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Merge pull request #43725 from vnen/gdscript-typed-vm-2

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GDScript: Typed VM Take 2
This commit is contained in:
Rémi Verschelde 2020-11-23 09:59:20 +01:00 committed by GitHub
commit 4ed42bfc29
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 4830 additions and 2255 deletions
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233
core/variant/variant_internal.h
View File

@ -38,7 +38,82 @@
class VariantInternal {
public:
// Set type.
_FORCE_INLINE_ static void initialize(Variant *v, Variant::Type p_type) { v->type = p_type; }
_FORCE_INLINE_ static void initialize(Variant *v, Variant::Type p_type) {
v->clear();
v->type = p_type;
switch (p_type) {
case Variant::AABB:
init_aabb(v);
break;
case Variant::TRANSFORM2D:
init_transform2d(v);
break;
case Variant::TRANSFORM:
init_transform(v);
break;
case Variant::STRING:
init_string(v);
break;
case Variant::STRING_NAME:
init_string_name(v);
break;
case Variant::NODE_PATH:
init_node_path(v);
break;
case Variant::CALLABLE:
init_callable(v);
break;
case Variant::SIGNAL:
init_signal(v);
break;
case Variant::DICTIONARY:
init_dictionary(v);
break;
case Variant::ARRAY:
init_array(v);
break;
case Variant::PACKED_BYTE_ARRAY:
init_byte_array(v);
break;
case Variant::PACKED_INT32_ARRAY:
init_int32_array(v);
break;
case Variant::PACKED_INT64_ARRAY:
init_int64_array(v);
break;
case Variant::PACKED_FLOAT32_ARRAY:
init_float32_array(v);
break;
case Variant::PACKED_FLOAT64_ARRAY:
init_float64_array(v);
break;
case Variant::PACKED_STRING_ARRAY:
init_string_array(v);
break;
case Variant::PACKED_VECTOR2_ARRAY:
init_vector2_array(v);
break;
case Variant::PACKED_VECTOR3_ARRAY:
init_vector3_array(v);
break;
case Variant::PACKED_COLOR_ARRAY:
init_color_array(v);
break;
default:
break;
}
}
_FORCE_INLINE_ static void set_object(Variant *v, Object *obj) {
if (obj) {
v->_get_obj().obj = obj;
v->_get_obj().id = obj->get_instance_id();
} else {
v->_get_obj().obj = nullptr;
v->_get_obj().id = ObjectID();
}
}
// Atomic types.
_FORCE_INLINE_ static bool *get_bool(Variant *v) { return &v->_data._bool; }
@ -216,6 +291,162 @@ public:
v->_get_obj().obj = nullptr;
v->_get_obj().id = ObjectID();
}
_FORCE_INLINE_ static void *get_opaque_pointer(Variant *v) {
switch (v->type) {
case Variant::NIL:
return nullptr;
case Variant::BOOL:
return get_bool(v);
case Variant::INT:
return get_int(v);
case Variant::FLOAT:
return get_float(v);
case Variant::STRING:
return get_string(v);
case Variant::VECTOR2:
return get_vector2(v);
case Variant::VECTOR2I:
return get_vector2i(v);
case Variant::VECTOR3:
return get_vector3(v);
case Variant::VECTOR3I:
return get_vector3i(v);
case Variant::RECT2:
return get_rect2(v);
case Variant::RECT2I:
return get_rect2i(v);
case Variant::TRANSFORM:
return get_transform(v);
case Variant::TRANSFORM2D:
return get_transform2d(v);
case Variant::QUAT:
return get_quat(v);
case Variant::PLANE:
return get_plane(v);
case Variant::BASIS:
return get_basis(v);
case Variant::AABB:
return get_aabb(v);
case Variant::COLOR:
return get_color(v);
case Variant::STRING_NAME:
return get_string_name(v);
case Variant::NODE_PATH:
return get_node_path(v);
case Variant::RID:
return get_rid(v);
case Variant::CALLABLE:
return get_callable(v);
case Variant::SIGNAL:
return get_signal(v);
case Variant::DICTIONARY:
return get_dictionary(v);
case Variant::ARRAY:
return get_array(v);
case Variant::PACKED_BYTE_ARRAY:
return get_byte_array(v);
case Variant::PACKED_INT32_ARRAY:
return get_int32_array(v);
case Variant::PACKED_INT64_ARRAY:
return get_int64_array(v);
case Variant::PACKED_FLOAT32_ARRAY:
return get_float32_array(v);
case Variant::PACKED_FLOAT64_ARRAY:
return get_float64_array(v);
case Variant::PACKED_STRING_ARRAY:
return get_string_array(v);
case Variant::PACKED_VECTOR2_ARRAY:
return get_vector2_array(v);
case Variant::PACKED_VECTOR3_ARRAY:
return get_vector3_array(v);
case Variant::PACKED_COLOR_ARRAY:
return get_color_array(v);
case Variant::OBJECT:
return v->_get_obj().obj;
case Variant::VARIANT_MAX:
ERR_FAIL_V(nullptr);
}
ERR_FAIL_V(nullptr);
}
_FORCE_INLINE_ static const void *get_opaque_pointer(const Variant *v) {
switch (v->type) {
case Variant::NIL:
return nullptr;
case Variant::BOOL:
return get_bool(v);
case Variant::INT:
return get_int(v);
case Variant::FLOAT:
return get_float(v);
case Variant::STRING:
return get_string(v);
case Variant::VECTOR2:
return get_vector2(v);
case Variant::VECTOR2I:
return get_vector2i(v);
case Variant::VECTOR3:
return get_vector3(v);
case Variant::VECTOR3I:
return get_vector3i(v);
case Variant::RECT2:
return get_rect2(v);
case Variant::RECT2I:
return get_rect2i(v);
case Variant::TRANSFORM:
return get_transform(v);
case Variant::TRANSFORM2D:
return get_transform2d(v);
case Variant::QUAT:
return get_quat(v);
case Variant::PLANE:
return get_plane(v);
case Variant::BASIS:
return get_basis(v);
case Variant::AABB:
return get_aabb(v);
case Variant::COLOR:
return get_color(v);
case Variant::STRING_NAME:
return get_string_name(v);
case Variant::NODE_PATH:
return get_node_path(v);
case Variant::RID:
return get_rid(v);
case Variant::CALLABLE:
return get_callable(v);
case Variant::SIGNAL:
return get_signal(v);
case Variant::DICTIONARY:
return get_dictionary(v);
case Variant::ARRAY:
return get_array(v);
case Variant::PACKED_BYTE_ARRAY:
return get_byte_array(v);
case Variant::PACKED_INT32_ARRAY:
return get_int32_array(v);
case Variant::PACKED_INT64_ARRAY:
return get_int64_array(v);
case Variant::PACKED_FLOAT32_ARRAY:
return get_float32_array(v);
case Variant::PACKED_FLOAT64_ARRAY:
return get_float64_array(v);
case Variant::PACKED_STRING_ARRAY:
return get_string_array(v);
case Variant::PACKED_VECTOR2_ARRAY:
return get_vector2_array(v);
case Variant::PACKED_VECTOR3_ARRAY:
return get_vector3_array(v);
case Variant::PACKED_COLOR_ARRAY:
return get_color_array(v);
case Variant::OBJECT:
return v->_get_obj().obj;
case Variant::VARIANT_MAX:
ERR_FAIL_V(nullptr);
}
ERR_FAIL_V(nullptr);
}
};
template <class T>

