diff options
Diffstat (limited to 'modules/text_server_fb')
| -rw-r--r-- | modules/text_server_fb/SCsub | 3 | ||||
| -rw-r--r-- | modules/text_server_fb/gdextension_build/SConstruct | 102 | ||||
| -rw-r--r-- | modules/text_server_fb/gdextension_build/text_server_fb.gdextension | 24 | ||||
| -rw-r--r-- | modules/text_server_fb/text_server_fb.cpp | 1007 | ||||
| -rw-r--r-- | modules/text_server_fb/text_server_fb.h | 430 | ||||
| -rw-r--r-- | modules/text_server_fb/thorvg_bounds_iterator.cpp | 70 | ||||
| -rw-r--r-- | modules/text_server_fb/thorvg_bounds_iterator.h | 58 | ||||
| -rw-r--r-- | modules/text_server_fb/thorvg_svg_in_ot.cpp | 320 | ||||
| -rw-r--r-- | modules/text_server_fb/thorvg_svg_in_ot.h | 86 |
9 files changed, 1497 insertions, 603 deletions
diff --git a/modules/text_server_fb/SCsub b/modules/text_server_fb/SCsub index 429d2e1fdc..f1d57ec4d3 100644 --- a/modules/text_server_fb/SCsub +++ b/modules/text_server_fb/SCsub @@ -8,6 +8,9 @@ msdfgen_enabled = "msdfgen" in env.module_list env_text_server_fb = env_modules.Clone() +if "svg" in env.module_list: + env_text_server_fb.Prepend(CPPPATH=["#thirdparty/thorvg/inc", "#thirdparty/thorvg/src/lib"]) + if env["builtin_msdfgen"] and msdfgen_enabled: env_text_server_fb.Prepend(CPPPATH=["#thirdparty/msdfgen"]) diff --git a/modules/text_server_fb/gdextension_build/SConstruct b/modules/text_server_fb/gdextension_build/SConstruct index de0a549900..7b4c548a21 100644 --- a/modules/text_server_fb/gdextension_build/SConstruct +++ b/modules/text_server_fb/gdextension_build/SConstruct @@ -19,8 +19,10 @@ env = SConscript("./godot-cpp/SConstruct") env.__class__.disable_warnings = methods.disable_warnings opts = Variables([], ARGUMENTS) +opts.Add(BoolVariable("brotli_enabled", "Use Brotli library", True)) opts.Add(BoolVariable("freetype_enabled", "Use FreeType library", True)) opts.Add(BoolVariable("msdfgen_enabled", "Use MSDFgen library (require FreeType)", True)) +opts.Add(BoolVariable("thorvg_enabled", "Use ThorVG library (require FreeType)", True)) opts.Add(BoolVariable("verbose", "Enable verbose output for the compilation", False)) opts.Update(env) @@ -28,6 +30,79 @@ opts.Update(env) if not env["verbose"]: methods.no_verbose(sys, env) +# ThorVG +if env["thorvg_enabled"] and env["freetype_enabled"]: + env_tvg = env.Clone() + env_tvg.disable_warnings() + + thirdparty_tvg_dir = "../../../thirdparty/thorvg/" + thirdparty_tvg_sources = [ + "src/lib/sw_engine/tvgSwFill.cpp", + "src/lib/sw_engine/tvgSwImage.cpp", + "src/lib/sw_engine/tvgSwMath.cpp", + "src/lib/sw_engine/tvgSwMemPool.cpp", + "src/lib/sw_engine/tvgSwRaster.cpp", + "src/lib/sw_engine/tvgSwRenderer.cpp", + "src/lib/sw_engine/tvgSwRle.cpp", + "src/lib/sw_engine/tvgSwShape.cpp", + "src/lib/sw_engine/tvgSwStroke.cpp", + "src/lib/tvgAccessor.cpp", + "src/lib/tvgBezier.cpp", + "src/lib/tvgCanvas.cpp", + "src/lib/tvgFill.cpp", + "src/lib/tvgGlCanvas.cpp", + "src/lib/tvgInitializer.cpp", + "src/lib/tvgLinearGradient.cpp", + "src/lib/tvgLoader.cpp", + "src/lib/tvgLzw.cpp", + "src/lib/tvgPaint.cpp", + "src/lib/tvgPicture.cpp", + "src/lib/tvgRadialGradient.cpp", + "src/lib/tvgRender.cpp", + "src/lib/tvgSaver.cpp", + "src/lib/tvgScene.cpp", + "src/lib/tvgShape.cpp", + "src/lib/tvgSwCanvas.cpp", + "src/lib/tvgTaskScheduler.cpp", + "src/loaders/external_png/tvgPngLoader.cpp", + "src/loaders/jpg/tvgJpgd.cpp", + "src/loaders/jpg/tvgJpgLoader.cpp", + "src/loaders/raw/tvgRawLoader.cpp", + "src/loaders/svg/tvgSvgCssStyle.cpp", + "src/loaders/svg/tvgSvgLoader.cpp", + "src/loaders/svg/tvgSvgPath.cpp", + "src/loaders/svg/tvgSvgSceneBuilder.cpp", + "src/loaders/svg/tvgSvgUtil.cpp", + "src/loaders/svg/tvgXmlParser.cpp", + "src/loaders/tvg/tvgTvgBinInterpreter.cpp", + "src/loaders/tvg/tvgTvgLoader.cpp", + "src/savers/tvg/tvgTvgSaver.cpp", + ] + thirdparty_tvg_sources = [thirdparty_tvg_dir + file for file in thirdparty_tvg_sources] + + env_tvg.Append( + CPPPATH=[ + "../../../thirdparty/thorvg/inc", + "../../../thirdparty/thorvg/src/lib", + "../../../thirdparty/thorvg/src/lib/sw_engine", + "../../../thirdparty/thorvg/src/loaders/external_png", + "../../../thirdparty/thorvg/src/loaders/jpg", + "../../../thirdparty/thorvg/src/loaders/raw", + "../../../thirdparty/thorvg/src/loaders/svg", + "../../../thirdparty/thorvg/src/loaders/tvg", + "../../../thirdparty/thorvg/src/savers/tvg", + "../../../thirdparty/libpng", + ] + ) + env.Append(CPPPATH=["../../../thirdparty/thorvg/inc", "../../../thirdparty/thorvg/src/lib"]) + env.Append(CPPDEFINES=["MODULE_SVG_ENABLED"]) + + lib = env_tvg.Library( + f'tvg_builtin{env["suffix"]}{env["LIBSUFFIX"]}', + thirdparty_tvg_sources, + ) + env.Append(LIBS=[lib]) + # MSDFGEN if env["msdfgen_enabled"] and env["freetype_enabled"]: env_msdfgen = env.Clone() @@ -62,7 +137,7 @@ if env["msdfgen_enabled"] and env["freetype_enabled"]: env.Append(CPPDEFINES=["MODULE_MSDFGEN_ENABLED"]) lib = env_msdfgen.Library( - f'msdfgen_builtin.{env["platform"]}.{env["target"]}.{env["arch_suffix"]}{env["LIBSUFFIX"]}', + f'msdfgen_builtin{env["suffix"]}{env["LIBSUFFIX"]}', thirdparty_msdfgen_sources, ) env.Append(LIBS=[lib]) @@ -157,6 +232,25 @@ if env["freetype_enabled"]: ] thirdparty_freetype_sources += [thirdparty_zlib_dir + file for file in thirdparty_zlib_sources] + if env["brotli_enabled"]: + thirdparty_brotli_dir = "../../../thirdparty/brotli/" + thirdparty_brotli_sources = [ + "common/constants.c", + "common/context.c", + "common/dictionary.c", + "common/platform.c", + "common/shared_dictionary.c", + "common/transform.c", + "dec/bit_reader.c", + "dec/decode.c", + "dec/huffman.c", + "dec/state.c", + ] + thirdparty_freetype_sources += [thirdparty_brotli_dir + file for file in thirdparty_brotli_sources] + env_freetype.Append(CPPDEFINES=["FT_CONFIG_OPTION_USE_BROTLI"]) + env_freetype.Prepend(CPPPATH=[thirdparty_brotli_dir + "include"]) + env.Append(CPPDEFINES=["FT_CONFIG_OPTION_USE_BROTLI"]) + env_freetype.Append(CPPPATH=[thirdparty_freetype_dir + "/include", thirdparty_zlib_dir, thirdparty_png_dir]) env.Append(CPPPATH=[thirdparty_freetype_dir + "/include"]) @@ -168,13 +262,13 @@ if env["freetype_enabled"]: "FT_CONFIG_OPTION_SYSTEM_ZLIB", ] ) - if env["target"] == "debug": + if env.dev_build: env_freetype.Append(CPPDEFINES=["ZLIB_DEBUG"]) env.Append(CPPDEFINES=["MODULE_FREETYPE_ENABLED"]) lib = env_freetype.Library( - f'freetype_builtin.{env["platform"]}.{env["target"]}.{env["arch_suffix"]}{env["LIBSUFFIX"]}', + f'freetype_builtin{env["suffix"]}{env["LIBSUFFIX"]}', thirdparty_freetype_sources, ) env.Append(LIBS=[lib]) @@ -197,7 +291,7 @@ if env["platform"] == "macos": ) else: library = env.SharedLibrary( - f'./bin/libtextserver_fallback.{env["platform"]}.{env["target"]}.{env["arch_suffix"]}{env["SHLIBSUFFIX"]}', + f'./bin/libtextserver_fallback{env["suffix"]}{env["SHLIBSUFFIX"]}', source=sources, ) diff --git a/modules/text_server_fb/gdextension_build/text_server_fb.gdextension b/modules/text_server_fb/gdextension_build/text_server_fb.gdextension index 9236555d63..58a92e403b 100644 --- a/modules/text_server_fb/gdextension_build/text_server_fb.gdextension +++ b/modules/text_server_fb/gdextension_build/text_server_fb.gdextension @@ -4,9 +4,21 @@ entry_symbol = "textserver_fallback_init" [libraries] -linux.64.debug = "bin/libtextserver_fallback.linux.debug.64.so" -linux.64.release = "bin/libtextserver_fallback.linux.release.64.so" -windows.64.debug = "bin/libtextserver_fallback.windows.debug.64.dll" -windows.64.release = "bin/libtextserver_fallback.windows.release.64.dll" -macos.debug = "bin/libtextserver_fallback.macos.debug.framework" -macos.release = "bin/libtextserver_fallback.macos.release.framework" +linux.x86_64.debug = "bin/libtextserver_fallback.linux.template_debug.x86_64.so" +linux.x86_64.release = "bin/libtextserver_fallback.linux.template_release.x86_64.so" +linux.x86_32.debug = "bin/libtextserver_fallback.linux.template_debug.x86_32.so" +linux.x86_32.release = "bin/libtextserver_fallback.linux.template_release.x86_32.so" +linux.arm64.debug = "bin/libtextserver_fallback.linux.template_debug.arm64.so" +linux.arm64.release = "bin/libtextserver_fallback.linux.template_release.arm64.so" +linux.rv64.debug = "bin/libtextserver_fallback.linux.template_debug.rv64.so" +linux.rv64.release = "bin/libtextserver_fallback.linux.template_release.rv64.so" + +windows.x86_64.debug = "bin/libtextserver_fallback.windows.template_debug.x86_64.dll" +windows.x86_64.release = "bin/libtextserver_fallback.windows.template_release.x86_64.dll" +windows.x86_32.debug = "bin/libtextserver_fallback.windows.template_debug.x86_32.dll" +windows.x86_32.release = "bin/libtextserver_fallback.windows.template_release.x86_32.dll" +windows.arm64.debug = "bin/libtextserver_fallback.windows.template_debug.arm64.dll" +windows.arm64.release = "bin/libtextserver_fallback.windows.template_release.arm64.dll" + +macos.debug = "bin/libtextserver_fallback.macos.template_debug.framework" +macos.release = "bin/libtextserver_fallback.macos.template_release.framework" diff --git a/modules/text_server_fb/text_server_fb.cpp b/modules/text_server_fb/text_server_fb.cpp index 55d912a10a..aaef9c9a3d 100644 --- a/modules/text_server_fb/text_server_fb.cpp +++ b/modules/text_server_fb/text_server_fb.cpp @@ -33,21 +33,25 @@ #ifdef GDEXTENSION // Headers for building as GDExtension plug-in. -#include <godot_cpp/classes/file.hpp> +#include <godot_cpp/classes/file_access.hpp> +#include <godot_cpp/classes/project_settings.hpp> #include <godot_cpp/classes/rendering_server.hpp> #include <godot_cpp/classes/translation_server.hpp> #include <godot_cpp/core/error_macros.hpp> using namespace godot; +#define GLOBAL_GET(m_var) ProjectSettings::get_singleton()->get(m_var) + #else // Headers for building as built-in module. +#include "core/config/project_settings.h" #include "core/error/error_macros.h" #include "core/string/print_string.h" #include "core/string/ucaps.h" -#include "modules/modules_enabled.gen.h" // For freetype, msdfgen. +#include "modules/modules_enabled.gen.h" // For freetype, msdfgen, svg. #endif @@ -60,11 +64,15 @@ using namespace godot; #include "msdfgen.h" #endif +#ifdef MODULE_SVG_ENABLED +#include "thorvg_svg_in_ot.h" +#endif + /*************************************************************************/ #define OT_TAG(c1, c2, c3, c4) ((int32_t)((((uint32_t)(c1)&0xff) << 24) | (((uint32_t)(c2)&0xff) << 16) | (((uint32_t)(c3)&0xff) << 8) | ((uint32_t)(c4)&0xff))) -bool TextServerFallback::has_feature(Feature p_feature) const { +bool TextServerFallback::_has_feature(Feature p_feature) const { switch (p_feature) { case FEATURE_SIMPLE_LAYOUT: case FEATURE_FONT_BITMAP: @@ -81,7 +89,7 @@ bool TextServerFallback::has_feature(Feature p_feature) const { return false; } -String TextServerFallback::get_name() const { +String TextServerFallback::_get_name() const { #ifdef GDEXTENSION return "Fallback (GDExtension)"; #else @@ -89,7 +97,7 @@ String TextServerFallback::get_name() const { #endif } -int64_t TextServerFallback::get_features() const { +int64_t TextServerFallback::_get_features() const { int64_t interface_features = FEATURE_SIMPLE_LAYOUT | FEATURE_FONT_BITMAP; #ifdef MODULE_FREETYPE_ENABLED interface_features |= FEATURE_FONT_DYNAMIC; @@ -101,7 +109,7 @@ int64_t TextServerFallback::get_features() const { return interface_features; } -void TextServerFallback::free_rid(const RID &p_rid) { +void TextServerFallback::_free_rid(const RID &p_rid) { _THREAD_SAFE_METHOD_ if (font_owner.owns(p_rid)) { FontFallback *fd = font_owner.get_or_null(p_rid); @@ -114,20 +122,28 @@ void TextServerFallback::free_rid(const RID &p_rid) { } } -bool TextServerFallback::has(const RID &p_rid) { +bool TextServerFallback::_has(const RID &p_rid) { _THREAD_SAFE_METHOD_ return font_owner.owns(p_rid) || shaped_owner.owns(p_rid); } -bool TextServerFallback::load_support_data(const String &p_filename) { +String TextServerFallback::_get_support_data_filename() const { + return ""; +}; + +String TextServerFallback::_get_support_data_info() const { + return "Not supported"; +}; + +bool TextServerFallback::_load_support_data(const String &p_filename) { return false; // No extra data used. } -bool TextServerFallback::save_support_data(const String &p_filename) const { +bool TextServerFallback::_save_support_data(const String &p_filename) const { return false; // No extra data used. } -bool TextServerFallback::is_locale_right_to_left(const String &p_locale) const { +bool TextServerFallback::_is_locale_right_to_left(const String &p_locale) const { return false; // No RTL support. } @@ -167,7 +183,7 @@ _FORCE_INLINE_ int32_t ot_tag_from_string(const char *p_str, int p_len) { return OT_TAG(tag[0], tag[1], tag[2], tag[3]); } -int64_t TextServerFallback::name_to_tag(const String &p_name) const { +int64_t TextServerFallback::_name_to_tag(const String &p_name) const { if (feature_sets.has(p_name)) { return feature_sets[p_name]; } @@ -183,7 +199,7 @@ _FORCE_INLINE_ void ot_tag_to_string(int32_t p_tag, char *p_buf) { p_buf[3] = (char)(uint8_t)(p_tag >> 0); } -String TextServerFallback::tag_to_name(int64_t p_tag) const { +String TextServerFallback::_tag_to_name(int64_t p_tag) const { if (feature_sets_inv.has(p_tag)) { return feature_sets_inv[p_tag]; } @@ -201,54 +217,27 @@ String TextServerFallback::tag_to_name(int64_t p_tag) const { _FORCE_INLINE_ TextServerFallback::FontTexturePosition TextServerFallback::find_texture_pos_for_glyph(FontForSizeFallback *p_data, int p_color_size, Image::Format p_image_format, int p_width, int p_height, bool p_msdf) const { FontTexturePosition ret; - ret.index = -1; int mw = p_width; int mh = p_height; - for (int i = 0; i < p_data->textures.size(); i++) { - const FontTexture &ct = p_data->textures[i]; - - if (mw > ct.texture_w || mh > ct.texture_h) { // Too big for this texture. + ShelfPackTexture *ct = p_data->textures.ptrw(); + for (int32_t i = 0; i < p_data->textures.size(); i++) { + if (p_image_format != ct[i].format) { continue; } - - if (ct.offsets.size() < ct.texture_w) { + if (mw > ct[i].texture_w || mh > ct[i].texture_h) { // Too big for this texture. continue; } - ret.y = 0x7fffffff; - ret.x = 0; - - for (int j = 0; j < ct.texture_w - mw; j++) { - int max_y = 0; - - for (int k = j; k < j + mw; k++) { - int y = ct.offsets[k]; - if (y > max_y) { - max_y = y; - } - } - - if (max_y < ret.y) { - ret.y = max_y; - ret.x = j; - } - } - - if (ret.y == 0x7fffffff || ret.y + mh > ct.texture_h) { - continue; // Fail, could not fit it here. + ret = ct[i].pack_rect(i, mh, mw); + if (ret.index != -1) { + break; } - - ret.index = i; - break; } if (ret.index == -1) { // Could not find texture to fit, create one. - ret.x = 0; - ret.y = 0; - int texsize = MAX(p_data->size.x * p_data->oversampling * 8, 256); #ifdef GDEXTENSION @@ -277,12 +266,9 @@ _FORCE_INLINE_ TextServerFallback::FontTexturePosition TextServerFallback::find_ #endif } - FontTexture tex; - tex.texture_w = texsize; - tex.texture_h = texsize; + ShelfPackTexture tex = ShelfPackTexture(texsize, texsize); tex.format = p_image_format; tex.imgdata.resize(texsize * texsize * p_color_size); - { // Zero texture. uint8_t *w = tex.imgdata.ptrw(); @@ -305,14 +291,10 @@ _FORCE_INLINE_ TextServerFallback::FontTexturePosition TextServerFallback::find_ ERR_FAIL_V(ret); } } - tex.offsets.resize(texsize); - int32_t *offw = tex.offsets.ptrw(); - for (int i = 0; i < texsize; i++) { // Zero offsets. - offw[i] = 0; - } - p_data->textures.push_back(tex); - ret.index = p_data->textures.size() - 1; + + int32_t idx = p_data->textures.size() - 1; + ret = p_data->textures.write[idx].pack_rect(idx, mh, mw); } return ret; @@ -446,7 +428,7 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_msdf( FontTexturePosition tex_pos = find_texture_pos_for_glyph(p_data, 4, Image::FORMAT_RGBA8, mw, mh, true); ERR_FAIL_COND_V(tex_pos.index < 0, FontGlyph()); - FontTexture &tex = p_data->textures.write[tex_pos.index]; + ShelfPackTexture &tex = p_data->textures.write[tex_pos.index]; edgeColoringSimple(shape, 3.0); // Max. angle. msdfgen::Bitmap<float, 4> image(w, h); // Texture size. @@ -461,8 +443,14 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_msdf( td.projection = &projection; td.distancePixelConversion = &distancePixelConversion; +#ifdef GDEXTENSION + for (int i = 0; i < h; i++) { + _generateMTSDF_threaded(i, &td); + } +#else WorkerThreadPool::GroupID group_id = WorkerThreadPool::get_singleton()->add_template_group_task(this, &TextServerFallback::_generateMTSDF_threaded, &td, h, -1, true, SNAME("TextServerFBRenderMSDF")); WorkerThreadPool::get_singleton()->wait_for_group_task_completion(group_id); +#endif msdfgen::msdfErrorCorrection(image, shape, projection, p_pixel_range, config); @@ -483,12 +471,6 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_msdf( tex.dirty = true; - // Update height array. - int32_t *offw = tex.offsets.ptrw(); - for (int k = tex_pos.x; k < tex_pos.x + mw; k++) { - offw[k] = tex_pos.y + mh; - } - chr.texture_idx = tex_pos.index; chr.uv_rect = Rect2(tex_pos.x + p_rect_margin, tex_pos.y + p_rect_margin, w + p_rect_margin * 2, h + p_rect_margin * 2); @@ -500,9 +482,28 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_msdf( #endif #ifdef MODULE_FREETYPE_ENABLED -_FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_bitmap(FontForSizeFallback *p_data, int p_rect_margin, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance) const { +_FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_bitmap(FontForSizeFallback *p_data, int p_rect_margin, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance, bool p_bgra) const { int w = bitmap.width; int h = bitmap.rows; + int color_size = 2; + + switch (bitmap.pixel_mode) { + case FT_PIXEL_MODE_MONO: + case FT_PIXEL_MODE_GRAY: { + color_size = 2; + } break; + case FT_PIXEL_MODE_BGRA: { + color_size = 4; + } break; + case FT_PIXEL_MODE_LCD: { + color_size = 4; + w /= 3; + } break; + case FT_PIXEL_MODE_LCD_V: { + color_size = 4; + h /= 3; + } break; + } int mw = w + p_rect_margin * 4; int mh = h + p_rect_margin * 4; @@ -510,15 +511,13 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_bitma ERR_FAIL_COND_V(mw > 4096, FontGlyph()); ERR_FAIL_COND_V(mh > 4096, FontGlyph()); - int color_size = bitmap.pixel_mode == FT_PIXEL_MODE_BGRA ? 