diff options
Diffstat (limited to 'modules/text_server_adv')
| -rw-r--r-- | modules/text_server_adv/text_server_adv.cpp | 34 | ||||
| -rw-r--r-- | modules/text_server_adv/text_server_adv.h | 2 |
2 files changed, 29 insertions, 7 deletions
diff --git a/modules/text_server_adv/text_server_adv.cpp b/modules/text_server_adv/text_server_adv.cpp index 72a87e5503..7fd9cd42ed 100644 --- a/modules/text_server_adv/text_server_adv.cpp +++ b/modules/text_server_adv/text_server_adv.cpp @@ -2326,6 +2326,20 @@ void TextServerAdvanced::font_remove_glyph(RID p_font_rid, const Vector2i &p_siz fd->cache[size]->glyph_map.erase(p_glyph); } +float TextServerAdvanced::_get_extra_advance(RID p_font_rid, int p_font_size) const { + const FontDataAdvanced *fd = font_owner.get_or_null(p_font_rid); + ERR_FAIL_COND_V(!fd, 0.0); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_font_size); + + if (fd->embolden != 0.0) { + return fd->embolden * float(size.x) / 64.0; + } else { + return 0.0; + } +} + Vector2 TextServerAdvanced::font_get_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph) const { FontDataAdvanced *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Vector2()); @@ -2340,12 +2354,17 @@ Vector2 TextServerAdvanced::font_get_glyph_advance(RID p_font_rid, int p_size, i const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + Vector2 ea; + if (fd->embolden != 0.0) { + ea.x = fd->embolden * float(size.x) / 64.0; + } + if (fd->msdf) { - return gl[p_glyph].advance * (float)p_size / (float)fd->msdf_source_size; + return (gl[p_glyph].advance + ea) * (float)p_size / (float)fd->msdf_source_size; } else if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_DISABLED) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x > SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE)) { - return gl[p_glyph].advance.round(); + return (gl[p_glyph].advance + ea).round(); } else { - return gl[p_glyph].advance; + return gl[p_glyph].advance + ea; } } @@ -4471,9 +4490,9 @@ Glyph TextServerAdvanced::_shape_single_glyph(ShapedTextDataAdvanced *p_sd, char float scale = font_get_scale(p_font, p_font_size); if (p_sd->orientation == ORIENTATION_HORIZONTAL) { if (subpos) { - gl.advance = glyph_pos[0].x_advance / (64.0 / scale); + gl.advance = glyph_pos[0].x_advance / (64.0 / scale) + _get_extra_advance(p_font, p_font_size); } else { - gl.advance = Math::round(glyph_pos[0].x_advance / (64.0 / scale)); + gl.advance = Math::round(glyph_pos[0].x_advance / (64.0 / scale) + _get_extra_advance(p_font, p_font_size)); } } else { gl.advance = -Math::round(glyph_pos[0].y_advance / (64.0 / scale)); @@ -4550,6 +4569,7 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star float scale = font_get_scale(f, fs); float sp_sp = font_get_spacing(f, fs, SPACING_SPACE); float sp_gl = font_get_spacing(f, fs, SPACING_GLYPH); + float ea = _get_extra_advance(f, fs); bool subpos = (font_get_subpixel_positioning(f) == SUBPIXEL_POSITIONING_ONE_HALF) || (font_get_subpixel_positioning(f) == SUBPIXEL_POSITIONING_ONE_QUARTER) || (font_get_subpixel_positioning(f) == SUBPIXEL_POSITIONING_AUTO && fs <= SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE); ERR_FAIL_COND(hb_font == nullptr); @@ -4628,9 +4648,9 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star if (gl.index != 0) { if (p_sd->orientation == ORIENTATION_HORIZONTAL) { if (subpos) { - gl.advance = glyph_pos[i].x_advance / (64.0 / scale); + gl.advance = glyph_pos[i].x_advance / (64.0 / scale) + ea; } else { - gl.advance = Math::round(glyph_pos[i].x_advance / (64.0 / scale)); + gl.advance = Math::round(glyph_pos[i].x_advance / (64.0 / scale) + ea); } } else { gl.advance = -Math::round(glyph_pos[i].y_advance / (64.0 / scale)); diff --git a/modules/text_server_adv/text_server_adv.h b/modules/text_server_adv/text_server_adv.h index f63ff645bf..e5958fc162 100644 --- a/modules/text_server_adv/text_server_adv.h +++ b/modules/text_server_adv/text_server_adv.h @@ -242,6 +242,8 @@ class TextServerAdvanced : public TextServer { } } + _FORCE_INLINE_ float _get_extra_advance(RID p_font_rid, int p_font_size) const; + // Shaped text cache data. struct ShapedTextDataAdvanced : public ShapedTextData { |