653
modules/gdscript/gdscript_byte_codegen.cpp
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File diff suppressed because it is too large Load Diff

166
modules/gdscript/gdscript_byte_codegen.h
View File

@ -33,6 +33,8 @@
#include "gdscript_codegen.h"
#include "gdscript_function.h"
class GDScriptByteCodeGenerator : public GDScriptCodeGenerator {
bool ended = false;
GDScriptFunction *function = nullptr;
@ -49,15 +51,26 @@ class GDScriptByteCodeGenerator : public GDScriptCodeGenerator {
int current_stack_size = 0;
int current_temporaries = 0;
int current_line = 0;
int stack_max = 0;
int instr_args_max = 0;
int ptrcall_max = 0;
HashMap<Variant, int, VariantHasher, VariantComparator> constant_map;
Map<StringName, int> name_map;
#ifdef TOOLS_ENABLED
Vector<StringName> named_globals;
#endif
int current_line = 0;
int stack_max = 0;
int call_max = 0;
Map<Variant::ValidatedOperatorEvaluator, int> operator_func_map;
Map<Variant::ValidatedSetter, int> setters_map;
Map<Variant::ValidatedGetter, int> getters_map;
Map<Variant::ValidatedKeyedSetter, int> keyed_setters_map;
Map<Variant::ValidatedKeyedGetter, int> keyed_getters_map;
Map<Variant::ValidatedIndexedSetter, int> indexed_setters_map;
Map<Variant::ValidatedIndexedGetter, int> indexed_getters_map;
Map<Variant::ValidatedBuiltInMethod, int> builtin_method_map;
Map<Variant::ValidatedConstructor, int> constructors_map;
Map<MethodBind *, int> method_bind_map;
List<int> if_jmp_addrs; // List since this can be nested.
List<int> for_jmp_addrs;
@ -134,22 +147,105 @@ class GDScriptByteCodeGenerator : public GDScriptCodeGenerator {
return pos;
}
int get_operation_pos(const Variant::ValidatedOperatorEvaluator p_operation) {
if (operator_func_map.has(p_operation))
return operator_func_map[p_operation];
int pos = operator_func_map.size();
operator_func_map[p_operation] = pos;
return pos;
}
int get_setter_pos(const Variant::ValidatedSetter p_setter) {
if (setters_map.has(p_setter))
return setters_map[p_setter];
int pos = setters_map.size();
setters_map[p_setter] = pos;
return pos;
}
int get_getter_pos(const Variant::ValidatedGetter p_getter) {
if (getters_map.has(p_getter))
return getters_map[p_getter];
int pos = getters_map.size();
getters_map[p_getter] = pos;
return pos;
}
int get_keyed_setter_pos(const Variant::ValidatedKeyedSetter p_keyed_setter) {
if (keyed_setters_map.has(p_keyed_setter))
return keyed_setters_map[p_keyed_setter];
int pos = keyed_setters_map.size();
keyed_setters_map[p_keyed_setter] = pos;
return pos;
}
int get_keyed_getter_pos(const Variant::ValidatedKeyedGetter p_keyed_getter) {
if (keyed_getters_map.has(p_keyed_getter))
return keyed_getters_map[p_keyed_getter];
int pos = keyed_getters_map.size();
keyed_getters_map[p_keyed_getter] = pos;
return pos;
}
int get_indexed_setter_pos(const Variant::ValidatedIndexedSetter p_indexed_setter) {
if (indexed_setters_map.has(p_indexed_setter))
return indexed_setters_map[p_indexed_setter];
int pos = indexed_setters_map.size();
indexed_setters_map[p_indexed_setter] = pos;
return pos;
}
int get_indexed_getter_pos(const Variant::ValidatedIndexedGetter p_indexed_getter) {
if (indexed_getters_map.has(p_indexed_getter))
return indexed_getters_map[p_indexed_getter];
int pos = indexed_getters_map.size();
indexed_getters_map[p_indexed_getter] = pos;
return pos;
}
int get_builtin_method_pos(const Variant::ValidatedBuiltInMethod p_method) {
if (builtin_method_map.has(p_method)) {
return builtin_method_map[p_method];
}
int pos = builtin_method_map.size();
builtin_method_map[p_method] = pos;
return pos;
}
int get_constructor_pos(const Variant::ValidatedConstructor p_constructor) {
if (constructors_map.has(p_constructor)) {
return constructors_map[p_constructor];
}
int pos = constructors_map.size();
constructors_map[p_constructor] = pos;
return pos;
}
int get_method_bind_pos(MethodBind *p_method) {
if (method_bind_map.has(p_method)) {
return method_bind_map[p_method];
}
int pos = method_bind_map.size();
method_bind_map[p_method] = pos;
return pos;
}
void alloc_stack(int p_level) {
if (p_level >= stack_max)
stack_max = p_level + 1;
}
void alloc_call(int p_params) {
if (p_params >= call_max)
call_max = p_params;
}
int increase_stack() {
int top = current_stack_size++;
alloc_stack(current_stack_size);
return top;
}
void alloc_ptrcall(int p_params) {
if (p_params >= ptrcall_max)
ptrcall_max = p_params;
}
int address_of(const Address &p_address) {
switch (p_address.mode) {
case Address::SELF:
@ -177,8 +273,13 @@ class GDScriptByteCodeGenerator : public GDScriptCodeGenerator {
return -1; // Unreachable.
}
void append(int code) {
opcodes.push_back(code);
void append(GDScriptFunction::Opcode p_code, int p_argument_count) {
opcodes.push_back((p_code & GDScriptFunction::INSTR_MASK) | (p_argument_count << GDScriptFunction::INSTR_BITS));
instr_args_max = MAX(instr_args_max, p_argument_count);
}
void append(int p_code) {
opcodes.push_back(p_code);
}
void append(const Address &p_address) {
@ -189,6 +290,46 @@ class GDScriptByteCodeGenerator : public GDScriptCodeGenerator {
opcodes.push_back(get_name_map_pos(p_name));
}
void append(const Variant::ValidatedOperatorEvaluator p_operation) {
opcodes.push_back(get_operation_pos(p_operation));
}
void append(const Variant::ValidatedSetter p_setter) {
opcodes.push_back(get_setter_pos(p_setter));
}
void append(const Variant::ValidatedGetter p_getter) {
opcodes.push_back(get_getter_pos(p_getter));
}
void append(const Variant::ValidatedKeyedSetter p_keyed_setter) {
opcodes.push_back(get_keyed_setter_pos(p_keyed_setter));
}
void append(const Variant::ValidatedKeyedGetter p_keyed_getter) {
opcodes.push_back(get_keyed_getter_pos(p_keyed_getter));
}
void append(const Variant::ValidatedIndexedSetter p_indexed_setter) {
opcodes.push_back(get_indexed_setter_pos(p_indexed_setter));
}
void append(const Variant::ValidatedIndexedGetter p_indexed_getter) {
opcodes.push_back(get_indexed_getter_pos(p_indexed_getter));
}
void append(const Variant::ValidatedBuiltInMethod p_method) {
opcodes.push_back(get_builtin_method_pos(p_method));
}
void append(const Variant::ValidatedConstructor p_constructor) {
opcodes.push_back(get_constructor_pos(p_constructor));
}
void append(MethodBind *p_method) {
opcodes.push_back(get_method_bind_pos(p_method));
}
void patch_jump(int p_address) {
opcodes.write[p_address] = opcodes.size();
}
@ -244,8 +385,9 @@ public:
virtual void write_super_call(const Address &p_target, const StringName &p_function_name, const Vector<Address> &p_arguments) override;
virtual void write_call_async(const Address &p_target, const Address &p_base, const StringName &p_function_name, const Vector<Address> &p_arguments) override;
virtual void write_call_builtin(const Address &p_target, GDScriptFunctions::Function p_function, const Vector<Address> &p_arguments) override;
virtual void write_call_method_bind(const Address &p_target, const Address &p_base, const MethodBind *p_method, const Vector<Address> &p_arguments) override;
virtual void write_call_ptrcall(const Address &p_target, const Address &p_base, const MethodBind *p_method, const Vector<Address> &p_arguments) override;
virtual void write_call_builtin_type(const Address &p_target, const Address &p_base, Variant::Type p_type, const StringName &p_method, const Vector<Address> &p_arguments) override;
virtual void write_call_method_bind(const Address &p_target, const Address &p_base, MethodBind *p_method, const Vector<Address> &p_arguments) override;
virtual void write_call_ptrcall(const Address &p_target, const Address &p_base, MethodBind *p_method, const Vector<Address> &p_arguments) override;
virtual void write_call_self(const Address &p_target, const StringName &p_function_name, const Vector<Address> &p_arguments) override;
virtual void write_call_script_function(const Address &p_target, const Address &p_base, const StringName &p_function_name, const Vector<Address> &p_arguments) override;
virtual void write_construct(const Address &p_target, Variant::Type p_type, const Vector<Address> &p_arguments) override;

