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Merge pull request #52323 from vnen/gdscript-singleton-interdependence-fix

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Fix loading of interdependent autoloads
This commit is contained in:
Rémi Verschelde 2021-09-13 21:10:34 +02:00 committed by GitHub
commit ffe8412291
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 46 additions and 3 deletions
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6
modules/gdscript/gdscript_byte_codegen.cpp
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@ -864,6 +864,12 @@ void GDScriptByteCodeGenerator::write_assign_default_parameter(const Address &p_
function->default_arguments.push_back(opcodes.size());
}
void GDScriptByteCodeGenerator::write_store_global(const Address &p_dst, int p_global_index) {
append(GDScriptFunction::OPCODE_STORE_GLOBAL, 1);
append(p_dst);
append(p_global_index);
}
void GDScriptByteCodeGenerator::write_store_named_global(const Address &p_dst, const StringName &p_global) {
append(GDScriptFunction::OPCODE_STORE_NAMED_GLOBAL, 1);
append(p_dst);

1
modules/gdscript/gdscript_byte_codegen.h
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@ -454,6 +454,7 @@ public:
virtual void write_assign_true(const Address &p_target) override;
virtual void write_assign_false(const Address &p_target) override;
virtual void write_assign_default_parameter(const Address &p_dst, const Address &p_src) override;
virtual void write_store_global(const Address &p_dst, int p_global_index) override;
virtual void write_store_named_global(const Address &p_dst, const StringName &p_global) override;
virtual void write_cast(const Address &p_target, const Address &p_source, const GDScriptDataType &p_type) override;
virtual void write_call(const Address &p_target, const Address &p_base, const StringName &p_function_name, const Vector<Address> &p_arguments) override;

1
modules/gdscript/gdscript_codegen.h
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@ -115,6 +115,7 @@ public:
virtual void write_assign_true(const Address &p_target) = 0;
virtual void write_assign_false(const Address &p_target) = 0;
virtual void write_assign_default_parameter(const Address &dst, const Address &src) = 0;
virtual void write_store_global(const Address &p_dst, int p_global_index) = 0;
virtual void write_store_named_global(const Address &p_dst, const StringName &p_global) = 0;
virtual void write_cast(const Address &p_target, const Address &p_source, const GDScriptDataType &p_type) = 0;
virtual void write_call(const Address &p_target, const Address &p_base, const StringName &p_function_name, const Vector<Address> &p_arguments) = 0;

19
modules/gdscript/gdscript_compiler.cpp
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@ -35,6 +35,8 @@
#include "gdscript_cache.h"
#include "gdscript_utility_functions.h"
#include "core/config/project_settings.h"
bool GDScriptCompiler::_is_class_member_property(CodeGen &codegen, const StringName &p_name) {
if (codegen.function_node && codegen.function_node->is_static) {
return false;
@ -316,10 +318,21 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
}
}
// Try globals.
if (GDScriptLanguage::get_singleton()->get_global_map().has(identifier)) {
int idx = GDScriptLanguage::get_singleton()->get_global_map()[identifier];
Variant global = GDScriptLanguage::get_singleton()->get_global_array()[idx];
return codegen.add_constant(global); // TODO: Get type.
// If it's an autoload singleton, we postpone to load it at runtime.
// This is so one autoload doesn't try to load another before it's compiled.
OrderedHashMap<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list();
if (autoloads.has(identifier) && autoloads[identifier].is_singleton) {
GDScriptCodeGenerator::Address global = codegen.add_temporary(_gdtype_from_datatype(in->get_datatype()));
int idx = GDScriptLanguage::get_singleton()->get_global_map()[identifier];
gen->write_store_global(global, idx);
return global;
} else {
int idx = GDScriptLanguage::get_singleton()->get_global_map()[identifier];
Variant global = GDScriptLanguage::get_singleton()->get_global_array()[idx];
return codegen.add_constant(global);
}
}
// Try global classes.

8
modules/gdscript/gdscript_disassembler.cpp
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@ -914,6 +914,14 @@ void GDScriptFunction::disassemble(const Vector<String> &p_code_lines) const {
incr += 5;
} break;
DISASSEMBLE_ITERATE_TYPES(DISASSEMBLE_ITERATE);
case OPCODE_STORE_GLOBAL: {
text += "store global ";
text += DADDR(1);
text += " = ";
text += String::num_int64(_code_ptr[ip + 2]);
incr += 3;
} break;
case OPCODE_STORE_NAMED_GLOBAL: {
text += "store named global ";
text += DADDR(1);

1
modules/gdscript/gdscript_function.h
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@ -348,6 +348,7 @@ public:
OPCODE_ITERATE_PACKED_VECTOR3_ARRAY,
OPCODE_ITERATE_PACKED_COLOR_ARRAY,
OPCODE_ITERATE_OBJECT,
OPCODE_STORE_GLOBAL,
OPCODE_STORE_NAMED_GLOBAL,
OPCODE_TYPE_ADJUST_BOOL,
OPCODE_TYPE_ADJUST_INT,

13
modules/gdscript/gdscript_vm.cpp
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@ -322,6 +322,7 @@ void (*type_init_function_table[])(Variant *) = {
&&OPCODE_ITERATE_PACKED_VECTOR3_ARRAY, \
&&OPCODE_ITERATE_PACKED_COLOR_ARRAY, \
&&OPCODE_ITERATE_OBJECT, \
&&OPCODE_STORE_GLOBAL, \
&&OPCODE_STORE_NAMED_GLOBAL, \
&&OPCODE_TYPE_ADJUST_BOOL, \
&&OPCODE_TYPE_ADJUST_INT, \
@ -3116,6 +3117,18 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
}
DISPATCH_OPCODE;
OPCODE(OPCODE_STORE_GLOBAL) {
CHECK_SPACE(3);
int global_idx = _code_ptr[ip + 2];
GD_ERR_BREAK(global_idx < 0 || global_idx >= GDScriptLanguage::get_singleton()->get_global_array_size());
GET_INSTRUCTION_ARG(dst, 0);
*dst = GDScriptLanguage::get_singleton()->get_global_array()[global_idx];
ip += 3;
}
DISPATCH_OPCODE;
OPCODE(OPCODE_STORE_NAMED_GLOBAL) {
CHECK_SPACE(3);
int globalname_idx = _code_ptr[ip + 2];