summaryrefslogtreecommitdiff
path: root/modules/text_server_fb
diff options
context:
space:
mode:
Diffstat (limited to 'modules/text_server_fb')
-rw-r--r--modules/text_server_fb/gdextension_build/SConstruct6
-rw-r--r--modules/text_server_fb/gdextension_build/text_server_fb.gdextension24
-rw-r--r--modules/text_server_fb/text_server_fb.cpp196
-rw-r--r--modules/text_server_fb/text_server_fb.h86
4 files changed, 176 insertions, 136 deletions
diff --git a/modules/text_server_fb/gdextension_build/SConstruct b/modules/text_server_fb/gdextension_build/SConstruct
index eae8e031bf..8ed8f61a43 100644
--- a/modules/text_server_fb/gdextension_build/SConstruct
+++ b/modules/text_server_fb/gdextension_build/SConstruct
@@ -63,7 +63,7 @@ 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])
@@ -194,7 +194,7 @@ if env["freetype_enabled"]:
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])
@@ -217,7 +217,7 @@ 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 518c877baa..999870b904 100644
--- a/modules/text_server_fb/text_server_fb.cpp
+++ b/modules/text_server_fb/text_server_fb.cpp
@@ -211,58 +211,27 @@ 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 (p_image_format != ct.format) {
+ 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 (mw > ct.texture_w || mh > ct.texture_h) { // Too big for this texture.
+ if (mw > ct[i].texture_w || mh > ct[i].texture_h) { // Too big for this texture.
continue;
}
- if (ct.offsets.size() < ct.texture_w) {
- continue;
+ ret = ct[i].pack_rect(i, mh, mw);
+ if (ret.index != -1) {
+ break;
}
-
- 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.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
@@ -291,12 +260,9 @@ _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();
@@ -319,14 +285,10 @@ _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;
@@ -460,7 +422,7 @@ _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.
@@ -503,12 +465,6 @@ _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);
@@ -555,8 +511,7 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_bitma
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();
@@ -621,12 +576,6 @@ _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;
@@ -818,7 +767,10 @@ _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)) + "'.");
+ }
}
memset(&fd->stream, 0, sizeof(FT_StreamRec));
@@ -847,6 +799,7 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_cache_for_size(FontFallback *p_f
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)) + "'.");
}
@@ -945,6 +898,7 @@ _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
}
@@ -1581,16 +1535,14 @@ void TextServerFallback::_font_set_texture_image(const RID &p_font_rid, const Ve
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();
}
@@ -1608,15 +1560,12 @@ Ref<Image> TextServerFallback::_font_get_texture_image(const RID &p_font_rid, co
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);
@@ -1628,8 +1577,11 @@ void TextServerFallback::_font_set_texture_offsets(const RID &p_font_rid, const
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 {
@@ -1641,8 +1593,20 @@ 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;
}
PackedInt32Array TextServerFallback::_font_get_glyph_list(const RID &p_font_rid, const Vector2i &p_size) const {
@@ -1694,7 +1658,7 @@ Vector2 TextServerFallback::_font_get_glyph_advance(const RID &p_font_rid, int64
int mod = 0;
if (fd->antialiasing == FONT_ANTIALIASING_LCD) {
- TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)ProjectSettings::get_singleton()->get("gui/theme/lcd_subpixel_layout");
+ TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout");
if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) {
mod = (layout << 24);
}
@@ -1711,9 +1675,10 @@ 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 | mod].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)) {
+ } 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 | mod].advance + ea;
@@ -1746,7 +1711,7 @@ Vector2 TextServerFallback::_font_get_glyph_offset(const RID &p_font_rid, const
int mod = 0;
if (fd->antialiasing == FONT_ANTIALIASING_LCD) {
- TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)ProjectSettings::get_singleton()->get("gui/theme/lcd_subpixel_layout");
+ TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout");
if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) {
mod = (layout << 24);
}
@@ -1791,7 +1756,7 @@ Vector2 TextServerFallback::_font_get_glyph_size(const RID &p_font_rid, const Ve
int mod = 0;
if (fd->antialiasing == FONT_ANTIALIASING_LCD) {
- TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)ProjectSettings::get_singleton()->get("gui/theme/lcd_subpixel_layout");
+ TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout");
if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) {
mod = (layout << 24);
}