5
modules/gdscript/gdscript_codegen.h
View File

@ -126,8 +126,9 @@ public:
virtual void write_super_call(const Address &p_target, const StringName &p_function_name, const Vector<Address> &p_arguments) = 0;
virtual void write_call_async(const Address &p_target, const Address &p_base, const StringName &p_function_name, const Vector<Address> &p_arguments) = 0;
virtual void write_call_builtin(const Address &p_target, GDScriptFunctions::Function p_function, const Vector<Address> &p_arguments) = 0;
virtual void write_call_method_bind(const Address &p_target, const Address &p_base, const MethodBind *p_method, const Vector<Address> &p_arguments) = 0;
virtual void write_call_ptrcall(const Address &p_target, const Address &p_base, const MethodBind *p_method, const Vector<Address> &p_arguments) = 0;
virtual void write_call_builtin_type(const Address &p_target, const Address &p_base, Variant::Type p_type, const StringName &p_method, const Vector<Address> &p_arguments) = 0;
virtual void write_call_method_bind(const Address &p_target, const Address &p_base, MethodBind *p_method, const Vector<Address> &p_arguments) = 0;
virtual void write_call_ptrcall(const Address &p_target, const Address &p_base, MethodBind *p_method, const Vector<Address> &p_arguments) = 0;
virtual void write_call_self(const Address &p_target, const StringName &p_function_name, const Vector<Address> &p_arguments) = 0;
virtual void write_call_script_function(const Address &p_target, const Address &p_base, const StringName &p_function_name, const Vector<Address> &p_arguments) = 0;
virtual void write_construct(const Address &p_target, Variant::Type p_type, const Vector<Address> &p_arguments) = 0;

81
modules/gdscript/gdscript_compiler.cpp
View File

@ -158,6 +158,48 @@ GDScriptDataType GDScriptCompiler::_gdtype_from_datatype(const GDScriptParser::D
return result;
}
static bool _is_exact_type(const PropertyInfo &p_par_type, const GDScriptDataType &p_arg_type) {
if (!p_arg_type.has_type) {
return false;
}
if (p_par_type.type == Variant::NIL) {
return false;
}
if (p_par_type.type == Variant::OBJECT) {
if (p_arg_type.kind == GDScriptDataType::BUILTIN) {
return false;
}
StringName class_name;
if (p_arg_type.kind == GDScriptDataType::NATIVE) {
class_name = p_arg_type.native_type;
} else {
class_name = p_arg_type.native_type == StringName() ? p_arg_type.script_type->get_instance_base_type() : p_arg_type.native_type;
}
return p_par_type.class_name == class_name || ClassDB::is_parent_class(class_name, p_par_type.class_name);
} else {
if (p_arg_type.kind != GDScriptDataType::BUILTIN) {
return false;
}
return p_par_type.type == p_arg_type.builtin_type;
}
}
static bool _have_exact_arguments(const MethodBind *p_method, const Vector<GDScriptCodeGenerator::Address> &p_arguments) {
if (p_method->get_argument_count() != p_arguments.size()) {
// ptrcall won't work with default arguments.
return false;
}
MethodInfo info;
ClassDB::get_method_info(p_method->get_instance_class(), p_method->get_name(), &info);
for (int i = 0; i < p_arguments.size(); i++) {
const PropertyInfo &prop = info.arguments[i];
if (!_is_exact_type(prop, p_arguments[i].type)) {
return false;
}
}
return true;
}
GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &codegen, Error &r_error, const GDScriptParser::ExpressionNode *p_expression, bool p_root, bool p_initializer, const GDScriptCodeGenerator::Address &p_index_addr) {
if (p_expression->is_constant) {
return codegen.add_constant(p_expression->reduced_value);
@ -430,7 +472,20 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
} else {
if (callee->type == GDScriptParser::Node::IDENTIFIER) {
// Self function call.
if ((codegen.function_node && codegen.function_node->is_static) || call->function_name == "new") {
if (ClassDB::has_method(codegen.script->native->get_name(), call->function_name)) {
// Native method, use faster path.
GDScriptCodeGenerator::Address self;
self.mode = GDScriptCodeGenerator::Address::SELF;
MethodBind *method = ClassDB::get_method(codegen.script->native->get_name(), call->function_name);
if (_have_exact_arguments(method, arguments)) {
// Exact arguments, use ptrcall.
gen->write_call_ptrcall(result, self, method, arguments);
} else {
// Not exact arguments, but still can use method bind call.
gen->write_call_method_bind(result, self, method, arguments);
}
} else if ((codegen.function_node && codegen.function_node->is_static) || call->function_name == "new") {
GDScriptCodeGenerator::Address self;
self.mode = GDScriptCodeGenerator::Address::CLASS;
gen->write_call(result, self, call->function_name, arguments);
@ -447,6 +502,28 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
}
if (within_await) {
gen->write_call_async(result, base, call->function_name, arguments);
} else if (base.type.has_type && base.type.kind != GDScriptDataType::BUILTIN) {
// Native method, use faster path.
StringName class_name;
if (base.type.kind == GDScriptDataType::NATIVE) {
class_name = base.type.native_type;
} else {
class_name = base.type.native_type == StringName() ? base.type.script_type->get_instance_base_type() : base.type.native_type;
}
if (ClassDB::class_exists(class_name) && ClassDB::has_method(class_name, call->function_name)) {
MethodBind *method = ClassDB::get_method(class_name, call->function_name);
if (_have_exact_arguments(method, arguments)) {
// Exact arguments, use ptrcall.
gen->write_call_ptrcall(result, base, method, arguments);
} else {
// Not exact arguments, but still can use method bind call.
gen->write_call_method_bind(result, base, method, arguments);
}
} else {
gen->write_call(result, base, call->function_name, arguments);
}
} else if (base.type.has_type && base.type.kind == GDScriptDataType::BUILTIN) {
gen->write_call_builtin_type(result, base, base.type.builtin_type, call->function_name, arguments);
} else {
gen->write_call(result, base, call->function_name, arguments);
}
@ -493,7 +570,7 @@ GDScriptCodeGenerator::Address GDScriptCompiler::_parse_expression(CodeGen &code
GDScriptCodeGenerator::Address result = codegen.add_temporary(_gdtype_from_datatype(get_node->get_datatype()));
MethodBind *get_node_method = ClassDB::get_method("Node", "get_node");
gen->write_call_method_bind(result, GDScriptCodeGenerator::Address(GDScriptCodeGenerator::Address::SELF), get_node_method, args);
gen->write_call_ptrcall(result, GDScriptCodeGenerator::Address(GDScriptCodeGenerator::Address::SELF), get_node_method, args);
return result;
} break;

