176 lines
7.3 KiB
C++
176 lines
7.3 KiB
C++
#include "benchmark/benchmark.h"
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#include "hb.h"
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#include "hb-ot.h"
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#include "hb-ft.h"
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#include FT_OUTLINE_H
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#ifdef HAVE_TTFPARSER
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#include "ttfparser.h"
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#endif
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#define HB_UNUSED __attribute__((unused))
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static void
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_hb_move_to (hb_draw_funcs_t *, void *, hb_draw_state_t *, float, float, void *) {}
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static void
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_hb_line_to (hb_draw_funcs_t *, void *, hb_draw_state_t *, float, float, void *) {}
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static void
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_hb_quadratic_to (hb_draw_funcs_t *, void *, hb_draw_state_t *, float, float, float, float, void *) {}
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static void
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_hb_cubic_to (hb_draw_funcs_t *, void *, hb_draw_state_t *, float, float, float, float, float, float, void *) {}
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static void
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_hb_close_path (hb_draw_funcs_t *, void *, hb_draw_state_t *, void *) {}
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static void
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_ft_move_to (const FT_Vector* to HB_UNUSED, void* user HB_UNUSED) {}
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static void
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_ft_line_to (const FT_Vector* to HB_UNUSED, void* user HB_UNUSED) {}
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static void
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_ft_conic_to (const FT_Vector* control HB_UNUSED, const FT_Vector* to HB_UNUSED,
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void* user HB_UNUSED) {}
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static void
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_ft_cubic_to (const FT_Vector* control1 HB_UNUSED, const FT_Vector* control2 HB_UNUSED,
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const FT_Vector* to HB_UNUSED, void* user HB_UNUSED) {}
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#ifdef HAVE_TTFPARSER
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static void _tp_move_to (float x HB_UNUSED, float y HB_UNUSED, void *data HB_UNUSED) {}
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static void _tp_line_to (float x, float y, void *data) {}
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static void _tp_quad_to (float x1, float y1, float x, float y, void *data) {}
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static void _tp_curve_to (float x1, float y1, float x2, float y2, float x, float y, void *data) {}
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static void _tp_close_path (void *data) {}
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#endif
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static void draw (benchmark::State &state, const char *font_path, bool is_var, backend_t backend)
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{
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hb_font_t *font;
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unsigned num_glyphs;
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{
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hb_blob_t *blob = hb_blob_create_from_file_or_fail (font_path);
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assert (blob);
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hb_face_t *face = hb_face_create (blob, 0);
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hb_blob_destroy (blob);
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num_glyphs = hb_face_get_glyph_count (face);
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font = hb_font_create (face);
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hb_face_destroy (face);
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}
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if (backend == HARFBUZZ)
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{
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if (is_var)
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{
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hb_variation_t wght = {HB_TAG ('w','g','h','t'), 500};
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hb_font_set_variations (font, &wght, 1);
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}
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hb_draw_funcs_t *draw_funcs = hb_draw_funcs_create ();
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hb_draw_funcs_set_move_to_func (draw_funcs, _hb_move_to, nullptr, nullptr);
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hb_draw_funcs_set_line_to_func (draw_funcs, _hb_line_to, nullptr, nullptr);
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hb_draw_funcs_set_quadratic_to_func (draw_funcs, _hb_quadratic_to, nullptr, nullptr);
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hb_draw_funcs_set_cubic_to_func (draw_funcs, _hb_cubic_to, nullptr, nullptr);
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hb_draw_funcs_set_close_path_func (draw_funcs, _hb_close_path, nullptr, nullptr);
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for (auto _ : state)
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for (unsigned gid = 0; gid < num_glyphs; ++gid)
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hb_font_get_glyph_shape (font, gid, draw_funcs, nullptr);
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hb_draw_funcs_destroy (draw_funcs);
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}
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else if (backend == FREETYPE)
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{
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if (is_var)
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{
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hb_variation_t wght = {HB_TAG ('w','g','h','t'), 500};
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hb_font_set_variations (font, &wght, 1);
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}
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hb_ft_font_set_funcs (font);
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FT_Face ft_face = hb_ft_font_get_face (font);
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hb_ft_font_set_load_flags (font, FT_LOAD_NO_HINTING | FT_LOAD_NO_SCALE);
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FT_Outline_Funcs draw_funcs;
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draw_funcs.move_to = (FT_Outline_MoveToFunc) _ft_move_to;
