mirror of
https://github.com/love2d/megasource.git
synced 2026-08-20 20:50:52 +02:00
update harfbuzz to 10.1.0
This commit is contained in:
Sasha Szpakowski
@@ -0,0 +1,231 @@
|
||||
/*
|
||||
* Copyright © 2018 Adobe Inc.
|
||||
*
|
||||
* This is part of HarfBuzz, a text shaping library.
|
||||
*
|
||||
* Permission is hereby granted, without written agreement and without
|
||||
* license or royalty fees, to use, copy, modify, and distribute this
|
||||
* software and its documentation for any purpose, provided that the
|
||||
* above copyright notice and the following two paragraphs appear in
|
||||
* all copies of this software.
|
||||
*
|
||||
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
|
||||
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
|
||||
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
|
||||
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||
* DAMAGE.
|
||||
*
|
||||
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
|
||||
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
|
||||
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
|
||||
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
|
||||
*
|
||||
* Adobe Author(s): Michiharu Ariza
|
||||
*/
|
||||
|
||||
#include "hb-test.h"
|
||||
#include <hb-ot.h>
|
||||
|
||||
/* Unit tests for CFF/CFF2 glyph extents */
|
||||
|
||||
static void
|
||||
test_extents_cff1 (void)
|
||||
{
|
||||
hb_face_t *face = hb_test_open_font_file ("fonts/SourceSansPro-Regular.abc.otf");
|
||||
g_assert (face);
|
||||
hb_font_t *font = hb_font_create (face);
|
||||
hb_face_destroy (face);
|
||||
g_assert (font);
|
||||
hb_ot_font_set_funcs (font);
|
||||
|
||||
hb_glyph_extents_t extents;
|
||||
hb_bool_t result = hb_font_get_glyph_extents (font, 1, &extents);
|
||||
g_assert (result);
|
||||
|
||||
g_assert_cmpint (extents.x_bearing, ==, 52);
|
||||
g_assert_cmpint (extents.y_bearing, ==, 498);
|
||||
g_assert_cmpint (extents.width, ==, 381);
|
||||
g_assert_cmpint (extents.height, ==, -510);
|
||||
|
||||
hb_font_destroy (font);
|
||||
|
||||
hb_face_t *face_j = hb_test_open_font_file ("fonts/SourceHanSans-Regular.41,3041,4C2E.otf");
|
||||
g_assert (face_j);
|
||||
hb_font_t *font_j = hb_font_create (face_j);
|
||||
hb_face_destroy (face_j);
|
||||
g_assert (font_j);
|
||||
hb_ot_font_set_funcs (font_j);
|
||||
|
||||
hb_bool_t result_j = hb_font_get_glyph_extents (font_j, 3, &extents);
|
||||
g_assert (result_j);
|
||||
|
||||
g_assert_cmpint (extents.x_bearing, ==, 34);
|
||||
g_assert_cmpint (extents.y_bearing, ==, 840);
|
||||
g_assert_cmpint (extents.width, ==, 920);
|
||||
g_assert_cmpint (extents.height, ==, -907);
|
||||
|
||||
hb_font_destroy (font_j);
|
||||
}
|
||||
|
||||
static void
|
||||
test_extents_cff1_flex (void)
|
||||
{
|
||||
hb_face_t *face = hb_test_open_font_file ("fonts/cff1_flex.otf");
|
||||
g_assert (face);
|
||||
hb_font_t *font = hb_font_create (face);
|
||||
hb_face_destroy (face);
|
||||
g_assert (font);
|
||||
hb_ot_font_set_funcs (font);
|
||||
|
||||
hb_glyph_extents_t extents;
|
||||
hb_bool_t result = hb_font_get_glyph_extents (font, 1, &extents);
|
||||
g_assert (result);
|
||||
|
||||
g_assert_cmpint (extents.x_bearing, ==, -20);
|
||||
g_assert_cmpint (extents.y_bearing, ==, 520);
|
||||
g_assert_cmpint (extents.width, ==, 540);
|
||||
g_assert_cmpint (extents.height, ==, -540);
|
||||
|
||||
hb_font_destroy (font);
|
||||
}
|
||||
|
||||
static void
|
||||
test_extents_cff1_seac (void)
|
||||
{
|
||||
hb_face_t *face = hb_test_open_font_file ("fonts/cff1_seac.otf");
|
||||
g_assert (face);
|
||||
hb_font_t *font = hb_font_create (face);
|
||||
hb_face_destroy (face);
|
||||
g_assert (font);
|
||||
hb_ot_font_set_funcs (font);
|
||||
|
||||
hb_glyph_extents_t extents;
|
||||
hb_bool_t result = hb_font_get_glyph_extents (font, 3, &extents); /* Agrave */
|
||||
g_assert (result);
|
||||
|
||||
g_assert_cmpint (extents.x_bearing, ==, 3);
|
||||
g_assert_cmpint (extents.y_bearing, ==, 861);
|
||||
g_assert_cmpint (extents.width, ==, 538);
|
||||
g_assert_cmpint (extents.height, ==, -861);
|
||||
|
||||
result = hb_font_get_glyph_extents (font, 4, &extents); /* Udieresis */
