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-rw-r--r--modules/text_server_fb/SCsub18
-rw-r--r--modules/text_server_fb/text_server_fb.cpp126
-rw-r--r--modules/text_server_fb/text_server_fb.h9
3 files changed, 74 insertions, 79 deletions
diff --git a/modules/text_server_fb/SCsub b/modules/text_server_fb/SCsub
index 31d1db6167..121f38fcd5 100644
--- a/modules/text_server_fb/SCsub
+++ b/modules/text_server_fb/SCsub
@@ -4,22 +4,14 @@ Import("env")
Import("env_modules")
freetype_enabled = env.module_check_dependencies("text_server_fb", ["freetype"], True)
-msdngen_enabled = env.module_check_dependencies("text_server_fb", ["msdfgen"], True)
+msdfgen_enabled = env.module_check_dependencies("text_server_fb", ["msdfgen"], True)
env_text_server_fb = env_modules.Clone()
-if msdngen_enabled:
- env_text_server_fb.Append(
- CPPPATH=[
- "#thirdparty/msdfgen",
- ]
- )
+if env["builtin_msdfgen"] and msdfgen_enabled:
+ env_text_server_fb.Append(CPPPATH=["#thirdparty/msdfgen"])
-if freetype_enabled:
- env_text_server_fb.Append(
- CPPPATH=[
- "#thirdparty/freetype/include",
- ]
- )
+if env["builtin_freetype"] and freetype_enabled:
+ env_text_server_fb.Append(CPPPATH=["#thirdparty/freetype/include"])
env_text_server_fb.add_source_files(env.modules_sources, "*.cpp")
diff --git a/modules/text_server_fb/text_server_fb.cpp b/modules/text_server_fb/text_server_fb.cpp
index 6c2e5a6084..47c6a73b24 100644
--- a/modules/text_server_fb/text_server_fb.cpp
+++ b/modules/text_server_fb/text_server_fb.cpp
@@ -209,12 +209,6 @@ _FORCE_INLINE_ TextServerFallback::FontTexturePosition TextServerFallback::find_
for (int i = 0; i < p_data->textures.size(); i++) {
const FontTexture &ct = p_data->textures[i];
- if (RenderingServer::get_singleton() != nullptr) {
- if (ct.texture->get_format() != p_image_format) {
- continue;
- }
- }
-
if (mw > ct.texture_w || mh > ct.texture_h) { // Too big for this texture.
continue;
}
@@ -256,12 +250,6 @@ _FORCE_INLINE_ TextServerFallback::FontTexturePosition TextServerFallback::find_
ret.y = 0;
int texsize = MAX(p_data->size.x * p_data->oversampling * 8, 256);
- if (mw > texsize) {
- texsize = mw; // Special case, adapt to it?
- }
- if (mh > texsize) {
- texsize = mh; // Special case, adapt to it?
- }
#ifdef GDEXTENSION
texsize = Math::next_power_of_2(texsize);
@@ -274,6 +262,20 @@ _FORCE_INLINE_ TextServerFallback::FontTexturePosition TextServerFallback::find_
} else {
texsize = MIN(texsize, 1024);
}
+ if (mw > texsize) { // Special case, adapt to it?
+#ifdef GDEXTENSION
+ texsize = Math::next_power_of_2(mw);
+#else
+ texsize = next_power_of_2(mw);
+#endif
+ }
+ if (mh > texsize) { // Special case, adapt to it?
