diff options
Diffstat (limited to 'scene/resources')
-rw-r--r-- | scene/resources/dynamic_font.cpp | 32 | ||||
-rw-r--r-- | scene/resources/dynamic_font.h | 13 |
2 files changed, 27 insertions, 18 deletions
diff --git a/scene/resources/dynamic_font.cpp b/scene/resources/dynamic_font.cpp index a40417f24d..e6bff8f2ac 100644 --- a/scene/resources/dynamic_font.cpp +++ b/scene/resources/dynamic_font.cpp @@ -191,10 +191,10 @@ Error DynamicFontAtSize::_load() { ERR_FAIL_COND_V( error, ERR_INVALID_PARAMETER ); }*/ - error = FT_Set_Pixel_Sizes(face, 0, id.size); + error = FT_Set_Pixel_Sizes(face, 0, id.size * oversampling); - ascent = face->size->metrics.ascender >> 6; - descent = -face->size->metrics.descender >> 6; + ascent = (face->size->metrics.ascender >> 6) / oversampling; + descent = (-face->size->metrics.descender >> 6) / oversampling; linegap = 0; texture_flags = 0; if (id.mipmaps) @@ -208,6 +208,8 @@ Error DynamicFontAtSize::_load() { return OK; } +float DynamicFontAtSize::font_oversampling = 1.0; + float DynamicFontAtSize::get_height() const { return ascent + descent; @@ -282,11 +284,11 @@ Size2 DynamicFontAtSize::get_char_size(CharType p_char, CharType p_next, const V if (delta.x == 0) continue; - ret.x += delta.x >> 6; + ret.x += (delta.x >> 6) / oversampling; break; } } else { - ret.x += delta.x >> 6; + ret.x += (delta.x >> 6) / oversampling; } } @@ -338,7 +340,7 @@ float DynamicFontAtSize::draw_char(RID p_canvas_item, const Point2 &p_pos, CharT cpos.y += ch->v_align; ERR_FAIL_COND_V(ch->texture_idx < -1 || ch->texture_idx >= fb->textures.size(), 0); if (ch->texture_idx != -1) - VisualServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas_item, Rect2(cpos, ch->rect.size), fb->textures[ch->texture_idx].texture->get_rid(), ch->rect, p_modulate, false, RID(), false); + VisualServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas_item, Rect2(cpos, ch->rect.size), fb->textures[ch->texture_idx].texture->get_rid(), ch->rect_uv, p_modulate, false, RID(), false); advance = ch->advance; used_fallback = true; break; @@ -360,7 +362,7 @@ float DynamicFontAtSize::draw_char(RID p_canvas_item, const Point2 &p_pos, CharT cpos.y += c->v_align; ERR_FAIL_COND_V(c->texture_idx < -1 || c->texture_idx >= textures.size(), 0); if (c->texture_idx != -1) - VisualServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas_item, Rect2(cpos, c->rect.size), textures[c->texture_idx].texture->get_rid(), c->rect, p_modulate, false, RID(), false); + VisualServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas_item, Rect2(cpos, c->rect.size), textures[c->texture_idx].texture->get_rid(), c->rect_uv, p_modulate, false, RID(), false); advance = c->advance; //textures[c->texture_idx].texture->draw(p_canvas_item,Vector2()); } @@ -382,11 +384,11 @@ float DynamicFontAtSize::draw_char(RID p_canvas_item, const Point2 &p_pos, CharT if (delta.x == 0) continue; - advance += delta.x >> 6; + advance += (delta.x >> 6) / oversampling; break; } } else { - advance += delta.x >> 6; + advance += (delta.x >> 6) / oversampling; } } @@ -602,13 +604,16 @@ void DynamicFontAtSize::_update_char(CharType p_char) { } Character chr; - chr.h_align = xofs; - chr.v_align = ascent - yofs; // + ascent - descent; - chr.advance = advance; + chr.h_align = xofs / oversampling; + chr.v_align = ascent - (yofs / oversampling); // + ascent - descent; + chr.advance = advance / oversampling; chr.texture_idx = tex_index; chr.found = true; - chr.rect = Rect2(tex_x + rect_margin, tex_y + rect_margin, w, h); + chr.rect_uv = Rect2(tex_x + rect_margin, tex_y + rect_margin, w, h); + chr.rect = chr.rect_uv; + chr.rect.position /= oversampling; + chr.rect.size /= oversampling; //print_line("CHAR: "+String::chr(p_char)+" TEX INDEX: "+itos(tex_index)+" RECT: "+chr.rect+" X OFS: "+itos(xofs)+" Y OFS: "+itos(yofs)); @@ -623,6 +628,7 @@ DynamicFontAtSize::DynamicFontAtSize() { descent = 1; linegap = 1; texture_flags = 0; + oversampling = font_oversampling; } DynamicFontAtSize::~DynamicFontAtSize() { diff --git a/scene/resources/dynamic_font.h b/scene/resources/dynamic_font.h index 52c3f30590..536b8925d0 100644 --- a/scene/resources/dynamic_font.h +++ b/scene/resources/dynamic_font.h @@ -97,10 +97,11 @@ class DynamicFontAtSize : public Reference { FT_Face face; /* handle to face object */ FT_StreamRec stream; - int ascent; - int descent; - int linegap; - int rect_margin; + float ascent; + float descent; + float linegap; + float rect_margin; + float oversampling; uint32_t texture_flags; @@ -121,6 +122,7 @@ class DynamicFontAtSize : public Reference { bool found; int texture_idx; Rect2 rect; + Rect2 rect_uv; float v_align; float h_align; float advance; @@ -145,8 +147,9 @@ class DynamicFontAtSize : public Reference { static HashMap<String, Vector<uint8_t> > _fontdata; Error _load(); -protected: public: + static float font_oversampling; + float get_height() const; float get_ascent() const; |