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[GDExtension] Expose Variant, NodePath and StringName hash functions.

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bruvzg 2022-06-06 12:19:56 +03:00
parent 52952edafc
commit b3bbf3db47
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GPG key ID: 7960FCF39844EC38
8 changed files with 38 additions and 5 deletions
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12
core/extension/gdnative_interface.cpp
View file

@ -230,6 +230,16 @@ static void gdnative_variant_iter_get(const GDNativeVariantPtr p_self, GDNativeV
}
/// Variant functions.
static GDNativeInt gdnative_variant_hash(const GDNativeVariantPtr p_self) {
const Variant *self = (const Variant *)p_self;
return self->hash();
}
static GDNativeInt gdnative_variant_recursive_hash(const GDNativeVariantPtr p_self, GDNativeInt p_recursion_count) {
const Variant *self = (const Variant *)p_self;
return self->recursive_hash(p_recursion_count);
}
static GDNativeBool gdnative_variant_hash_compare(const GDNativeVariantPtr p_self, const GDNativeVariantPtr p_other) {
const Variant *self = (const Variant *)p_self;
const Variant *other = (const Variant *)p_other;
@ -944,6 +954,8 @@ void gdnative_setup_interface(GDNativeInterface *p_interface) {
gdni.variant_iter_init = gdnative_variant_iter_init;
gdni.variant_iter_next = gdnative_variant_iter_next;
gdni.variant_iter_get = gdnative_variant_iter_get;
gdni.variant_hash = gdnative_variant_hash;
gdni.variant_recursive_hash = gdnative_variant_recursive_hash;
gdni.variant_hash_compare = gdnative_variant_hash_compare;
gdni.variant_booleanize = gdnative_variant_booleanize;
gdni.variant_sub = gdnative_variant_sub;

2
core/extension/gdnative_interface.h
View file

@ -413,6 +413,8 @@ typedef struct {
GDNativeBool (*variant_iter_init)(const GDNativeVariantPtr p_self, GDNativeVariantPtr r_iter, GDNativeBool *r_valid);
GDNativeBool (*variant_iter_next)(const GDNativeVariantPtr p_self, GDNativeVariantPtr r_iter, GDNativeBool *r_valid);
void (*variant_iter_get)(const GDNativeVariantPtr p_self, GDNativeVariantPtr r_iter, GDNativeVariantPtr r_ret, GDNativeBool *r_valid);
GDNativeInt (*variant_hash)(const GDNativeVariantPtr p_self);
GDNativeInt (*variant_recursive_hash)(const GDNativeVariantPtr p_self, GDNativeInt p_recursion_count);
GDNativeBool (*variant_hash_compare)(const GDNativeVariantPtr p_self, const GDNativeVariantPtr p_other);
GDNativeBool (*variant_booleanize)(const GDNativeVariantPtr p_self);
void (*variant_sub)(const GDNativeVariantPtr p_a, const GDNativeVariantPtr p_b, GDNativeVariantPtr r_dst);

5
core/variant/variant_call.cpp
View file

@ -1472,6 +1472,10 @@ static void _register_variant_builtin_methods() {
bind_static_method(String, chr, sarray("char"), varray());
bind_static_method(String, humanize_size, sarray("size"), varray());
/* StringName */
bind_method(StringName, hash, sarray(), varray());
/* Vector2 */
bind_method(Vector2, angle, sarray(), varray());
@ -1684,6 +1688,7 @@ static void _register_variant_builtin_methods() {
bind_method(NodePath, get_name_count, sarray(), varray());
bind_method(NodePath, get_name, sarray("idx"), varray());
bind_method(NodePath, get_subname_count, sarray(), varray());
bind_method(NodePath, hash, sarray(), varray());
bind_method(NodePath, get_subname, sarray("idx"), varray());
bind_method(NodePath, get_concatenated_subnames, sarray(), varray());
bind_method(NodePath, get_as_property_path, sarray(), varray());

