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Diffstat (limited to 'scene/resources/font.cpp')
-rw-r--r--scene/resources/font.cpp87
1 files changed, 54 insertions, 33 deletions
diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp
index 15594109e9..d586abac14 100644
--- a/scene/resources/font.cpp
+++ b/scene/resources/font.cpp
@@ -33,6 +33,7 @@
#include "core/io/image_loader.h"
#include "core/io/resource_loader.h"
#include "core/string/translation.h"
+#include "core/templates/hash_map.h"
#include "core/templates/hashfuncs.h"
#include "scene/resources/text_line.h"
#include "scene/resources/text_paragraph.h"
@@ -54,6 +55,7 @@ _FORCE_INLINE_ void FontData::_ensure_rid(int p_cache_index) const {
cache.write[p_cache_index] = TS->create_font();
TS->font_set_data_ptr(cache[p_cache_index], data_ptr, data_size);
TS->font_set_antialiased(cache[p_cache_index], antialiased);
+ TS->font_set_generate_mipmaps(cache[p_cache_index], mipmaps);
TS->font_set_multichannel_signed_distance_field(cache[p_cache_index], msdf);
TS->font_set_msdf_pixel_range(cache[p_cache_index], msdf_pixel_range);
TS->font_set_msdf_size(cache[p_cache_index], msdf_size);
@@ -77,6 +79,9 @@ void FontData::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_antialiased", "antialiased"), &FontData::set_antialiased);
ClassDB::bind_method(D_METHOD("is_antialiased"), &FontData::is_antialiased);
+ ClassDB::bind_method(D_METHOD("set_generate_mipmaps", "generate_mipmaps"), &FontData::set_generate_mipmaps);
+ ClassDB::bind_method(D_METHOD("get_generate_mipmaps"), &FontData::get_generate_mipmaps);
+
ClassDB::bind_method(D_METHOD("set_font_name", "name"), &FontData::set_font_name);
ClassDB::bind_method(D_METHOD("get_font_name"), &FontData::get_font_name);
@@ -212,6 +217,7 @@ void FontData::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_supported_variation_list"), &FontData::get_supported_variation_list);
ADD_PROPERTY(PropertyInfo(Variant::PACKED_BYTE_ARRAY, "data", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_data", "get_data");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "generate_mipmaps", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_generate_mipmaps", "get_generate_mipmaps");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "antialiased", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_antialiased", "is_antialiased");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "font_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_font_name", "get_font_name");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "style_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_font_style_name", "get_font_style_name");
@@ -442,6 +448,7 @@ void FontData::reset_state() {
cache.clear();
antialiased = true;
+ mipmaps = false;
msdf = false;
force_autohinter = false;
hinting = TextServer::HINTING_LIGHT;
@@ -735,15 +742,14 @@ Error FontData::load_bitmap_font(const String &p_path) {
reset_state();
antialiased = false;
+ mipmaps = false;
msdf = false;
force_autohinter = false;
hinting = TextServer::HINTING_NONE;
oversampling = 1.0f;
- FileAccessRef f = FileAccess::open(p_path, FileAccess::READ);
- if (f == nullptr) {
- ERR_FAIL_V_MSG(ERR_CANT_CREATE, TTR("Cannot open font from file ") + "\"" + p_path + "\".");
- }
+ Ref<FileAccess> f = FileAccess::open(p_path, FileAccess::READ);
+ ERR_FAIL_COND_V_MSG(f.is_null(), ERR_CANT_CREATE, vformat(RTR("Cannot open font from file: %s."), p_path));
int base_size = 16;
int height = 0;
@@ -762,7 +768,7 @@ Error FontData::load_bitmap_font(const String &p_path) {
f->get_buffer((unsigned char *)&magic, 4);
if (magic[0] == 'B' && magic[1] == 'M' && magic[2] == 'F') {
// Binary BMFont file.
