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[subset] Add a partial instancing + IUP case to the subset benchmarks.

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Garret Rieger 2024-02-14 21:09:21 +00:00 • committed by Behdad Esfahbod
parent b8178f2554
commit 8974fe484b
1 changed files with 10 additions and 0 deletions
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10
perf/benchmark-subset.cc
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@ -46,6 +46,13 @@ _mplus_instance_opts[] =
{HB_TAG ('w', 'g', 'h', 't'), 800.f},
};
static const axis_location_t
_fraunces_partial_instance_opts[] =
{
{HB_TAG ('S', 'O', 'F', 'T'), 75.0f},
{HB_TAG ('W', 'O', 'N', 'K'), 0.75f},
};
template <typename Type, unsigned int n>
static inline unsigned int ARRAY_LEN (const Type (&)[n]) { return n; }
@ -69,6 +76,7 @@ struct test_input_t
{SUBSET_FONT_BASE_PATH "AdobeVFPrototype.otf", 300, nullptr, 0},
{SUBSET_FONT_BASE_PATH "MPLUS1-Variable.ttf", 6000, _mplus_instance_opts, ARRAY_LEN (_mplus_instance_opts)},
{SUBSET_FONT_BASE_PATH "RobotoFlex-Variable.ttf", 900, _roboto_flex_instance_opts, ARRAY_LEN (_roboto_flex_instance_opts)},
{SUBSET_FONT_BASE_PATH "Fraunces.ttf", 900, _fraunces_partial_instance_opts, ARRAY_LEN (_fraunces_partial_instance_opts)},
#if 0
{"perf/fonts/NotoSansCJKsc-VF.ttf", 100000},
#endif
@ -187,6 +195,8 @@ static void BM_subset (benchmark::State &state,
AddCodepoints(all_codepoints, subset_size, input);
hb_set_destroy (all_codepoints);
hb_subset_input_set_flags(input, hb_subset_input_get_flags(input) | HB_SUBSET_FLAGS_OPTIMIZE_IUP_DELTAS);
for (unsigned i = 0; i < test_input.num_instance_opts; i++)
hb_subset_input_pin_axis_location (input, face,
test_input.instance_opts[i].axis_tag,