CENTER, TOP};
int sec = sample->time.seconds;
depth_t depth = sample->depth;
const char *fmt;
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);
}
static void plot_text_samples(struct graphics_context *gc, struct sample *a, struct sample *b)
{
for (;;) {
@ -188,7 +188,7 @@ static void plot_text_samples(struct graphics_context *gc, struct sample *a, str
break;
a = next_minmax(a, b, 1);
if (!a)
return;
break;
render_depth_sample(gc, a);
a = next_minmax(a, b, 0);
if (!a)