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[benchmark-shape] Accept one variation on the cmd-line

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This commit is contained in:
Behdad Esfahbod 2025-04-04 14:21:46 -06:00
parent 43a7784922
commit 9ddf3da71e
1 changed files with 15 additions and 10 deletions
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25
perf/benchmark-shape.cc
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@ -33,6 +33,7 @@ struct test_input_t
static test_input_t *tests = default_tests;
static unsigned num_tests = sizeof (default_tests) / sizeof (default_tests[0]);
const char *variation = nullptr;
static void BM_Shape (benchmark::State &state,
const char *shaper,
@ -46,6 +47,13 @@ static void BM_Shape (benchmark::State &state,
hb_face_destroy (face);
}
if (variation)
{
hb_variation_t var;
hb_variation_from_string (variation, -1, &var);
hb_font_set_variations (font, &var, 1);
}
hb_blob_t *text_blob = hb_blob_create_from_file_or_fail (input.text_path);
assert (text_blob);
unsigned orig_text_length;
@ -99,16 +107,16 @@ int main(int argc, char** argv)
{
benchmark::Initialize(&argc, argv);
test_input_t static_test = {};
if (argc > 2)
{
num_tests = (argc - 1) / 2;
tests = (test_input_t *) calloc (num_tests, sizeof (test_input_t));
for (unsigned i = 0; i < num_tests; i++)
{
tests[i].font_path = argv[1 + i * 2];
tests[i].text_path = argv[2 + i * 2];
}
static_test.font_path = argv[1];
static_test.text_path = argv[2];
tests = &static_test;
num_tests = 1;
}
if (argc > 3)
variation = argv[3];
for (unsigned i = 0; i < num_tests; i++)
{
@ -120,7 +128,4 @@ int main(int argc, char** argv)
benchmark::RunSpecifiedBenchmarks();
benchmark::Shutdown();
if (tests != default_tests)
free (tests);
}