+#ifdef GDEXTENSION
+ texsize = Math::next_power_of_2(mh);
+#else
+ texsize = next_power_of_2(mh);
+#endif
+ }
FontTexture tex;
tex.texture_w = texsize;
@@ -350,7 +352,7 @@ static msdfgen::Point2 ft_point2(const FT_Vector &vector) {
}
static int ft_move_to(const FT_Vector *to, void *user) {
- MSContext *context = reinterpret_cast<MSContext *>(user);
+ MSContext *context = static_cast<MSContext *>(user);
if (!(context->contour && context->contour->edges.empty())) {
context->contour = &context->shape->addContour();
}
@@ -359,7 +361,7 @@ static int ft_move_to(const FT_Vector *to, void *user) {
}
static int ft_line_to(const FT_Vector *to, void *user) {
- MSContext *context = reinterpret_cast<MSContext *>(user);
+ MSContext *context = static_cast<MSContext *>(user);
msdfgen::Point2 endpoint = ft_point2(*to);
if (endpoint != context->position) {
context->contour->addEdge(new msdfgen::LinearSegment(context->position, endpoint));
@@ -369,21 +371,21 @@ static int ft_line_to(const FT_Vector *to, void *user) {
}
static int ft_conic_to(const FT_Vector *control, const FT_Vector *to, void *user) {
- MSContext *context = reinterpret_cast<MSContext *>(user);
+ MSContext *context = static_cast<MSContext *>(user);
context->contour->addEdge(new msdfgen::QuadraticSegment(context->position, ft_point2(*control), ft_point2(*to)));
context->position = ft_point2(*to);
return 0;
}
static int ft_cubic_to(const FT_Vector *control1, const FT_Vector *control2, const FT_Vector *to, void *user) {
- MSContext *context = reinterpret_cast<MSContext *>(user);
+ MSContext *context = static_cast<MSContext *>(user);
context->contour->addEdge(new msdfgen::CubicSegment(context->position, ft_point2(*control1), ft_point2(*control2), ft_point2(*to)));
context->position = ft_point2(*to);
return 0;
}
void TextServerFallback::_generateMTSDF_threaded(uint32_t y, void *p_td) const {
- MSDFThreadData *td = (MSDFThreadData *)p_td;
+ MSDFThreadData *td = static_cast<MSDFThreadData *>(p_td);
msdfgen::ShapeDistanceFinder<msdfgen::OverlappingContourCombiner<msdfgen::MultiAndTrueDistanceSelector>> distanceFinder(*td->shape);
int row = td->shape->inverseYAxis ? td->output->height() - y - 1 : y;
@@ -439,8 +441,8 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_msdf(
int mw = w + p_rect_margin * 2;
int mh = h + p_rect_margin * 2;
- ERR_FAIL_COND_V(mw > 1024, FontGlyph());
- ERR_FAIL_COND_V(mh > 1024, FontGlyph());
+ ERR_FAIL_COND_V(mw > 4096, FontGlyph());
+ ERR_FAIL_COND_V(mh > 4096, FontGlyph());
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());
@@ -481,20 +483,7 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_msdf(
}
}
- // Blit to image and texture.
- {
- if (RenderingServer::get_singleton() != nullptr) {
- Ref<Image> img;
- img.instantiate();
- img->create_from_data(tex.texture_w, tex.texture_h, 0, Image::FORMAT_RGBA8, tex.imgdata);
- if (tex.texture.is_null()) {
- tex.texture.instantiate();
- tex.texture->create_from_image(img);
- } else {
- tex.texture->update(img);
- }
- }
- }
+ tex.dirty = true;
// Update height array.
int32_t *offw = tex.offsets.ptrw();
@@ -520,8 +509,8 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_bitma
int mw = w + p_rect_margin * 2;
int mh = h + p_rect_margin * 2;
- ERR_FAIL_COND_V(mw > 1024, FontGlyph());
- ERR_FAIL_COND_V(mh > 1024, FontGlyph());
+ 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;
@@ -566,21 +555,7 @@ _FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_bitma
}
}
- // Blit to image and texture.
- {
- if (RenderingServer::get_singleton() != nullptr) {
- Ref<Image> img;
- img.instantiate();
- img->create_from_data(tex.texture_w, tex.texture_h, 0, require_format, tex.imgdata);
-
- if (tex.texture.is_null()) {
- tex.texture.instantiate();
- tex.texture->create_from_image(img);
- } else {
- tex.texture->update(img);
- }
- }
- }
+ tex.dirty = true;
// Update height array.