813
modules/gdscript/gdscript_disassembler.cpp Normal file
View File

@ -0,0 +1,813 @@
/*************************************************************************/
/* gdscript_disassembler.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifdef DEBUG_ENABLED
#include "gdscript_function.h"
#include "core/string/string_builder.h"
#include "gdscript.h"
#include "gdscript_functions.h"
static String _get_variant_string(const Variant &p_variant) {
String txt;
if (p_variant.get_type() == Variant::STRING) {
txt = "\"" + String(p_variant) + "\"";
} else if (p_variant.get_type() == Variant::STRING_NAME) {
txt = "&\"" + String(p_variant) + "\"";
} else if (p_variant.get_type() == Variant::NODE_PATH) {
txt = "^\"" + String(p_variant) + "\"";
} else if (p_variant.get_type() == Variant::OBJECT) {
Object *obj = p_variant;
if (!obj) {
txt = "null";
} else {
GDScriptNativeClass *cls = Object::cast_to<GDScriptNativeClass>(obj);
if (cls) {
txt += cls->get_name();
txt += " (class)";
} else {
txt = obj->get_class();
if (obj->get_script_instance()) {
txt += "(" + obj->get_script_instance()->get_script()->get_path() + ")";
}
}
}
} else {
txt = p_variant;
}
return txt;
}
static String _disassemble_address(const GDScript *p_script, const GDScriptFunction &p_function, int p_address) {
int addr = p_address & GDScriptFunction::ADDR_MASK;
switch (p_address >> GDScriptFunction::ADDR_BITS) {
case GDScriptFunction::ADDR_TYPE_SELF: {
return "self";
} break;
case GDScriptFunction::ADDR_TYPE_CLASS: {
return "class";
} break;
case GDScriptFunction::ADDR_TYPE_MEMBER: {
return "member(" + p_script->debug_get_member_by_index(addr) + ")";
} break;
case GDScriptFunction::ADDR_TYPE_CLASS_CONSTANT: {
return "class_const(" + p_function.get_global_name(addr) + ")";
} break;
case GDScriptFunction::ADDR_TYPE_LOCAL_CONSTANT: {
return "const(" + _get_variant_string(p_function.get_constant(addr)) + ")";
} break;
case GDScriptFunction::ADDR_TYPE_STACK: {
return "stack(" + itos(addr) + ")";
} break;
case GDScriptFunction::ADDR_TYPE_STACK_VARIABLE: {
return "var_stack(" + itos(addr) + ")";
} break;
case GDScriptFunction::ADDR_TYPE_GLOBAL: {
return "global(" + _get_variant_string(GDScriptLanguage::get_singleton()->get_global_array()[addr]) + ")";
} break;
case GDScriptFunction::ADDR_TYPE_NAMED_GLOBAL: {
return "named_global(" + p_function.get_global_name(addr) + ")";
} break;
case GDScriptFunction::ADDR_TYPE_NIL: {
return "nil";
} break;
}
return "<err>";
}
void GDScriptFunction::disassemble(const Vector<String> &p_code_lines) const {
#define DADDR(m_ip) (_disassemble_address(_script, *this, _code_ptr[ip + m_ip]))
for (int ip = 0; ip < _code_size;) {
StringBuilder text;
int incr = 0;
text += " ";
text += itos(ip);
text += ": ";
// This makes the compiler complain if some opcode is unchecked in the switch.
Opcode code = Opcode(_code_ptr[ip] & INSTR_MASK);
int instr_var_args = (_code_ptr[ip] & INSTR_ARGS_MASK) >> INSTR_BITS;
switch (code) {
case OPCODE_OPERATOR: {
int operation = _code_ptr[ip + 4];
text += "operator ";
text += DADDR(3);
text += " = ";
text += DADDR(1);
text += " ";
text += Variant::get_operator_name(Variant::Operator(operation));
text += " ";
text += DADDR(2);
incr += 5;
} break;
case OPCODE_OPERATOR_VALIDATED: {
text += "validated operator ";
text += DADDR(3);
text += " = ";
text += DADDR(1);
text += " <operator function> ";
text += DADDR(2);
incr += 5;
} break;
case OPCODE_EXTENDS_TEST: {
text += "is object ";
text += DADDR(3);
text += " = ";
text += DADDR(1);
text += " is ";
text += DADDR(2);
incr += 4;
} break;
case OPCODE_IS_BUILTIN: {
text += "is builtin ";
text += DADDR(2);
text += " = ";
text += DADDR(1);
text += " is ";
text += Variant::get_type_name(Variant::Type(_code_ptr[ip + 3]));
incr += 4;
} break;
case OPCODE_SET_KEYED: {
text += "set keyed ";
text += DADDR(1);
text += "[";
text += DADDR(2);
text += "] = ";
text += DADDR(3);
incr += 4;
} break;
case OPCODE_SET_KEYED_VALIDATED: {
text += "set keyed validated ";
text += DADDR(1);
text += "[";
text += DADDR(2);
text += "] = ";
text += DADDR(3);
incr += 5;
} break;
case OPCODE_SET_INDEXED_VALIDATED: {
text += "set indexed validated ";
text += DADDR(1);
text += "[";
text += DADDR(2);
text += "] = ";
text += DADDR(3);
incr += 5;
} break;
case OPCODE_GET_KEYED: {
text += "get keyed ";
text += DADDR(3);
text += " = ";
text += DADDR(1);
text += "[";
text += DADDR(2);
text += "]";
incr += 4;
} break;
case OPCODE_GET_KEYED_VALIDATED: {
text += "get keyed validated ";
text += DADDR(3);
text += " = ";
text += DADDR(1);
text += "[";
text += DADDR(2);
text += "]";
incr += 5;
} break;
case OPCODE_GET_INDEXED_VALIDATED: {
text += "get indexed validated ";
text += DADDR(3);
text += " = ";
text += DADDR(1);
text += "[";
text += DADDR(2);
text += "]";
incr += 5;
} break;
case OPCODE_SET_NAMED: {
text += "set_named ";
text += DADDR(1);
text += "[\"";
text += _global_names_ptr[_code_ptr[ip + 3]];
text += "\"] = ";
text += DADDR(2);
incr += 4;
} break;
case OPCODE_SET_NAMED_VALIDATED: {
text += "set_named validated ";
text += DADDR(1);
text += "[\"";
text += "<unknown name>";
text += "\"] = ";
text += DADDR(2);
incr += 4;
} break;
case OPCODE_GET_NAMED: {
text += "get_named ";
text += DADDR(2);
text += " = ";
text += DADDR(1);
text += "[\"";
text += _global_names_ptr[_code_ptr[ip + 3]];
text += "\"]";
incr += 4;
} break;
case OPCODE_GET_NAMED_VALIDATED: {
text += "get_named validated ";
text += DADDR(2);
