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* src/base/ftobjs.c (FT_Load_Glyph): Improve tracing.

This commit is contained in:
Werner Lemberg 2018-05-13 10:58:49 +02:00
parent f04d81751a
commit 1b2abda9d2
2 changed files with 32 additions and 11 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2018-05-13 Werner Lemberg <wl@gnu.org>
* src/base/ftobjs.c (FT_Load_Glyph): Improve tracing.
2018-05-13 Shao Yu Zhang <shaozhang@fb.com>
Werner Lemberg <wl@gnu.org>

39
src/base/ftobjs.c
View File

@ -1024,17 +1024,34 @@
ft_glyphslot_preset_bitmap( slot, mode, NULL );
}
FT_TRACE5(( "FT_Load_Glyph: index %d, flags %x\n",
glyph_index, load_flags ));
FT_TRACE5(( " x advance: %f\n", slot->advance.x / 64.0 ));
FT_TRACE5(( " y advance: %f\n", slot->advance.y / 64.0 ));
FT_TRACE5(( " linear x advance: %f\n",
slot->linearHoriAdvance / 65536.0 ));
FT_TRACE5(( " linear y advance: %f\n",
slot->linearVertAdvance / 65536.0 ));
FT_TRACE5(( " bitmap %dx%d, mode %d\n",
slot->bitmap.width, slot->bitmap.rows,
slot->bitmap.pixel_mode ));
#ifdef FT_DEBUG_LEVEL_TRACE
{
const char* pixel_modes[] = { "none",
"monochrome bitmap",
"gray 8-bit bitmap",
"gray 2-bit bitmap",
"gray 4-bit bitmap",
"LCD 8-bit bitmap",
"vertical LCD 8-bit bitmap",
"BGRA 32-bit color image bitmap"
};
FT_TRACE5(( "FT_Load_Glyph: index %d, flags 0x%x\n",
glyph_index, load_flags ));
FT_TRACE5(( " x advance: %f\n", slot->advance.x / 64.0 ));
FT_TRACE5(( " y advance: %f\n", slot->advance.y / 64.0 ));
FT_TRACE5(( " linear x advance: %f\n",
slot->linearHoriAdvance / 65536.0 ));
FT_TRACE5(( " linear y advance: %f\n",
slot->linearVertAdvance / 65536.0 ));
FT_TRACE5(( " bitmap %dx%d, %s (mode %d)\n",
slot->bitmap.width,
slot->bitmap.rows,
pixel_modes[slot->bitmap.pixel_mode],
slot->bitmap.pixel_mode ));
}
#endif
Exit:
return error;