- ERR_FAIL_COND_V_MSG(magic[3] != 3, ERR_CANT_CREATE, vformat(TTR("Version %d of BMFont is not supported."), (int)magic[3]));
+ ERR_FAIL_COND_V_MSG(magic[3] != 3, ERR_CANT_CREATE, vformat(RTR("Version %d of BMFont is not supported."), (int)magic[3]));
uint8_t block_type = f->get_8();
uint32_t block_size = f->get_32();
@@ -770,10 +776,10 @@ Error FontData::load_bitmap_font(const String &p_path) {
uint64_t off = f->get_position();
switch (block_type) {
case 1: /* info */ {
- ERR_FAIL_COND_V_MSG(block_size < 15, ERR_CANT_CREATE, TTR("Invalid BMFont info block size."));
+ ERR_FAIL_COND_V_MSG(block_size < 15, ERR_CANT_CREATE, RTR("Invalid BMFont info block size."));
base_size = f->get_16();
uint8_t flags = f->get_8();
- ERR_FAIL_COND_V_MSG(flags & 0x02, ERR_CANT_CREATE, TTR("Non-unicode version of BMFont is not supported."));
+ ERR_FAIL_COND_V_MSG(flags & 0x02, ERR_CANT_CREATE, RTR("Non-unicode version of BMFont is not supported."));
if (flags & (1 << 3)) {
st_flags |= TextServer::FONT_BOLD;
}
@@ -794,7 +800,7 @@ Error FontData::load_bitmap_font(const String &p_path) {
set_fixed_size(base_size);
} break;
case 2: /* common */ {
- ERR_FAIL_COND_V_MSG(block_size != 15, ERR_CANT_CREATE, TTR("Invalid BMFont common block size."));
+ ERR_FAIL_COND_V_MSG(block_size != 15, ERR_CANT_CREATE, RTR("Invalid BMFont common block size."));
height = f->get_16();
ascent = f->get_16();
f->get_32(); // scale, skip
@@ -829,40 +835,40 @@ Error FontData::load_bitmap_font(const String &p_path) {
Ref<Image> img;
img.instantiate();
Error err = ImageLoader::load_image(file, img);
- ERR_FAIL_COND_V_MSG(err != OK, ERR_FILE_CANT_READ, TTR("Can't load font texture: ") + "\"" + file + "\".");
+ ERR_FAIL_COND_V_MSG(err != OK, ERR_FILE_CANT_READ, vformat(RTR("Can't load font texture: %s."), file));
if (packed) {
if (ch[3] == 0) { // 4 x 8 bit monochrome, no outline
outline = 0;
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_packed_8bit(img, page, base_size);
} else if ((ch[3] == 2) && (outline > 0)) { // 4 x 4 bit monochrome, gl + outline
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_packed_4bit(img, page, base_size);
} else {
- ERR_FAIL_V_MSG(ERR_CANT_CREATE, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_V_MSG(ERR_CANT_CREATE, RTR("Unsupported BMFont texture format."));
}
} else {
if ((ch[0] == 0) && (ch[1] == 0) && (ch[2] == 0) && (ch[3] == 0)) { // RGBA8 color, no outline
outline = 0;
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
set_texture_image(0, Vector2i(base_size, 0), page, img);
} else if ((ch[0] == 2) && (ch[1] == 2) && (ch[2] == 2) && (ch[3] == 2) && (outline > 0)) { // RGBA4 color, gl + outline
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_rgba_4bit(img, page, base_size);
} else if ((first_gl_ch >= 0) && (first_ol_ch >= 0) && (outline > 0)) { // 1 x 8 bit monochrome, gl + outline
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_mono_8bit(img, page, first_gl_ch, base_size, 0);
_convert_mono_8bit(img, page, first_ol_ch, base_size, 1);
} else if ((first_cm_ch >= 0) && (outline > 0)) { // 1 x 4 bit monochrome, gl + outline
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_mono_4bit(img, page, first_cm_ch, base_size, 1);
} else if (first_gl_ch >= 0) { // 1 x 8 bit monochrome, no outline
outline = 0;
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_mono_8bit(img, page, first_gl_ch, base_size, 0);
} else {
- ERR_FAIL_V_MSG(ERR_CANT_CREATE, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_V_MSG(ERR_CANT_CREATE, RTR("Unsupported BMFont texture format."));
}
}
}
@@ -899,7 +905,7 @@ Error FontData::load_bitmap_font(const String &p_path) {
int texture_idx = f->get_8();
uint8_t channel = f->get_8();
- ERR_FAIL_COND_V_MSG(!packed && channel != 15, ERR_CANT_CREATE, TTR("Invalid glyph channel."));
+ ERR_FAIL_COND_V_MSG(!packed && channel != 15, ERR_CANT_CREATE, RTR("Invalid glyph channel."));
int ch_off = 0;
switch (channel) {
case 1:
@@ -941,7 +947,7 @@ Error FontData::load_bitmap_font(const String &p_path) {
}
} break;
default: {
- ERR_FAIL_V_MSG(ERR_CANT_CREATE, TTR("Invalid BMFont block type."));
+ ERR_FAIL_V_MSG(ERR_CANT_CREATE, RTR("Invalid BMFont block type."));