text += " = ";
text += DADDR(1);
text += "[\"";
text += "<unknown name>";
text += "\"]";
incr += 4;
} break;
case OPCODE_SET_MEMBER: {
text += "set_member ";
text += "[\"";
text += _global_names_ptr[_code_ptr[ip + 2]];
text += "\"] = ";
text += DADDR(1);
incr += 3;
} break;
case OPCODE_GET_MEMBER: {
text += "get_member ";
text += DADDR(1);
text += " = ";
text += "[\"";
text += _global_names_ptr[_code_ptr[ip + 2]];
text += "\"]";
incr += 3;
} break;
case OPCODE_ASSIGN: {
text += "assign ";
text += DADDR(1);
text += " = ";
text += DADDR(2);
incr += 3;
} break;
case OPCODE_ASSIGN_TRUE: {
text += "assign ";
text += DADDR(1);
text += " = true";
incr += 2;
} break;
case OPCODE_ASSIGN_FALSE: {
text += "assign ";
text += DADDR(1);
text += " = false";
incr += 2;
} break;
case OPCODE_ASSIGN_TYPED_BUILTIN: {
text += "assign typed builtin (";
text += Variant::get_type_name((Variant::Type)_code_ptr[ip + 3]);
text += ") ";
text += DADDR(1);
text += " = ";
text += DADDR(2);
incr += 4;
} break;
case OPCODE_ASSIGN_TYPED_NATIVE: {
Variant class_name = _constants_ptr[_code_ptr[ip + 3]];
GDScriptNativeClass *nc = Object::cast_to<GDScriptNativeClass>(class_name.operator Object *());
text += "assign typed native (";
text += nc->get_name().operator String();
text += ") ";
text += DADDR(1);
text += " = ";
text += DADDR(2);
incr += 4;
} break;
case OPCODE_ASSIGN_TYPED_SCRIPT: {
Variant script = _constants_ptr[_code_ptr[ip + 3]];
Script *sc = Object::cast_to<Script>(script.operator Object *());
text += "assign typed script (";
text += sc->get_path();
text += ") ";
text += DADDR(1);
text += " = ";
text += DADDR(2);
incr += 4;
} break;
case OPCODE_CAST_TO_BUILTIN: {
text += "cast builtin ";
text += DADDR(2);
text += " = ";
text += DADDR(1);
text += " as ";
text += Variant::get_type_name(Variant::Type(_code_ptr[ip + 1]));
incr += 4;
} break;
case OPCODE_CAST_TO_NATIVE: {
Variant class_name = _constants_ptr[_code_ptr[ip + 1]];
GDScriptNativeClass *nc = Object::cast_to<GDScriptNativeClass>(class_name.operator Object *());
text += "cast native ";
text += DADDR(2);
text += " = ";
text += DADDR(1);
text += " as ";
text += nc->get_name();
incr += 4;
} break;
case OPCODE_CAST_TO_SCRIPT: {
text += "cast ";
text += DADDR(2);
text += " = ";
text += DADDR(1);
text += " as ";
text += DADDR(3);
incr += 4;
} break;
case OPCODE_CONSTRUCT: {
Variant::Type t = Variant::Type(_code_ptr[ip + 3 + instr_var_args]);
int argc = _code_ptr[ip + 1 + instr_var_args];
text += "construct ";
text += DADDR(1 + argc);
text += " = ";
text += Variant::get_type_name(t) + "(";
for (int i = 0; i < argc; i++) {
if (i > 0)
text += ", ";
text += DADDR(i + 1);
}
text += ")";
incr = 3 + instr_var_args;
} break;
case OPCODE_CONSTRUCT_VALIDATED: {
int argc = _code_ptr[ip + 1 + instr_var_args];
text += "construct validated ";
text += DADDR(1 + argc);
text += " = ";
text += "<unkown type>(";
for (int i = 0; i < argc; i++) {
if (i > 0)
text += ", ";
text += DADDR(i + 1);
}
text += ")";
incr = 3 + instr_var_args;
} break;
case OPCODE_CONSTRUCT_ARRAY: {
int argc = _code_ptr[ip + 1 + instr_var_args];
text += " make_array ";
text += DADDR(1 + argc);
text += " = [";
for (int i = 0; i < argc; i++) {
if (i > 0)
text += ", ";
text += DADDR(1 + i);
}
text += "]";
incr += 3 + argc;
} break;
case OPCODE_CONSTRUCT_DICTIONARY: {
int argc = _code_ptr[ip + 1 + instr_var_args];
text += "make_dict ";
text += DADDR(1 + argc * 2);
text += " = {";
for (int i = 0; i < argc; i++) {
if (i > 0)
text += ", ";
text += DADDR(1 + i * 2 + 0);
text += ": ";
text += DADDR(1 + i * 2 + 1);
}
text += "}";
incr += 3 + argc * 2;
} break;
case OPCODE_CALL:
case OPCODE_CALL_RETURN:
case OPCODE_CALL_ASYNC: {
bool ret = (_code_ptr[ip] & INSTR_MASK) == OPCODE_CALL_RETURN;
bool async = (_code_ptr[ip] & INSTR_MASK) == OPCODE_CALL_ASYNC;
if (ret) {
text += "call-ret ";
} else if (async) {
text += "call-async ";
} else {
text += "call ";
}
int argc = _code_ptr[ip + 1 + instr_var_args];
if (ret || async) {
text += DADDR(2 + argc) + " = ";
}
text += DADDR(1 + argc) + ".";
text += String(_global_names_ptr[_code_ptr[ip + 2 + instr_var_args]]);
text += "(";
for (int i = 0; i < argc; i++) {
if (i > 0)
text += ", ";
text += DADDR(1 + i);
}
text += ")";
incr = 5 + argc;
} break;
case OPCODE_CALL_METHOD_BIND:
case OPCODE_CALL_METHOD_BIND_RET: {
bool ret = (_code_ptr[ip] & INSTR_MASK) == OPCODE_CALL_METHOD_BIND_RET;
if (ret) {
text += "call-method_bind-ret ";
} else {
text += "call-method_bind ";
}
MethodBind *method = _methods_ptr[_code_ptr[ip + 2 + instr_var_args]];
int argc = _code_ptr[ip + 1 + instr_var_args];
if (ret) {
text += DADDR(2 + argc) + " = ";
}
text += DADDR(1 + argc) + ".";
text += method->get_name();
text += "(";
for (int i = 0; i < argc; i++) {
if (i > 0)
text += ", ";
text += DADDR(1 + i);
}
text += ")";
incr = 5 + argc;
} break;
case OPCODE_CALL_PTRCALL_NO_RETURN: {
text += "call-ptrcall (no return) ";
MethodBind *method = _methods_ptr[_code_ptr[ip + 2 + instr_var_args]];
int argc = _code_ptr[ip + 1 + instr_var_args];
text += DADDR(1 + argc) + ".";
text += method->get_name();
text += "(";
for (int i = 0; i < argc; i++) {
if (i > 0)
text += ", ";
text += DADDR(1 + i);
}
text += ")";
incr = 5 + argc;
} break;
#define DISASSEMBLE_PTRCALL(m_type) \
case OPCODE_CALL_PTRCALL_##m_type: { \
text += "call-ptrcall (return "; \
text += #m_type; \
text += ") "; \
MethodBind *method = _methods_ptr[_code_ptr[ip + 2 + instr_var_args]]; \