@@ -1836,7 +1801,7 @@ Rect2 TextServerFallback::_font_get_glyph_uv_rect(const RID &p_font_rid, const V
int mod = 0;
if (fd->antialiasing == FONT_ANTIALIASING_LCD) {
- TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)ProjectSettings::get_singleton()->get("gui/theme/lcd_subpixel_layout");
+ TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout");
if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) {
mod = (layout << 24);
}
@@ -1876,7 +1841,7 @@ int64_t TextServerFallback::_font_get_glyph_texture_idx(const RID &p_font_rid, c
int mod = 0;
if (fd->antialiasing == FONT_ANTIALIASING_LCD) {
- TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)ProjectSettings::get_singleton()->get("gui/theme/lcd_subpixel_layout");
+ TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout");
if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) {
mod = (layout << 24);
}
@@ -1916,7 +1881,7 @@ RID TextServerFallback::_font_get_glyph_texture_rid(const RID &p_font_rid, const
int mod = 0;
if (fd->antialiasing == FONT_ANTIALIASING_LCD) {
- TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)ProjectSettings::get_singleton()->get("gui/theme/lcd_subpixel_layout");
+ TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout");
if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) {
mod = (layout << 24);
}
@@ -1932,10 +1897,8 @@ RID TextServerFallback::_font_get_glyph_texture_rid(const RID &p_font_rid, const
if (RenderingServer::get_singleton() != nullptr) {
if (gl[p_glyph | mod].texture_idx != -1) {
if (fd->cache[size]->textures[gl[p_glyph | mod].texture_idx].dirty) {
- FontTexture &tex = fd->cache[size]->textures.write[gl[p_glyph | mod].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[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();
}
@@ -1964,7 +1927,7 @@ Size2 TextServerFallback::_font_get_glyph_texture_size(const RID &p_font_rid, co
int mod = 0;
if (fd->antialiasing == FONT_ANTIALIASING_LCD) {
- TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)ProjectSettings::get_singleton()->get("gui/theme/lcd_subpixel_layout");
+ TextServer::FontLCDSubpixelLayout layout = (TextServer::FontLCDSubpixelLayout)(int)GLOBAL_GET("gui/theme/lcd_subpixel_layout");
if (layout != FONT_LCD_SUBPIXEL_LAYOUT_NONE) {
mod = (layout << 24);
}
@@ -1980,10 +1943,8 @@ Size2 TextServerFallback::_font_get_glyph_texture_size(const RID &p_font_rid, co
if (RenderingServer::get_singleton() != nullptr) {
if (gl[p_glyph | mod].texture_idx != -1) {
if (fd->cache[size]->textures[gl[p_glyph | mod].texture_idx].dirty) {
- FontTexture &tex = fd->cache[size]->textures.write[gl[p_glyph | mod].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[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();
}
@@ -2275,7 +2236,7 @@ void TextServerFallback::_font_draw_glyph(const RID &p_font_rid, const RID &p_ca
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)ProjectSettings::get_singleton()->get("gui/theme/lcd_subpixel_layout");
+ 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);
@@ -2309,10 +2270,8 @@ void TextServerFallback::_font_draw_glyph(const RID &p_font_rid, const RID &p_ca
#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();
}
@@ -2331,12 +2290,14 @@ void TextServerFallback::_font_draw_glyph(const RID &p_font_rid, const RID &p_ca
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;
@@ -2367,7 +2328,7 @@ void TextServerFallback::_font_draw_glyph_outline(const RID &p_font_rid, const R
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)ProjectSettings::get_singleton()->get("gui/theme/lcd_subpixel_layout");
+ 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);
@@ -2401,10 +2362,8 @@ void TextServerFallback::_font_draw_glyph_outline(const RID &p_font_rid, const R
#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();
}
@@ -2423,12 +2382,14 @@ void TextServerFallback::_font_draw_glyph_outline(const RID &p_font_rid, const R
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;
@@ -3651,17 +3612,18 @@ bool TextServerFallback::_shaped_text_shape(const RID &p_shaped) {
}
}
+ 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));
} else {
- gl.advance = Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).y);
+ 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));
diff --git a/modules/text_server_fb/text_server_fb.h b/modules/text_server_fb/text_server_fb.h
index 4aeec4f452..151ae13904 100644
--- a/modules/text_server_fb/text_server_fb.h
+++ b/modules/text_server_fb/text_server_fb.h
@@ -127,20 +127,86 @@ 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 {
@@ -161,7 +227,7 @@ class TextServerFallback : public TextServerExtension {
Vector2i size;
- Vector<FontTexture> textures;
+ Vector<ShelfPackTexture> textures;
HashMap<int32_t, FontGlyph> glyph_map;
HashMap<Vector2i, Vector2> kerning_map;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 15:37:22 +0000