} break;
}
f->seek(off + block_size);
@@ -958,7 +964,7 @@ Error FontData::load_bitmap_font(const String &p_path) {
int delimiter = line.find(" ");
String type = line.substr(0, delimiter);
int pos = delimiter + 1;
- Map<String, String> keys;
+ HashMap<String, String> keys;
while (pos < line.size() && line[pos] == ' ') {
pos++;
@@ -1016,7 +1022,7 @@ Error FontData::load_bitmap_font(const String &p_path) {
if (keys.has("face")) {
font_name = keys["face"];
}
- ERR_FAIL_COND_V_MSG((!keys.has("unicode") || keys["unicode"].to_int() != 1), ERR_CANT_CREATE, TTR("Non-unicode version of BMFont is not supported."));
+ ERR_FAIL_COND_V_MSG((!keys.has("unicode") || keys["unicode"].to_int() != 1), ERR_CANT_CREATE, RTR("Non-unicode version of BMFont is not supported."));
} else if (type == "common") {
if (keys.has("lineHeight")) {
height = keys["lineHeight"].to_int();
@@ -1062,39 +1068,39 @@ Error FontData::load_bitmap_font(const String &p_path) {
Ref<Image> img;
img.instantiate();
Error err = ImageLoader::load_image(file, img);
- ERR_FAIL_COND_V_MSG(err != OK, ERR_FILE_CANT_READ, TTR("Can't load font texture: ") + "\"" + file + "\".");
+ ERR_FAIL_COND_V_MSG(err != OK, ERR_FILE_CANT_READ, vformat(RTR("Can't load font texture: %s."), file));
if (packed) {
if (ch[3] == 0) { // 4 x 8 bit monochrome, no outline
outline = 0;
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_packed_8bit(img, page, base_size);
} else if ((ch[3] == 2) && (outline > 0)) { // 4 x 4 bit monochrome, gl + outline
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_packed_4bit(img, page, base_size);
} else {
- ERR_FAIL_V_MSG(ERR_CANT_CREATE, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_V_MSG(ERR_CANT_CREATE, RTR("Unsupported BMFont texture format."));
}
} else {
if ((ch[0] == 0) && (ch[1] == 0) && (ch[2] == 0) && (ch[3] == 0)) { // RGBA8 color, no outline
outline = 0;
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
set_texture_image(0, Vector2i(base_size, 0), page, img);
} else if ((ch[0] == 2) && (ch[1] == 2) && (ch[2] == 2) && (ch[3] == 2) && (outline > 0)) { // RGBA4 color, gl + outline
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_rgba_4bit(img, page, base_size);
} else if ((first_gl_ch >= 0) && (first_ol_ch >= 0) && (outline > 0)) { // 1 x 8 bit monochrome, gl + outline
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_mono_8bit(img, page, first_gl_ch, base_size, 0);
_convert_mono_8bit(img, page, first_ol_ch, base_size, 1);
} else if ((first_cm_ch >= 0) && (outline > 0)) { // 1 x 4 bit monochrome, gl + outline
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_mono_4bit(img, page, first_cm_ch, base_size, 1);
} else if (first_gl_ch >= 0) { // 1 x 8 bit monochrome, no outline
outline = 0;
- ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_COND_V_MSG(img->get_format() != Image::FORMAT_RGBA8 && img->get_format() != Image::FORMAT_L8, ERR_FILE_CANT_READ, RTR("Unsupported BMFont texture format."));
_convert_mono_8bit(img, page, first_gl_ch, base_size, 0);
} else {
- ERR_FAIL_V_MSG(ERR_CANT_CREATE, TTR("Unsupported BMFont texture format."));
+ ERR_FAIL_V_MSG(ERR_CANT_CREATE, RTR("Unsupported BMFont texture format."));
}
}
}
@@ -1144,7 +1150,7 @@ Error FontData::load_bitmap_font(const String &p_path) {
channel = keys["chnl"].to_int();
}
- ERR_FAIL_COND_V_MSG(!packed && channel != 15, ERR_CANT_CREATE, TTR("Invalid glyph channel."));
+ ERR_FAIL_COND_V_MSG(!packed && channel != 15, ERR_CANT_CREATE, RTR("Invalid glyph channel."));
int ch_off = 0;
switch (channel) {
case 1:
@@ -1292,6 +1298,21 @@ bool FontData::is_antialiased() const {
return antialiased;
}
+void FontData::set_generate_mipmaps(bool p_generate_mipmaps) {
+ if (mipmaps != p_generate_mipmaps) {
+ mipmaps = p_generate_mipmaps;
+ for (int i = 0; i < cache.size(); i++) {
+ _ensure_rid(i);
+ TS->font_set_generate_mipmaps(cache[i], mipmaps);
+ }
+ emit_changed();
+ }
+}
+
+bool FontData::get_generate_mipmaps() const {
+ return mipmaps;
+}
+
void FontData::set_multichannel_signed_distance_field(bool p_msdf) {
if (msdf != p_msdf) {
msdf = p_msdf;
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-26 20:06:52 +0000