int argc = _code_ptr[ip + 1 + instr_var_args]; \
text += DADDR(2 + argc) + " = "; \
text += DADDR(1 + argc) + "."; \
text += method->get_name(); \
text += "("; \
for (int i = 0; i < argc; i++) { \
if (i > 0) \
text += ", "; \
text += DADDR(1 + i); \
} \
text += ")"; \
incr = 5 + argc; \
} break
DISASSEMBLE_PTRCALL(BOOL);
DISASSEMBLE_PTRCALL(INT);
DISASSEMBLE_PTRCALL(FLOAT);
DISASSEMBLE_PTRCALL(STRING);
DISASSEMBLE_PTRCALL(VECTOR2);
DISASSEMBLE_PTRCALL(VECTOR2I);
DISASSEMBLE_PTRCALL(RECT2);
DISASSEMBLE_PTRCALL(RECT2I);
DISASSEMBLE_PTRCALL(VECTOR3);
DISASSEMBLE_PTRCALL(VECTOR3I);
DISASSEMBLE_PTRCALL(TRANSFORM2D);
DISASSEMBLE_PTRCALL(PLANE);
DISASSEMBLE_PTRCALL(AABB);
DISASSEMBLE_PTRCALL(BASIS);
DISASSEMBLE_PTRCALL(TRANSFORM);
DISASSEMBLE_PTRCALL(COLOR);
DISASSEMBLE_PTRCALL(STRING_NAME);
DISASSEMBLE_PTRCALL(NODE_PATH);
DISASSEMBLE_PTRCALL(RID);
DISASSEMBLE_PTRCALL(QUAT);
DISASSEMBLE_PTRCALL(OBJECT);
DISASSEMBLE_PTRCALL(CALLABLE);
DISASSEMBLE_PTRCALL(SIGNAL);
DISASSEMBLE_PTRCALL(DICTIONARY);
DISASSEMBLE_PTRCALL(ARRAY);
DISASSEMBLE_PTRCALL(PACKED_BYTE_ARRAY);
DISASSEMBLE_PTRCALL(PACKED_INT32_ARRAY);
DISASSEMBLE_PTRCALL(PACKED_INT64_ARRAY);
DISASSEMBLE_PTRCALL(PACKED_FLOAT32_ARRAY);
DISASSEMBLE_PTRCALL(PACKED_FLOAT64_ARRAY);
DISASSEMBLE_PTRCALL(PACKED_STRING_ARRAY);
DISASSEMBLE_PTRCALL(PACKED_VECTOR2_ARRAY);
DISASSEMBLE_PTRCALL(PACKED_VECTOR3_ARRAY);
DISASSEMBLE_PTRCALL(PACKED_COLOR_ARRAY);
case OPCODE_CALL_BUILTIN_TYPE_VALIDATED: {
int argc = _code_ptr[ip + 1 + instr_var_args];
text += "call-builtin-method validated ";
text += DADDR(2 + argc) + " = ";
text += DADDR(1) + ".";
text += "<unknown method>";
text += "(";
for (int i = 0; i < argc; i++) {
if (i > 0)
text += ", ";
text += DADDR(1 + i);
}
text += ")";
incr = 5 + argc;
} break;
case OPCODE_CALL_BUILT_IN: {
text += "call-built-in ";
int argc = _code_ptr[ip + 1 + instr_var_args];
text += DADDR(1 + argc) + " = ";
text += GDScriptFunctions::get_func_name(GDScriptFunctions::Function(_code_ptr[ip + 2 + instr_var_args]));
text += "(";
for (int i = 0; i < argc; i++) {
if (i > 0)
text += ", ";
text += DADDR(1 + i);
}
text += ")";
incr = 4 + argc;
} break;
case OPCODE_CALL_SELF_BASE: {
text += "call-self-base ";
int argc = _code_ptr[ip + 1 + instr_var_args];
text += DADDR(2 + argc) + " = ";
text += _global_names_ptr[_code_ptr[ip + 2 + instr_var_args]];
text += "(";
for (int i = 0; i < argc; i++) {
if (i > 0)
text += ", ";
text += DADDR(1 + i);
}
text += ")";
incr = 4 + argc;
} break;
case OPCODE_AWAIT: {
text += "await ";
text += DADDR(1);
incr += 2;
} break;
case OPCODE_AWAIT_RESUME: {
text += "await resume ";
text += DADDR(1);
incr = 2;
} break;
case OPCODE_JUMP: {
text += "jump ";
text += itos(_code_ptr[ip + 1]);
incr = 2;
} break;
case OPCODE_JUMP_IF: {
text += "jump-if ";
text += DADDR(1);
text += " to ";
text += itos(_code_ptr[ip + 2]);
incr = 3;
} break;
case OPCODE_JUMP_IF_NOT: {
text += "jump-if-not ";
text += DADDR(1);
text += " to ";
text += itos(_code_ptr[ip + 2]);
incr = 3;
} break;
case OPCODE_JUMP_TO_DEF_ARGUMENT: {
text += "jump-to-default-argument ";
incr = 1;
} break;
case OPCODE_RETURN: {
text += "return ";
text += DADDR(1);
incr = 2;
} break;
#define DISASSEMBLE_ITERATE(m_type) \
case OPCODE_ITERATE_##m_type: { \
text += "for-loop (typed "; \
text += #m_type; \
text += ") "; \
text += DADDR(3); \
text += " in "; \
text += DADDR(2); \
text += " counter "; \
text += DADDR(1); \
text += " end "; \
text += itos(_code_ptr[ip + 4]); \
incr += 5; \
} break
#define DISASSEMBLE_ITERATE_BEGIN(m_type) \
case OPCODE_ITERATE_BEGIN_##m_type: { \
text += "for-init (typed "; \
text += #m_type; \
text += ") "; \
text += DADDR(3); \
text += " in "; \
text += DADDR(2); \
text += " counter "; \
text += DADDR(1); \
text += " end "; \
text += itos(_code_ptr[ip + 4]); \
incr += 5; \
} break
#define DISASSEMBLE_ITERATE_TYPES(m_macro) \
m_macro(INT); \
m_macro(FLOAT); \
m_macro(VECTOR2); \
m_macro(VECTOR2I); \
m_macro(VECTOR3); \
m_macro(VECTOR3I); \
m_macro(STRING); \
m_macro(DICTIONARY); \
m_macro(ARRAY); \
m_macro(PACKED_BYTE_ARRAY); \
m_macro(PACKED_INT32_ARRAY); \
m_macro(PACKED_INT64_ARRAY); \
m_macro(PACKED_FLOAT32_ARRAY); \
m_macro(PACKED_FLOAT64_ARRAY); \
m_macro(PACKED_STRING_ARRAY); \
m_macro(PACKED_VECTOR2_ARRAY); \
m_macro(PACKED_VECTOR3_ARRAY); \
m_macro(PACKED_COLOR_ARRAY); \
m_macro(OBJECT)
case OPCODE_ITERATE_BEGIN: {
text += "for-init ";
text += DADDR(3);
text += " in ";
text += DADDR(2);
text += " counter ";
text += DADDR(1);
text += " end ";
text += itos(_code_ptr[ip + 4]);
incr += 5;
} break;
DISASSEMBLE_ITERATE_TYPES(DISASSEMBLE_ITERATE_BEGIN);
case OPCODE_ITERATE: {
text += "for-loop ";
text += DADDR(2);
text += " in ";
text += DADDR(2);
text += " counter ";
text += DADDR(1);
text += " end ";
text += itos(_code_ptr[ip + 4]);
incr += 5;
} break;
DISASSEMBLE_ITERATE_TYPES(DISASSEMBLE_ITERATE);
case OPCODE_LINE: {
int line = _code_ptr[ip + 1] - 1;
if (line >= 0 && line < p_code_lines.size()) {
text += "line ";
text += itos(line + 1);
text += ": ";
text += p_code_lines[line];
} else {
text += "";
}
incr += 2;
} break;
case OPCODE_ASSERT: {
text += "assert (";
text += DADDR(1);
text += ", ";
text += DADDR(2);
text += ")";
incr += 3;
} break;
case OPCODE_BREAKPOINT: {
text += "breakpoint";
incr += 1;
} break;
case OPCODE_END: {
text += "== END ==";
incr += 1;
} break;
}
ip += incr;
if (text.get_string_length() > 0) {
print_line(text.as_string());
}
}
}
#endif