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draw_funcs.line_to = (FT_Outline_LineToFunc) _ft_line_to;
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draw_funcs.conic_to = (FT_Outline_ConicToFunc) _ft_conic_to;
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draw_funcs.cubic_to = (FT_Outline_CubicToFunc) _ft_cubic_to;
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draw_funcs.shift = 0;
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draw_funcs.delta = 0;
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for (auto _ : state)
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for (unsigned gid = 0; gid < num_glyphs; ++gid)
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{
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FT_Load_Glyph (ft_face, gid, FT_LOAD_NO_HINTING | FT_LOAD_NO_SCALE);
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FT_Outline_Decompose (&ft_face->glyph->outline, &draw_funcs, nullptr);
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}
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}
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else if (backend == TTF_PARSER)
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{
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#ifdef HAVE_TTFPARSER
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ttfp_face *tp_font = (ttfp_face *) malloc (ttfp_face_size_of ());
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hb_blob_t *blob = hb_face_reference_blob (hb_font_get_face (font));
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assert (ttfp_face_init (hb_blob_get_data (blob, nullptr), hb_blob_get_length (blob), 0, tp_font));
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if (is_var) ttfp_set_variation (tp_font, TTFP_TAG('w','g','h','t'), 500);
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ttfp_outline_builder builder;
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builder.move_to = _tp_move_to;
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builder.line_to = _tp_line_to;
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builder.quad_to = _tp_quad_to;
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builder.curve_to = _tp_curve_to;
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builder.close_path = _tp_close_path;
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ttfp_rect bbox;
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for (auto _ : state)
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for (unsigned gid = 0; gid < num_glyphs; ++gid)
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ttfp_outline_glyph (tp_font, builder, &builder, gid, &bbox);
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hb_blob_destroy (blob);
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free (tp_font);
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#else
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state.SkipWithError("ttfparser not available.");
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return;
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#endif
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}
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else abort ();
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hb_font_destroy (font);
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}
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#define FONT_BASE_PATH "test/subset/data/fonts/"
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BENCHMARK_CAPTURE (draw, cff - ot - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, HARFBUZZ);
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BENCHMARK_CAPTURE (draw, cff - ft - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, FREETYPE);
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BENCHMARK_CAPTURE (draw, cff - tp - SourceSansPro, FONT_BASE_PATH "SourceSansPro-Regular.otf", false, TTF_PARSER);
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BENCHMARK_CAPTURE (draw, cff2 - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, HARFBUZZ);
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BENCHMARK_CAPTURE (draw, cff2 - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, FREETYPE);
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BENCHMARK_CAPTURE (draw, cff2 - tp - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", false, TTF_PARSER);
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BENCHMARK_CAPTURE (draw, cff2/vf - ot - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, HARFBUZZ);
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BENCHMARK_CAPTURE (draw, cff2/vf - ft - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, FREETYPE);
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BENCHMARK_CAPTURE (draw, cff2/vf - tp - AdobeVFPrototype, FONT_BASE_PATH "AdobeVFPrototype.otf", true, TTF_PARSER);
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BENCHMARK_CAPTURE (draw, glyf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, HARFBUZZ);
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BENCHMARK_CAPTURE (draw, glyf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, FREETYPE);
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BENCHMARK_CAPTURE (draw, glyf - tp - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", false, TTF_PARSER);
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BENCHMARK_CAPTURE (draw, glyf/vf - ot - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, HARFBUZZ);
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BENCHMARK_CAPTURE (draw, glyf/vf - ft - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, FREETYPE);
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BENCHMARK_CAPTURE (draw, glyf/vf - tp - SourceSerifVariable, FONT_BASE_PATH "SourceSerifVariable-Roman.ttf", true, TTF_PARSER);
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BENCHMARK_CAPTURE (draw, glyf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, HARFBUZZ);
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BENCHMARK_CAPTURE (draw, glyf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, FREETYPE);
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BENCHMARK_CAPTURE (draw, glyf - tp - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", false, TTF_PARSER);
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BENCHMARK_CAPTURE (draw, glyf/vf - ot - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, HARFBUZZ);
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BENCHMARK_CAPTURE (draw, glyf/vf - ft - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, FREETYPE);
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BENCHMARK_CAPTURE (draw, glyf/vf - tp - Comfortaa, FONT_BASE_PATH "Comfortaa-Regular-new.ttf", true, TTF_PARSER);
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BENCHMARK_CAPTURE (draw, glyf - ot - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, HARFBUZZ);
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BENCHMARK_CAPTURE (draw, glyf - ft - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, FREETYPE);
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BENCHMARK_CAPTURE (draw, glyf - tp - Roboto, FONT_BASE_PATH "Roboto-Regular.ttf", false, TTF_PARSER);
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