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[perf/perf] Move all logic to perf-draw, for now 

To be renamed.
This commit is contained in:
Behdad Esfahbod 2022-05-02 13:39:54 -06:00
parent 746c3c03c5
commit 036d03d2e9
3 changed files with 94 additions and 41 deletions
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1
perf/Makefile.am
View File

@ -7,7 +7,6 @@ SUBDIRS =
EXTRA_DIST +=
meson.build \
perf-draw.hh \
perf-extents.hh \
perf.cc \
benchmark-map.cc \
benchmark-set.cc \

124
perf/perf-draw.hh
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@ -2,6 +2,15 @@
#include "hb.h"
#include "hb-ot.h"
#include "hb-ft.h"
enum backend_t { HARFBUZZ, FREETYPE };
enum operation_t
{
GLYPH_EXTENTS,
GLYPH_SHAPE,
};
static void
_hb_move_to (hb_draw_funcs_t *, void *, hb_draw_state_t *, float, float, void *) {}
@ -18,7 +27,19 @@ _hb_cubic_to (hb_draw_funcs_t *, void *, hb_draw_state_t *, float, float, float,
static void
_hb_close_path (hb_draw_funcs_t *, void *, hb_draw_state_t *, void *) {}
static void draw (benchmark::State &state, const char *font_path, bool is_var, backend_t backend)
static hb_draw_funcs_t *
_draw_funcs_create (void)
{
hb_draw_funcs_t *draw_funcs = hb_draw_funcs_create ();
hb_draw_funcs_set_move_to_func (draw_funcs, _hb_move_to, nullptr, nullptr);
hb_draw_funcs_set_line_to_func (draw_funcs, _hb_line_to, nullptr, nullptr);
hb_draw_funcs_set_quadratic_to_func (draw_funcs, _hb_quadratic_to, nullptr, nullptr);
hb_draw_funcs_set_cubic_to_func (draw_funcs, _hb_cubic_to, nullptr, nullptr);
hb_draw_funcs_set_close_path_func (draw_funcs, _hb_close_path, nullptr, nullptr);
return draw_funcs;
}
static void BM_test (benchmark::State &state, const char *font_path, bool is_var, backend_t backend, operation_t operation)
{
hb_font_t *font;
unsigned num_glyphs;
@ -37,50 +58,93 @@ static void draw (benchmark::State &state, const char *font_path, bool is_var, b
hb_variation_t wght = {HB_TAG ('w','g','h','t'), 500};
hb_font_set_variations (font, &wght, 1);
}
hb_draw_funcs_t *draw_funcs = hb_draw_funcs_create ();
hb_draw_funcs_set_move_to_func (draw_funcs, _hb_move_to, nullptr, nullptr);
hb_draw_funcs_set_line_to_func (draw_funcs, _hb_line_to, nullptr, nullptr);
hb_draw_funcs_set_quadratic_to_func (draw_funcs, _hb_quadratic_to, nullptr, nullptr);
hb_draw_funcs_set_cubic_to_func (draw_funcs, _hb_cubic_to, nullptr, nullptr);
hb_draw_funcs_set_close_path_func (draw_funcs, _hb_close_path, nullptr, nullptr);
if (backend == FREETYPE)
switch (backend)
{
hb_ft_font_set_funcs (font);
hb_ft_font_set_load_flags (font, FT_LOAD_NO_HINTING | FT_LOAD_NO_SCALE);
case HARFBUZZ:
hb_ot_font_set_funcs (font);
break;
case FREETYPE:
hb_ft_font_set_funcs (font);
break;
}
for (auto _ : state)
for (unsigned gid = 0; gid < num_glyphs; ++gid)
hb_font_get_glyph_shape (font, gid, draw_funcs, nullptr);
switch (operation)
{
case GLYPH_EXTENTS:
{
hb_glyph_extents_t extents;
for (auto _ : state)
for (unsigned gid = 0; gid < num_glyphs; ++gid)
hb_font_get_glyph_extents (font, gid, &extents);
break;
}
case GLYPH_SHAPE:
{
hb_draw_funcs_t *draw_funcs = _draw_funcs_create ();
for (auto _ : state)
for (unsigned gid = 0; gid < num_glyphs; ++gid)
hb_font_get_glyph_shape (font, gid, draw_funcs, nullptr);
break;
hb_draw_funcs_destroy (draw_funcs);
}
}
hb_draw_funcs_destroy (draw_funcs);
hb_font_destroy (font);
}
#define FONT_BASE_PATH "test/subset/data/fonts/"
BENCHMARK_CAPTURE (draw, cff - ot - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, HARFBUZZ);
BENCHMARK_CAPTURE (draw, cff - ft - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, FREETYPE);
BENCHMARK_CAPTURE (draw, cff2 - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, HARFBUZZ);
BENCHMARK_CAPTURE (draw, cff2 - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, FREETYPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff - ot - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, HARFBUZZ, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff - ft - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (draw, cff2/vf - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, HARFBUZZ);
BENCHMARK_CAPTURE (draw, cff2/vf - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, FREETYPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff2 - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, HARFBUZZ, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff2 - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (draw, glyf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, HARFBUZZ);
BENCHMARK_CAPTURE (draw, glyf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, FREETYPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff2/vf - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, HARFBUZZ, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/cff2/vf - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (draw, glyf/vf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, HARFBUZZ);
BENCHMARK_CAPTURE (draw, glyf/vf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, FREETYPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, HARFBUZZ, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (draw, glyf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, HARFBUZZ);
BENCHMARK_CAPTURE (draw, glyf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, FREETYPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf/vf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, HARFBUZZ, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf/vf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (draw, glyf/vf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, HARFBUZZ);
BENCHMARK_CAPTURE (draw, glyf/vf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, FREETYPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, HARFBUZZ, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (draw, glyf - ot - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, HARFBUZZ);
BENCHMARK_CAPTURE (draw, glyf - ft - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, FREETYPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf/vf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, HARFBUZZ, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf/vf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ot - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, HARFBUZZ, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_EXTENTS/glyf - ft - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, FREETYPE, GLYPH_EXTENTS);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff - ot - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff - ft - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff2 - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff2 - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff2/vf - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/cff2/vf - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf/vf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf/vf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf/vf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf/vf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, FREETYPE, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ot - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, HARFBUZZ, GLYPH_SHAPE);
BENCHMARK_CAPTURE (BM_test, GLYPH_SHAPE/glyf - ft - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, FREETYPE, GLYPH_SHAPE);
BENCHMARK_MAIN ();

10
perf/perf.cc
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@ -1,13 +1,3 @@
#include "benchmark/benchmark.h"
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_FREETYPE
enum backend_t { HARFBUZZ, FREETYPE };
#include "perf-extents.hh"
#include "perf-draw.hh"
#endif
BENCHMARK_MAIN ();