2090
modules/gdscript/gdscript_function.cpp
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File diff suppressed because it is too large Load Diff

181
modules/gdscript/gdscript_function.h
View File

@ -159,12 +159,19 @@ class GDScriptFunction {
public:
enum Opcode {
OPCODE_OPERATOR,
OPCODE_OPERATOR_VALIDATED,
OPCODE_EXTENDS_TEST,
OPCODE_IS_BUILTIN,
OPCODE_SET,
OPCODE_GET,
OPCODE_SET_KEYED,
OPCODE_SET_KEYED_VALIDATED,
OPCODE_SET_INDEXED_VALIDATED,
OPCODE_GET_KEYED,
OPCODE_GET_KEYED_VALIDATED,
OPCODE_GET_INDEXED_VALIDATED,
OPCODE_SET_NAMED,
OPCODE_SET_NAMED_VALIDATED,
OPCODE_GET_NAMED,
OPCODE_GET_NAMED_VALIDATED,
OPCODE_SET_MEMBER,
OPCODE_GET_MEMBER,
OPCODE_ASSIGN,
@ -176,14 +183,54 @@ public:
OPCODE_CAST_TO_BUILTIN,
OPCODE_CAST_TO_NATIVE,
OPCODE_CAST_TO_SCRIPT,
OPCODE_CONSTRUCT, //only for basic types!!
OPCODE_CONSTRUCT, // Only for basic types!
OPCODE_CONSTRUCT_VALIDATED, // Only for basic types!
OPCODE_CONSTRUCT_ARRAY,
OPCODE_CONSTRUCT_DICTIONARY,
OPCODE_CALL,
OPCODE_CALL_RETURN,
OPCODE_CALL_ASYNC,
OPCODE_CALL_BUILT_IN,
OPCODE_CALL_BUILTIN_TYPE_VALIDATED,
OPCODE_CALL_SELF_BASE,
OPCODE_CALL_METHOD_BIND,
OPCODE_CALL_METHOD_BIND_RET,
// ptrcall have one instruction per return type.
OPCODE_CALL_PTRCALL_NO_RETURN,
OPCODE_CALL_PTRCALL_BOOL,
OPCODE_CALL_PTRCALL_INT,
OPCODE_CALL_PTRCALL_FLOAT,
OPCODE_CALL_PTRCALL_STRING,
OPCODE_CALL_PTRCALL_VECTOR2,
OPCODE_CALL_PTRCALL_VECTOR2I,
OPCODE_CALL_PTRCALL_RECT2,
OPCODE_CALL_PTRCALL_RECT2I,
OPCODE_CALL_PTRCALL_VECTOR3,
OPCODE_CALL_PTRCALL_VECTOR3I,
OPCODE_CALL_PTRCALL_TRANSFORM2D,
OPCODE_CALL_PTRCALL_PLANE,
OPCODE_CALL_PTRCALL_QUAT,
OPCODE_CALL_PTRCALL_AABB,
OPCODE_CALL_PTRCALL_BASIS,
OPCODE_CALL_PTRCALL_TRANSFORM,
OPCODE_CALL_PTRCALL_COLOR,
OPCODE_CALL_PTRCALL_STRING_NAME,
OPCODE_CALL_PTRCALL_NODE_PATH,
OPCODE_CALL_PTRCALL_RID,
OPCODE_CALL_PTRCALL_OBJECT,
OPCODE_CALL_PTRCALL_CALLABLE,
OPCODE_CALL_PTRCALL_SIGNAL,
OPCODE_CALL_PTRCALL_DICTIONARY,
OPCODE_CALL_PTRCALL_ARRAY,
OPCODE_CALL_PTRCALL_PACKED_BYTE_ARRAY,
OPCODE_CALL_PTRCALL_PACKED_INT32_ARRAY,
OPCODE_CALL_PTRCALL_PACKED_INT64_ARRAY,
OPCODE_CALL_PTRCALL_PACKED_FLOAT32_ARRAY,
OPCODE_CALL_PTRCALL_PACKED_FLOAT64_ARRAY,
OPCODE_CALL_PTRCALL_PACKED_STRING_ARRAY,
OPCODE_CALL_PTRCALL_PACKED_VECTOR2_ARRAY,
OPCODE_CALL_PTRCALL_PACKED_VECTOR3_ARRAY,
OPCODE_CALL_PTRCALL_PACKED_COLOR_ARRAY,
OPCODE_AWAIT,
OPCODE_AWAIT_RESUME,
OPCODE_JUMP,
@ -192,7 +239,45 @@ public:
OPCODE_JUMP_TO_DEF_ARGUMENT,
OPCODE_RETURN,
OPCODE_ITERATE_BEGIN,
OPCODE_ITERATE_BEGIN_INT,
OPCODE_ITERATE_BEGIN_FLOAT,
OPCODE_ITERATE_BEGIN_VECTOR2,
OPCODE_ITERATE_BEGIN_VECTOR2I,
OPCODE_ITERATE_BEGIN_VECTOR3,
OPCODE_ITERATE_BEGIN_VECTOR3I,
OPCODE_ITERATE_BEGIN_STRING,
OPCODE_ITERATE_BEGIN_DICTIONARY,
OPCODE_ITERATE_BEGIN_ARRAY,
OPCODE_ITERATE_BEGIN_PACKED_BYTE_ARRAY,
OPCODE_ITERATE_BEGIN_PACKED_INT32_ARRAY,
OPCODE_ITERATE_BEGIN_PACKED_INT64_ARRAY,
OPCODE_ITERATE_BEGIN_PACKED_FLOAT32_ARRAY,
OPCODE_ITERATE_BEGIN_PACKED_FLOAT64_ARRAY,
OPCODE_ITERATE_BEGIN_PACKED_STRING_ARRAY,
OPCODE_ITERATE_BEGIN_PACKED_VECTOR2_ARRAY,
OPCODE_ITERATE_BEGIN_PACKED_VECTOR3_ARRAY,
OPCODE_ITERATE_BEGIN_PACKED_COLOR_ARRAY,
OPCODE_ITERATE_BEGIN_OBJECT,
OPCODE_ITERATE,
OPCODE_ITERATE_INT,
OPCODE_ITERATE_FLOAT,
OPCODE_ITERATE_VECTOR2,
OPCODE_ITERATE_VECTOR2I,
OPCODE_ITERATE_VECTOR3,
OPCODE_ITERATE_VECTOR3I,
OPCODE_ITERATE_STRING,
OPCODE_ITERATE_DICTIONARY,
OPCODE_ITERATE_ARRAY,
OPCODE_ITERATE_PACKED_BYTE_ARRAY,
OPCODE_ITERATE_PACKED_INT32_ARRAY,
OPCODE_ITERATE_PACKED_INT64_ARRAY,
OPCODE_ITERATE_PACKED_FLOAT32_ARRAY,
OPCODE_ITERATE_PACKED_FLOAT64_ARRAY,
OPCODE_ITERATE_PACKED_STRING_ARRAY,
OPCODE_ITERATE_PACKED_VECTOR2_ARRAY,
OPCODE_ITERATE_PACKED_VECTOR3_ARRAY,
OPCODE_ITERATE_PACKED_COLOR_ARRAY,
OPCODE_ITERATE_OBJECT,
OPCODE_ASSERT,
OPCODE_BREAKPOINT,
