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Add comparison against ttf-parser

This commit is contained in:
Ebrahim Byagowi 2020-06-18 02:33:05 +04:30
parent 87f4aada99
commit 5f9ff04fb0
6 changed files with 157 additions and 58 deletions
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2
.github/workflows/linux-ci.yml vendored
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@ -13,7 +13,7 @@ jobs:
steps:
- uses: actions/checkout@v2
- name: install dependencies
run: sudo apt-get install pkg-config gcc ragel gcovr gtk-doc-tools libfreetype6-dev libglib2.0-dev libcairo2-dev libicu-dev libgraphite2-dev python3 python3-setuptools ninja-build gobject-introspection libgirepository1.0-dev
run: sudo apt-get install pkg-config gcc ragel gcovr gtk-doc-tools libfreetype6-dev libglib2.0-dev libcairo2-dev libicu-dev libgraphite2-dev python3 python3-setuptools ninja-build gobject-introspection libgirepository1.0-dev rustc
- run: sudo pip3 install fonttools
- run: sudo pip3 install git+https://github.com/mesonbuild/meson
- name: run

14
perf/meson.build
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@ -1,8 +1,20 @@
google_benchmark = subproject('google-benchmark')
google_benchmark_dep = google_benchmark.get_variable('google_benchmark_dep')
ttf_parser_dep = dependency('', required: false)
if add_languages('rust', required: false, native: true)
ttf_parser_dep = subproject('ttf-parser').get_variable('ttf_parser_dep')
endif
benchmark('perf', executable('perf', 'perf.cc',
dependencies : [google_benchmark_dep, freetype_dep],
dependencies: [
google_benchmark_dep, freetype_dep,
# the last two, thread and dl, aren't nice as ttf-parser isn't no_std yet
# https://github.com/RazrFalcon/ttf-parser/issues/29
ttf_parser_dep, thread_dep, cpp.find_library('dl'),
],
cpp_args: ttf_parser_dep.found() ? ['-DHAVE_TTFPARSER'] : [],
include_directories: [incconfig, incsrc],
link_with: [libharfbuzz],
install: false,