6
doc/classes/NodePath.xml
View file

@ -157,6 +157,12 @@
For example, [code]"Path2D/PathFollow2D/Sprite2D:texture:load_path"[/code] has 2 subnames.
</description>
</method>
<method name="hash" qualifiers="const">
<return type="int" />
<description>
Returns the 32-bit hash value representing the [NodePath]'s contents.
</description>
</method>
<method name="is_absolute" qualifiers="const">
<return type="bool" />
<description>

8
doc/classes/StringName.xml
View file

@ -32,6 +32,14 @@
</description>
</constructor>
</constructors>
<methods>
<method name="hash" qualifiers="const">
<return type="int" />
<description>
Returns the 32-bit hash value representing the [StringName]'s contents.
</description>
</method>
</methods>
<operators>
<operator name="operator !=">
<return type="bool" />

6
modules/text_server_adv/text_server_adv.cpp
View file

@ -1329,7 +1329,7 @@ _FORCE_INLINE_ bool TextServerAdvanced::_ensure_cache_for_size(FontDataAdvanced
fd->underline_position = (-FT_MulFix(fd->face->underline_position, fd->face->size->metrics.y_scale) / 64.0) / fd->oversampling * fd->scale;
fd->underline_thickness = (FT_MulFix(fd->face->underline_thickness, fd->face->size->metrics.y_scale) / 64.0) / fd->oversampling * fd->scale;
hb_font_set_synthetic_slant(fd->hb_handle, p_font_data->transform.columns[0][1]);
hb_font_set_synthetic_slant(fd->hb_handle, p_font_data->transform[0][1]);
if (!p_font_data->face_init) {
// Get style flags and name.
@ -3272,7 +3272,7 @@ void TextServerAdvanced::font_set_global_oversampling(double p_oversampling) {
int64_t TextServerAdvanced::_convert_pos(const String &p_utf32, const Char16String &p_utf16, int64_t p_pos) const {
int64_t limit = p_pos;
if (p_utf32.length() != p_utf16.length()) {
const UChar *data = p_utf16.ptr();
const UChar *data = p_utf16.get_data();
for (int i = 0; i < p_pos; i++) {
if (U16_IS_LEAD(data[i])) {
limit--;
@ -5591,7 +5591,7 @@ PackedInt32Array TextServerAdvanced::string_get_word_breaks(const String &p_stri
HashSet<int> breaks;
UErrorCode err = U_ZERO_ERROR;
UBreakIterator *bi = ubrk_open(UBRK_LINE, p_language.ascii().get_data(), (const UChar *)utf16.ptr(), utf16.length(), &err);
UBreakIterator *bi = ubrk_open(UBRK_LINE, p_language.ascii().get_data(), (const UChar *)utf16.get_data(), utf16.length(), &err);
if (U_FAILURE(err)) {
// No data loaded - use fallback.
for (int i = 0; i < p_string.length(); i++) {

2
modules/text_server_adv/text_server_adv.h
View file

@ -67,8 +67,8 @@
#include <godot_cpp/classes/ref.hpp>
#include <godot_cpp/templates/hash_map.hpp>
#include <godot_cpp/templates/hash_set.hpp>
#include <godot_cpp/templates/rid_owner.hpp>
#include <godot_cpp/templates/set.hpp>
#include <godot_cpp/templates/thread_work_pool.hpp>
#include <godot_cpp/templates/vector.hpp>

2
modules/text_server_fb/text_server_fb.h
View file

@ -67,8 +67,8 @@
#include <godot_cpp/classes/ref.hpp>
#include <godot_cpp/templates/hash_map.hpp>
#include <godot_cpp/templates/hash_set.hpp>
#include <godot_cpp/templates/rid_owner.hpp>
#include <godot_cpp/templates/set.hpp>
#include <godot_cpp/templates/thread_work_pool.hpp>
#include <godot_cpp/templates/vector.hpp>