OPCODE_LINE,
@ -215,6 +300,12 @@ public:
ADDR_TYPE_NIL = 9
};
enum Instruction {
INSTR_BITS = 20,
INSTR_MASK = ((1 << INSTR_BITS) - 1),
INSTR_ARGS_MASK = ~INSTR_MASK,
};
struct StackDebug {
int line;
int pos;
@ -229,27 +320,59 @@ private:
StringName source;
mutable Variant nil;
mutable Variant *_constants_ptr;
int _constant_count;
const StringName *_global_names_ptr;
int _global_names_count;
const int *_default_arg_ptr;
int _default_arg_count;
const int *_code_ptr;
int _code_size;
int _argument_count;
int _stack_size;
int _call_size;
int _initial_line;
bool _static;
MultiplayerAPI::RPCMode rpc_mode;
mutable Variant *_constants_ptr = nullptr;
int _constant_count = 0;
const StringName *_global_names_ptr = nullptr;
int _global_names_count = 0;
const int *_default_arg_ptr = nullptr;
int _default_arg_count = 0;
int _operator_funcs_count = 0;
const Variant::ValidatedOperatorEvaluator *_operator_funcs_ptr = nullptr;
int _setters_count = 0;
const Variant::ValidatedSetter *_setters_ptr = nullptr;
int _getters_count = 0;
const Variant::ValidatedGetter *_getters_ptr = nullptr;
int _keyed_setters_count = 0;
const Variant::ValidatedKeyedSetter *_keyed_setters_ptr = nullptr;
int _keyed_getters_count = 0;
const Variant::ValidatedKeyedGetter *_keyed_getters_ptr = nullptr;
int _indexed_setters_count = 0;
const Variant::ValidatedIndexedSetter *_indexed_setters_ptr = nullptr;
int _indexed_getters_count = 0;
const Variant::ValidatedIndexedGetter *_indexed_getters_ptr = nullptr;
int _builtin_methods_count = 0;
const Variant::ValidatedBuiltInMethod *_builtin_methods_ptr = nullptr;
int _constructors_count = 0;
const Variant::ValidatedConstructor *_constructors_ptr = nullptr;
int _methods_count = 0;
MethodBind **_methods_ptr = nullptr;
const int *_code_ptr = nullptr;
int _code_size = 0;
int _argument_count = 0;
int _stack_size = 0;
int _instruction_args_size = 0;
int _ptrcall_args_size = 0;
GDScript *_script;
int _initial_line = 0;
bool _static = false;
MultiplayerAPI::RPCMode rpc_mode = MultiplayerAPI::RPC_MODE_DISABLED;
GDScript *_script = nullptr;
StringName name;
Vector<Variant> constants;
Vector<StringName> global_names;
Vector<int> default_arguments;
Vector<Variant::ValidatedOperatorEvaluator> operator_funcs;
Vector<Variant::ValidatedSetter> setters;
Vector<Variant::ValidatedGetter> getters;
Vector<Variant::ValidatedKeyedSetter> keyed_setters;
Vector<Variant::ValidatedKeyedGetter> keyed_getters;
Vector<Variant::ValidatedIndexedSetter> indexed_setters;
Vector<Variant::ValidatedIndexedGetter> indexed_getters;
Vector<Variant::ValidatedBuiltInMethod> builtin_methods;
Vector<Variant::ValidatedConstructor> constructors;
Vector<MethodBind *> methods;
Vector<int> code;
Vector<GDScriptDataType> argument_types;
GDScriptDataType return_type;
@ -265,22 +388,22 @@ private:
friend class GDScriptLanguage;
SelfList<GDScriptFunction> function_list;
SelfList<GDScriptFunction> function_list{ this };
#ifdef DEBUG_ENABLED
CharString func_cname;
const char *_func_cname;
const char *_func_cname = nullptr;
struct Profile {
StringName signature;
uint64_t call_count;
uint64_t self_time;
uint64_t total_time;
uint64_t frame_call_count;
uint64_t frame_self_time;
uint64_t frame_total_time;
uint64_t last_frame_call_count;
uint64_t last_frame_self_time;
uint64_t last_frame_total_time;
uint64_t call_count = 0;
uint64_t self_time = 0;
uint64_t total_time = 0;
uint64_t frame_call_count = 0;
uint64_t frame_self_time = 0;
uint64_t frame_total_time = 0;
uint64_t last_frame_call_count = 0;
uint64_t last_frame_self_time = 0;
uint64_t last_frame_total_time = 0;
} profile;
#endif

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modules/gdscript/gdscript_vm.cpp Normal file
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