int32_t *offw = tex.offsets.ptrw();
@@ -1046,9 +1021,7 @@ void TextServerFallback::font_set_fixed_size(const RID &p_font_rid, int64_t p_fi
ERR_FAIL_COND(!fd);
MutexLock lock(fd->mutex);
- if (fd->fixed_size != p_fixed_size) {
- fd->fixed_size = p_fixed_size;
- }
+ fd->fixed_size = p_fixed_size;
}
int64_t TextServerFallback::font_get_fixed_size(const RID &p_font_rid) const {
@@ -1102,9 +1075,7 @@ void TextServerFallback::font_set_subpixel_positioning(const RID &p_font_rid, Te
ERR_FAIL_COND(!fd);
MutexLock lock(fd->mutex);
- if (fd->subpixel_positioning != p_subpixel) {
- fd->subpixel_positioning = p_subpixel;
- }
+ fd->subpixel_positioning = p_subpixel;
}
TextServer::SubpixelPositioning TextServerFallback::font_get_subpixel_positioning(const RID &p_font_rid) const {
@@ -1467,11 +1438,12 @@ void TextServerFallback::font_set_texture_image(const RID &p_font_rid, const Vec
Ref<Image> img;
img.instantiate();
- img->create_from_data(tex.texture_w, tex.texture_h, 0, tex.format, tex.imgdata);
+ img->create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata);
tex.texture = Ref<ImageTexture>();
tex.texture.instantiate();
tex.texture->create_from_image(img);
+ 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 {
@@ -1486,7 +1458,7 @@ Ref<Image> TextServerFallback::font_get_texture_image(const RID &p_font_rid, con
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, 0, tex.format, tex.imgdata);
+ img->create_from_data(tex.texture_w, tex.texture_h, false, tex.format, tex.imgdata);
return img;
}
@@ -1745,10 +1717,10 @@ Dictionary TextServerFallback::font_get_glyph_contours(const RID &p_font_rid, in
ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Dictionary());
+#ifdef MODULE_FREETYPE_ENABLED
PackedVector3Array points;
PackedInt32Array contours;
- bool orientation;
-#ifdef MODULE_FREETYPE_ENABLED
+
int32_t index = p_index & 0xffffff; // Remove subpixel shifts.
int error = FT_Load_Glyph(fd->cache[size]->face, FT_Get_Char_Index(fd->cache[size]->face, index), FT_LOAD_NO_BITMAP | (fd->force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0));
@@ -1765,16 +1737,16 @@ Dictionary TextServerFallback::font_get_glyph_contours(const RID &p_font_rid, in
for (short i = 0; i < fd->cache[size]->face->glyph->outline.n_contours; i++) {
contours.push_back(fd->cache[size]->face->glyph->outline.contours[i]);
}
- orientation = (FT_Outline_Get_Orientation(&fd->cache[size]->face->glyph->outline) == FT_ORIENTATION_FILL_RIGHT);
-#else
- return Dictionary();
-#endif
+ bool orientation = (FT_Outline_Get_Orientation(&fd->cache[size]->face->glyph->outline) == FT_ORIENTATION_FILL_RIGHT);
Dictionary out;
out["points"] = points;
out["contours"] = contours;
out["orientation"] = orientation;
return out;
+#else
+ return Dictionary();
+#endif
}
Array TextServerFallback::font_get_kerning_list(const RID &p_font_rid, int64_t p_size) const {
@@ -2019,6 +1991,19 @@ void TextServerFallback::font_draw_glyph(const RID &p_font_rid, const RID &p_can
}
#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);
+ if (tex.texture.is_null()) {
+ tex.texture.instantiate();
+ tex.texture->create_from_image(img);
+ } else {
+ tex.texture->update(img);
+ }
+ tex.dirty = false;
+ }
RID texture = fd->cache[size]->textures[gl.texture_idx].texture->get_rid();
if (fd->msdf) {
Point2 cpos = p_pos;
@@ -2082,6 +2067,19 @@ void TextServerFallback::font_draw_glyph_outline(const RID &p_font_rid, const RI
}
#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);
+ if (tex.texture.is_null()) {
+ tex.texture.instantiate();
+ tex.texture->create_from_image(img);
+ } else {
+ tex.texture->update(img);
+ }
+ tex.dirty = false;
+ }
RID texture = fd->cache[size]->textures[gl.texture_idx].texture->get_rid();
if (fd->msdf) {
Point2 cpos = p_pos;
diff --git a/modules/text_server_fb/text_server_fb.h b/modules/text_server_fb/text_server_fb.h
index 3944c371b7..ea77659b5d 100644
--- a/modules/text_server_fb/text_server_fb.h
+++ b/modules/text_server_fb/text_server_fb.h
@@ -127,6 +127,7 @@ class TextServerFallback : public TextServerExtension {
int texture_h = 0;
PackedInt32Array offsets;
Ref<ImageTexture> texture;
+ bool dirty = true;
};
struct FontTexturePosition {
@@ -343,8 +344,12 @@ public:
virtual bool has(const RID &p_rid) override;
virtual bool load_support_data(const String &p_filename) override;
- virtual String get_support_data_filename() const override { return ""; };
- virtual String get_support_data_info() const override { return "Not supported"; };
+ 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;
virtual bool is_locale_right_to_left(const String &p_locale) const override;
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-01 02:20:09 +0000