4 : 2; Image::Format require_format = color_size == 4 ? Image::FORMAT_RGBA8 : Image::FORMAT_LA8; FontTexturePosition tex_pos = find_texture_pos_for_glyph(p_data, color_size, require_format, mw, mh, false); ERR_FAIL_COND_V(tex_pos.index < 0, FontGlyph()); // Fit character in char texture. - - FontTexture &tex = p_data->textures.write[tex_pos.index]; + ShelfPackTexture &tex = p_data->textures.write[tex_pos.index]; { uint8_t *wr = tex.imgdata.ptrw(); @@ -545,6 +544,34 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_bitma wr[ofs + 0] = bitmap.buffer[ofs_color + 2]; wr[ofs + 3] = bitmap.buffer[ofs_color + 3]; } break; + case FT_PIXEL_MODE_LCD: { + int ofs_color = i * bitmap.pitch + (j * 3); + if (p_bgra) { + wr[ofs + 0] = bitmap.buffer[ofs_color + 0]; + wr[ofs + 1] = bitmap.buffer[ofs_color + 1]; + wr[ofs + 2] = bitmap.buffer[ofs_color + 2]; + wr[ofs + 3] = 255; + } else { + wr[ofs + 0] = bitmap.buffer[ofs_color + 2]; + wr[ofs + 1] = bitmap.buffer[ofs_color + 1]; + wr[ofs + 2] = bitmap.buffer[ofs_color + 0]; + wr[ofs + 3] = 255; + } + } break; + case FT_PIXEL_MODE_LCD_V: { + int ofs_color = i * bitmap.pitch * 3 + j; + if (p_bgra) { + wr[ofs + 0] = bitmap.buffer[ofs_color + bitmap.pitch * 2]; + wr[ofs + 1] = bitmap.buffer[ofs_color + bitmap.pitch]; + wr[ofs + 2] = bitmap.buffer[ofs_color + 0]; + wr[ofs + 3] = 255; + } else { + wr[ofs + 0] = bitmap.buffer[ofs_color + 0]; + wr[ofs + 1] = bitmap.buffer[ofs_color + bitmap.pitch]; + wr[ofs + 2] = bitmap.buffer[ofs_color + bitmap.pitch * 2]; + wr[ofs + 3] = 255; + } + } break; default: ERR_FAIL_V_MSG(FontGlyph(), "Font uses unsupported pixel format: " + String::num_int64(bitmap.pixel_mode) + "."); break; @@ -555,12 +582,6 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_bitma tex.dirty = true; - // Update height array. - int32_t *offw = tex.offsets.ptrw(); - for (int k = tex_pos.x; k < tex_pos.x + mw; k++) { - offw[k] = tex_pos.y + mh; - } - FontGlyph chr; chr.advance = advance * p_data->scale / p_data->oversampling; chr.texture_idx = tex_pos.index; @@ -650,9 +671,44 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_glyph(FontFallback *p_font_data, FT_Outline_Transform(&fd->face->glyph->outline, &mat); } + FT_Render_Mode aa_mode = FT_RENDER_MODE_NORMAL; + bool bgra = false; + switch (p_font_data->antialiasing) { + case FONT_ANTIALIASING_NONE: { + aa_mode = FT_RENDER_MODE_MONO; + } break; + case FONT_ANTIALIASING_GRAY: { + aa_mode = FT_RENDER_MODE_NORMAL; + } break; + case FONT_ANTIALIASING_LCD: { + int aa_layout = (int)((p_glyph >> 24) & 7); + switch (aa_layout) { + case FONT_LCD_SUBPIXEL_LAYOUT_HRGB: { + aa_mode = FT_RENDER_MODE_LCD; + bgra = false; + } break; + case FONT_LCD_SUBPIXEL_LAYOUT_HBGR: { + aa_mode = FT_RENDER_MODE_LCD; + bgra = true; + } break; + case FONT_LCD_SUBPIXEL_LAYOUT_VRGB: { + aa_mode = FT_RENDER_MODE_LCD_V; + bgra = false; + } break; + case FONT_LCD_SUBPIXEL_LAYOUT_VBGR: { + aa_mode = FT_RENDER_MODE_LCD_V; + bgra = true; + } break; + default: { + aa_mode = FT_RENDER_MODE_NORMAL; + } break; + } + } break; + } + if (!outline) { if (!p_font_data->msdf) { - error = FT_Render_Glyph(fd->face->glyph, p_font_data->antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO); + error = FT_Render_Glyph(fd->face->glyph, aa_mode); } FT_GlyphSlot slot = fd->face->glyph; if (!error) { @@ -664,7 +720,7 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_glyph(FontFallback *p_font_data, ERR_FAIL_V_MSG(false, "Compiled without MSDFGEN support!"); #endif } else { - gl = rasterize_bitmap(fd, rect_range, slot->bitmap, slot->bitmap_top, slot->bitmap_left, Vector2((h + (1 << 9)) >> 10, (v + (1 << 9)) >> 10) / 64.0); + gl = rasterize_bitmap(fd, rect_range, slot->bitmap, slot->bitmap_top, slot->bitmap_left, Vector2((h + (1 << 9)) >> 10, (v + (1 << 9)) >> 10) / 64.0, bgra); } } } else { @@ -684,11 +740,11 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_glyph(FontFallback *p_font_data, if (FT_Glyph_Stroke(&glyph, stroker, 1) != 0) { goto cleanup_glyph; } - if (FT_Glyph_To_Bitmap(&glyph, p_font_data->antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO, nullptr, 1) != 0) { + if (FT_Glyph_To_Bitmap(&glyph, aa_mode, nullptr, 1) != 0) { goto cleanup_glyph; } glyph_bitmap = (FT_BitmapGlyph)glyph; - gl = rasterize_bitmap(fd, rect_range, glyph_bitmap->bitmap, glyph_bitmap->top, glyph_bitmap->left, Vector2()); + gl = rasterize_bitmap(fd, rect_range, glyph_bitmap->bitmap, glyph_bitmap->top, glyph_bitmap->left, Vector2(), bgra); cleanup_glyph: FT_Done_Glyph(glyph); @@ -717,7 +773,13 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_cache_for_size(FontFallback *p_f int error = 0; if (!ft_library) { error = FT_Init_FreeType(&ft_library); - ERR_FAIL_COND_V_MSG(error != 0, false, "FreeType: Error initializing library: '" + String(FT_Error_String(error)) + "'."); + if (error != 0) { + memdelete(fd); + ERR_FAIL_V_MSG(false, "FreeType: Error initializing library: '" + String(FT_Error_String(error)) + "'."); + } +#ifdef MODULE_SVG_ENABLED + FT_Property_Set(ft_library, "ot-svg", "svg-hooks", get_tvg_svg_in_ot_hooks()); +#endif } memset(&fd->stream, 0, sizeof(FT_StreamRec)); @@ -733,17 +795,20 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_cache_for_size(FontFallback *p_f fargs.stream = &fd->stream; int max_index = 0; - FT_Face tmp_face; + FT_Face tmp_face = nullptr; error = FT_Open_Face(ft_library, &fargs, -1, &tmp_face); - if (error == 0) { + if (tmp_face && error == 0) { max_index = tmp_face->num_faces - 1; } - FT_Done_Face(tmp_face); + if (tmp_face) { + FT_Done_Face(tmp_face); + } error = FT_Open_Face(ft_library, &fargs, CLAMP(p_font_data->face_index, 0, max_index), &fd->face); if (error) { FT_Done_Face(fd->face); fd->face = nullptr; + memdelete(fd); ERR_FAIL_V_MSG(false, "FreeType: Error loading font: '" + String(FT_Error_String(error)) + "'."); } @@ -751,7 +816,7 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_cache_for_size(FontFallback *p_f fd->oversampling = 1.0; fd->size.x = p_font_data->msdf_source_size; } else if (p_font_data->oversampling <= 0.0) { - fd->oversampling = font_get_global_oversampling(); + fd->oversampling = _font_get_global_oversampling(); } else { fd->oversampling = p_font_data->oversampling; } @@ -832,8 +897,8 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_cache_for_size(FontFallback *p_f coords.write[i] = CLAMP(var_value * 65536.0, amaster->axis[i].minimum, amaster->axis[i].maximum); } - if (p_font_data->variation_coordinates.has(tag_to_name(var_tag))) { - var_value = p_font_data->variation_coordinates[tag_to_name(var_tag)]; + if (p_font_data->variation_coordinates.has(_tag_to_name(var_tag))) { + var_value = p_font_data->variation_coordinates[_tag_to_name(var_tag)]; coords.write[i] = CLAMP(var_value * 65536.0, amaster->axis[i].minimum, amaster->axis[i].maximum); } } @@ -842,6 +907,7 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_cache_for_size(FontFallback *p_f FT_Done_MM_Var(ft_library, amaster); } #else + memdelete(fd); ERR_FAIL_V_MSG(false, "FreeType: Can't load dynamic font, engine is compiled without FreeType support!"); #endif } @@ -859,7 +925,7 @@ _FORCE_INLINE_ void TextServerFallback::_font_clear_cache(FontFallback *p_font_d p_font_data->supported_varaitions.clear(); } -RID TextServerFallback::create_font() { +RID TextServerFallback::_create_font() { _THREAD_SAFE_METHOD_ FontFallback *fd = memnew(FontFallback); @@ -867,7 +933,7 @@ RID TextServerFallback::create_font() { return font_owner.make_rid(fd); } -void TextServerFallback::font_set_data(const RID &p_font_rid, const PackedByteArray &p_data) { +void TextServerFallback::_font_set_data(const RID &p_font_rid, const PackedByteArray &p_data) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -878,7 +944,7 @@ void TextServerFallback::font_set_data(const RID &p_font_rid, const PackedByteAr fd->data_size = fd->data.size(); } -void TextServerFallback::font_set_data_ptr(const RID &p_font_rid, const uint8_t *p_data_ptr, int64_t p_data_size) { +void TextServerFallback::_font_set_data_ptr(const RID &p_font_rid, const uint8_t *p_data_ptr, int64_t p_data_size) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -889,7 +955,7 @@ void TextServerFallback::font_set_data_ptr(const RID &p_font_rid, const uint8_t fd->data_size = p_data_size; } -void TextServerFallback::font_set_style(const RID &p_font_rid, BitField<FontStyle> p_style) { +void TextServerFallback::_font_set_style(const RID &p_font_rid, BitField<FontStyle> p_style) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -899,7 +965,7 @@ void TextServerFallback::font_set_style(const RID &p_font_rid, BitField<FontStyl fd->style_flags = p_style; } -void TextServerFallback::font_set_face_index(const RID &p_font_rid, int64_t p_face_index) { +void TextServerFallback::_font_set_face_index(const RID &p_font_rid, int64_t p_face_index) { ERR_FAIL_COND(p_face_index < 0); ERR_FAIL_COND(p_face_index >= 0x7FFF); @@ -913,7 +979,7 @@ void TextServerFallback::font_set_face_index(const RID &p_font_rid, int64_t p_fa } } -int64_t TextServerFallback::font_get_face_index(const RID &p_font_rid) const { +int64_t TextServerFallback::_font_get_face_index(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, 0); @@ -921,7 +987,7 @@ int64_t TextServerFallback::font_get_face_index(const RID &p_font_rid) const { return fd->face_index; } -int64_t TextServerFallback::font_get_face_count(const RID &p_font_rid) const { +int64_t TextServerFallback::_font_get_face_count(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, 0); @@ -935,6 +1001,9 @@ int64_t TextServerFallback::font_get_face_count(const RID &p_font_rid) const { if (!ft_library) { error = FT_Init_FreeType(&ft_library); ERR_FAIL_COND_V_MSG(error != 0, false, "FreeType: Error initializing library: '" + String(FT_Error_String(error)) + "'."); +#ifdef MODULE_SVG_ENABLED + FT_Property_Set(ft_library, "ot-svg", "svg-hooks", get_tvg_svg_in_ot_hooks()); +#endif } FT_StreamRec stream; @@ -950,19 +1019,19 @@ int64_t TextServerFallback::font_get_face_count(const RID &p_font_rid) const { fargs.flags = FT_OPEN_MEMORY; fargs.stream = &stream; - FT_Face tmp_face; + FT_Face tmp_face = nullptr; error = FT_Open_Face(ft_library, &fargs, -1, &tmp_face); if (error == 0) { face_count = tmp_face->num_faces; + FT_Done_Face(tmp_face); } - FT_Done_Face(tmp_face); #endif } return face_count; } -BitField<TextServer::FontStyle> TextServerFallback::font_get_style(const RID &p_font_rid) const { +BitField<TextServer::FontStyle> TextServerFallback::_font_get_style(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, 0); @@ -972,7 +1041,7 @@ BitField<TextServer::FontStyle> TextServerFallback::font_get_style(const RID &p_ return fd->style_flags; } -void TextServerFallback::font_set_style_name(const RID &p_font_rid, const String &p_name) { +void TextServerFallback::_font_set_style_name(const RID &p_font_rid, const String &p_name) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -982,7 +1051,7 @@ void TextServerFallback::font_set_style_name(const RID &p_font_rid, const String fd->style_name = p_name; } -String TextServerFallback::font_get_style_name(const RID &p_font_rid) const { +String TextServerFallback::_font_get_style_name(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, String()); @@ -992,7 +1061,7 @@ String TextServerFallback::font_get_style_name(const RID &p_font_rid) const { return fd->style_name; } -void TextServerFallback::font_set_name(const RID &p_font_rid, const String &p_name) { +void TextServerFallback::_font_set_name(const RID &p_font_rid, const String &p_name) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1002,7 +1071,7 @@ void TextServerFallback::font_set_name(const RID &p_font_rid, const String &p_na fd->font_name = p_name; } -String TextServerFallback::font_get_name(const RID &p_font_rid) const { +String TextServerFallback::_font_get_name(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, String()); @@ -1012,26 +1081,26 @@ String TextServerFallback::font_get_name(const RID &p_font_rid) const { return fd->font_name; } -void TextServerFallback::font_set_antialiased(const RID &p_font_rid, bool p_antialiased) { +void TextServerFallback::_font_set_antialiasing(const RID &p_font_rid, TextServer::FontAntialiasing p_antialiasing) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); MutexLock lock(fd->mutex); - if (fd->antialiased != p_antialiased) { + if (fd->antialiasing != p_antialiasing) { _font_clear_cache(fd); - fd->antialiased = p_antialiased; + fd->antialiasing = p_antialiasing; } } -bool TextServerFallback::font_is_antialiased(const RID &p_font_rid) const { +TextServer::FontAntialiasing TextServerFallback::_font_get_antialiasing(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); - ERR_FAIL_COND_V(!fd, false); + ERR_FAIL_COND_V(!fd, TextServer::FONT_ANTIALIASING_NONE); MutexLock lock(fd->mutex); - return fd->antialiased; + return fd->antialiasing; } -void TextServerFallback::font_set_generate_mipmaps(const RID &p_font_rid, bool p_generate_mipmaps) { +void TextServerFallback::_font_set_generate_mipmaps(const RID &p_font_rid, bool p_generate_mipmaps) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1040,13 +1109,14 @@ void TextServerFallback::font_set_generate_mipmaps(const RID &p_font_rid, bool p for (KeyValue<Vector2i, FontForSizeFallback *> &E : fd->cache) { for (int i = 0; i < E.value->textures.size(); i++) { E.value->textures.write[i].dirty = true; + E.value->textures.write[i].texture = Ref<ImageTexture>(); } } fd->mipmaps = p_generate_mipmaps; } } -bool TextServerFallback::font_get_generate_mipmaps(const RID &p_font_rid) const { +bool TextServerFallback::_font_get_generate_mipmaps(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, false); @@ -1054,7 +1124,7 @@ bool TextServerFallback::font_get_generate_mipmaps(const RID &p_font_rid) const return fd->mipmaps; } -void TextServerFallback::font_set_multichannel_signed_distance_field(const RID &p_font_rid, bool p_msdf) { +void TextServerFallback::_font_set_multichannel_signed_distance_field(const RID &p_font_rid, bool p_msdf) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1065,7 +1135,7 @@ void TextServerFallback::font_set_multichannel_signed_distance_field(const RID & } } -bool TextServerFallback::font_is_multichannel_signed_distance_field(const RID &p_font_rid) const { +bool TextServerFallback::_font_is_multichannel_signed_distance_field(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, false); @@ -1073,7 +1143,7 @@ bool TextServerFallback::font_is_multichannel_signed_distance_field(const RID &p return fd->msdf; } -void TextServerFallback::font_set_msdf_pixel_range(const RID &p_font_rid, int64_t p_msdf_pixel_range) { +void TextServerFallback::_font_set_msdf_pixel_range(const RID &p_font_rid, int64_t p_msdf_pixel_range) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1084,7 +1154,7 @@ void TextServerFallback::font_set_msdf_pixel_range(const RID &p_font_rid, int64_ } } -int64_t TextServerFallback::font_get_msdf_pixel_range(const RID &p_font_rid) const { +int64_t TextServerFallback::_font_get_msdf_pixel_range(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, false); @@ -1092,7 +1162,7 @@ int64_t TextServerFallback::font_get_msdf_pixel_range(const RID &p_font_rid) con return fd->msdf_range; } -void TextServerFallback::font_set_msdf_size(const RID &p_font_rid, int64_t p_msdf_size) { +void TextServerFallback::_font_set_msdf_size(const RID &p_font_rid, int64_t p_msdf_size) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1103,7 +1173,7 @@ void TextServerFallback::font_set_msdf_size(const RID &p_font_rid, int64_t p_msd } } -int64_t TextServerFallback::font_get_msdf_size(const RID &p_font_rid) const { +int64_t TextServerFallback::_font_get_msdf_size(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, false); @@ -1111,7 +1181,7 @@ int64_t TextServerFallback::font_get_msdf_size(const RID &p_font_rid) const { return fd->msdf_source_size; } -void TextServerFallback::font_set_fixed_size(const RID &p_font_rid, int64_t p_fixed_size) { +void TextServerFallback::_font_set_fixed_size(const RID &p_font_rid, int64_t p_fixed_size) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1119,7 +1189,7 @@ void TextServerFallback::font_set_fixed_size(const RID &p_font_rid, int64_t p_fi fd->fixed_size = p_fixed_size; } -int64_t TextServerFallback::font_get_fixed_size(const RID &p_font_rid) const { +int64_t TextServerFallback::_font_get_fixed_size(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, false); @@ -1127,7 +1197,7 @@ int64_t TextServerFallback::font_get_fixed_size(const RID &p_font_rid) const { return fd->fixed_size; } -void TextServerFallback::font_set_force_autohinter(const RID &p_font_rid, bool p_force_autohinter) { +void TextServerFallback::_font_set_force_autohinter(const RID &p_font_rid, bool p_force_autohinter) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1138,7 +1208,7 @@ void TextServerFallback::font_set_force_autohinter(const RID &p_font_rid, bool p } } -bool TextServerFallback::font_is_force_autohinter(const RID &p_font_rid) const { +bool TextServerFallback::_font_is_force_autohinter(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, false); @@ -1146,7 +1216,7 @@ bool TextServerFallback::font_is_force_autohinter(const RID &p_font_rid) const { return fd->force_autohinter; } -void TextServerFallback::font_set_hinting(const RID &p_font_rid, TextServer::Hinting p_hinting) { +void TextServerFallback::_font_set_hinting(const RID &p_font_rid, TextServer::Hinting p_hinting) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1157,7 +1227,7 @@ void TextServerFallback::font_set_hinting(const RID &p_font_rid, TextServer::Hin } } -TextServer::Hinting TextServerFallback::font_get_hinting(const RID &p_font_rid) const { +TextServer::Hinting TextServerFallback::_font_get_hinting(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, HINTING_NONE); @@ -1165,7 +1235,7 @@ TextServer::Hinting TextServerFallback::font_get_hinting(const RID &p_font_rid) return fd->hinting; } -void TextServerFallback::font_set_subpixel_positioning(const RID &p_font_rid, TextServer::SubpixelPositioning p_subpixel) { +void TextServerFallback::_font_set_subpixel_positioning(const RID &p_font_rid, TextServer::SubpixelPositioning p_subpixel) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1173,7 +1243,7 @@ void TextServerFallback::font_set_subpixel_positioning(const RID &p_font_rid, Te fd->subpixel_positioning = p_subpixel; } -TextServer::SubpixelPositioning TextServerFallback::font_get_subpixel_positioning(const RID &p_font_rid) const { +TextServer::SubpixelPositioning TextServerFallback::_font_get_subpixel_positioning(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, SUBPIXEL_POSITIONING_DISABLED); @@ -1181,7 +1251,7 @@ TextServer::SubpixelPositioning TextServerFallback::font_get_subpixel_positionin return fd->subpixel_positioning; } -void TextServerFallback::font_set_embolden(const RID &p_font_rid, double p_strength) { +void TextServerFallback::_font_set_embolden(const RID &p_font_rid, double p_strength) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1192,7 +1262,7 @@ void TextServerFallback::font_set_embolden(const RID &p_font_rid, double p_stren } } -double TextServerFallback::font_get_embolden(const RID &p_font_rid) const { +double TextServerFallback::_font_get_embolden(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, 0.0); @@ -1200,7 +1270,7 @@ double TextServerFallback::font_get_embolden(const RID &p_font_rid) const { return fd->embolden; } -void TextServerFallback::font_set_transform(const RID &p_font_rid, const Transform2D &p_transform) { +void TextServerFallback::_font_set_transform(const RID &p_font_rid, const Transform2D &p_transform) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1211,7 +1281,7 @@ void TextServerFallback::font_set_transform(const RID &p_font_rid, const Transfo } } -Transform2D TextServerFallback::font_get_transform(const RID &p_font_rid) const { +Transform2D TextServerFallback::_font_get_transform(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Transform2D()); @@ -1219,7 +1289,7 @@ Transform2D TextServerFallback::font_get_transform(const RID &p_font_rid) const return fd->transform; } -void TextServerFallback::font_set_variation_coordinates(const RID &p_font_rid, const Dictionary &p_variation_coordinates) { +void TextServerFallback::_font_set_variation_coordinates(const RID &p_font_rid, const Dictionary &p_variation_coordinates) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1230,7 +1300,7 @@ void TextServerFallback::font_set_variation_coordinates(const RID &p_font_rid, c } } -Dictionary TextServerFallback::font_get_variation_coordinates(const RID &p_font_rid) const { +Dictionary TextServerFallback::_font_get_variation_coordinates(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Dictionary()); @@ -1238,7 +1308,7 @@ Dictionary TextServerFallback::font_get_variation_coordinates(const RID &p_font_ return fd->variation_coordinates; } -void TextServerFallback::font_set_oversampling(const RID &p_font_rid, double p_oversampling) { +void TextServerFallback::_font_set_oversampling(const RID &p_font_rid, double p_oversampling) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1249,7 +1319,7 @@ void TextServerFallback::font_set_oversampling(const RID &p_font_rid, double p_o } } -double TextServerFallback::font_get_oversampling(const RID &p_font_rid) const { +double TextServerFallback::_font_get_oversampling(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, 0.0); @@ -1257,19 +1327,19 @@ double TextServerFallback::font_get_oversampling(const RID &p_font_rid) const { return fd->oversampling; } -Array TextServerFallback::font_get_size_cache_list(const RID &p_font_rid) const { +TypedArray<Vector2i> TextServerFallback::_font_get_size_cache_list(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); - ERR_FAIL_COND_V(!fd, Array()); + ERR_FAIL_COND_V(!fd, TypedArray<Vector2i>()); MutexLock lock(fd->mutex); - Array ret; + TypedArray<Vector2i> ret; for (const KeyValue<Vector2i, FontForSizeFallback *> &E : fd->cache) { ret.push_back(E.key); } return ret; } -void TextServerFallback::font_clear_size_cache(const RID &p_font_rid) { +void TextServerFallback::_font_clear_size_cache(const RID &p_font_rid) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1280,7 +1350,7 @@ void TextServerFallback::font_clear_size_cache(const RID &p_font_rid) { fd->cache.clear(); } -void TextServerFallback::font_remove_size_cache(const RID &p_font_rid, const Vector2i &p_size) { +void TextServerFallback::_font_remove_size_cache(const RID &p_font_rid, const Vector2i &p_size) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1291,7 +1361,7 @@ void TextServerFallback::font_remove_size_cache(const RID &p_font_rid, const Vec } } -void TextServerFallback::font_set_ascent(const RID &p_font_rid, int64_t p_size, double p_ascent) { +void TextServerFallback::_font_set_ascent(const RID &p_font_rid, int64_t p_size, double p_ascent) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1302,7 +1372,7 @@ void TextServerFallback::font_set_ascent(const RID &p_font_rid, int64_t