102
perf/perf-draw.hh
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@ -5,6 +5,10 @@
#include "hb-ft.h"
#include FT_OUTLINE_H
#ifdef HAVE_TTFPARSER
#include "ttfparser.h"
#endif
#define HB_UNUSED __attribute__((unused))
static void
@ -41,8 +45,15 @@ static void
_ft_cubic_to (const FT_Vector* control1 HB_UNUSED, const FT_Vector* control2 HB_UNUSED,
const FT_Vector* to HB_UNUSED, void* user HB_UNUSED) {}
#ifdef HAVE_TTFPARSER
static void _tp_move_to (float x HB_UNUSED, float y HB_UNUSED, void *data HB_UNUSED) {}
static void _tp_line_to (float x, float y, void *data) {}
static void _tp_quad_to (float x1, float y1, float x, float y, void *data) {}
static void _tp_curve_to (float x1, float y1, float x2, float y2, float x, float y, void *data) {}
static void _tp_close_path (void *data) {}
#endif
static void draw (benchmark::State &state, const char *font_path, bool is_var, bool is_ft)
static void draw (benchmark::State &state, const char *font_path, bool is_var, backend_t backend)
{
hb_font_t *font;
unsigned num_glyphs;
@ -56,14 +67,33 @@ static void draw (benchmark::State &state, const char *font_path, bool is_var, b
hb_face_destroy (face);
}
if (backend == HARFBUZZ)
{
if (is_var)
{
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);
hb_draw_funcs_set_line_to_func (draw_funcs, _hb_line_to);
hb_draw_funcs_set_quadratic_to_func (draw_funcs, _hb_quadratic_to);
hb_draw_funcs_set_cubic_to_func (draw_funcs, _hb_cubic_to);
hb_draw_funcs_set_close_path_func (draw_funcs, _hb_close_path);
if (is_ft)
for (auto _ : state)
for (unsigned gid = 0; gid < num_glyphs; ++gid)
hb_font_draw_glyph (font, gid, draw_funcs, nullptr);
hb_draw_funcs_destroy (draw_funcs);
}
else if (backend == FREETYPE)
{
if (is_var)
{
hb_variation_t wght = {HB_TAG ('w','g','h','t'), 500};
hb_font_set_variations (font, &wght, 1);
}
hb_ft_font_set_funcs (font);
FT_Face ft_face = hb_ft_font_get_face (font);
hb_ft_font_set_load_flags (font, FT_LOAD_NO_HINTING | FT_LOAD_NO_SCALE);
@ -83,47 +113,65 @@ static void draw (benchmark::State &state, const char *font_path, bool is_var, b
FT_Outline_Decompose (&ft_face->glyph->outline, &draw_funcs, nullptr);
}
}
else
else if (backend == TTF_PARSER)
{
hb_draw_funcs_t *draw_funcs = hb_draw_funcs_create ();
hb_draw_funcs_set_move_to_func (draw_funcs, _hb_move_to);
hb_draw_funcs_set_line_to_func (draw_funcs, _hb_line_to);
hb_draw_funcs_set_quadratic_to_func (draw_funcs, _hb_quadratic_to);
hb_draw_funcs_set_cubic_to_func (draw_funcs, _hb_cubic_to);
hb_draw_funcs_set_close_path_func (draw_funcs, _hb_close_path);
#ifdef HAVE_TTFPARSER
ttfp_face *tp_font = (ttfp_face *) malloc (ttfp_face_size_of ());
hb_blob_t *blob = hb_face_reference_blob (hb_font_get_face (font));
assert (ttfp_face_init (hb_blob_get_data (blob, nullptr), hb_blob_get_length (blob), 0, tp_font));
if (is_var) ttfp_set_variation (tp_font, TTFP_TAG('w','g','h','t'), 500);
ttfp_outline_builder builder;
builder.move_to = _tp_move_to;
builder.line_to = _tp_line_to;
builder.quad_to = _tp_quad_to;
builder.curve_to = _tp_curve_to;
builder.close_path = _tp_close_path;
ttfp_rect bbox;
for (auto _ : state)
for (unsigned gid = 0; gid < num_glyphs; ++gid)
hb_font_draw_glyph (font, gid, draw_funcs, nullptr);
ttfp_outline_glyph (tp_font, builder, &builder, gid, &bbox);
hb_draw_funcs_destroy (draw_funcs);
hb_blob_destroy (blob);
free (tp_font);
#endif
}
else abort ();
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, false);
BENCHMARK_CAPTURE (draw, cff - ft - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, true);
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, cff - tp - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, TTF_PARSER);
BENCHMARK_CAPTURE (draw, cff2 - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, false);
BENCHMARK_CAPTURE (draw, cff2 - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, true);
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 (draw, cff2 - tp - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, TTF_PARSER);
BENCHMARK_CAPTURE (draw, cff2/vf - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, false);
BENCHMARK_CAPTURE (draw, cff2/vf - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, true);
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 (draw, cff2/vf - tp - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, TTF_PARSER);
BENCHMARK_CAPTURE (draw, glyf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, false);
BENCHMARK_CAPTURE (draw, glyf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, true);
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 (draw, glyf - tp - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, TTF_PARSER);
BENCHMARK_CAPTURE (draw, glyf/vf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, false);
BENCHMARK_CAPTURE (draw, glyf/vf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, true);
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 (draw, glyf/vf - tp - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, TTF_PARSER);
BENCHMARK_CAPTURE (draw, glyf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, false);
BENCHMARK_CAPTURE (draw, glyf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, true);
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 (draw, glyf - tp - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, TTF_PARSER);
BENCHMARK_CAPTURE (draw, glyf/vf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, false);
BENCHMARK_CAPTURE (draw, glyf/vf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, true);
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 (draw, glyf/vf - tp - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, TTF_PARSER);
BENCHMARK_CAPTURE (draw, glyf - ot - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, false);
BENCHMARK_CAPTURE (draw, glyf - ft - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, true);
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 (draw, glyf - tp - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, TTF_PARSER);

