diff options
Diffstat (limited to 'profile.c')
| -rw-r--r-- | profile.c | 15 |
1 files changed, 10 insertions, 5 deletions
@@ -63,7 +63,7 @@ typedef struct { enum {MIDDLE,TOP,BOTTOM} valign; } text_render_options_t; -static void plot_text(struct graphics_context *gc, text_render_options_t *tro, +static void plot_text(struct graphics_context *gc, const text_render_options_t *tro, double x, double y, const char *fmt, ...) { cairo_t *cr = gc->cr; @@ -113,9 +113,8 @@ 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) +static void render_depth_sample(struct graphics_context *gc, struct sample *sample, const text_render_options_t *tro) { - 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; @@ -131,7 +130,7 @@ static void render_depth_sample(struct graphics_context *gc, struct sample *samp fmt = "%.0f"; break; } - plot_text(gc, &tro, sec, depth.mm, fmt, d); + plot_text(gc, tro, sec, depth.mm, fmt, d); } /* @@ -183,16 +182,22 @@ static struct sample *next_minmax(struct sample *sample, struct sample *end, int static void plot_text_samples(struct graphics_context *gc, struct sample *a, struct sample *b) { + static const text_render_options_t deep = {14, 1.0, 0.2, 0.2, CENTER, TOP}; + static const text_render_options_t shallow = {14, 1.0, 0.2, 0.2, CENTER, BOTTOM}; + for (;;) { if (b <= a) break; a = next_minmax(a, b, 1); if (!a) break; - render_depth_sample(gc, a); + render_depth_sample(gc, a, &deep); a = next_minmax(a, b, 0); if (!a) break; + if (a->depth.mm < 2500) + continue; + render_depth_sample(gc, a, &shallow); } } |