p_size, fd->cache[size]->ascent = p_ascent; } -double TextServerFallback::font_get_ascent(const RID &p_font_rid, int64_t p_size) const { +double TextServerFallback::_font_get_ascent(const RID &p_font_rid, int64_t p_size) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, 0.0); @@ -1318,7 +1388,7 @@ double TextServerFallback::font_get_ascent(const RID &p_font_rid, int64_t p_size } } -void TextServerFallback::font_set_descent(const RID &p_font_rid, int64_t p_size, double p_descent) { +void TextServerFallback::_font_set_descent(const RID &p_font_rid, int64_t p_size, double p_descent) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1328,7 +1398,7 @@ void TextServerFallback::font_set_descent(const RID &p_font_rid, int64_t p_size, fd->cache[size]->descent = p_descent; } -double TextServerFallback::font_get_descent(const RID &p_font_rid, int64_t p_size) const { +double TextServerFallback::_font_get_descent(const RID &p_font_rid, int64_t p_size) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, 0.0); @@ -1344,7 +1414,7 @@ double TextServerFallback::font_get_descent(const RID &p_font_rid, int64_t p_siz } } -void TextServerFallback::font_set_underline_position(const RID &p_font_rid, int64_t p_size, double p_underline_position) { +void TextServerFallback::_font_set_underline_position(const RID &p_font_rid, int64_t p_size, double p_underline_position) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1355,7 +1425,7 @@ void TextServerFallback::font_set_underline_position(const RID &p_font_rid, int6 fd->cache[size]->underline_position = p_underline_position; } -double TextServerFallback::font_get_underline_position(const RID &p_font_rid, int64_t p_size) const { +double TextServerFallback::_font_get_underline_position(const RID &p_font_rid, int64_t p_size) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, 0.0); @@ -1371,7 +1441,7 @@ double TextServerFallback::font_get_underline_position(const RID &p_font_rid, in } } -void TextServerFallback::font_set_underline_thickness(const RID &p_font_rid, int64_t p_size, double p_underline_thickness) { +void TextServerFallback::_font_set_underline_thickness(const RID &p_font_rid, int64_t p_size, double p_underline_thickness) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1382,7 +1452,7 @@ void TextServerFallback::font_set_underline_thickness(const RID &p_font_rid, int fd->cache[size]->underline_thickness = p_underline_thickness; } -double TextServerFallback::font_get_underline_thickness(const RID &p_font_rid, int64_t p_size) const { +double TextServerFallback::_font_get_underline_thickness(const RID &p_font_rid, int64_t p_size) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, 0.0); @@ -1398,7 +1468,7 @@ double TextServerFallback::font_get_underline_thickness(const RID &p_font_rid, i } } -void TextServerFallback::font_set_scale(const RID &p_font_rid, int64_t p_size, double p_scale) { +void TextServerFallback::_font_set_scale(const RID &p_font_rid, int64_t p_size, double p_scale) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1414,7 +1484,7 @@ void TextServerFallback::font_set_scale(const RID &p_font_rid, int64_t p_size, d fd->cache[size]->scale = p_scale; } -double TextServerFallback::font_get_scale(const RID &p_font_rid, int64_t p_size) const { +double TextServerFallback::_font_get_scale(const RID &p_font_rid, int64_t p_size) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, 0.0); @@ -1430,7 +1500,7 @@ double TextServerFallback::font_get_scale(const RID &p_font_rid, int64_t p_size) } } -int64_t TextServerFallback::font_get_texture_count(const RID &p_font_rid, const Vector2i &p_size) const { +int64_t TextServerFallback::_font_get_texture_count(const RID &p_font_rid, const Vector2i &p_size) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, 0); @@ -1442,7 +1512,7 @@ int64_t TextServerFallback::font_get_texture_count(const RID &p_font_rid, const return fd->cache[size]->textures.size(); } -void TextServerFallback::font_clear_textures(const RID &p_font_rid, const Vector2i &p_size) { +void TextServerFallback::_font_clear_textures(const RID &p_font_rid, const Vector2i &p_size) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); MutexLock lock(fd->mutex); @@ -1452,7 +1522,7 @@ void TextServerFallback::font_clear_textures(const RID &p_font_rid, const Vector fd->cache[size]->textures.clear(); } -void TextServerFallback::font_remove_texture(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) { +void TextServerFallback::_font_remove_texture(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1464,7 +1534,7 @@ void TextServerFallback::font_remove_texture(const RID &p_font_rid, const Vector fd->cache[size]->textures.remove_at(p_texture_index); } -void TextServerFallback::font_set_texture_image(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index, const Ref<Image> &p_image) { +void TextServerFallback::_font_set_texture_image(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index, const Ref<Image> &p_image) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); ERR_FAIL_COND(p_image.is_null()); @@ -1477,16 +1547,14 @@ void TextServerFallback::font_set_texture_image(const RID &p_font_rid, const Vec fd->cache[size]->textures.resize(p_texture_index + 1); } - FontTexture &tex = fd->cache[size]->textures.write[p_texture_index]; + ShelfPackTexture &tex = fd->cache[size]->textures.write[p_texture_index]; tex.imgdata = p_image->get_data(); tex.texture_w = p_image->get_width(); tex.texture_h = p_image->get_height(); tex.format = p_image->get_format(); - Ref<Image> img; - img.instantiate(); - img->create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); + Ref<Image> img = Image::create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); if (fd->mipmaps) { img->generate_mipmaps(); } @@ -1495,7 +1563,7 @@ void TextServerFallback::font_set_texture_image(const RID &p_font_rid, const Vec tex.dirty = false; } -Ref<Image> TextServerFallback::font_get_texture_image(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) const { +Ref<Image> TextServerFallback::_font_get_texture_image(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Ref<Image>()); @@ -1504,15 +1572,12 @@ Ref<Image> TextServerFallback::font_get_texture_image(const RID &p_font_rid, con ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Ref<Image>()); ERR_FAIL_INDEX_V(p_texture_index, fd->cache[size]->textures.size(), Ref<Image>()); - const FontTexture &tex = fd->cache[size]->textures[p_texture_index]; - Ref<Image> img; - img.instantiate(); - img->create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); - - return img; + const ShelfPackTexture &tex = fd->cache[size]->textures[p_texture_index]; + return Image::create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); } -void TextServerFallback::font_set_texture_offsets(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index, const PackedInt32Array &p_offset) { +void TextServerFallback::_font_set_texture_offsets(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index, const PackedInt32Array &p_offsets) { + ERR_FAIL_COND(p_offsets.size() % 4 != 0); FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1524,11 +1589,14 @@ void TextServerFallback::font_set_texture_offsets(const RID &p_font_rid, const V fd->cache[size]->textures.resize(p_texture_index + 1); } - FontTexture &tex = fd->cache[size]->textures.write[p_texture_index]; - tex.offsets = p_offset; + ShelfPackTexture &tex = fd->cache[size]->textures.write[p_texture_index]; + tex.shelves.clear(); + for (int32_t i = 0; i < p_offsets.size(); i += 4) { + tex.shelves.push_back(Shelf(p_offsets[i], p_offsets[i + 1], p_offsets[i + 2], p_offsets[i + 3])); + } } -PackedInt32Array TextServerFallback::font_get_texture_offsets(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) const { +PackedInt32Array TextServerFallback::_font_get_texture_offsets(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, PackedInt32Array()); @@ -1537,19 +1605,31 @@ PackedInt32Array TextServerFallback::font_get_texture_offsets(const RID &p_font_ ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), PackedInt32Array()); ERR_FAIL_INDEX_V(p_texture_index, fd->cache[size]->textures.size(), PackedInt32Array()); - const FontTexture &tex = fd->cache[size]->textures[p_texture_index]; - return tex.offsets; + const ShelfPackTexture &tex = fd->cache[size]->textures[p_texture_index]; + PackedInt32Array ret; + ret.resize(tex.shelves.size() * 4); + + int32_t *wr = ret.ptrw(); + int32_t i = 0; + for (const Shelf &E : tex.shelves) { + wr[i * 4] = E.x; + wr[i * 4 + 1] = E.y; + wr[i * 4 + 2] = E.w; + wr[i * 4 + 3] = E.h; + i++; + } + return ret; } -Array TextServerFallback::font_get_glyph_list(const RID &p_font_rid, const Vector2i &p_size) const { +PackedInt32Array TextServerFallback::_font_get_glyph_list(const RID &p_font_rid, const Vector2i &p_size) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); - ERR_FAIL_COND_V(!fd, Array()); + ERR_FAIL_COND_V(!fd, PackedInt32Array()); MutexLock lock(fd->mutex); Vector2i size = _get_size_outline(fd, p_size); - ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Array()); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), PackedInt32Array()); - Array ret; + PackedInt32Array ret; const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; for (const KeyValue<int32_t, FontGlyph> &E : gl) { ret.push_back(E.key); @@ -1557,7 +1637,7 @@ Array TextServerFallback::font_get_glyph_list(const RID &p_font_rid, const Vecto return ret; } -void TextServerFallback::font_clear_glyphs(const RID &p_font_rid, const Vector2i &p_size) { +void TextServerFallback::_font_clear_glyphs(const RID &p_font_rid, const Vector2i &p_size) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1568,7 +1648,7 @@ void TextServerFallback::font_clear_glyphs(const RID &p_font_rid, const Vector2i fd->cache[size]->glyph_map.clear(); } -void TextServerFallback::font_remove_glyph(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) { +void TextServerFallback::_font_remove_glyph(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1579,7 +1659,7 @@ void TextServerFallback::font_remove_glyph(const RID &p_font_rid, const Vector2i fd->cache[size]->glyph_map.erase(p_glyph); } -Vector2 TextServerFallback::font_get_glyph_advance(const RID &p_font_rid, int64_t p_size, int64_t p_glyph) const { +Vector2 TextServerFallback::_font_get_glyph_advance(const RID &p_font_rid, int64_t p_size, int64_t p_glyph) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Vector2()); @@ -1587,7 +1667,16 @@ Vector2 TextServerFallback::font_get_glyph_advance(const RID &p_font_rid, int64_ Vector2i size = _get_size(fd, p_size); ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Vector2()); - if (!_ensure_glyph(fd, size, p_glyph)) { + + int mod = 0; + if (fd->antialiasing == FONT_ANTIALIASING_LCD) { + TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout"); + if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) { + mod = (layout << 24); + } + } + + if (!_ensure_glyph(fd, size, p_glyph | mod)) { return Vector2(); // Invalid or non graphicl glyph, do not display errors. } @@ -1598,16 +1687,17 @@ Vector2 TextServerFallback::font_get_glyph_advance(const RID &p_font_rid, int64_ ea.x = fd->embolden * double(size.x) / 64.0; } + double scale = _font_get_scale(p_font_rid, p_size); if (fd->msdf) { - return (gl[p_glyph].advance + ea) * (double)p_size / (double)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 + ea).round(); + return (gl[p_glyph | mod].advance + ea) * (double)p_size / (double)fd->msdf_source_size; + } else if ((scale == 1.0) && ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_DISABLED) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x > SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE))) { + return (gl[p_glyph | mod].advance + ea).round(); } else { - return gl[p_glyph].advance + ea; + return gl[p_glyph | mod].advance + ea; } } -void TextServerFallback::font_set_glyph_advance(const RID &p_font_rid, int64_t p_size, int64_t p_glyph, const Vector2 &p_advance) { +void TextServerFallback::_font_set_glyph_advance(const RID &p_font_rid, int64_t p_size, int64_t p_glyph, const Vector2 &p_advance) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1622,7 +1712,7 @@ void TextServerFallback::font_set_glyph_advance(const RID &p_font_rid, int64_t p gl[p_glyph].found = true; } -Vector2 TextServerFallback::font_get_glyph_offset(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { +Vector2 TextServerFallback::_font_get_glyph_offset(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Vector2()); @@ -1630,20 +1720,29 @@ Vector2 TextServerFallback::font_get_glyph_offset(const RID &p_font_rid, const V Vector2i size = _get_size_outline(fd, p_size); ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Vector2()); - if (!_ensure_glyph(fd, size, p_glyph)) { + + int mod = 0; + if (fd->antialiasing == FONT_ANTIALIASING_LCD) { + TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout"); + if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) { + mod = (layout << 24); + } + } + + if (!_ensure_glyph(fd, size, p_glyph | mod)) { return Vector2(); // Invalid or non graphicl glyph, do not display errors. } const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; if (fd->msdf) { - return gl[p_glyph].rect.position * (double)p_size.x / (double)fd->msdf_source_size; + return gl[p_glyph | mod].rect.position * (double)p_size.x / (double)fd->msdf_source_size; } else { - return gl[p_glyph].rect.position; + return gl[p_glyph | mod].rect.position; } } -void TextServerFallback::font_set_glyph_offset(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Vector2 &p_offset) { +void TextServerFallback::_font_set_glyph_offset(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Vector2 &p_offset) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1658,7 +1757,7 @@ void TextServerFallback::font_set_glyph_offset(const RID &p_font_rid, const Vect gl[p_glyph].found = true; } -Vector2 TextServerFallback::font_get_glyph_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { +Vector2 TextServerFallback::_font_get_glyph_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Vector2()); @@ -1666,20 +1765,29 @@ Vector2 TextServerFallback::font_get_glyph_size(const RID &p_font_rid, const Vec Vector2i size = _get_size_outline(fd, p_size); ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Vector2()); - if (!_ensure_glyph(fd, size, p_glyph)) { + + int mod = 0; + if (fd->antialiasing == FONT_ANTIALIASING_LCD) { + TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout"); + if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) { + mod = (layout << 24); + } + } + + if (!_ensure_glyph(fd, size, p_glyph | mod)) { return Vector2(); // Invalid or non graphicl glyph, do not display errors. } const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; if (fd->msdf) { - return gl[p_glyph].rect.size * (double)p_size.x / (double)fd->msdf_source_size; + return gl[p_glyph | mod].rect.size * (double)p_size.x / (double)fd->msdf_source_size; } else { - return gl[p_glyph].rect.size; + return gl[p_glyph | mod].rect.size; } } -void TextServerFallback::font_set_glyph_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Vector2 &p_gl_size) { +void TextServerFallback::_font_set_glyph_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Vector2 &p_gl_size) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1694,7 +1802,7 @@ void TextServerFallback::font_set_glyph_size(const RID &p_font_rid, const Vector gl[p_glyph].found = true; } -Rect2 TextServerFallback::font_get_glyph_uv_rect(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { +Rect2 TextServerFallback::_font_get_glyph_uv_rect(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Rect2()); @@ -1702,15 +1810,24 @@ Rect2 TextServerFallback::font_get_glyph_uv_rect(const RID &p_font_rid, const Ve Vector2i size = _get_size_outline(fd, p_size); ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Rect2()); - if (!_ensure_glyph(fd, size, p_glyph)) { + + int mod = 0; + if (fd->antialiasing == FONT_ANTIALIASING_LCD) { + TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout"); + if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) { + mod = (layout << 24); + } + } + + if (!_ensure_glyph(fd, size, p_glyph | mod)) { return Rect2(); // Invalid or non graphicl glyph, do not display errors. } const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; - return gl[p_glyph].uv_rect; + return gl[p_glyph | mod].uv_rect; } -void TextServerFallback::font_set_glyph_uv_rect(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Rect2 &p_uv_rect) { +void TextServerFallback::_font_set_glyph_uv_rect(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Rect2 &p_uv_rect) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1725,7 +1842,7 @@ void TextServerFallback::font_set_glyph_uv_rect(const RID &p_font_rid, const Vec gl[p_glyph].found = true; } -int64_t TextServerFallback::font_get_glyph_texture_idx(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { +int64_t TextServerFallback::_font_get_glyph_texture_idx(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, -1); @@ -1733,15 +1850,24 @@ int64_t TextServerFallback::font_get_glyph_texture_idx(const RID &p_font_rid, co Vector2i size = _get_size_outline(fd, p_size); ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), -1); - if (!_ensure_glyph(fd, size, p_glyph)) { + + int mod = 0; + if (fd->antialiasing == FONT_ANTIALIASING_LCD) { + TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout"); + if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) { + mod = (layout << 24); + } + } + + if (!_ensure_glyph(fd, size, p_glyph | mod)) { return -1; // Invalid or non graphicl glyph, do not display errors. } const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; - return gl[p_glyph].texture_idx; + return gl[p_glyph | mod].texture_idx; } -void TextServerFallback::font_set_glyph_texture_idx(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, int64_t p_texture_idx) { +void TextServerFallback::_font_set_glyph_texture_idx(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, int64_t p_texture_idx) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1756,7 +1882,7 @@ void TextServerFallback::font_set_glyph_texture_idx(const RID &p_font_rid, const gl[p_glyph].found = true; } -RID TextServerFallback::font_get_glyph_texture_rid(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { +RID TextServerFallback::_font_get_glyph_texture_rid(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, RID()); @@ -1764,20 +1890,27 @@ RID TextServerFallback::font_get_glyph_texture_rid(const RID &p_font_rid, const Vector2i size = _get_size_outline(fd, p_size); ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), RID()); - if (!_ensure_glyph(fd, size, p_glyph)) { + + int mod = 0; + if (fd->antialiasing == FONT_ANTIALIASING_LCD) { + TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout"); + if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) { + mod = (layout << 24); + } + } + + if (!_ensure_glyph(fd, size, p_glyph | mod)) { return RID(); // Invalid or non graphicl glyph, do not display errors. } const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; - ERR_FAIL_COND_V(gl[p_glyph].texture_idx < -1 || gl[p_glyph].texture_idx >= fd->cache[size]->textures.size(), RID()); + ERR_FAIL_COND_V(gl[p_glyph | mod].texture_idx < -1 || gl[p_glyph | mod].texture_idx >= fd->cache[size]->textures.size(), RID()); if (RenderingServer::get_singleton() != nullptr) { - if (gl[p_glyph].texture_idx != -1) { - if (fd->cache[size]->textures[gl[p_glyph].texture_idx].dirty) { - FontTexture &tex = fd->cache[size]->textures.write[gl[p_glyph].texture_idx]; - Ref<Image> img; - img.instantiate(); - img->create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); + if (gl[p_glyph | mod].texture_idx != -1) { + if (fd->cache[size]->textures[gl[p_glyph | mod].texture_idx].dirty) { + ShelfPackTexture &tex = fd->cache[size]->textures.write[gl[p_glyph | mod].texture_idx]; + Ref<Image> img = Image::create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); if (fd->mipmaps) { img->generate_mipmaps(); } @@ -1788,14 +1921,14 @@ RID TextServerFallback::font_get_glyph_texture_rid(const RID &p_font_rid, const } tex.dirty = false; } - return fd->cache[size]->textures[gl[p_glyph].texture_idx].texture->get_rid(); + return fd->cache[size]->textures[gl[p_glyph | mod].texture_idx].texture->get_rid(); } } return RID(); } -Size2 TextServerFallback::font_get_glyph_texture_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { +Size2 TextServerFallback::_font_get_glyph_texture_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Size2()); @@ -1803,20 +1936,27 @@ Size2 TextServerFallback::font_get_glyph_texture_size(const RID &p_font_rid, con Vector2i size = _get_size_outline(fd, p_size); ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Size2()); - if (!