69
perf/perf-extents.hh
View File

@ -4,7 +4,11 @@
#include "hb-ft.h"
#include "hb-ot.h"
static void extents (benchmark::State &state, const char *font_path, bool is_var, bool is_ft)
#ifdef HAVE_TTFPARSER
#include "ttfparser.h"
#endif
static void extents (benchmark::State &state, const char *font_path, bool is_var, backend_t backend)
{
hb_font_t *font;
unsigned num_glyphs;
@ -24,7 +28,9 @@ static void extents (benchmark::State &state, const char *font_path, bool is_var
hb_font_set_variations (font, &wght, 1);
}
if (is_ft)
if (backend == HARFBUZZ || backend == FREETYPE)
{
if (backend == FREETYPE)
{
hb_ft_font_set_funcs (font);
hb_ft_font_set_load_flags (font, FT_LOAD_NO_HINTING | FT_LOAD_NO_SCALE);
@ -34,32 +40,59 @@ static void extents (benchmark::State &state, const char *font_path, bool is_var
for (auto _ : state)
for (unsigned gid = 0; gid < num_glyphs; ++gid)
hb_font_get_glyph_extents (font, gid, &extents);
}
else if (backend == TTF_PARSER)
{
#ifdef HAVE_TTFPARSER
ttfp_face *tp_font = (ttfp_face *) malloc (ttfp_face_size_of ());
hb_blob_t *blob = hb_face_reference_blob (hb_font_get_face (font));
assert (ttfp_face_init (hb_blob_get_data (blob, nullptr), hb_blob_get_length (blob), 0, tp_font));
if (is_var) ttfp_set_variation (tp_font, TTFP_TAG('w','g','h','t'), 500);
ttfp_rect bbox;
for (auto _ : state)
for (unsigned gid = 0; gid < num_glyphs; ++gid)
ttfp_get_glyph_bbox(tp_font, gid, &bbox);
hb_blob_destroy (blob);
free (tp_font);
#endif
}
hb_font_destroy (font);
}
#define FONT_BASE_PATH "test/subset/data/fonts/"
BENCHMARK_CAPTURE (extents, cff - ot - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, false);
BENCHMARK_CAPTURE (extents, cff - ft - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, true);
BENCHMARK_CAPTURE (extents, cff - ot - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, HARFBUZZ);
BENCHMARK_CAPTURE (extents, cff - ft - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, FREETYPE);
BENCHMARK_CAPTURE (extents, cff - tp - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, TTF_PARSER);
BENCHMARK_CAPTURE (extents, cff2 - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, false);
BENCHMARK_CAPTURE (extents, cff2 - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, true);
BENCHMARK_CAPTURE (extents, cff2 - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, HARFBUZZ);
BENCHMARK_CAPTURE (extents, cff2 - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, FREETYPE);
BENCHMARK_CAPTURE (extents, cff2 - tp - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, TTF_PARSER);
BENCHMARK_CAPTURE (extents, cff2/vf - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, false);
BENCHMARK_CAPTURE (extents, cff2/vf - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, true);
BENCHMARK_CAPTURE (extents, cff2/vf - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, HARFBUZZ);
BENCHMARK_CAPTURE (extents, cff2/vf - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, FREETYPE);
BENCHMARK_CAPTURE (extents, cff2/vf - tp - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, TTF_PARSER);
BENCHMARK_CAPTURE (extents, glyf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, false);
BENCHMARK_CAPTURE (extents, glyf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, true);
BENCHMARK_CAPTURE (extents, glyf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, HARFBUZZ);
BENCHMARK_CAPTURE (extents, glyf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, FREETYPE);
BENCHMARK_CAPTURE (extents, glyf - tp - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, TTF_PARSER);
BENCHMARK_CAPTURE (extents, glyf/vf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, false);
BENCHMARK_CAPTURE (extents, glyf/vf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, true);
BENCHMARK_CAPTURE (extents, glyf/vf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, HARFBUZZ);
BENCHMARK_CAPTURE (extents, glyf/vf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, FREETYPE);
BENCHMARK_CAPTURE (extents, glyf/vf - tp - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, TTF_PARSER);
BENCHMARK_CAPTURE (extents, glyf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, false);
BENCHMARK_CAPTURE (extents, glyf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, true);
BENCHMARK_CAPTURE (extents, glyf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, HARFBUZZ);
BENCHMARK_CAPTURE (extents, glyf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, FREETYPE);
BENCHMARK_CAPTURE (extents, glyf - tp - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, TTF_PARSER);
BENCHMARK_CAPTURE (extents, glyf/vf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, false);
BENCHMARK_CAPTURE (extents, glyf/vf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, true);
BENCHMARK_CAPTURE (extents, glyf/vf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, HARFBUZZ);
BENCHMARK_CAPTURE (extents, glyf/vf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, FREETYPE);
BENCHMARK_CAPTURE (extents, glyf/vf - tp - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, TTF_PARSER);
BENCHMARK_CAPTURE (extents, glyf - ot - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, HARFBUZZ);
BENCHMARK_CAPTURE (extents, glyf - ft - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, FREETYPE);
BENCHMARK_CAPTURE (extents, glyf - tp - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, TTF_PARSER);
BENCHMARK_CAPTURE (extents, glyf - ot - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, false);
BENCHMARK_CAPTURE (extents, glyf - ft - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, true);

1
perf/perf.cc
View File

@ -6,6 +6,7 @@
#include "perf-shaping.hh"
#ifdef HAVE_FREETYPE
enum backend_t { HARFBUZZ, FREETYPE, TTF_PARSER };
#include "perf-extents.hh"
#ifdef HB_EXPERIMENTAL_API
#include "perf-draw.hh"

5
subprojects/ttf-parser.wrap Normal file
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@ -0,0 +1,5 @@
[wrap-git]
directory=ttf-parser
url=https://github.com/RazrFalcon/ttf-parser.git
depth=1
revision=master