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test-text-perf: Add a wider range of characters

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Instead of just using the latin alphabet, this adds digits and some
other alphabets to increase the range of glyphs used.
This commit is contained in:
Neil Roberts 2010-08-05 17:27:23 +01:00
parent c26d2c5ef9
commit 65f449bdb0
1 changed files with 35 additions and 1 deletions
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36
tests/micro-bench/test-text-perf.c
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@ -43,6 +43,40 @@ queue_redraw (gpointer stage)
return TRUE;
}
static gunichar
get_character (int ch)
{
int total_letters = 0;
int i;
static const struct
{
gunichar first_letter;
int n_letters;
}
ranges[] =
{
{ 'a', 26 }, /* lower case letters */
{ 'A', 26 }, /* upper case letters */
{ '0', 10 }, /* digits */
{ 0x410, 0x40 }, /* cyrillic alphabet */
{ 0x3b1, 18 } /* greek alphabet */
};
for (i = 0; i < G_N_ELEMENTS (ranges); i++)
total_letters += ranges[i].n_letters;
ch %= total_letters;
for (i = 0; i < G_N_ELEMENTS (ranges) - 1; i++)
if (ch < ranges[i].n_letters)
return ch + ranges[i].first_letter;
else
ch -= ranges[i].n_letters;
return ch + ranges[i].first_letter;
}
static ClutterActor *
create_label (void)
{
@ -56,7 +90,7 @@ create_label (void)
str = g_string_new (NULL);
for (i = 0; i < n_chars; i++)
g_string_append_c (str, 'A' + (i % 26));
g_string_append_unichar (str, get_character (i));
label = clutter_text_new_with_text (font_name, str->str);
clutter_text_set_color (CLUTTER_TEXT (label), &label_color);