_ensure_glyph(fd, size, p_glyph)) { + + int mod = 0; + if (fd->antialiasing == FONT_ANTIALIASING_LCD) { + TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout"); + if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) { + mod = (layout << 24); + } + } + + if (!_ensure_glyph(fd, size, p_glyph | mod)) { return Size2(); // Invalid or non graphicl glyph, do not display errors. } const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; - ERR_FAIL_COND_V(gl[p_glyph].texture_idx < -1 || gl[p_glyph].texture_idx >= fd->cache[size]->textures.size(), Size2()); + ERR_FAIL_COND_V(gl[p_glyph | mod].texture_idx < -1 || gl[p_glyph | mod].texture_idx >= fd->cache[size]->textures.size(), Size2()); if (RenderingServer::get_singleton() != nullptr) { - if (gl[p_glyph].texture_idx != -1) { - if (fd->cache[size]->textures[gl[p_glyph].texture_idx].dirty) { - FontTexture &tex = fd->cache[size]->textures.write[gl[p_glyph].texture_idx]; - Ref<Image> img; - img.instantiate(); - img->create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); + if (gl[p_glyph | mod].texture_idx != -1) { + if (fd->cache[size]->textures[gl[p_glyph | mod].texture_idx].dirty) { + ShelfPackTexture &tex = fd->cache[size]->textures.write[gl[p_glyph | mod].texture_idx]; + Ref<Image> img = Image::create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); if (fd->mipmaps) { img->generate_mipmaps(); } @@ -1827,14 +1967,14 @@ Size2 TextServerFallback::font_get_glyph_texture_size(const RID &p_font_rid, con } tex.dirty = false; } - return fd->cache[size]->textures[gl[p_glyph].texture_idx].texture->get_size(); + return fd->cache[size]->textures[gl[p_glyph | mod].texture_idx].texture->get_size(); } } return Size2(); } -Dictionary TextServerFallback::font_get_glyph_contours(const RID &p_font_rid, int64_t p_size, int64_t p_index) const { +Dictionary TextServerFallback::_font_get_glyph_contours(const RID &p_font_rid, int64_t p_size, int64_t p_index) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Dictionary()); @@ -1884,23 +2024,23 @@ Dictionary TextServerFallback::font_get_glyph_contours(const RID &p_font_rid, in #endif } -Array TextServerFallback::font_get_kerning_list(const RID &p_font_rid, int64_t p_size) const { +TypedArray<Vector2i> TextServerFallback::_font_get_kerning_list(const RID &p_font_rid, int64_t p_size) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); - ERR_FAIL_COND_V(!fd, Array()); + ERR_FAIL_COND_V(!fd, TypedArray<Vector2i>()); MutexLock lock(fd->mutex); Vector2i size = _get_size(fd, p_size); - ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Array()); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), TypedArray<Vector2i>()); - Array ret; + TypedArray<Vector2i> ret; for (const KeyValue<Vector2i, Vector2> &E : fd->cache[size]->kerning_map) { ret.push_back(E.key); } return ret; } -void TextServerFallback::font_clear_kerning_map(const RID &p_font_rid, int64_t p_size) { +void TextServerFallback::_font_clear_kerning_map(const RID &p_font_rid, int64_t p_size) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1911,7 +2051,7 @@ void TextServerFallback::font_clear_kerning_map(const RID &p_font_rid, int64_t p fd->cache[size]->kerning_map.clear(); } -void TextServerFallback::font_remove_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair) { +void TextServerFallback::_font_remove_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1922,7 +2062,7 @@ void TextServerFallback::font_remove_kerning(const RID &p_font_rid, int64_t p_si fd->cache[size]->kerning_map.erase(p_glyph_pair); } -void TextServerFallback::font_set_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) { +void TextServerFallback::_font_set_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -1933,7 +2073,7 @@ void TextServerFallback::font_set_kerning(const RID &p_font_rid, int64_t p_size, fd->cache[size]->kerning_map[p_glyph_pair] = p_kerning; } -Vector2 TextServerFallback::font_get_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair) const { +Vector2 TextServerFallback::_font_get_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Vector2()); @@ -1968,15 +2108,17 @@ Vector2 TextServerFallback::font_get_kerning(const RID &p_font_rid, int64_t p_si return Vector2(); } -int64_t TextServerFallback::font_get_glyph_index(const RID &p_font_rid, int64_t p_size, int64_t p_char, int64_t p_variation_selector) const { +int64_t TextServerFallback::_font_get_glyph_index(const RID &p_font_rid, int64_t p_size, int64_t p_char, int64_t p_variation_selector) const { ERR_FAIL_COND_V_MSG((p_char >= 0xd800 && p_char <= 0xdfff) || (p_char > 0x10ffff), 0, "Unicode parsing error: Invalid unicode codepoint " + String::num_int64(p_char, 16) + "."); return (int64_t)p_char; } -bool TextServerFallback::font_has_char(const RID &p_font_rid, int64_t p_char) const { +bool TextServerFallback::_font_has_char(const RID &p_font_rid, int64_t p_char) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); - ERR_FAIL_COND_V(!fd, false); ERR_FAIL_COND_V_MSG((p_char >= 0xd800 && p_char <= 0xdfff) || (p_char > 0x10ffff), false, "Unicode parsing error: Invalid unicode codepoint " + String::num_int64(p_char, 16) + "."); + if (!fd) { + return false; + } MutexLock lock(fd->mutex); if (fd->cache.is_empty()) { @@ -1992,7 +2134,7 @@ bool TextServerFallback::font_has_char(const RID &p_font_rid, int64_t p_char) co return (at_size) ? at_size->glyph_map.has((int32_t)p_char) : false; } -String TextServerFallback::font_get_supported_chars(const RID &p_font_rid) const { +String TextServerFallback::_font_get_supported_chars(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, String()); @@ -2025,7 +2167,7 @@ String TextServerFallback::font_get_supported_chars(const RID &p_font_rid) const return chars; } -void TextServerFallback::font_render_range(const RID &p_font_rid, const Vector2i &p_size, int64_t p_start, int64_t p_end) { +void TextServerFallback::_font_render_range(const RID &p_font_rid, const Vector2i &p_size, int64_t p_start, int64_t p_end) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); ERR_FAIL_COND_MSG((p_start >= 0xd800 && p_start <= 0xdfff) || (p_start > 0x10ffff), "Unicode parsing error: Invalid unicode codepoint " + String::num_int64(p_start, 16) + "."); @@ -2041,16 +2183,18 @@ void TextServerFallback::font_render_range(const RID &p_font_rid, const Vector2i if (fd->msdf) { _ensure_glyph(fd, size, (int32_t)idx); } else { - if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_QUARTER) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_QUARTER_MAX_SIZE)) { - _ensure_glyph(fd, size, (int32_t)idx | (0 << 27)); - _ensure_glyph(fd, size, (int32_t)idx | (1 << 27)); - _ensure_glyph(fd, size, (int32_t)idx | (2 << 27)); - _ensure_glyph(fd, size, (int32_t)idx | (3 << 27)); - } else if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_HALF) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE)) { - _ensure_glyph(fd, size, (int32_t)idx | (1 << 27)); - _ensure_glyph(fd, size, (int32_t)idx | (0 << 27)); - } else { - _ensure_glyph(fd, size, (int32_t)idx); + for (int aa = 0; aa < ((fd->antialiasing == FONT_ANTIALIASING_LCD) ? FONT_LCD_SUBPIXEL_LAYOUT_MAX : 1); aa++) { + if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_QUARTER) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_QUARTER_MAX_SIZE)) { + _ensure_glyph(fd, size, (int32_t)idx | (0 << 27) | (aa << 24)); + _ensure_glyph(fd, size, (int32_t)idx | (1 << 27) | (aa << 24)); + _ensure_glyph(fd, size, (int32_t)idx | (2 << 27) | (aa << 24)); + _ensure_glyph(fd, size, (int32_t)idx | (3 << 27) | (aa << 24)); + } else if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_HALF) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE)) { + _ensure_glyph(fd, size, (int32_t)idx | (1 << 27) | (aa << 24)); + _ensure_glyph(fd, size, (int32_t)idx | (0 << 27) | (aa << 24)); + } else { + _ensure_glyph(fd, size, (int32_t)idx | (aa << 24)); + } } } } @@ -2058,7 +2202,7 @@ void TextServerFallback::font_render_range(const RID &p_font_rid, const Vector2i } } -void TextServerFallback::font_render_glyph(const RID &p_font_rid, const Vector2i &p_size, int64_t p_index) { +void TextServerFallback::_font_render_glyph(const RID &p_font_rid, const Vector2i &p_size, int64_t p_index) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -2071,23 +2215,25 @@ void TextServerFallback::font_render_glyph(const RID &p_font_rid, const Vector2i if (fd->msdf) { _ensure_glyph(fd, size, (int32_t)idx); } else { - if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_QUARTER) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_QUARTER_MAX_SIZE)) { - _ensure_glyph(fd, size, (int32_t)idx | (0 << 27)); - _ensure_glyph(fd, size, (int32_t)idx | (1 << 27)); - _ensure_glyph(fd, size, (int32_t)idx | (2 << 27)); - _ensure_glyph(fd, size, (int32_t)idx | (3 << 27)); - } else if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_HALF) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE)) { - _ensure_glyph(fd, size, (int32_t)idx | (1 << 27)); - _ensure_glyph(fd, size, (int32_t)idx | (0 << 27)); - } else { - _ensure_glyph(fd, size, (int32_t)idx); + for (int aa = 0; aa < ((fd->antialiasing == FONT_ANTIALIASING_LCD) ? FONT_LCD_SUBPIXEL_LAYOUT_MAX : 1); aa++) { + if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_QUARTER) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_QUARTER_MAX_SIZE)) { + _ensure_glyph(fd, size, (int32_t)idx | (0 << 27) | (aa << 24)); + _ensure_glyph(fd, size, (int32_t)idx | (1 << 27) | (aa << 24)); + _ensure_glyph(fd, size, (int32_t)idx | (2 << 27) | (aa << 24)); + _ensure_glyph(fd, size, (int32_t)idx | (3 << 27) | (aa << 24)); + } else if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_HALF) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE)) { + _ensure_glyph(fd, size, (int32_t)idx | (1 << 27) | (aa << 24)); + _ensure_glyph(fd, size, (int32_t)idx | (0 << 27) | (aa << 24)); + } else { + _ensure_glyph(fd, size, (int32_t)idx | (aa << 24)); + } } } } #endif } -void TextServerFallback::font_draw_glyph(const RID &p_font_rid, const RID &p_canvas, int64_t p_size, const Vector2 &p_pos, int64_t p_index, const Color &p_color) const { +void TextServerFallback::_font_draw_glyph(const RID &p_font_rid, const RID &p_canvas, int64_t p_size, const Vector2 &p_pos, int64_t p_index, const Color &p_color) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -2096,9 +2242,19 @@ void TextServerFallback::font_draw_glyph(const RID &p_font_rid, const RID &p_can ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); int32_t index = p_index & 0xffffff; // Remove subpixel shifts. + bool lcd_aa = false; #ifdef MODULE_FREETYPE_ENABLED if (!fd->msdf && fd->cache[size]->face) { + // LCD layout, bits 24, 25, 26 + if (fd->antialiasing == FONT_ANTIALIASING_LCD) { + TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout"); + if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) { + lcd_aa = true; + index = index | (layout << 24); + } + } + // Subpixel X-shift, bits 27, 28 if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_QUARTER) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_QUARTER_MAX_SIZE)) { int xshift = (int)(Math::floor(4 * (p_pos.x + 0.125)) - 4 * Math::floor(p_pos.x + 0.125)); index = index | (xshift << 27); @@ -2120,16 +2276,14 @@ void TextServerFallback::font_draw_glyph(const RID &p_font_rid, const RID &p_can if (gl.texture_idx != -1) { Color modulate = p_color; #ifdef MODULE_FREETYPE_ENABLED - if (fd->cache[size]->face && FT_HAS_COLOR(fd->cache[size]->face)) { + if (fd->cache[size]->face && (fd->cache[size]->textures[gl.texture_idx].format == Image::FORMAT_RGBA8) && !lcd_aa && !fd->msdf) { modulate.r = modulate.g = modulate.b = 1.0; } #endif if (RenderingServer::get_singleton() != nullptr) { if (fd->cache[size]->textures[gl.texture_idx].dirty) { - FontTexture &tex = fd->cache[size]->textures.write[gl.texture_idx]; - Ref<Image> img; - img.instantiate(); - img->create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); + ShelfPackTexture &tex = fd->cache[size]->textures.write[gl.texture_idx]; + Ref<Image> img = Image::create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); if (fd->mipmaps) { img->generate_mipmaps(); } @@ -2148,24 +2302,30 @@ void TextServerFallback::font_draw_glyph(const RID &p_font_rid, const RID &p_can RenderingServer::get_singleton()->canvas_item_add_msdf_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, 0, fd->msdf_range); } else { Point2 cpos = p_pos; - cpos.y = Math::floor(cpos.y); + double scale = _font_get_scale(p_font_rid, p_size); if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_QUARTER) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_QUARTER_MAX_SIZE)) { - cpos.x = ((int)Math::floor(cpos.x + 0.125)); + cpos.x = cpos.x + 0.125; } else if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_HALF) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE)) { - cpos.x = ((int)Math::floor(cpos.x + 0.25)); - } else { + cpos.x = cpos.x + 0.25; + } + if (scale == 1.0) { + cpos.y = Math::floor(cpos.y); cpos.x = Math::floor(cpos.x); } cpos += gl.rect.position; Size2 csize = gl.rect.size; - RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, false, false); + if (lcd_aa) { + RenderingServer::get_singleton()->canvas_item_add_lcd_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate); + } else { + RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, false, false); + } } } } } } -void TextServerFallback::font_draw_glyph_outline(const RID &p_font_rid, const RID &p_canvas, int64_t p_size, int64_t p_outline_size, const Vector2 &p_pos, int64_t p_index, const Color &p_color) const { +void TextServerFallback::_font_draw_glyph_outline(const RID &p_font_rid, const RID &p_canvas, int64_t p_size, int64_t p_outline_size, const Vector2 &p_pos, int64_t p_index, const Color &p_color) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -2174,9 +2334,19 @@ void TextServerFallback::font_draw_glyph_outline(const RID &p_font_rid, const RI ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); int32_t index = p_index & 0xffffff; // Remove subpixel shifts. + bool lcd_aa = false; #ifdef MODULE_FREETYPE_ENABLED if (!fd->msdf && fd->cache[size]->face) { + // LCD layout, bits 24, 25, 26 + if (fd->antialiasing == FONT_ANTIALIASING_LCD) { + TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout"); + if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) { + lcd_aa = true; + index = index | (layout << 24); + } + } + // Subpixel X-shift, bits 27, 28 if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_QUARTER) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_QUARTER_MAX_SIZE)) { int xshift = (int)(Math::floor(4 * (p_pos.x + 0.125)) - 4 * Math::floor(p_pos.x + 0.125)); index = index | (xshift << 27); @@ -2198,16 +2368,14 @@ void TextServerFallback::font_draw_glyph_outline(const RID &p_font_rid, const RI if (gl.texture_idx != -1) { Color modulate = p_color; #ifdef MODULE_FREETYPE_ENABLED - if (fd->cache[size]->face && FT_HAS_COLOR(fd->cache[size]->face)) { + if (fd->cache[size]->face && (fd->cache[size]->textures[gl.texture_idx].format == Image::FORMAT_RGBA8) && !lcd_aa && !fd->msdf) { modulate.r = modulate.g = modulate.b = 1.0; } #endif if (RenderingServer::get_singleton() != nullptr) { if (fd->cache[size]->textures[gl.texture_idx].dirty) { - FontTexture &tex = fd->cache[size]->textures.write[gl.texture_idx]; - Ref<Image> img; - img.instantiate(); - img->create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); + ShelfPackTexture &tex = fd->cache[size]->textures.write[gl.texture_idx]; + Ref<Image> img = Image::create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata); if (fd->mipmaps) { img->generate_mipmaps(); } @@ -2226,24 +2394,30 @@ void TextServerFallback::font_draw_glyph_outline(const RID &p_font_rid, const RI RenderingServer::get_singleton()->canvas_item_add_msdf_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, p_outline_size * 2, fd->msdf_range); } else { Point2 cpos = p_pos; - cpos.y = Math::floor(cpos.y); + double scale = _font_get_scale(p_font_rid, p_size); if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_QUARTER) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_QUARTER_MAX_SIZE)) { - cpos.x = ((int)Math::floor(cpos.x + 0.125)); + cpos.x = cpos.x + 0.125; } else if ((fd->subpixel_positioning == SUBPIXEL_POSITIONING_ONE_HALF) || (fd->subpixel_positioning == SUBPIXEL_POSITIONING_AUTO && size.x <= SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE)) { - cpos.x = ((int)Math::floor(cpos.x + 0.25)); - } else { + cpos.x = cpos.x + 0.25; + } + if (scale == 1.0) { + cpos.y = Math::floor(cpos.y); cpos.x = Math::floor(cpos.x); } cpos += gl.rect.position; Size2 csize = gl.rect.size; - RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, false, false); + if (lcd_aa) { + RenderingServer::get_singleton()->canvas_item_add_lcd_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate); + } else { + RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, false, false); + } } } } } } -bool TextServerFallback::font_is_language_supported(const RID &p_font_rid, const String &p_language) const { +bool TextServerFallback::_font_is_language_supported(const RID &p_font_rid, const String &p_language) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, false); @@ -2255,7 +2429,7 @@ bool TextServerFallback::font_is_language_supported(const RID &p_font_rid, const } } -void TextServerFallback::font_set_language_support_override(const RID &p_font_rid, const String &p_language, bool p_supported) { +void TextServerFallback::_font_set_language_support_override(const RID &p_font_rid, const String &p_language, bool p_supported) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -2263,7 +2437,7 @@ void TextServerFallback::font_set_language_support_override(const RID &p_font_ri fd->language_support_overrides[p_language] = p_supported; } -bool TextServerFallback::font_get_language_support_override(const RID &p_font_rid, const String &p_language) { +bool TextServerFallback::_font_get_language_support_override(const RID &p_font_rid, const String &p_language) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, false); @@ -2271,7 +2445,7 @@ bool TextServerFallback::font_get_language_support_override(const RID &p_font_ri return fd->language_support_overrides[p_language]; } -void TextServerFallback::font_remove_language_support_override(const RID &p_font_rid, const String &p_language) { +void TextServerFallback::_font_remove_language_support_override(const RID &p_font_rid, const String &p_language) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -2279,7 +2453,7 @@ void TextServerFallback::font_remove_language_support_override(const RID &p_font fd->language_support_overrides.erase(p_language); } -PackedStringArray TextServerFallback::font_get_language_support_overrides(const RID &p_font_rid) { +PackedStringArray TextServerFallback::_font_get_language_support_overrides(const RID &p_font_rid) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, PackedStringArray()); @@ -2291,7 +2465,7 @@ PackedStringArray TextServerFallback::font_get_language_support_overrides(const return out; } -bool TextServerFallback::font_is_script_supported(const RID &p_font_rid, const String &p_script) const { +bool TextServerFallback::_font_is_script_supported(const RID &p_font_rid, const String &p_script) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, false); @@ -2303,7 +2477,7 @@ bool TextServerFallback::font_is_script_supported(const RID &p_font_rid, const S } } -void TextServerFallback::font_set_script_support_override(const RID &p_font_rid, const String &p_script, bool p_supported) { +void TextServerFallback::_font_set_script_support_override(const RID &p_font_rid, const String &p_script, bool p_supported) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -2311,7 +2485,7 @@ void TextServerFallback::font_set_script_support_override(const RID &p_font_rid, fd->script_support_overrides[p_script] = p_supported; } -bool TextServerFallback::font_get_script_support_override(const RID &p_font_rid, const String &p_script) { +bool TextServerFallback::_font_get_script_support_override(const RID &p_font_rid, const String &p_script) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, false); @@ -2319,7 +2493,7 @@ bool TextServerFallback::font_get_script_support_override(const RID &p_font_rid, return fd->script_support_overrides[p_script]; } -void TextServerFallback::font_remove_script_support_override(const RID &p_font_rid, const String &p_script) { +void TextServerFallback::_font_remove_script_support_override(const RID &p_font_rid, const String &p_script) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -2329,7 +2503,7 @@ void TextServerFallback::font_remove_script_support_override(const RID &p_font_r fd->script_support_overrides.erase(p_script); } -PackedStringArray TextServerFallback::font_get_script_support_overrides(const RID &p_font_rid) { +PackedStringArray TextServerFallback::_font_get_script_support_overrides(const RID &p_font_rid) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, PackedStringArray()); @@ -2341,7 +2515,7 @@ PackedStringArray TextServerFallback::font_get_script_support_overrides(const RI return out; } -void TextServerFallback::font_set_opentype_feature_overrides(const RID &p_font_rid, const Dictionary &p_overrides) { +void TextServerFallback::_font_set_opentype_feature_overrides(const RID &p_font_rid, const Dictionary &p_overrides) { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND(!fd); @@ -2351,7 +2525,7 @@ void TextServerFallback::font_set_opentype_feature_overrides(const RID &p_font_r fd->feature_overrides = p_overrides; } -Dictionary TextServerFallback::font_get_opentype_feature_overrides(const RID &p_font_rid) const { +Dictionary TextServerFallback::_font_get_opentype_feature_overrides(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Dictionary()); @@ -2359,11 +2533,11 @@ Dictionary TextServerFallback::font_get_opentype_feature_overrides(const RID &p_ return fd->feature_overrides; } -Dictionary TextServerFallback::font_supported_feature_list(const RID &p_font_rid) const { +Dictionary TextServerFallback::_font_supported_feature_list(const RID &p_font_rid) const { return Dictionary(); } -Dictionary TextServerFallback::font_supported_variation_list(const RID &p_font_rid) const { +Dictionary TextServerFallback::_font_supported_variation_list(const RID &p_font_rid) const { FontFallback *fd = font_owner.get_or_null(p_font_rid); ERR_FAIL_COND_V(!fd, Dictionary()); @@ -2373,11 +2547,11 @@ Dictionary TextServerFallback::font_supported_variation_list(const RID &p_font_r return fd->supported_varaitions; } -double TextServerFallback::font_get_global_oversampling() const { +double TextServerFallback::_font_get_global_oversampling() const { return oversampling; } -void TextServerFallback::font_set_global_oversampling(double p_oversampling) { +void TextServerFallback::_font_set_global_oversampling(double p_oversampling) { _THREAD_SAFE_METHOD_ if (oversampling != p_oversampling) { oversampling = p_oversampling; @@ -2385,8 +2559,8 @@ void TextServerFallback::font_set_global_oversampling(double p_oversampling) { font_owner.get_owned_list(&fonts); bool font_cleared = false; for (const RID &E : fonts) { - if (!font_is_multichannel_signed_distance_field(E) && font_get_oversampling(E) <= 0) { - font_clear_size_cache(E); + if (!