|
||||
g_assert (result);
|
||||
|
||||
g_assert_cmpint (extents.x_bearing, ==, 87);
|
||||
g_assert_cmpint (extents.y_bearing, ==, 827);
|
||||
g_assert_cmpint (extents.width, ==, 471);
|
||||
g_assert_cmpint (extents.height, ==, -839);
|
||||
|
||||
hb_font_destroy (font);
|
||||
}
|
||||
|
||||
static void
|
||||
test_extents_cff2 (void)
|
||||
{
|
||||
hb_face_t *face = hb_test_open_font_file ("fonts/AdobeVFPrototype.abc.otf");
|
||||
g_assert (face);
|
||||
hb_font_t *font = hb_font_create (face);
|
||||
hb_face_destroy (face);
|
||||
g_assert (font);
|
||||
hb_ot_font_set_funcs (font);
|
||||
|
||||
hb_glyph_extents_t extents;
|
||||
hb_bool_t result = hb_font_get_glyph_extents (font, 1, &extents);
|
||||
g_assert (result);
|
||||
|
||||
g_assert_cmpint (extents.x_bearing, ==, 46);
|
||||
g_assert_cmpint (extents.y_bearing, ==, 487);
|
||||
g_assert_cmpint (extents.width, ==, 455);
|
||||
g_assert_cmpint (extents.height, ==, -500);
|
||||
|
||||
float coords[2] = { 600.0f, 50.0f };
|
||||
hb_font_set_var_coords_design (font, coords, 2);
|
||||
result = hb_font_get_glyph_extents (font, 1, &extents);
|
||||
g_assert (result);
|
||||
|
||||
g_assert_cmpint (extents.x_bearing, ==, 38);
|
||||
g_assert_cmpint (extents.y_bearing, ==, 493);
|
||||
g_assert_cmpint (extents.width, ==, 480);
|
||||
g_assert_cmpint (extents.height, ==, -507);
|
||||
|
||||
hb_font_destroy (font);
|
||||
}
|
||||
|
||||
static void
|
||||
test_extents_cff2_vsindex (void)
|
||||
{
|
||||
hb_face_t *face = hb_test_open_font_file ("fonts/AdobeVFPrototype_vsindex.otf");
|
||||
g_assert (face);
|
||||
hb_font_t *font = hb_font_create (face);
|
||||
hb_face_destroy (face);
|
||||
g_assert (font);
|
||||
hb_ot_font_set_funcs (font);
|
||||
|
||||
hb_glyph_extents_t extents;
|
||||
float coords[2] = { 800.0f, 50.0f };
|
||||
hb_font_set_var_coords_design (font, coords, 2);
|
||||
hb_bool_t result = hb_font_get_glyph_extents (font, 1, &extents);
|
||||
g_assert (result);
|
||||
|
||||
g_assert_cmpint (extents.x_bearing, ==, 12);
|
||||
g_assert_cmpint (extents.y_bearing, ==, 655);
|
||||
g_assert_cmpint (extents.width, ==, 651);
|
||||
g_assert_cmpint (extents.height, ==, -655);
|
||||
|
||||
result = hb_font_get_glyph_extents (font, 2, &extents);
|
||||
g_assert (result);
|
||||
|
||||
g_assert_cmpint (extents.x_bearing, ==, 8);
|
||||
g_assert_cmpint (extents.y_bearing, ==, 669);
|
||||
g_assert_cmpint (extents.width, ==, 648);
|
||||
g_assert_cmpint (extents.height, ==, -669);
|
||||
|
||||
hb_font_destroy (font);
|
||||
}
|
||||
|
||||
static void
|
||||
test_extents_cff2_vsindex_named_instance (void)
|
||||
{
|
||||
hb_face_t *face = hb_test_open_font_file ("fonts/AdobeVFPrototype_vsindex.otf");
|
||||
g_assert (face);
|
||||
hb_font_t *font = hb_font_create (face);
|
||||
hb_face_destroy (face);
|
||||
g_assert (font);
|
||||
hb_ot_font_set_funcs (font);
|
||||
|
||||
hb_font_set_var_named_instance (font, 6); // 6 (BlackMediumContrast): 900, 50
|
||||
hb_glyph_extents_t extents;
|
||||
hb_bool_t result = hb_font_get_glyph_extents (font, 1, &extents);
|
||||
g_assert (result);
|
||||
|
||||
g_assert_cmpint (extents.x_bearing, ==, 13);
|
||||
g_assert_cmpint (extents.y_bearing, ==, 652);
|
||||
g_assert_cmpint (extents.width, ==, 652);
|
||||
g_assert_cmpint (extents.height, ==, -652);
|
||||
|
||||
result = hb_font_get_glyph_extents (font, 2, &extents);
|
||||
g_assert (result);
|
||||
|
||||
g_assert_cmpint (extents.x_bearing, ==, 6);
|
||||
g_assert_cmpint (extents.y_bearing, ==, 675);
|
||||
g_assert_cmpint (extents.width, ==, 647);
|
||||
g_assert_cmpint (extents.height, ==, -675);
|
||||
|
||||
hb_font_destroy (font);
|
||||
}
|
||||
|
||||
int
|
||||
main (int argc, char **argv)
|
||||
{
|
||||
hb_test_init (&argc, &argv);
|
||||
|
||||
hb_test_add (test_extents_cff1);
|
||||
hb_test_add (test_extents_cff1_flex);
|
||||
hb_test_add (test_extents_cff1_seac);
|
||||
hb_test_add (test_extents_cff2);
|
||||
hb_test_add (test_extents_cff2_vsindex);
|
||||
hb_test_add (test_extents_cff2_vsindex_named_instance);
|
||||
|
||||
return hb_test_run ();
|
||||
}
|
||||
Reference in New Issue
Block a user