Sara/behaviour-tree-test
1
0
Fork 0
Code Issues Pull requests Projects Releases 2 Packages Wiki Activity Actions

[Font] Add option to disable embedded bitmaps loading.

Browse source
This commit is contained in:
bruvzg 2024-03-11 13:42:16 +02:00
parent 810f127022
commit 911fa38d3a
No known key found for this signature in database
GPG key ID: 7960FCF39844EC38
17 changed files with 176 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

22
modules/text_server_fb/text_server_fb.cpp
View file

@ -636,7 +636,7 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_glyph(FontFallback *p_font_data,
if (p_font_data->force_autohinter) {
flags |= FT_LOAD_FORCE_AUTOHINT;
}
if (outline) {
if (outline || (p_font_data->disable_embedded_bitmaps && !FT_HAS_COLOR(fd->face))) {
flags |= FT_LOAD_NO_BITMAP;
} else if (FT_HAS_COLOR(fd->face)) {
flags |= FT_LOAD_COLOR;
@ -1170,6 +1170,25 @@ TextServer::FontAntialiasing TextServerFallback::_font_get_antialiasing(const RI
return fd->antialiasing;
}
void TextServerFallback::_font_set_disable_embedded_bitmaps(const RID &p_font_rid, bool p_disable_embedded_bitmaps) {
FontFallback *fd = _get_font_data(p_font_rid);
ERR_FAIL_NULL(fd);
MutexLock lock(fd->mutex);
if (fd->disable_embedded_bitmaps != p_disable_embedded_bitmaps) {
_font_clear_cache(fd);
fd->disable_embedded_bitmaps = p_disable_embedded_bitmaps;
}
}
bool TextServerFallback::_font_get_disable_embedded_bitmaps(const RID &p_font_rid) const {
FontFallback *fd = _get_font_data(p_font_rid);
ERR_FAIL_NULL_V(fd, false);
MutexLock lock(fd->mutex);
return fd->disable_embedded_bitmaps;
}
void TextServerFallback::_font_set_generate_mipmaps(const RID &p_font_rid, bool p_generate_mipmaps) {
FontFallback *fd = _get_font_data(p_font_rid);
ERR_FAIL_NULL(fd);
@ -3805,6 +3824,7 @@ RID TextServerFallback::_find_sys_font_for_text(const RID &p_fdef, const String
}
_font_set_antialiasing(sysf.rid, key.antialiasing);
_font_set_disable_embedded_bitmaps(sysf.rid, key.disable_embedded_bitmaps);
_font_set_generate_mipmaps(sysf.rid, key.mipmaps);
_font_set_multichannel_signed_distance_field(sysf.rid, key.msdf);
_font_set_msdf_pixel_range(sysf.rid, key.msdf_range);