_font_is_multichannel_signed_distance_field(E) && _font_get_oversampling(E) <= 0) { + _font_clear_size_cache(E); font_cleared = true; } } @@ -2441,7 +2615,7 @@ void TextServerFallback::full_copy(ShapedTextDataFallback *p_shaped) { p_shaped->parent = RID(); } -RID TextServerFallback::create_shaped_text(TextServer::Direction p_direction, TextServer::Orientation p_orientation) { +RID TextServerFallback::_create_shaped_text(TextServer::Direction p_direction, TextServer::Orientation p_orientation) { _THREAD_SAFE_METHOD_ ShapedTextDataFallback *sd = memnew(ShapedTextDataFallback); @@ -2451,7 +2625,7 @@ RID TextServerFallback::create_shaped_text(TextServer::Direction p_direction, Te return shaped_owner.make_rid(sd); } -void TextServerFallback::shaped_text_clear(const RID &p_shaped) { +void TextServerFallback::_shaped_text_clear(const RID &p_shaped) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND(!sd); @@ -2465,21 +2639,21 @@ void TextServerFallback::shaped_text_clear(const RID &p_shaped) { invalidate(sd); } -void TextServerFallback::shaped_text_set_direction(const RID &p_shaped, TextServer::Direction p_direction) { +void TextServerFallback::_shaped_text_set_direction(const RID &p_shaped, TextServer::Direction p_direction) { if (p_direction == DIRECTION_RTL) { ERR_PRINT_ONCE("Right-to-left layout is not supported by this text server."); } } -TextServer::Direction TextServerFallback::shaped_text_get_direction(const RID &p_shaped) const { +TextServer::Direction TextServerFallback::_shaped_text_get_direction(const RID &p_shaped) const { return TextServer::DIRECTION_LTR; } -TextServer::Direction TextServerFallback::shaped_text_get_inferred_direction(const RID &p_shaped) const { +TextServer::Direction TextServerFallback::_shaped_text_get_inferred_direction(const RID &p_shaped) const { return TextServer::DIRECTION_LTR; } -void TextServerFallback::shaped_text_set_custom_punctuation(const RID &p_shaped, const String &p_punct) { +void TextServerFallback::_shaped_text_set_custom_punctuation(const RID &p_shaped, const String &p_punct) { _THREAD_SAFE_METHOD_ ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND(!sd); @@ -2493,14 +2667,14 @@ void TextServerFallback::shaped_text_set_custom_punctuation(const RID &p_shaped, } } -String TextServerFallback::shaped_text_get_custom_punctuation(const RID &p_shaped) const { +String TextServerFallback::_shaped_text_get_custom_punctuation(const RID &p_shaped) const { _THREAD_SAFE_METHOD_ const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, String()); return sd->custom_punct; } -void TextServerFallback::shaped_text_set_orientation(const RID &p_shaped, TextServer::Orientation p_orientation) { +void TextServerFallback::_shaped_text_set_orientation(const RID &p_shaped, TextServer::Orientation p_orientation) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND(!sd); @@ -2514,11 +2688,11 @@ void TextServerFallback::shaped_text_set_orientation(const RID &p_shaped, TextSe } } -void TextServerFallback::shaped_text_set_bidi_override(const RID &p_shaped, const Array &p_override) { +void TextServerFallback::_shaped_text_set_bidi_override(const RID &p_shaped, const Array &p_override) { // No BiDi support, ignore. } -TextServer::Orientation TextServerFallback::shaped_text_get_orientation(const RID &p_shaped) const { +TextServer::Orientation TextServerFallback::_shaped_text_get_orientation(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, TextServer::ORIENTATION_HORIZONTAL); @@ -2526,7 +2700,7 @@ TextServer::Orientation TextServerFallback::shaped_text_get_orientation(const RI return sd->orientation; } -void TextServerFallback::shaped_text_set_preserve_invalid(const RID &p_shaped, bool p_enabled) { +void TextServerFallback::_shaped_text_set_preserve_invalid(const RID &p_shaped, bool p_enabled) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); MutexLock lock(sd->mutex); @@ -2540,7 +2714,7 @@ void TextServerFallback::shaped_text_set_preserve_invalid(const RID &p_shaped, b } } -bool TextServerFallback::shaped_text_get_preserve_invalid(const RID &p_shaped) const { +bool TextServerFallback::_shaped_text_get_preserve_invalid(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, false); @@ -2548,7 +2722,7 @@ bool TextServerFallback::shaped_text_get_preserve_invalid(const RID &p_shaped) c return sd->preserve_invalid; } -void TextServerFallback::shaped_text_set_preserve_control(const RID &p_shaped, bool p_enabled) { +void TextServerFallback::_shaped_text_set_preserve_control(const RID &p_shaped, bool p_enabled) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND(!sd); @@ -2562,7 +2736,7 @@ void TextServerFallback::shaped_text_set_preserve_control(const RID &p_shaped, b } } -bool TextServerFallback::shaped_text_get_preserve_control(const RID &p_shaped) const { +bool TextServerFallback::_shaped_text_get_preserve_control(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, false); @@ -2570,7 +2744,7 @@ bool TextServerFallback::shaped_text_get_preserve_control(const RID &p_shaped) c return sd->preserve_control; } -void TextServerFallback::shaped_text_set_spacing(const RID &p_shaped, SpacingType p_spacing, int64_t p_value) { +void TextServerFallback::_shaped_text_set_spacing(const RID &p_shaped, SpacingType p_spacing, int64_t p_value) { ERR_FAIL_INDEX((int)p_spacing, 4); ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND(!sd); @@ -2585,7 +2759,7 @@ void TextServerFallback::shaped_text_set_spacing(const RID &p_shaped, SpacingTyp } } -int64_t TextServerFallback::shaped_text_get_spacing(const RID &p_shaped, SpacingType p_spacing) const { +int64_t TextServerFallback::_shaped_text_get_spacing(const RID &p_shaped, SpacingType p_spacing) const { ERR_FAIL_INDEX_V((int)p_spacing, 4, 0); const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); @@ -2595,20 +2769,20 @@ int64_t TextServerFallback::shaped_text_get_spacing(const RID &p_shaped, Spacing return sd->extra_spacing[p_spacing]; } -int64_t TextServerFallback::shaped_get_span_count(const RID &p_shaped) const { +int64_t TextServerFallback::_shaped_get_span_count(const RID &p_shaped) const { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, 0); return sd->spans.size(); } -Variant TextServerFallback::shaped_get_span_meta(const RID &p_shaped, int64_t p_index) const { +Variant TextServerFallback::_shaped_get_span_meta(const RID &p_shaped, int64_t p_index) const { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, Variant()); ERR_FAIL_INDEX_V(p_index, sd->spans.size(), Variant()); return sd->spans[p_index].meta; } -void TextServerFallback::shaped_set_span_update_font(const RID &p_shaped, int64_t p_index, const Array &p_fonts, int64_t p_size, const Dictionary &p_opentype_features) { +void TextServerFallback::_shaped_set_span_update_font(const RID &p_shaped, int64_t p_index, const TypedArray<RID> &p_fonts, int64_t p_size, const Dictionary &p_opentype_features) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND(!sd); ERR_FAIL_INDEX(p_index, sd->spans.size()); @@ -2619,7 +2793,7 @@ void TextServerFallback::shaped_set_span_update_font(const RID &p_shaped, int64_ Array fonts_no_match; int font_count = p_fonts.size(); for (int i = 0; i < font_count; i++) { - if (font_is_language_supported(p_fonts[i], span.language)) { + if (_font_is_language_supported(p_fonts[i], span.language)) { span.fonts.push_back(p_fonts[i]); } else { fonts_no_match.push_back(p_fonts[i]); @@ -2632,7 +2806,7 @@ void TextServerFallback::shaped_set_span_update_font(const RID &p_shaped, int64_ sd->valid = false; } -bool TextServerFallback::shaped_text_add_string(const RID &p_shaped, const String &p_text, const Array &p_fonts, int64_t p_size, const Dictionary &p_opentype_features, const String &p_language, const Variant &p_meta) { +bool TextServerFallback::_shaped_text_add_string(const RID &p_shaped, const String &p_text, const TypedArray<RID> &p_fonts, int64_t p_size, const Dictionary &p_opentype_features, const String &p_language, const Variant &p_meta) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, false); @@ -2658,8 +2832,11 @@ bool TextServerFallback::shaped_text_add_string(const RID &p_shaped, const Strin // Pre-sort fonts, push fonts with the language support first. Array fonts_no_match; int font_count = p_fonts.size(); - for (int i = 0; i < font_count; i++) { - if (font_is_language_supported(p_fonts[i], p_language)) { + if (font_count > 0) { + span.fonts.push_back(p_fonts[0]); + } + for (int i = 1; i < font_count; i++) { + if (_font_is_language_supported(p_fonts[i], p_language)) { span.fonts.push_back(p_fonts[i]); } else { fonts_no_match.push_back(p_fonts[i]); @@ -2680,7 +2857,7 @@ bool TextServerFallback::shaped_text_add_string(const RID &p_shaped, const Strin return true; } -bool TextServerFallback::shaped_text_add_object(const RID &p_shaped, const Variant &p_key, const Size2 &p_size, InlineAlignment p_inline_align, int64_t p_length) { +bool TextServerFallback::_shaped_text_add_object(const RID &p_shaped, const Variant &p_key, const Size2 &p_size, InlineAlignment p_inline_align, int64_t p_length) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, false); @@ -2711,7 +2888,7 @@ bool TextServerFallback::shaped_text_add_object(const RID &p_shaped, const Varia return true; } -bool TextServerFallback::shaped_text_resize_object(const RID &p_shaped, const Variant &p_key, const Size2 &p_size, InlineAlignment p_inline_align) { +bool TextServerFallback::_shaped_text_resize_object(const RID &p_shaped, const Variant &p_key, const Size2 &p_size, InlineAlignment p_inline_align) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, false); @@ -2752,14 +2929,14 @@ bool TextServerFallback::shaped_text_resize_object(const RID &p_shaped, const Va } else { if (gl.font_rid.is_valid()) { if (sd->orientation == ORIENTATION_HORIZONTAL) { - sd->ascent = MAX(sd->ascent, font_get_ascent(gl.font_rid, gl.font_size)); - sd->descent = MAX(sd->descent, font_get_descent(gl.font_rid, gl.font_size)); + sd->ascent = MAX(sd->ascent, _font_get_ascent(gl.font_rid, gl.font_size)); + sd->descent = MAX(sd->descent, _font_get_descent(gl.font_rid, gl.font_size)); } else { - sd->ascent = MAX(sd->ascent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); - sd->descent = MAX(sd->descent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); + sd->ascent = MAX(sd->ascent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); + sd->descent = MAX(sd->descent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); } - sd->upos = MAX(sd->upos, font_get_underline_position(gl.font_rid, gl.font_size)); - sd->uthk = MAX(sd->uthk, font_get_underline_thickness(gl.font_rid, gl.font_size)); + sd->upos = MAX(sd->upos, _font_get_underline_position(gl.font_rid, gl.font_size)); + sd->uthk = MAX(sd->uthk, _font_get_underline_thickness(gl.font_rid, gl.font_size)); } else if (sd->preserve_invalid || (sd->preserve_control && is_control(gl.index))) { // Glyph not found, replace with hex code box. if (sd->orientation == ORIENTATION_HORIZONTAL) { @@ -2846,7 +3023,7 @@ void TextServerFallback::_realign(ShapedTextDataFallback *p_sd) const { p_sd->descent = full_descent; } -RID TextServerFallback::shaped_text_substr(const RID &p_shaped, int64_t p_start, int64_t p_length) const { +RID TextServerFallback::_shaped_text_substr(const RID &p_shaped, int64_t p_start, int64_t p_length) const { _THREAD_SAFE_METHOD_ const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); @@ -2854,10 +3031,10 @@ RID TextServerFallback::shaped_text_substr(const RID &p_shaped, int64_t p_start, MutexLock lock(sd->mutex); if (sd->parent != RID()) { - return shaped_text_substr(sd->parent, p_start, p_length); + return _shaped_text_substr(sd->parent, p_start, p_length); } if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } ERR_FAIL_COND_V(p_start < 0 || p_length < 0, RID()); ERR_FAIL_COND_V(sd->start > p_start || sd->end < p_start, RID()); @@ -2912,11 +3089,11 @@ RID TextServerFallback::shaped_text_substr(const RID &p_shaped, int64_t p_start, } else { if (gl.font_rid.is_valid()) { if (new_sd->orientation == ORIENTATION_HORIZONTAL) { - new_sd->ascent = MAX(new_sd->ascent, font_get_ascent(gl.font_rid, gl.font_size)); - new_sd->descent = MAX(new_sd->descent, font_get_descent(gl.font_rid, gl.font_size)); + new_sd->ascent = MAX(new_sd->ascent, _font_get_ascent(gl.font_rid, gl.font_size)); + new_sd->descent = MAX(new_sd->descent, _font_get_descent(gl.font_rid, gl.font_size)); } else { - new_sd->ascent = MAX(new_sd->ascent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); - new_sd->descent = MAX(new_sd->descent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); + new_sd->ascent = MAX(new_sd->ascent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); + new_sd->descent = MAX(new_sd->descent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); } } else if (new_sd->preserve_invalid || (new_sd->preserve_control && is_control(gl.index))) { // Glyph not found, replace with hex code box. @@ -2940,7 +3117,7 @@ RID TextServerFallback::shaped_text_substr(const RID &p_shaped, int64_t p_start, return shaped_owner.make_rid(new_sd); } -RID TextServerFallback::shaped_text_get_parent(const RID &p_shaped) const { +RID TextServerFallback::_shaped_text_get_parent(const RID &p_shaped) const { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, RID()); @@ -2948,16 +3125,16 @@ RID TextServerFallback::shaped_text_get_parent(const RID &p_shaped) const { return sd->parent; } -double TextServerFallback::shaped_text_fit_to_width(const RID &p_shaped, double p_width, BitField<JustificationFlag> p_jst_flags) { +double TextServerFallback::_shaped_text_fit_to_width(const RID &p_shaped, double p_width, BitField<JustificationFlag> p_jst_flags) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, 0.0); MutexLock lock(sd->mutex); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } if (!sd->justification_ops_valid) { - const_cast<TextServerFallback *>(this)->shaped_text_update_justification_ops(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_update_justification_ops(p_shaped); } int start_pos = 0; @@ -3057,16 +3234,16 @@ double TextServerFallback::shaped_text_fit_to_width(const RID &p_shaped, double return Math::ceil(justification_width); } -double TextServerFallback::shaped_text_tab_align(const RID &p_shaped, const PackedFloat32Array &p_tab_stops) { +double TextServerFallback::_shaped_text_tab_align(const RID &p_shaped, const PackedFloat32Array &p_tab_stops) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, 0.0); MutexLock lock(sd->mutex); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } if (!sd->line_breaks_valid) { - const_cast<TextServerFallback *>(this)->shaped_text_update_breaks(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_update_breaks(p_shaped); } for (int i = 0; i < p_tab_stops.size(); i++) { @@ -3113,13 +3290,13 @@ double TextServerFallback::shaped_text_tab_align(const RID &p_shaped, const Pack return 0.0; } -bool TextServerFallback::shaped_text_update_breaks(const RID &p_shaped) { +bool TextServerFallback::_shaped_text_update_breaks(const RID &p_shaped) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, false); MutexLock lock(sd->mutex); if (!sd->valid) { - shaped_text_shape(p_shaped); + _shaped_text_shape(p_shaped); } if (sd->line_breaks_valid) { @@ -3169,29 +3346,29 @@ bool TextServerFallback::shaped_text_update_breaks(const RID &p_shaped) { return sd->line_breaks_valid; } -bool TextServerFallback::shaped_text_update_justification_ops(const RID &p_shaped) { +bool TextServerFallback::_shaped_text_update_justification_ops(const RID &p_shaped) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, false); MutexLock lock(sd->mutex); if (!sd->valid) { - shaped_text_shape(p_shaped); + _shaped_text_shape(p_shaped); } if (!sd->line_breaks_valid) { - shaped_text_update_breaks(p_shaped); + _shaped_text_update_breaks(p_shaped); } sd->justification_ops_valid = true; // Not supported by fallback server. return true; } -void TextServerFallback::shaped_text_overrun_trim_to_width(const RID &p_shaped_line, double p_width, BitField<TextServer::TextOverrunFlag> p_trim_flags) { +void TextServerFallback::_shaped_text_overrun_trim_to_width(const RID &p_shaped_line, double p_width, BitField<TextServer::TextOverrunFlag> p_trim_flags) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped_line); ERR_FAIL_COND_MSG(!sd, "ShapedTextDataFallback invalid."); MutexLock lock(sd->mutex); if (!sd->valid) { - shaped_text_shape(p_shaped_line); + _shaped_text_shape(p_shaped_line); } sd->text_trimmed = false; @@ -3230,30 +3407,30 @@ void TextServerFallback::shaped_text_overrun_trim_to_width(const RID &p_shaped_l // Find usable fonts, if fonts from the last glyph do not have required chars. RID dot_gl_font_rid = sd_glyphs[sd_size - 1].font_rid; - if (!font_has_char(dot_gl_font_rid, '.')) { + if (!_font_has_char(dot_gl_font_rid, '.')) { const Array &fonts = spans[spans.size() - 1].fonts; for (int i = 0; i < fonts.size(); i++) { - if (font_has_char(fonts[i], '.')) { + if (_font_has_char(fonts[i], '.')) { dot_gl_font_rid = fonts[i]; break; } } } RID whitespace_gl_font_rid = sd_glyphs[sd_size - 1].font_rid; - if (!font_has_char(whitespace_gl_font_rid, '.')) { + if (!