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- Tool scripts will be executed and can be accessed by plugins.
- Other script languages can implement add/remove_named_global_constant
to make use of this functionality.
This commit is contained in:
George Marques
2018-05-01 11:06:23 -03:00
parent 613a8bee41
commit decf178033
10 changed files with 330 additions and 101 deletions
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9
modules/gdscript/gdscript.cpp
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@@ -1333,6 +1333,15 @@ void GDScriptLanguage::add_global_constant(const StringName &p_variable, const V
_add_global(p_variable, p_value);
}
void GDScriptLanguage::add_named_global_constant(const StringName &p_name, const Variant &p_value) {
named_globals[p_name] = p_value;
}
void GDScriptLanguage::remove_named_global_constant(const StringName &p_name) {
ERR_FAIL_COND(!named_globals.has(p_name));
named_globals.erase(p_name);
}
void GDScriptLanguage::init() {
//populate global constants

6
modules/gdscript/gdscript.h
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@@ -262,6 +262,7 @@ class GDScriptLanguage : public ScriptLanguage {
Variant *_global_array;
Vector<Variant> global_array;
Map<StringName, int> globals;
Map<StringName, Variant> named_globals;
struct CallLevel {
@@ -369,7 +370,8 @@ public:
_FORCE_INLINE_ int get_global_array_size() const { return global_array.size(); }
_FORCE_INLINE_ Variant *get_global_array() { return _global_array; }
_FORCE_INLINE_ const Map<StringName, int> &get_global_map() { return globals; }
_FORCE_INLINE_ const Map<StringName, int> &get_global_map() const { return globals; }
_FORCE_INLINE_ const Map<StringName, Variant> &get_named_globals_map() const { return named_globals; }
_FORCE_INLINE_ static GDScriptLanguage *get_singleton() { return singleton; }
@@ -403,6 +405,8 @@ public:
virtual String _get_indentation() const;
virtual void auto_indent_code(String &p_code, int p_from_line, int p_to_line) const;
virtual void add_global_constant(const StringName &p_variable, const Variant &p_value);
virtual void add_named_global_constant(const StringName &p_name, const Variant &p_value);
virtual void remove_named_global_constant(const StringName &p_name);
/* DEBUGGER FUNCTIONS */

24
modules/gdscript/gdscript_compiler.cpp
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@@ -278,6 +278,18 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
return idx | (GDScriptFunction::ADDR_TYPE_GLOBAL << GDScriptFunction::ADDR_BITS); //argument (stack root)
}
#ifdef TOOLS_ENABLED
if (GDScriptLanguage::get_singleton()->get_named_globals_map().has(identifier)) {
int idx = codegen.named_globals.find(identifier);
if (idx == -1) {
idx = codegen.named_globals.size();
codegen.named_globals.push_back(identifier);
}
return idx | (GDScriptFunction::ADDR_TYPE_NAMED_GLOBAL << GDScriptFunction::ADDR_BITS);
}
#endif
//not found, error
_set_error("Identifier not found: " + String(identifier), p_expression);
@@ -1511,6 +1523,18 @@ Error GDScriptCompiler::_parse_function(GDScript *p_script, const GDScriptParser
gdfunc->_global_names_count = 0;
}
#ifdef TOOLS_ENABLED
// Named globals
if (codegen.named_globals.size()) {
gdfunc->named_globals.resize(codegen.named_globals.size());
gdfunc->_named_globals_ptr = gdfunc->named_globals.ptr();
for (int i = 0; i < codegen.named_globals.size(); i++) {
gdfunc->named_globals[i] = codegen.named_globals[i];
}
gdfunc->_named_globals_count = gdfunc->named_globals.size();
}
#endif
if (codegen.opcodes.size()) {
gdfunc->code = codegen.opcodes;

3
modules/gdscript/gdscript_compiler.h
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@@ -94,6 +94,9 @@ class GDScriptCompiler {
HashMap<Variant, int, VariantHasher, VariantComparator> constant_map;
Map<StringName, int> name_map;
#ifdef TOOLS_ENABLED
Vector<StringName> named_globals;
#endif
int get_name_map_pos(const StringName &p_identifier) {
int ret;

15
modules/gdscript/gdscript_function.cpp
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@@ -108,6 +108,21 @@ Variant *GDScriptFunction::_get_variant(int p_address, GDScriptInstance *p_insta
#endif
return &GDScriptLanguage::get_singleton()->get_global_array()[address];
} break;
#ifdef TOOLS_ENABLED
case ADDR_TYPE_NAMED_GLOBAL: {
#ifdef DEBUG_ENABLED
ERR_FAIL_INDEX_V(address, _named_globals_count, NULL);
#endif
StringName id = _named_globals_ptr[address];
if (GDScriptLanguage::get_singleton()->get_named_globals_map().has(id)) {
return (Variant *)&GDScriptLanguage::get_singleton()->get_named_globals_map()[id];
} else {
r_error = "Autoload singleton '" + String(id) + "' has been removed.";
return NULL;
}
} break;
#endif
case ADDR_TYPE_NIL: {
return &nil;
} break;

10
modules/gdscript/gdscript_function.h
View File

@@ -92,7 +92,8 @@ public:
ADDR_TYPE_STACK = 5,
ADDR_TYPE_STACK_VARIABLE = 6,
ADDR_TYPE_GLOBAL = 7,
ADDR_TYPE_NIL = 8
ADDR_TYPE_NAMED_GLOBAL = 8,
ADDR_TYPE_NIL = 9
};
enum RPCMode {
@@ -121,6 +122,10 @@ private:
int _constant_count;
const StringName *_global_names_ptr;
int _global_names_count;
#ifdef TOOLS_ENABLED
const StringName *_named_globals_ptr;
int _named_globals_count;
#endif
const int *_default_arg_ptr;
int _default_arg_count;
const int *_code_ptr;
@@ -137,6 +142,9 @@ private:
StringName name;
Vector<Variant> constants;
Vector<StringName> global_names;
#ifdef TOOLS_ENABLED
Vector<StringName> named_globals;
#endif
Vector<int> default_arguments;
Vector<int> code;