10
modules/text_server_fb/text_server_fb.h
View file

@ -254,6 +254,7 @@ class TextServerFallback : public TextServerExtension {
Mutex mutex;
TextServer::FontAntialiasing antialiasing = TextServer::FONT_ANTIALIASING_GRAY;
bool disable_embedded_bitmaps = true;
bool mipmaps = false;
bool msdf = false;
FixedSizeScaleMode fixed_size_scale_mode = FIXED_SIZE_SCALE_DISABLE;
@ -475,6 +476,7 @@ class TextServerFallback : public TextServerExtension {
struct SystemFontKey {
String font_name;
TextServer::FontAntialiasing antialiasing = TextServer::FONT_ANTIALIASING_GRAY;
bool disable_embedded_bitmaps = true;
bool italic = false;
bool mipmaps = false;
bool msdf = false;
@ -494,7 +496,7 @@ class TextServerFallback : public TextServerExtension {
float baseline_offset = 0.0;
bool operator==(const SystemFontKey &p_b) const {
return (font_name == p_b.font_name) && (antialiasing == p_b.antialiasing) && (italic == p_b.italic) && (mipmaps == p_b.mipmaps) && (msdf == p_b.msdf) && (force_autohinter == p_b.force_autohinter) && (weight == p_b.weight) && (stretch == p_b.stretch) && (msdf_range == p_b.msdf_range) && (msdf_source_size == p_b.msdf_source_size) && (fixed_size == p_b.fixed_size) && (hinting == p_b.hinting) && (subpixel_positioning == p_b.subpixel_positioning) && (variation_coordinates == p_b.variation_coordinates) && (oversampling == p_b.oversampling) && (embolden == p_b.embolden) && (transform == p_b.transform) && (extra_spacing[SPACING_TOP] == p_b.extra_spacing[SPACING_TOP]) && (extra_spacing[SPACING_BOTTOM] == p_b.extra_spacing[SPACING_BOTTOM]) && (extra_spacing[SPACING_SPACE] == p_b.extra_spacing[SPACING_SPACE]) && (extra_spacing[SPACING_GLYPH] == p_b.extra_spacing[SPACING_GLYPH]) && (baseline_offset == p_b.baseline_offset);
return (font_name == p_b.font_name) && (antialiasing == p_b.antialiasing) && (italic == p_b.italic) && (disable_embedded_bitmaps == p_b.disable_embedded_bitmaps) && (mipmaps == p_b.mipmaps) && (msdf == p_b.msdf) && (force_autohinter == p_b.force_autohinter) && (weight == p_b.weight) && (stretch == p_b.stretch) && (msdf_range == p_b.msdf_range) && (msdf_source_size == p_b.msdf_source_size) && (fixed_size == p_b.fixed_size) && (hinting == p_b.hinting) && (subpixel_positioning == p_b.subpixel_positioning) && (variation_coordinates == p_b.variation_coordinates) && (oversampling == p_b.oversampling) && (embolden == p_b.embolden) && (transform == p_b.transform) && (extra_spacing[SPACING_TOP] == p_b.extra_spacing[SPACING_TOP]) && (extra_spacing[SPACING_BOTTOM] == p_b.extra_spacing[SPACING_BOTTOM]) && (extra_spacing[SPACING_SPACE] == p_b.extra_spacing[SPACING_SPACE]) && (extra_spacing[SPACING_GLYPH] == p_b.extra_spacing[SPACING_GLYPH]) && (baseline_offset == p_b.baseline_offset);
}
SystemFontKey(const String &p_font_name, bool p_italic, int p_weight, int p_stretch, RID p_font, const TextServerFallback *p_fb) {
@ -503,6 +505,7 @@ class TextServerFallback : public TextServerExtension {
weight = p_weight;
stretch = p_stretch;
antialiasing = p_fb->_font_get_antialiasing(p_font);
disable_embedded_bitmaps = p_fb->_font_get_disable_embedded_bitmaps(p_font);
mipmaps = p_fb->_font_get_generate_mipmaps(p_font);
msdf = p_fb->_font_is_multichannel_signed_distance_field(p_font);
msdf_range = p_fb->_font_get_msdf_pixel_range(p_font);
@ -553,7 +556,7 @@ class TextServerFallback : public TextServerExtension {
hash = hash_murmur3_one_32(p_a.extra_spacing[SPACING_SPACE], hash);
hash = hash_murmur3_one_32(p_a.extra_spacing[SPACING_GLYPH], hash);
hash = hash_murmur3_one_double(p_a.baseline_offset, hash);
return hash_fmix32(hash_murmur3_one_32(((int)p_a.mipmaps) | ((int)p_a.msdf << 1) | ((int)p_a.italic << 2) | ((int)p_a.force_autohinter << 3) | ((int)p_a.hinting << 4) | ((int)p_a.subpixel_positioning << 8) | ((int)p_a.antialiasing << 12), hash));
return hash_fmix32(hash_murmur3_one_32(((int)p_a.mipmaps) | ((int)p_a.msdf << 1) | ((int)p_a.italic << 2) | ((int)p_a.force_autohinter << 3) | ((int)p_a.hinting << 4) | ((int)p_a.subpixel_positioning << 8) | ((int)p_a.antialiasing << 12) | ((int)p_a.disable_embedded_bitmaps << 14), hash));
}
};
mutable HashMap<SystemFontKey, SystemFontCache, SystemFontKeyHasher> system_fonts;
@ -619,6 +622,9 @@ public:
MODBIND2(font_set_antialiasing, const RID &, TextServer::FontAntialiasing);
MODBIND1RC(TextServer::FontAntialiasing, font_get_antialiasing, const RID &);
MODBIND2(font_set_disable_embedded_bitmaps, const RID &, bool);
MODBIND1RC(bool, font_get_disable_embedded_bitmaps, const RID &);
MODBIND2(font_set_generate_mipmaps, const RID &, bool);
MODBIND1RC(bool, font_get_generate_mipmaps, const RID &);