_font_has_char(whitespace_gl_font_rid, '.')) { const Array &fonts = spans[spans.size() - 1].fonts; for (int i = 0; i < fonts.size(); i++) { - if (font_has_char(fonts[i], ' ')) { + if (_font_has_char(fonts[i], ' ')) { whitespace_gl_font_rid = fonts[i]; break; } } } - int32_t dot_gl_idx = dot_gl_font_rid.is_valid() ? font_get_glyph_index(dot_gl_font_rid, last_gl_font_size, '.') : -10; - Vector2 dot_adv = dot_gl_font_rid.is_valid() ? font_get_glyph_advance(dot_gl_font_rid, last_gl_font_size, dot_gl_idx) : Vector2(); - int32_t whitespace_gl_idx = whitespace_gl_font_rid.is_valid() ? font_get_glyph_index(whitespace_gl_font_rid, last_gl_font_size, ' ') : -10; - Vector2 whitespace_adv = whitespace_gl_font_rid.is_valid() ? font_get_glyph_advance(whitespace_gl_font_rid, last_gl_font_size, whitespace_gl_idx) : Vector2(); + int32_t dot_gl_idx = dot_gl_font_rid.is_valid() ? _font_get_glyph_index(dot_gl_font_rid, last_gl_font_size, '.', 0) : -10; + Vector2 dot_adv = dot_gl_font_rid.is_valid() ? _font_get_glyph_advance(dot_gl_font_rid, last_gl_font_size, dot_gl_idx) : Vector2(); + int32_t whitespace_gl_idx = whitespace_gl_font_rid.is_valid() ? _font_get_glyph_index(whitespace_gl_font_rid, last_gl_font_size, ' ', 0) : -10; + Vector2 whitespace_adv = whitespace_gl_font_rid.is_valid() ? _font_get_glyph_advance(whitespace_gl_font_rid, last_gl_font_size, whitespace_gl_idx) : Vector2(); int ellipsis_width = 0; if (add_ellipsis && whitespace_gl_font_rid.is_valid()) { @@ -3269,29 +3446,34 @@ void TextServerFallback::shaped_text_overrun_trim_to_width(const RID &p_shaped_l int last_valid_cut = 0; bool found = false; - for (int i = sd_size - 1; i != -1; i--) { - width -= sd_glyphs[i].advance * sd_glyphs[i].repeat; + if (enforce_ellipsis && (width + ellipsis_width <= p_width)) { + trim_pos = -1; + ellipsis_pos = sd_size; + } else { + for (int i = sd_size - 1; i != -1; i--) { + width -= sd_glyphs[i].advance * sd_glyphs[i].repeat; - if (sd_glyphs[i].count > 0) { - bool above_min_char_threshold = (i >= ell_min_characters); + if (sd_glyphs[i].count > 0) { + bool above_min_char_threshold = (i >= ell_min_characters); - if (width + (((above_min_char_threshold && add_ellipsis) || enforce_ellipsis) ? ellipsis_width : 0) <= p_width) { - if (cut_per_word && above_min_char_threshold) { - if ((sd_glyphs[i].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT) { + if (width + (((above_min_char_threshold && add_ellipsis) || enforce_ellipsis) ? ellipsis_width : 0) <= p_width) { + if (cut_per_word && above_min_char_threshold) { + if ((sd_glyphs[i].flags & GRAPHEME_IS_BREAK_SOFT) == GRAPHEME_IS_BREAK_SOFT) { + last_valid_cut = i; + found = true; + } + } else { last_valid_cut = i; found = true; } - } else { - last_valid_cut = i; - found = true; - } - if (found) { - trim_pos = last_valid_cut; + if (found) { + trim_pos = last_valid_cut; - if (add_ellipsis && (above_min_char_threshold || enforce_ellipsis) && width - ellipsis_width <= p_width) { - ellipsis_pos = trim_pos; + if (add_ellipsis && (above_min_char_threshold || enforce_ellipsis) && width - ellipsis_width <= p_width) { + ellipsis_pos = trim_pos; + } + break; } - break; } } } @@ -3337,7 +3519,7 @@ void TextServerFallback::shaped_text_overrun_trim_to_width(const RID &p_shaped_l } } -int64_t TextServerFallback::shaped_text_get_trim_pos(const RID &p_shaped) const { +int64_t TextServerFallback::_shaped_text_get_trim_pos(const RID &p_shaped) const { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V_MSG(!sd, -1, "ShapedTextDataFallback invalid."); @@ -3345,7 +3527,7 @@ int64_t TextServerFallback::shaped_text_get_trim_pos(const RID &p_shaped) const return sd->overrun_trim_data.trim_pos; } -int64_t TextServerFallback::shaped_text_get_ellipsis_pos(const RID &p_shaped) const { +int64_t TextServerFallback::_shaped_text_get_ellipsis_pos(const RID &p_shaped) const { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V_MSG(!sd, -1, "ShapedTextDataFallback invalid."); @@ -3353,7 +3535,7 @@ int64_t TextServerFallback::shaped_text_get_ellipsis_pos(const RID &p_shaped) co return sd->overrun_trim_data.ellipsis_pos; } -const Glyph *TextServerFallback::shaped_text_get_ellipsis_glyphs(const RID &p_shaped) const { +const Glyph *TextServerFallback::_shaped_text_get_ellipsis_glyphs(const RID &p_shaped) const { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V_MSG(!sd, nullptr, "ShapedTextDataFallback invalid."); @@ -3361,7 +3543,7 @@ const Glyph *TextServerFallback::shaped_text_get_ellipsis_glyphs(const RID &p_sh return sd->overrun_trim_data.ellipsis_glyph_buf.ptr(); } -int64_t TextServerFallback::shaped_text_get_ellipsis_glyph_count(const RID &p_shaped) const { +int64_t TextServerFallback::_shaped_text_get_ellipsis_glyph_count(const RID &p_shaped) const { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V_MSG(!sd, 0, "ShapedTextDataFallback invalid."); @@ -3369,7 +3551,7 @@ int64_t TextServerFallback::shaped_text_get_ellipsis_glyph_count(const RID &p_sh return sd->overrun_trim_data.ellipsis_glyph_buf.size(); } -bool TextServerFallback::shaped_text_shape(const RID &p_shaped) { +bool TextServerFallback::_shaped_text_shape(const RID &p_shaped) { ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, false); @@ -3436,27 +3618,28 @@ bool TextServerFallback::shaped_text_shape(const RID &p_shaped) { } // Select first font which has character (font are already sorted by span language). for (int k = 0; k < span.fonts.size(); k++) { - if (font_has_char(span.fonts[k], gl.index)) { + if (_font_has_char(span.fonts[k], gl.index)) { gl.font_rid = span.fonts[k]; break; } } + double scale = _font_get_scale(gl.font_rid, gl.font_size); if (gl.font_rid.is_valid()) { - bool subpos = (font_get_subpixel_positioning(gl.font_rid) == SUBPIXEL_POSITIONING_ONE_HALF) || (font_get_subpixel_positioning(gl.font_rid) == SUBPIXEL_POSITIONING_ONE_QUARTER) || (font_get_subpixel_positioning(gl.font_rid) == SUBPIXEL_POSITIONING_AUTO && gl.font_size <= SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE); + bool subpos = (scale != 1.0) || (_font_get_subpixel_positioning(gl.font_rid) == SUBPIXEL_POSITIONING_ONE_HALF) || (_font_get_subpixel_positioning(gl.font_rid) == SUBPIXEL_POSITIONING_ONE_QUARTER) || (_font_get_subpixel_positioning(gl.font_rid) == SUBPIXEL_POSITIONING_AUTO && gl.font_size <= SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE); if (sd->text[j - sd->start] != 0 && !is_linebreak(sd->text[j - sd->start])) { if (sd->orientation == ORIENTATION_HORIZONTAL) { - gl.advance = Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x); + gl.advance = _font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x; gl.x_off = 0; gl.y_off = 0; - sd->ascent = MAX(sd->ascent, font_get_ascent(gl.font_rid, gl.font_size)); - sd->descent = MAX(sd->descent, font_get_descent(gl.font_rid, gl.font_size)); + sd->ascent = MAX(sd->ascent, _font_get_ascent(gl.font_rid, gl.font_size)); + sd->descent = MAX(sd->descent, _font_get_descent(gl.font_rid, gl.font_size)); } else { - gl.advance = Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).y); - gl.x_off = -Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5); - gl.y_off = font_get_ascent(gl.font_rid, gl.font_size); - sd->ascent = MAX(sd->ascent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); - sd->descent = MAX(sd->descent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); + gl.advance = _font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).y; + gl.x_off = -Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5); + gl.y_off = _font_get_ascent(gl.font_rid, gl.font_size); + sd->ascent = MAX(sd->ascent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); + sd->descent = MAX(sd->descent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); } } if (j < sd->end - 1) { @@ -3467,17 +3650,17 @@ bool TextServerFallback::shaped_text_shape(const RID &p_shaped) { gl.advance += sd->extra_spacing[SPACING_GLYPH]; } } - sd->upos = MAX(sd->upos, font_get_underline_position(gl.font_rid, gl.font_size)); - sd->uthk = MAX(sd->uthk, font_get_underline_thickness(gl.font_rid, gl.font_size)); + sd->upos = MAX(sd->upos, _font_get_underline_position(gl.font_rid, gl.font_size)); + sd->uthk = MAX(sd->uthk, _font_get_underline_thickness(gl.font_rid, gl.font_size)); // Add kerning to previous glyph. if (sd->glyphs.size() > 0) { Glyph &prev_gl = sd->glyphs.write[sd->glyphs.size() - 1]; if (prev_gl.font_rid == gl.font_rid && prev_gl.font_size == gl.font_size) { if (sd->orientation == ORIENTATION_HORIZONTAL) { - prev_gl.advance += font_get_kerning(gl.font_rid, gl.font_size, Vector2i(prev_gl.index, gl.index)).x; + prev_gl.advance += _font_get_kerning(gl.font_rid, gl.font_size, Vector2i(prev_gl.index, gl.index)).x; } else { - prev_gl.advance += font_get_kerning(gl.font_rid, gl.font_size, Vector2i(prev_gl.index, gl.index)).y; + prev_gl.advance += _font_get_kerning(gl.font_rid, gl.font_size, Vector2i(prev_gl.index, gl.index)).y; } } } @@ -3508,7 +3691,7 @@ bool TextServerFallback::shaped_text_shape(const RID &p_shaped) { return sd->valid; } -bool TextServerFallback::shaped_text_is_ready(const RID &p_shaped) const { +bool TextServerFallback::_shaped_text_is_ready(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, false); @@ -3516,41 +3699,41 @@ bool TextServerFallback::shaped_text_is_ready(const RID &p_shaped) const { return sd->valid; } -const Glyph *TextServerFallback::shaped_text_get_glyphs(const RID &p_shaped) const { +const Glyph *TextServerFallback::_shaped_text_get_glyphs(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, nullptr); MutexLock lock(sd->mutex); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } return sd->glyphs.ptr(); } -int64_t TextServerFallback::shaped_text_get_glyph_count(const RID &p_shaped) const { +int64_t TextServerFallback::_shaped_text_get_glyph_count(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, 0); MutexLock lock(sd->mutex); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } return sd->glyphs.size(); } -const Glyph *TextServerFallback::shaped_text_sort_logical(const RID &p_shaped) { +const Glyph *TextServerFallback::_shaped_text_sort_logical(const RID &p_shaped) { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, nullptr); MutexLock lock(sd->mutex); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } return sd->glyphs.ptr(); // Already in the logical order, return as is. } -Vector2i TextServerFallback::shaped_text_get_range(const RID &p_shaped) const { +Vector2i TextServerFallback::_shaped_text_get_range(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, Vector2i()); @@ -3558,7 +3741,7 @@ Vector2i TextServerFallback::shaped_text_get_range(const RID &p_shaped) const { return Vector2(sd->start, sd->end); } -Array TextServerFallback::shaped_text_get_objects(const RID &p_shaped) const { +Array TextServerFallback::_shaped_text_get_objects(const RID &p_shaped) const { Array ret; const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, ret); @@ -3571,25 +3754,25 @@ Array TextServerFallback::shaped_text_get_objects(const RID &p_shaped) const { return ret; } -Rect2 TextServerFallback::shaped_text_get_object_rect(const RID &p_shaped, const Variant &p_key) const { +Rect2 TextServerFallback::_shaped_text_get_object_rect(const RID &p_shaped, const Variant &p_key) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, Rect2()); MutexLock lock(sd->mutex); ERR_FAIL_COND_V(!sd->objects.has(p_key), Rect2()); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } return sd->objects[p_key].rect; } -Size2 TextServerFallback::shaped_text_get_size(const RID &p_shaped) const { +Size2 TextServerFallback::_shaped_text_get_size(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, Size2()); MutexLock lock(sd->mutex); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } if (sd->orientation == TextServer::ORIENTATION_HORIZONTAL) { return Size2(sd->width, sd->ascent + sd->descent + sd->extra_spacing[SPACING_TOP] + sd->extra_spacing[SPACING_BOTTOM]).ceil(); @@ -3598,64 +3781,64 @@ Size2 TextServerFallback::shaped_text_get_size(const RID &p_shaped) const { } } -double TextServerFallback::shaped_text_get_ascent(const RID &p_shaped) const { +double TextServerFallback::_shaped_text_get_ascent(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, 0.0); MutexLock lock(sd->mutex); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } return sd->ascent + sd->extra_spacing[SPACING_TOP]; } -double TextServerFallback::shaped_text_get_descent(const RID &p_shaped) const { +double TextServerFallback::_shaped_text_get_descent(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, 0.0); MutexLock lock(sd->mutex); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } return sd->descent + sd->extra_spacing[SPACING_BOTTOM]; } -double TextServerFallback::shaped_text_get_width(const RID &p_shaped) const { +double TextServerFallback::_shaped_text_get_width(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, 0.0); MutexLock lock(sd->mutex); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } return Math::ceil(sd->width); } -double TextServerFallback::shaped_text_get_underline_position(const RID &p_shaped) const { +double TextServerFallback::_shaped_text_get_underline_position(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, 0.0); MutexLock lock(sd->mutex); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } return sd->upos; } -double TextServerFallback::shaped_text_get_underline_thickness(const RID &p_shaped) const { +double TextServerFallback::_shaped_text_get_underline_thickness(const RID &p_shaped) const { const ShapedTextDataFallback *sd = shaped_owner.get_or_null(p_shaped); ERR_FAIL_COND_V(!sd, 0.0); MutexLock lock(sd->mutex); if (!sd->valid) { - const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); + const_cast<TextServerFallback *>(this)->_shaped_text_shape(p_shaped); } return sd->uthk; } -String TextServerFallback::string_to_upper(const String &p_string, const String &p_language) const { +String TextServerFallback::_string_to_upper(const String &p_string, const String &p_language) const { String upper = p_string; for (int i = 0; i <= upper.length(); i++) { @@ -3669,7 +3852,7 @@ String TextServerFallback::string_to_upper(const String &p_string, const String return upper; } -String TextServerFallback::string_to_lower(const String &p_string, const String &p_language) const { +String TextServerFallback::_string_to_lower(const String &p_string, const String &p_language) const { String lower = p_string; for (int i = 0; i <= lower.length(); i++) { @@ -3683,7 +3866,7 @@ String TextServerFallback::string_to_lower(const String &p_string, const String return lower; } -PackedInt32Array TextServerFallback::string_get_word_breaks(const String &p_string, const String &p_language) const { +PackedInt32Array TextServerFallback::_string_get_word_breaks(const String &p_string, const String &p_language) const { PackedInt32Array ret; for (int i = 0; i < p_string.length(); i++) { char32_t c = p_string[i]; diff --git a/modules/text_server_fb/text_server_fb.h b/modules/text_server_fb/text_server_fb.h index fef19d442b..7e0bc99618 100644 --- a/modules/text_server_fb/text_server_fb.h +++ b/modules/text_server_fb/text_server_fb.h @@ -42,6 +42,7 @@ #include <godot_cpp/godot.hpp> #include <godot_cpp/core/class_db.hpp> +#include <godot_cpp/core/ext_wrappers.gen.inc> #include <godot_cpp/core/mutex_lock.hpp> #include <godot_cpp/variant/array.hpp> @@ -52,6 +53,7 @@ #include <godot_cpp/variant/rect2.hpp> #include <godot_cpp/variant/rid.hpp> #include <godot_cpp/variant/string.hpp> +#include <godot_cpp/variant/typed_array.hpp> #include <godot_cpp/variant/vector2.hpp> #include <godot_cpp/variant/vector2i.hpp> @@ -79,12 +81,13 @@ using namespace godot; #include "servers/text/text_server_extension.h" +#include "core/extension/ext_wrappers.gen.inc" #include "core/object/worker_thread_pool.h" #include "core/templates/hash_map.h" #include "core/templates/rid_owner.h" #include "scene/resources/texture.h" -#include "modules/modules_enabled.gen.h" // For freetype, msdfgen. +#include "modules/modules_enabled.gen.h" // For freetype, msdfgen, svg. #endif @@ -98,6 +101,7 @@ using namespace godot; #include FT_ADVANCES_H #include FT_MULTIPLE_MASTERS_H #include FT_BBOX_H +#include FT_MODULE_H #include FT_CONFIG_OPTIONS_H #if !defined(FT_CONFIG_OPTION_USE_BROTLI) && !defined(_MSC_VER) #warning FreeType is configured without Brotli support, built-in fonts will not be available. @@ -124,20 +128,86 @@ class TextServerFallback : public TextServerExtension { const int rect_range = 1; - struct FontTexture { + struct FontTexturePosition { + int32_t index = -1; + int32_t x = 0; + int32_t y = 0; + + FontTexturePosition() {} + FontTexturePosition(int32_t p_id, int32_t p_x, int32_t p_y) : + index(p_id), x(p_x), y(p_y) {} + }; + + struct Shelf { + int32_t x = 0; + int32_t y = 0; + int32_t w = 0; + int32_t h = 0; + + FontTexturePosition alloc_shelf(int32_t p_id, int32_t p_w, int32_t p_h) { + if (p_w > w || p_h > h) { + return FontTexturePosition(-1, 0, 0); + } + int32_t xx = x; + x += p_w; + w -= p_w; + return FontTexturePosition(p_id, xx, y); + } + + Shelf() {} + Shelf(int32_t p_x, int32_t p_y, int32_t p_w, int32_t p_h) : + x(p_x), y(p_y), w(p_w), h(p_h) {} + }; + + struct ShelfPackTexture { + int32_t texture_w = 1024; + int32_t texture_h = 1024; + Image::Format format; PackedByteArray imgdata; - int texture_w = 0; - int texture_h = 0; - PackedInt32Array offsets; Ref<ImageTexture> texture; bool dirty = true; - }; - struct FontTexturePosition { - int index = 0; - int x = 0; - int y = 0; + List<Shelf> shelves; + + FontTexturePosition pack_rect(int32_t p_id, int32_t p_h, int32_t p_w) { + int32_t y = 0; + int32_t waste = 0; + Shelf *best_shelf = nullptr; + int32_t best_waste = std::numeric_limits<std::int32_t>::max(); + + for (Shelf &E : shelves) { + y += E.h; + if (p_w > E.w) { + continue; + } + if (p_h == E.h) { + return E.alloc_shelf(p_id, p_w, p_h); + } + if (p_h > E.h) { + continue; + } + if (p_h < E.h) { + waste = (E.h - p_h) * p_w; + if (waste < best_waste) { + best_waste = waste; + best_shelf = &E; + } + } + } + if (best_shelf) { + return best_shelf->alloc_shelf(p_id, p_w, p_h); + } + if (p_h <= (texture_h - y) && p_w <= texture_w) { + List<Shelf>::Element *E = shelves.push_back(Shelf(0, y, texture_w, p_h)); + return E->get().alloc_shelf(p_id, p_w, p_h); + } + return FontTexturePosition(-1, 0, 0); + } + + ShelfPackTexture() {} + ShelfPackTexture(int32_t p_w, int32_t p_h) : + texture_w(p_w), texture_h(p_h) {} }; struct FontGlyph { @@ -158,7 +228,7 @@ class TextServerFallback : public TextServerExtension { Vector2i size; - Vector<FontTexture> textures; + Vector<ShelfPackTexture> textures; HashMap<int32_t, FontGlyph> glyph_map; HashMap<Vector2i, Vector2> kerning_map; @@ -179,7 +249,7 @@ class TextServerFallback : public TextServerExtension { struct FontFallback { Mutex mutex; - bool antialiased = true; + TextServer::FontAntialiasing antialiasing = TextServer::FONT_ANTIALIASING_GRAY; bool mipmaps = false; bool msdf = false; int msdf_range = 14; @@ -225,7 +295,7 @@ class TextServerFallback : public TextServerExtension { _FORCE_INLINE_ FontGlyph rasterize_msdf(FontFallback *p_font_data, FontForSizeFallback *p_data, int p_pixel_range, int p_rect_margin, FT_Outline *outline, const Vector2 &advance) const; #endif #ifdef MODULE_FREETYPE_ENABLED - _FORCE_INLINE_ FontGlyph rasterize_bitmap(FontForSizeFallback *p_data, int p_rect_margin, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance) const; + _FORCE_INLINE_ FontGlyph rasterize_bitmap(FontForSizeFallback *p_data, int p_rect_margin, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance, bool p_bgra) const; #endif _FORCE_INLINE_ bool _ensure_glyph(FontFallback *p_font_data, const Vector2i &p_size, int32_t p_glyph) const; _FORCE_INLINE_ bool _ensure_cache_for_size(FontFallback *p_font_data, const Vector2i &p_size) const; @@ -337,251 +407,249 @@ protected: void invalidate(ShapedTextDataFallback *p_shaped); public: - virtual bool has_feature(Feature p_feature) const override; - virtual String get_name() const override; - virtual int64_t get_features() const override; + MODBIND1RC(bool, has_feature, Feature); + MODBIND0RC(String, get_name); + MODBIND0RC(int64_t, get_features); - virtual void free_rid(const RID &p_rid) override; - virtual bool has(const RID &p_rid) override; - virtual bool load_support_data(const String &p_filename) override; + MODBIND1(free_rid, const RID &); + MODBIND1R(bool, has, const RID &); + MODBIND1R(bool, load_support_data, const String &); - virtual String get_support_data_filename() const override { - return ""; - }; - virtual String get_support_data_info() const override { - return "Not supported"; - }; - virtual bool save_support_data(const String &p_filename) const override; + MODBIND0RC(String, get_support_data_filename); + MODBIND0RC(String, get_support_data_info); + MODBIND1RC(bool, save_support_data, const String &); - virtual bool is_locale_right_to_left(const String &p_locale) const override; + MODBIND1RC(bool, is_locale_right_to_left, const String &); - virtual int64_t name_to_tag(const String &p_name) const override; - virtual String tag_to_name(int64_t p_tag) const override; + MODBIND1RC(int64_t, name_to_tag, const String &); + MODBIND1RC(String, tag_to_name, int64_t); /* Font interface */ - virtual RID create_font() override; - virtual void font_set_data(const RID &p_font_rid, const PackedByteArray &p_data) override; - virtual void font_set_data_ptr(const RID &p_font_rid, const uint8_t *p_data_ptr, int64_t p_data_size) override; + MODBIND0R(RID, create_font); + + MODBIND2(font_set_data, const RID &, const PackedByteArray &); + MODBIND3(font_set_data_ptr, const RID &, const uint8_t *, int64_t); + + MODBIND2(font_set_face_index, const RID &, int64_t); + MODBIND1RC(int64_t, font_get_face_index, const RID &); - virtual void font_set_face_index(const RID &p_font_rid, int64_t p_index) override; - virtual int64_t font_get_face_index(const RID &p_font_rid) const override; + MODBIND1RC(int64_t, font_get_face_count, const RID &); - virtual int64_t font_get_face_count(const RID &p_font_rid) const override; + MODBIND2(font_set_style, const RID &, BitField<FontStyle>); + MODBIND1RC(BitField<FontStyle>, font_get_style, const RID &); - virtual void font_set_style(const RID &p_font_rid, BitField<FontStyle> p_style) override; - virtual BitField<FontStyle> font_get_style(const RID &p_font_rid) const override; + MODBIND2(font_set_style_name, const RID &, const String &); + MODBIND1RC(String, font_get_style_name, const RID &); - virtual void font_set_style_name(const RID &p_font_rid, const String &p_name) override; - virtual String font_get_style_name(const RID &p_font_rid) const override; + MODBIND2(font_set_name, const RID &, const String &); + MODBIND1RC(String, font_get_name, const RID &); - virtual void font_set_name(const RID &p_font_rid, const String &p_name) override; - virtual String font_get_name(const RID &p_font_rid) const override; + MODBIND2(font_set_antialiasing, const RID &, TextServer::FontAntialiasing); + MODBIND1RC(TextServer::FontAntialiasing, font_get_antialiasing, const RID &); - virtual void font_set_antialiased(const RID &p_font_rid, bool p_antialiased) override; - virtual bool font_is_antialiased(const RID &p_font_rid) const override; + MODBIND2(font_set_generate_mipmaps, const RID &, bool); + MODBIND1RC(bool, font_get_generate_mipmaps, const RID &); - virtual void font_set_generate_mipmaps(const RID &p_font_rid, bool p_generate_mipmaps) override; - virtual bool font_get_generate_mipmaps(const RID &p_font_rid) const override; + MODBIND2(font_set_multichannel_signed_distance_field, const RID &, bool); + MODBIND1RC(bool, font_is_multichannel_signed_distance_field, const RID &); - virtual void font_set_multichannel_signed_distance_field(const RID &p_font_rid, bool p_msdf) override; - virtual bool font_is_multichannel_signed_distance_field(const RID &p_font_rid) const override; + MODBIND2(font_set_msdf_pixel_range, const RID &, int64_t); + MODBIND1RC(int64_t, font_get_msdf_pixel_range, const RID &); - virtual void font_set_msdf_pixel_range(const RID &p_font_rid, int64_t p_msdf_pixel_range) override; - virtual int64_t font_get_msdf_pixel_range(const RID &p_font_rid) const override; + MODBIND2(font_set_msdf_size, const RID &, int64_t); + MODBIND1RC(int64_t, font_get_msdf_size, const RID &); - virtual void font_set_msdf_size(const RID &p_font_rid, int64_t p_msdf_size) override; - virtual int64_t font_get_msdf_size(const RID &p_font_rid) const override; + MODBIND2(font_set_fixed_size, const RID &, int64_t); + MODBIND1RC(int64_t, font_get_fixed_size, const RID &); - virtual void font_set_fixed_size(const RID &p_font_rid, int64_t p_fixed_size) override; - virtual int64_t font_get_fixed_size(const RID &p_font_rid) const override; + MODBIND2(font_set_force_autohinter, const RID &, bool); + MODBIND1RC(bool, font_is_force_autohinter, const RID &); - virtual void font_set_force_autohinter(const RID &p_font_rid, bool p_force_autohinter) override; - virtual bool font_is_force_autohinter(const RID &p_font_rid) const override; + MODBIND2(font_set_subpixel_positioning, const RID &, SubpixelPositioning); + MODBIND1RC(SubpixelPositioning, font_get_subpixel_positioning, const RID &); - virtual void font_set_hinting(const RID &p_font_rid, TextServer::Hinting p_hinting) override; - virtual TextServer::Hinting font_get_hinting(const RID &p_font_rid) const override; + MODBIND2(font_set_embolden, const RID &, double); + MODBIND1RC(double, font_get_embolden, const RID &); - virtual void font_set_subpixel_positioning(const RID &p_font_rid, SubpixelPositioning p_subpixel) override; - virtual SubpixelPositioning font_get_subpixel_positioning(const RID &p_font_rid) const override; + MODBIND2(font_set_transform, const RID &, const Transform2D &); + MODBIND1RC(Transform2D, font_get_transform, const RID &); - virtual void font_set_embolden(const RID &p_font_rid, double p_strength) override; - virtual double font_get_embolden(const RID &p_font_rid) const override; + MODBIND2(font_set_variation_coordinates, const RID &, const Dictionary &); + MODBIND1RC(Dictionary, font_get_variation_coordinates, const RID &); - virtual void font_set_transform(const RID &p_font_rid, const Transform2D &p_transform) override; - virtual Transform2D font_get_transform(const RID &p_font_rid) const override; + MODBIND2(font_set_hinting, const RID &, TextServer::Hinting); + MODBIND1RC(TextServer::Hinting, font_get_hinting, const RID &); - virtual void font_set_variation_coordinates(const RID &p_font_rid, const Dictionary &p_variation_coordinates) override; - virtual Dictionary font_get_variation_coordinates(const RID &p_font_rid) const override; + MODBIND2(font_set_oversampling, const RID &, double); + MODBIND1RC(double, font_get_oversampling, const RID &); - virtual void font_set_oversampling(const RID &p_font_rid, double p_oversampling) override; - virtual double font_get_oversampling(const RID &p_font_rid) const override; + MODBIND1RC(TypedArray<Vector2i>, font_get_size_cache_list, const RID &); + MODBIND1(font_clear_size_cache, const RID &); + MODBIND2(font_remove_size_cache, const RID &, const Vector2i &); - virtual Array font_get_size_cache_list(const RID &p_font_rid) const override; - virtual void font_clear_size_cache(const RID &p_font_rid) override; - virtual void font_remove_size_cache(const RID &p_font_rid, const Vector2i &p_size) override; + MODBIND3(font_set_ascent, const RID &, int64_t, double); + MODBIND2RC(double, font_get_ascent, const RID &, int64_t); - virtual void font_set_ascent(const RID &p_font_rid, int64_t p_size, double p_ascent) override; - virtual double font_get_ascent(const RID &p_font_rid, int64_t p_size) const override; + MODBIND3(font_set_descent, const RID &, int64_t, double); + MODBIND2RC(double, font_get_descent, const RID &, int64_t); - virtual void font_set_descent(const RID &p_font_rid, int64_t p_size, double p_descent) override; - virtual double font_get_descent(const RID &p_font_rid, int64_t p_size) const override; + MODBIND3(font_set_underline_position, const RID &, int64_t, double); + MODBIND2RC(double, font_get_underline_position, const RID &, int64_t); - virtual void font_set_underline_position(const RID &p_font_rid, int64_t p_size, double p_underline_position) override; - virtual double font_get_underline_position(const RID &p_font_rid, int64_t p_size) const override; + MODBIND3(font_set_underline_thickness, const RID &, int64_t, double); + MODBIND2RC(double, font_get_underline_thickness, const RID &, int64_t); - virtual void font_set_underline_thickness(const RID &p_font_rid, int64_t p_size, double p_underline_thickness) override; - virtual double font_get_underline_thickness(const RID &p_font_rid, int64_t p_size) const override; + MODBIND3(font_set_scale, const RID &, int64_t, double); + MODBIND2RC(double, font_get_scale, const RID &, int64_t); - virtual void font_set_scale(const RID &p_font_rid, int64_t p_size, double p_scale) override; - virtual double font_get_scale(const RID &p_font_rid, int64_t p_size) const override; + MODBIND2RC(int64_t, font_get_texture_count, const RID &, const Vector2i &); + MODBIND2(font_clear_textures, const RID &, const Vector2i &); + MODBIND3(font_remove_texture, const RID &, const Vector2i &, int64_t); - virtual int64_t font_get_texture_count(const RID &p_font_rid, const Vector2i &p_size) const override; - virtual void font_clear_textures(const RID &p_font_rid, const Vector2i &p_size) override; - virtual void font_remove_texture(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) override; + MODBIND4(font_set_texture_image, const RID &, const Vector2i &, int64_t, const Ref<Image> &); + MODBIND3RC(Ref<Image>, font_get_texture_image, const RID &, const Vector2i &, int64_t); - virtual void font_set_texture_image(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index, const Ref<Image> &p_image) override; - virtual Ref<Image> font_get_texture_image(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) const override; + MODBIND4(font_set_texture_offsets, const RID &, const Vector2i &, int64_t, const PackedInt32Array &); + MODBIND3RC(PackedInt32Array, font_get_texture_offsets, const RID &, const Vector2i &, int64_t); - virtual void font_set_texture_offsets(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index, const PackedInt32Array &p_offset) override; - virtual PackedInt32Array font_get_texture_offsets(const RID &p_font_rid, const Vector2i &p_size, int64_t p_texture_index) const override; + MODBIND2RC(PackedInt32Array, font_get_glyph_list, const RID &, const Vector2i &); + MODBIND2(font_clear_glyphs, const RID &, const Vector2i &); + MODBIND3(font_remove_glyph, const RID &, const Vector2i &, int64_t); - virtual Array font_get_glyph_list(const RID &p_font_rid, const Vector2i &p_size) const override; - virtual void font_clear_glyphs(const RID &p_font_rid, const Vector2i &p_size) override; - virtual void font_remove_glyph(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) override; + MODBIND3RC(Vector2, font_get_glyph_advance, const RID &, int64_t, int64_t); + MODBIND4(font_set_glyph_advance, const RID &, int64_t, int64_t, const Vector2 &); - virtual Vector2 font_get_glyph_advance(const RID &p_font_rid, int64_t p_size, int64_t p_glyph) const override; - virtual void font_set_glyph_advance(const RID &p_font_rid, int64_t p_size, int64_t p_glyph, const Vector2 &p_advance) override; + MODBIND3RC(Vector2, font_get_glyph_offset, const RID &, const Vector2i &, int64_t); + MODBIND4(font_set_glyph_offset, const RID &, const Vector2i &, int64_t, const Vector2 &); - virtual Vector2 font_get_glyph_offset(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const override; - virtual void font_set_glyph_offset(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Vector2 &p_offset) override; + MODBIND3RC(Vector2, font_get_glyph_size, const RID &, const Vector2i &, int64_t); + MODBIND4(font_set_glyph_size, const RID &, const Vector2i &, int64_t, const Vector2 &); - virtual Vector2 font_get_glyph_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const override; - virtual void font_set_glyph_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Vector2 &p_gl_size) override; + MODBIND3RC(Rect2, font_get_glyph_uv_rect, const RID &, const Vector2i &, int64_t); + MODBIND4(font_set_glyph_uv_rect, const RID &, const Vector2i &, int64_t, const Rect2 &); - virtual Rect2 font_get_glyph_uv_rect(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const override; - virtual void font_set_glyph_uv_rect(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, const Rect2 &p_uv_rect) override; + MODBIND3RC(int64_t, font_get_glyph_texture_idx, const RID &, const Vector2i &, int64_t); + MODBIND4(font_set_glyph_texture_idx, const RID &, const Vector2i &, int64_t, int64_t); - virtual int64_t font_get_glyph_texture_idx(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const override; - virtual void font_set_glyph_texture_idx(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph, int64_t p_texture_idx) override; - virtual RID font_get_glyph_texture_rid(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const override; - virtual Size2 font_get_glyph_texture_size(const RID &p_font_rid, const Vector2i &p_size, int64_t p_glyph) const override; + MODBIND3RC(RID, font_get_glyph_texture_rid, const RID &, const Vector2i &, int64_t); + MODBIND3RC(Size2, font_get_glyph_texture_size, const RID &, const Vector2i &, int64_t); - virtual Dictionary font_get_glyph_contours(const RID &p_font, int64_t p_size, int64_t p_index) const override; + MODBIND3RC(Dictionary, font_get_glyph_contours, const RID &, int64_t, int64_t); - virtual Array font_get_kerning_list(const RID &p_font_rid, int64_t p_size) const override; - virtual void font_clear_kerning_map(const RID &p_font_rid, int64_t p_size) override; - virtual void font_remove_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair) override; + MODBIND2RC(TypedArray<Vector2i>, font_get_kerning_list, const RID &, int64_t); + MODBIND2(font_clear_kerning_map, const RID &, int64_t); + MODBIND3(font_remove_kerning, const RID &, int64_t, const Vector2i &); - virtual void font_set_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) override; - virtual Vector2 font_get_kerning(const RID &p_font_rid, int64_t p_size, const Vector2i &p_glyph_pair) const override; + MODBIND4(font_set_kerning, const RID &, int64_t, const Vector2i &, const Vector2 &); + MODBIND3RC(Vector2, font_get_kerning, const RID &, int64_t, const Vector2i &); - virtual int64_t font_get_glyph_index(const RID &p_font_rid, int64_t p_size, int64_t p_char, int64_t p_variation_selector = 0) const override; + MODBIND4RC(int64_t, font_get_glyph_index, const RID &, int64_t, int64_t, int64_t); - virtual bool font_has_char(const RID &p_font_rid, int64_t p_char) const override; - virtual String font_get_supported_chars(const RID &p_font_rid) const override; + MODBIND2RC(bool, font_has_char, const RID &, int64_t); + MODBIND1RC(String, font_get_supported_chars, const RID &); - virtual void font_render_range(const RID &p_font, const Vector2i &p_size, int64_t p_start, int64_t p_end) override; - virtual void font_render_glyph(const RID &p_font_rid, const Vector2i &p_size, int64_t p_index) override; + MODBIND4(font_render_range, const RID &, const Vector2i &, int64_t, int64_t); + MODBIND3(font_render_glyph, const RID &, const Vector2i &, int64_t); - virtual void font_draw_glyph(const RID &p_font, const RID &p_canvas, int64_t p_size, const Vector2 &p_pos, int64_t p_index, const Color &p_color = Color(1, 1, 1)) const override; - virtual void font_draw_glyph_outline(const RID &p_font, const RID &p_canvas, int64_t p_size, int64_t p_outline_size, const Vector2 &p_pos, int64_t p_index, const Color &p_color = Color(1, 1, 1)) const override; + MODBIND6C(font_draw_glyph, const RID &, const RID &, int64_t, const Vector2 &, int64_t, const Color &); + MODBIND7C(font_draw_glyph_outline, const RID &, const RID &, int64_t, int64_t, const Vector2 &, int64_t, const Color &); - virtual bool font_is_language_supported(const RID &p_font_rid, const String &p_language) const override; - virtual void font_set_language_support_override(const RID &p_font_rid, const String &p_language, bool p_supported) override; - virtual bool font_get_language_support_override(const RID &p_font_rid, const String &p_language) override; - virtual void font_remove_language_support_override(const RID &p_font_rid, const String &p_language) override; - virtual PackedStringArray font_get_language_support_overrides(const RID &p_font_rid) override; + MODBIND2RC(bool, font_is_language_supported, const RID &, const String &); + MODBIND3(font_set_language_support_override, const RID &, const String &, bool); + MODBIND2R(bool, font_get_language_support_override, const RID &, const String &); + MODBIND2(font_remove_language_support_override, const RID &, const String &); + MODBIND1R(PackedStringArray, font_get_language_support_overrides, const RID &); - virtual bool font_is_script_supported(const RID &p_font_rid, const String &p_script) const override; - virtual void font_set_script_support_override(const RID &p_font_rid, const String &p_script, bool p_supported) override; - virtual bool font_get_script_support_override(const RID &p_font_rid, const String &p_script) override; - virtual void font_remove_script_support_override(const RID &p_font_rid, const String &p_script) override; - virtual PackedStringArray font_get_script_support_overrides(const RID &p_font_rid) override; + MODBIND2RC(bool, font_is_script_supported, const RID &, const String &); + MODBIND3(font_set_script_support_override, const RID &, const String &, bool); + MODBIND2R(bool, font_get_script_support_override, const RID &, const String &); + MODBIND2(font_remove_script_support_override, const RID &, const String &); + MODBIND1R(PackedStringArray, font_get_script_support_overrides, const RID &); - virtual void font_set_opentype_feature_overrides(const RID &p_font_rid, const Dictionary &p_overrides) override; - virtual Dictionary font_get_opentype_feature_overrides(const RID &p_font_rid) const override; + MODBIND2(font_set_opentype_feature_overrides, const RID &, const Dictionary &); + MODBIND1RC(Dictionary, font_get_opentype_feature_overrides, const RID &); - virtual Dictionary font_supported_feature_list(const RID &p_font_rid) const override; - virtual Dictionary font_supported_variation_list(const RID &p_font_rid) const override; + MODBIND1RC(Dictionary, font_supported_feature_list, const RID &); + MODBIND1RC(Dictionary, font_supported_variation_list, const RID &); - virtual double font_get_global_oversampling() const override; - virtual void font_set_global_oversampling(double p_oversampling) override; + MODBIND0RC(double, font_get_global_oversampling); + MODBIND1(font_set_global_oversampling, double); /* Shaped text buffer interface */ - virtual RID create_shaped_text(Direction p_direction = DIRECTION_AUTO, Orientation p_orientation = ORIENTATION_HORIZONTAL) override; + MODBIND2R(RID, create_shaped_text, Direction, Orientation); - virtual void shaped_text_clear(const RID &p_shaped) override; + MODBIND1(shaped_text_clear, const RID &); - virtual void shaped_text_set_direction(const RID &p_shaped, Direction p_direction = DIRECTION_AUTO) override; - virtual Direction shaped_text_get_direction(const RID &p_shaped) const override; - virtual Direction shaped_text_get_inferred_direction(const RID &p_shaped) const override; + MODBIND2(shaped_text_set_direction, const RID &, Direction); + MODBIND1RC(Direction, shaped_text_get_direction, const RID &); + MODBIND1RC(Direction, shaped_text_get_inferred_direction, const RID &); - virtual void shaped_text_set_bidi_override(const RID &p_shaped, const Array &p_override) override; + MODBIND2(shaped_text_set_bidi_override, const RID &, const Array &); - virtual void shaped_text_set_custom_punctuation(const RID &p_shaped, const String &p_punct) override; - virtual String shaped_text_get_custom_punctuation(const RID &p_shaped) const override; + MODBIND2(shaped_text_set_custom_punctuation, const RID &, const String &); + MODBIND1RC(String, shaped_text_get_custom_punctuation, const RID &); - virtual void shaped_text_set_orientation(const RID &p_shaped, Orientation p_orientation = ORIENTATION_HORIZONTAL) override; - virtual Orientation shaped_text_get_orientation(const RID &p_shaped) const override; + MODBIND2(shaped_text_set_orientation, const RID &, Orientation); + MODBIND1RC(Orientation, shaped_text_get_orientation, const RID &); - virtual void shaped_text_set_preserve_invalid(const RID &p_shaped, bool p_enabled) override; - virtual bool shaped_text_get_preserve_invalid(const RID &p_shaped) const override; + MODBIND2(shaped_text_set_preserve_invalid, const RID &, bool); + MODBIND1RC(bool, shaped_text_get_preserve_invalid, const RID &); - virtual void shaped_text_set_preserve_control(const RID &p_shaped, bool p_enabled) override; - virtual bool shaped_text_get_preserve_control(const RID &p_shaped) const override; + MODBIND2(shaped_text_set_preserve_control, const RID &, bool); + MODBIND1RC(bool, shaped_text_get_preserve_control, const RID &); - virtual void shaped_text_set_spacing(const RID &p_shaped, SpacingType p_spacing, int64_t p_value) override; - virtual int64_t shaped_text_get_spacing(const RID &p_shaped, SpacingType p_spacing) const override; + MODBIND3(shaped_text_set_spacing, const RID &, SpacingType, int64_t); + MODBIND2RC(int64_t, shaped_text_get_spacing, const RID &, SpacingType); - virtual bool shaped_text_add_string(const RID &p_shaped, const String &p_text, const Array &p_fonts, int64_t p_size, const Dictionary &p_opentype_features = Dictionary(), const String &p_language = "", const Variant &p_meta = Variant()) override; - virtual bool shaped_text_add_object(const RID &p_shaped, const Variant &p_key, const Size2 &p_size, InlineAlignment p_inline_align = INLINE_ALIGNMENT_CENTER, int64_t p_length = 1) override; - virtual bool shaped_text_resize_object(const RID &p_shaped, const Variant &p_key, const Size2 &p_size, InlineAlignment p_inline_align = INLINE_ALIGNMENT_CENTER) override; + MODBIND7R(bool, shaped_text_add_string, const RID &, const String &, const TypedArray<RID> &, int64_t, const Dictionary &, const String &, const Variant &); + MODBIND5R(bool, shaped_text_add_object, const RID &, const Variant &, const Size2 &, InlineAlignment, int64_t); + MODBIND4R(bool, shaped_text_resize_object, const RID &, const Variant &, const Size2 &, InlineAlignment); - virtual int64_t shaped_get_span_count(const RID &p_shaped) const override; - virtual Variant shaped_get_span_meta(const RID &p_shaped, int64_t p_index) const override; - virtual void shaped_set_span_update_font(const RID &p_shaped, int64_t p_index, const Array &p_fonts, int64_t p_size, const Dictionary &p_opentype_features = Dictionary()) override; + MODBIND1RC(int64_t, shaped_get_span_count, const RID &); + MODBIND2RC(Variant, shaped_get_span_meta, const RID &, int64_t); + MODBIND5(shaped_set_span_update_font, const RID &, int64_t, const TypedArray<RID> &, int64_t, const Dictionary &); - virtual RID shaped_text_substr(const RID &p_shaped, int64_t p_start, int64_t p_length) const override; - virtual RID shaped_text_get_parent(const RID &p_shaped) const override; + MODBIND3RC(RID, shaped_text_substr, const RID &, int64_t, int64_t); + MODBIND1RC(RID, shaped_text_get_parent, const RID &); - virtual double shaped_text_fit_to_width(const RID &p_shaped, double p_width, BitField<TextServer::JustificationFlag> p_jst_flags = JUSTIFICATION_WORD_BOUND | JUSTIFICATION_KASHIDA) override; - virtual double shaped_text_tab_align(const RID &p_shaped, const PackedFloat32Array &p_tab_stops) override; + MODBIND3R(double, shaped_text_fit_to_width, const RID &, double, BitField<TextServer::JustificationFlag>); + MODBIND2R(double, shaped_text_tab_align, const RID &, const PackedFloat32Array &); - virtual bool shaped_text_shape(const RID &p_shaped) override; - virtual bool shaped_text_update_breaks(const RID &p_shaped) override; - virtual bool shaped_text_update_justification_ops(const RID &p_shaped) override; + MODBIND1R(bool, shaped_text_shape, const RID &); + MODBIND1R(bool, shaped_text_update_breaks, const RID &); + MODBIND1R(bool, shaped_text_update_justification_ops, const RID &); - virtual int64_t shaped_text_get_trim_pos(const RID &p_shaped) const override; - virtual int64_t shaped_text_get_ellipsis_pos(const RID &p_shaped) const override; - virtual const Glyph *shaped_text_get_ellipsis_glyphs(const RID &p_shaped) const override; - virtual int64_t shaped_text_get_ellipsis_glyph_count(const RID &p_shaped) const override; + MODBIND1RC(int64_t, shaped_text_get_trim_pos, const RID &); + MODBIND1RC(int64_t, shaped_text_get_ellipsis_pos, const RID &); + MODBIND1RC(const Glyph *, shaped_text_get_ellipsis_glyphs, const RID &); + MODBIND1RC(int64_t, shaped_text_get_ellipsis_glyph_count, const RID &); - virtual void shaped_text_overrun_trim_to_width(const RID &p_shaped, double p_width, BitField<TextServer::TextOverrunFlag> p_trim_flags) override; + MODBIND3(shaped_text_overrun_trim_to_width, const RID &, double, BitField<TextServer::TextOverrunFlag>); - virtual bool shaped_text_is_ready(const RID &p_shaped) const override; + MODBIND1RC(bool, shaped_text_is_ready, const RID &); - virtual const Glyph *shaped_text_get_glyphs(const RID &p_shaped) const override; - virtual const Glyph *shaped_text_sort_logical(const RID &p_shaped) override; - virtual int64_t shaped_text_get_glyph_count(const RID &p_shaped) const override; + MODBIND1RC(const Glyph *, shaped_text_get_glyphs, const RID &); + MODBIND1R(const Glyph *, shaped_text_sort_logical, const RID &); + MODBIND1RC(int64_t, shaped_text_get_glyph_count, const RID &); - virtual Vector2i shaped_text_get_range(const RID &p_shaped) const override; + MODBIND1RC(Vector2i, shaped_text_get_range, const RID &); - virtual Array shaped_text_get_objects(const RID &p_shaped) const override; - virtual Rect2 shaped_text_get_object_rect(const RID &p_shaped, const Variant &p_key) const override; + MODBIND1RC(Array, shaped_text_get_objects, const RID &); + MODBIND2RC(Rect2, shaped_text_get_object_rect, const RID &, const Variant &); - virtual Size2 shaped_text_get_size(const RID &p_shaped) const override; - virtual double shaped_text_get_ascent(const RID &p_shaped) const override; - virtual double shaped_text_get_descent(const RID &p_shaped) const override; - virtual double shaped_text_get_width(const RID &p_shaped) const override; - virtual double shaped_text_get_underline_position(const RID &p_shaped) const override; - virtual double shaped_text_get_underline_thickness(const RID &p_shaped) const override; + MODBIND1RC(Size2, shaped_text_get_size, const RID &); + MODBIND1RC(double, shaped_text_get_ascent, const RID &); + MODBIND1RC(double, shaped_text_get_descent, const RID &); + MODBIND1RC(double, shaped_text_get_width, const RID &); + MODBIND1RC(double, shaped_text_get_underline_position, const RID &); + MODBIND1RC(double, shaped_text_get_underline_thickness, const RID &); - virtual PackedInt32Array string_get_word_breaks(const String &p_string, const String &p_language = "") const override; + MODBIND2RC(PackedInt32Array, string_get_word_breaks, const String &, const String &); - virtual String string_to_upper(const String &p_string, const String &p_language = "") const override; - virtual String string_to_lower(const String &p_string, const String &p_language = "") const override; + MODBIND2RC(String, string_to_upper, const String &, const String &); + MODBIND2RC(String, string_to_lower, const String &, const String &); TextServerFallback(); ~TextServerFallback(); diff --git a/modules/text_server_fb/thorvg_bounds_iterator.cpp b/modules/text_server_fb/thorvg_bounds_iterator.cpp new file mode 100644 index 0000000000..54a6136134 --- /dev/null +++ b/modules/text_server_fb/thorvg_bounds_iterator.cpp @@ -0,0 +1,70 @@ +/*************************************************************************/ +/* thorvg_bounds_iterator.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifdef GDEXTENSION +// Headers for building as GDExtension plug-in. + +#include <godot_cpp/godot.hpp> + +using namespace godot; + +#else +// Headers for building as built-in module. + +#include "core/typedefs.h" + +#include "modules/modules_enabled.gen.h" // For svg. +#endif + +#ifdef MODULE_SVG_ENABLED + +#include "thorvg_bounds_iterator.h" + +#include <tvgIteratorAccessor.h> +#include <tvgPaint.h> + +// This function uses private ThorVG API to get bounding box of top level children elements. + +void tvg_get_bounds(tvg::Picture *p_picture, float &r_min_x, float &r_min_y, float &r_max_x, float &r_max_y) { + tvg::IteratorAccessor itrAccessor; + if (tvg::Iterator *it = itrAccessor.iterator(p_picture)) { + while (const tvg::Paint *child = it->next()) { + float x = 0, y = 0, w = 0, h = 0; + child->bounds(&x, &y, &w, &h, true); + r_min_x = MIN(x, r_min_x); + r_min_y = MIN(y, r_min_y); + r_max_x = MAX(x + w, r_max_x); + r_max_y = MAX(y + h, r_max_y); + } + delete (it); + } +} + +#endif // MODULE_SVG_ENABLED diff --git a/modules/text_server_fb/thorvg_bounds_iterator.h b/modules/text_server_fb/thorvg_bounds_iterator.h new file mode 100644 index 0000000000..e54e30eaa2 --- /dev/null +++ b/modules/text_server_fb/thorvg_bounds_iterator.h @@ -0,0 +1,58 @@ +/*************************************************************************/ +/* thorvg_bounds_iterator.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef THORVG_BOUNDS_ITERATOR_H +#define THORVG_BOUNDS_ITERATOR_H + +#ifdef GDEXTENSION +// Headers for building as GDExtension plug-in. + +#include <godot_cpp/core/mutex_lock.hpp> +#include <godot_cpp/godot.hpp> + +using namespace godot; + +#else +// Headers for building as built-in module. + +#include "core/typedefs.h" + +#include "modules/modules_enabled.gen.h" // For svg. +#endif + +#ifdef MODULE_SVG_ENABLED + +#include <thorvg.h> + +void tvg_get_bounds(tvg::Picture *p_picture, float &r_min_x, float &r_min_y, float &r_max_x, float &r_max_y); + +#endif // MODULE_SVG_ENABLED + +#endif // THORVG_BOUNDS_ITERATOR_H diff --git a/modules/text_server_fb/thorvg_svg_in_ot.cpp b/modules/text_server_fb/thorvg_svg_in_ot.cpp new file mode 100644 index 0000000000..7863ab67fa --- /dev/null +++ b/modules/text_server_fb/thorvg_svg_in_ot.cpp @@ -0,0 +1,320 @@ +/*************************************************************************/ +/* thorvg_svg_in_ot.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifdef GDEXTENSION +// Headers for building as GDExtension plug-in. + +#include <godot_cpp/classes/xml_parser.hpp> +#include <godot_cpp/core/mutex_lock.hpp> +#include <godot_cpp/godot.hpp> +#include <godot_cpp/templates/vector.hpp> + +using namespace godot; + +#else +// Headers for building as built-in module. + +#include "core/error/error_macros.h" +#include "core/io/xml_parser.h" +#include "core/os/memory.h" +#include "core/os/os.h" +#include "core/string/ustring.h" +#include "core/typedefs.h" +#include "core/variant/variant.h" + +#include "modules/modules_enabled.gen.h" // For svg. +#endif + +#ifdef MODULE_SVG_ENABLED + +#include "thorvg_bounds_iterator.h" +#include "thorvg_svg_in_ot.h" + +#include <freetype/otsvg.h> +#include <ft2build.h> + +#include <math.h> +#include <stdlib.h> + +FT_Error tvg_svg_in_ot_init(FT_Pointer *p_state) { + *p_state = memnew(TVG_State); + + return FT_Err_Ok; +} + +void tvg_svg_in_ot_free(FT_Pointer *p_state) { + TVG_State *state = *reinterpret_cast<TVG_State **>(p_state); + memdelete(state); +} + +FT_Error tvg_svg_in_ot_preset_slot(FT_GlyphSlot p_slot, FT_Bool p_cache, FT_Pointer *p_state) { + TVG_State *state = *reinterpret_cast<TVG_State **>(p_state); + if (!state) { + ERR_FAIL_V_MSG(FT_Err_Invalid_SVG_Document, "SVG in OT state not initialized."); + } + MutexLock lock(state->mutex); + + FT_SVG_Document document = (FT_SVG_Document)p_slot->other; + FT_Size_Metrics metrics = document->metrics; + + GL_State &gl_state = state->glyph_map[p_slot->glyph_index]; + if (!gl_state.ready) { + Ref<XMLParser> parser; + parser.instantiate(); +#ifdef GDEXTENSION + PackedByteArray data; + data.resize(document->svg_document_length); + memcpy(data.ptrw(), document->svg_document, document->svg_document_length); + parser->open_buffer(data); +#else + parser->_open_buffer((const uint8_t *)document->svg_document, document->svg_document_length); +#endif + + float aspect = 1.0f; + String xml_body; + while (parser->read() == OK) { + if (parser->has_attribute("id")) { +#ifdef GDEXTENSION + const String &gl_name = parser->get_named_attribute_value("id"); +#else + const String &gl_name = parser->get_attribute_value("id"); +#endif + if (gl_name.begins_with("glyph")) { + int dot_pos = gl_name.find("."); + int64_t gl_idx = gl_name.substr(5, (dot_pos > 0) ? dot_pos - 5 : -1).to_int(); + if (p_slot->glyph_index != gl_idx) { + parser->skip_section(); + continue; + } + } + } + if (parser->get_node_type() == XMLParser::NODE_ELEMENT && parser->get_node_name() == "svg") { + if (parser->has_attribute("viewBox")) { +#ifdef GDEXTENSION + PackedStringArray vb = parser->get_named_attribute_value("viewBox").split(" "); +#else + Vector<String> vb = parser->get_attribute_value("viewBox").split(" "); +#endif + + if (vb.size() == 4) { + aspect = vb[2].to_float() / vb[3].to_float(); + } + } + continue; + } +#ifdef GDEXTENSION + if (parser->get_node_type() == XMLParser::NODE_ELEMENT) { + xml_body = xml_body + "<" + parser->get_node_name(); + for (int i = 0; i < parser->get_attribute_count(); i++) { + xml_body = xml_body + " " + parser->get_attribute_name(i) + "=\"" + parser->get_attribute_value(i) + "\""; + } + xml_body = xml_body + ">"; + } else if (parser->get_node_type() == XMLParser::NODE_TEXT) { + xml_body = xml_body + parser->get_node_data(); + } else if (parser->get_node_type() == XMLParser::NODE_ELEMENT_END) { + xml_body = xml_body + "</" + parser->get_node_name() + ">"; + } +#else + if (parser->get_node_type() == XMLParser::NODE_ELEMENT) { + xml_body += vformat("<%s", parser->get_node_name()); + for (int i = 0; i < parser->get_attribute_count(); i++) { + xml_body += vformat(" %s=\"%s\"", parser->get_attribute_name(i), parser->get_attribute_value(i)); + } + xml_body += ">"; + } else if (parser->get_node_type() == XMLParser::NODE_TEXT) { + xml_body += parser->get_node_data(); + } else if (parser->get_node_type() == XMLParser::NODE_ELEMENT_END) { + xml_body += vformat("</%s>", parser->get_node_name()); + } +#endif + } + String temp_xml = "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 0 0\">" + xml_body; + + std::unique_ptr<tvg::Picture> picture = tvg::Picture::gen(); + tvg::Result result = picture->load(temp_xml.utf8().get_data(), temp_xml.utf8().length(), "svg+xml", false); + if (result != tvg::Result::Success) { + ERR_FAIL_V_MSG(FT_Err_Invalid_SVG_Document, "Failed to load SVG document (bounds detection)."); + } + + float min_x = INFINITY, min_y = INFINITY, max_x = -INFINITY, max_y = -INFINITY; + tvg_get_bounds(picture.get(), min_x, min_y, max_x, max_y); + + float new_h = (max_y - min_y); + float new_w = (max_x - min_x); + + if (new_h * aspect >= new_w) { + new_w = (new_h * aspect); + } else { + new_h = (new_w / aspect); + } + +#ifdef GDEXTENSION + gl_state.xml_code = "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"" + rtos(min_x) + " " + rtos(min_y) + " " + rtos(new_w) + " " + rtos(new_h) + "\">" + xml_body; +#else + gl_state.xml_code = vformat("<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"%f %f %f %f\">", min_x, min_y, new_w, new_h) + xml_body; +#endif + + picture = tvg::Picture::gen(); + result = picture->load(gl_state.xml_code.utf8().get_data(), gl_state.xml_code.utf8().length(), "svg+xml", false); + if (result != tvg::Result::Success) { + ERR_FAIL_V_MSG(FT_Err_Invalid_SVG_Document, "Failed to load SVG document (glyph metrics)."); + } + + float x_svg_to_out, y_svg_to_out; + x_svg_to_out = (float)metrics.x_ppem / new_w; + y_svg_to_out = (float)metrics.y_ppem / new_h; + + gl_state.m.e11 = (double)document->transform.xx / (1 << 16) * x_svg_to_out; + gl_state.m.e12 = -(double)document->transform.xy / (1 << 16) * x_svg_to_out; + gl_state.m.e21 = -(double)document->transform.yx / (1 << 16) * y_svg_to_out; + gl_state.m.e22 = (double)document->transform.yy / (1 << 16) * y_svg_to_out; + gl_state.m.e13 = (double)document->delta.x / 64 * new_w / metrics.x_ppem; + gl_state.m.e23 = -(double)document->delta.y / 64 * new_h / metrics.y_ppem; + gl_state.m.e31 = 0; + gl_state.m.e32 = 0; + gl_state.m.e33 = 1; + + result = picture->transform(gl_state.m); + if (result != tvg::Result::Success) { + ERR_FAIL_V_MSG(FT_Err_Invalid_SVG_Document, "Failed to apply transform to SVG document."); + } + + result = picture->bounds(&gl_state.x, &gl_state.y, &gl_state.w, &gl_state.h, true); + if (result != tvg::Result::Success) { + ERR_FAIL_V_MSG(FT_Err_Invalid_SVG_Document, "Failed to get SVG bounds."); + } + + gl_state.bmp_y = -min_y * gl_state.h / new_h; + gl_state.bmp_x = min_x * gl_state.w / new_w; + + gl_state.ready = true; + } + + p_slot->bitmap_left = (FT_Int)gl_state.bmp_x; + p_slot->bitmap_top = (FT_Int)gl_state.bmp_y; + + float tmp = ceil(gl_state.h); + p_slot->bitmap.rows = (unsigned int)tmp; + tmp = ceil(gl_state.w); + p_slot->bitmap.width = (unsigned int)tmp; + p_slot->bitmap.pitch = (int)p_slot->bitmap.width * 4; + p_slot->bitmap.pixel_mode = FT_PIXEL_MODE_BGRA; + + float metrics_width, metrics_height; + float horiBearingX, horiBearingY; + float vertBearingX, vertBearingY; + + metrics_width = (float)gl_state.w; + metrics_height = (float)gl_state.h; + horiBearingX = (float)gl_state.x; + horiBearingY = (float)-gl_state.y; + vertBearingX = p_slot->metrics.horiBearingX / 64.0f - p_slot->metrics.horiAdvance / 64.0f / 2; + vertBearingY = (p_slot->metrics.vertAdvance / 64.0f - p_slot->metrics.height / 64.0f) / 2; + + tmp = roundf(metrics_width * 64); + p_slot->metrics.width = (FT_Pos)tmp; + tmp = roundf(metrics_height * 64); + p_slot->metrics.height = (FT_Pos)tmp; + + p_slot->metrics.horiBearingX = (FT_Pos)(horiBearingX * 64); + p_slot->metrics.horiBearingY = (FT_Pos)(horiBearingY * 64); + p_slot->metrics.vertBearingX = (FT_Pos)(vertBearingX * 64); + p_slot->metrics.vertBearingY = (FT_Pos)(vertBearingY * 64); + + if (p_slot->metrics.vertAdvance == 0) { + p_slot->metrics.vertAdvance = (FT_Pos)(metrics_height * 1.2f * 64); + } + + return FT_Err_Ok; +} + +FT_Error tvg_svg_in_ot_render(FT_GlyphSlot p_slot, FT_Pointer *p_state) { + TVG_State *state = *reinterpret_cast<TVG_State **>(p_state); + if (!state) { + ERR_FAIL_V_MSG(FT_Err_Invalid_SVG_Document, "SVG in OT state not initialized."); + } + MutexLock lock(state->mutex); + + if (!state->glyph_map.has(p_slot->glyph_index)) { + ERR_FAIL_V_MSG(FT_Err_Invalid_SVG_Document, "SVG glyph not loaded."); + } + + GL_State &gl_state = state->glyph_map[p_slot->glyph_index]; + ERR_FAIL_COND_V_MSG(!gl_state.ready, FT_Err_Invalid_SVG_Document, "SVG glyph not ready."); + + std::unique_ptr<tvg::Picture> picture = tvg::Picture::gen(); + tvg::Result res = picture->load(gl_state.xml_code.utf8().get_data(), gl_state.xml_code.utf8().length(), "svg+xml", false); + if (res != tvg::Result::Success) { + ERR_FAIL_V_MSG(FT_Err_Invalid_SVG_Document, "Failed to load SVG document (glyph rendering)."); + } + res = picture->transform(gl_state.m); + if (res != tvg::Result::Success) { + ERR_FAIL_V_MSG(FT_Err_Invalid_SVG_Document, "Failed to apply transform to SVG document."); + } + + std::unique_ptr<tvg::SwCanvas> sw_canvas = tvg::SwCanvas::gen(); + res = sw_canvas->target((uint32_t *)p_slot->bitmap.buffer, (int)p_slot->bitmap.width, (int)p_slot->bitmap.width, (int)p_slot->bitmap.rows, tvg::SwCanvas::ARGB8888_STRAIGHT); + if (res != tvg::Result::Success) { + ERR_FAIL_V_MSG(FT_Err_Invalid_Outline, "Failed to create SVG canvas."); + } + res = sw_canvas->push(std::move(picture)); + if (res != tvg::Result::Success) { + ERR_FAIL_V_MSG(FT_Err_Invalid_Outline, "Failed to set SVG canvas source."); + } + res = sw_canvas->draw(); + if (res != tvg::Result::Success) { + ERR_FAIL_V_MSG(FT_Err_Invalid_Outline, "Failed to draw to SVG canvas."); + } + res = sw_canvas->sync(); + if (res != tvg::Result::Success) { + ERR_FAIL_V_MSG(FT_Err_Invalid_Outline, "Failed to sync SVG canvas."); + } + + state->glyph_map.erase(p_slot->glyph_index); + + p_slot->bitmap.pixel_mode = FT_PIXEL_MODE_BGRA; + p_slot->bitmap.num_grays = 256; + p_slot->format = FT_GLYPH_FORMAT_BITMAP; + + return FT_Err_Ok; +} + +SVG_RendererHooks tvg_svg_in_ot_hooks = { + (SVG_Lib_Init_Func)tvg_svg_in_ot_init, + (SVG_Lib_Free_Func)tvg_svg_in_ot_free, + (SVG_Lib_Render_Func)tvg_svg_in_ot_render, + (SVG_Lib_Preset_Slot_Func)tvg_svg_in_ot_preset_slot, +}; + +SVG_RendererHooks *get_tvg_svg_in_ot_hooks() { + return &tvg_svg_in_ot_hooks; +} + +#endif // MODULE_SVG_ENABLED diff --git a/modules/text_server_fb/thorvg_svg_in_ot.h b/modules/text_server_fb/thorvg_svg_in_ot.h new file mode 100644 index 0000000000..b2816193d9 --- /dev/null +++ b/modules/text_server_fb/thorvg_svg_in_ot.h @@ -0,0 +1,86 @@ +/*************************************************************************/ +/* thorvg_svg_in_ot.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef THORVG_SVG_IN_OT_H +#define THORVG_SVG_IN_OT_H + +#ifdef GDEXTENSION +// Headers for building as GDExtension plug-in. + +#include <godot_cpp/core/mutex_lock.hpp> +#include <godot_cpp/godot.hpp> +#include <godot_cpp/templates/hash_map.hpp> + +using namespace godot; + +#else +// Headers for building as built-in module. + +#include "core/os/mutex.h" +#include "core/templates/hash_map.h" +#include "core/typedefs.h" + +#include "modules/modules_enabled.gen.h" // For svg. +#endif + +#ifdef MODULE_SVG_ENABLED + +#include <freetype/freetype.h> +#include <freetype/otsvg.h> +#include <ft2build.h> +#include <thorvg.h> + +struct GL_State { + bool ready = false; + float bmp_x = 0; + float bmp_y = 0; + float x = 0; + float y = 0; + float w = 0; + float h = 0; + String xml_code; + tvg::Matrix m; +}; + +struct TVG_State { + Mutex mutex; + HashMap<uint32_t, GL_State> glyph_map; +}; + +FT_Error tvg_svg_in_ot_init(FT_Pointer *p_state); +void tvg_svg_in_ot_free(FT_Pointer *p_state); +FT_Error tvg_svg_in_ot_preset_slot(FT_GlyphSlot p_slot, FT_Bool p_cache, FT_Pointer *p_state); +FT_Error tvg_svg_in_ot_render(FT_GlyphSlot p_slot, FT_Pointer *p_state); + +SVG_RendererHooks *get_tvg_svg_in_ot_hooks(); + +#endif // MODULE_SVG_ENABLED + +#endif // THORVG_SVG_IN_OT_H |