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-rw-r--r--servers/rendering/shader_language.h61
1 files changed, 45 insertions, 16 deletions
diff --git a/servers/rendering/shader_language.h b/servers/rendering/shader_language.h
index c8c5bb1fa7..af66e32e06 100644
--- a/servers/rendering/shader_language.h
+++ b/servers/rendering/shader_language.h
@@ -369,6 +369,8 @@ public:
virtual DataType get_datatype() const { return TYPE_VOID; }
virtual String get_datatype_name() const { return ""; }
+ virtual int get_array_size() const { return 0; }
+ virtual bool is_indexed() const { return false; }
Node(Type t) :
type(t) {}
@@ -388,11 +390,15 @@ public:
struct OperatorNode : public Node {
DataType return_cache = TYPE_VOID;
DataPrecision return_precision_cache = PRECISION_DEFAULT;
+ int return_array_size = 0;
Operator op = OP_EQUAL;
StringName struct_name;
Vector<Node *> arguments;
- virtual DataType get_datatype() const { return return_cache; }
- virtual String get_datatype_name() const { return String(struct_name); }
+
+ virtual DataType get_datatype() const override { return return_cache; }
+ virtual String get_datatype_name() const override { return String(struct_name); }
+ virtual int get_array_size() const override { return return_array_size; }
+ virtual bool is_indexed() const override { return op == OP_INDEX; }
OperatorNode() :
Node(TYPE_OPERATOR) {}
@@ -402,10 +408,11 @@ public:
DataType datatype_cache = TYPE_VOID;
StringName name;
StringName struct_name;
- virtual DataType get_datatype() const { return datatype_cache; }
- virtual String get_datatype_name() const { return String(struct_name); }
bool is_const = false;
+ virtual DataType get_datatype() const override { return datatype_cache; }
+ virtual String get_datatype_name() const override { return String(struct_name); }
+
VariableNode() :
Node(TYPE_VARIABLE) {}
};
@@ -420,9 +427,9 @@ public:
StringName name;
Node *initializer;
};
-
Vector<Declaration> declarations;
- virtual DataType get_datatype() const { return datatype; }
+
+ virtual DataType get_datatype() const override { return datatype; }
VariableDeclarationNode() :
Node(TYPE_VARIABLE_DECLARATION) {}
@@ -436,9 +443,12 @@ public:
Node *call_expression = nullptr;
Node *assign_expression = nullptr;
bool is_const = false;
+ int array_size = 0;
- virtual DataType get_datatype() const { return datatype_cache; }
- virtual String get_datatype_name() const { return String(struct_name); }
+ virtual DataType get_datatype() const override { return datatype_cache; }
+ virtual String get_datatype_name() const override { return String(struct_name); }
+ virtual int get_array_size() const override { return array_size; }
+ virtual bool is_indexed() const override { return index_expression != nullptr; }
ArrayNode() :
Node(TYPE_ARRAY) {}
@@ -449,6 +459,10 @@ public:
String struct_name;
Vector<Node *> initializer;
+ virtual DataType get_datatype() const override { return datatype; }
+ virtual String get_datatype_name() const override { return struct_name; }
+ virtual int get_array_size() const override { return initializer.size(); }
+
ArrayConstructNode() :
Node(TYPE_ARRAY_CONSTRUCT) {}
};
@@ -464,10 +478,11 @@ public:
StringName name;
uint32_t size;
Vector<Node *> initializer;
+ bool single_expression;
};
-
Vector<Declaration> declarations;
- virtual DataType get_datatype() const { return datatype; }
+
+ virtual DataType get_datatype() const override { return datatype; }
ArrayDeclarationNode() :
Node(TYPE_ARRAY_DECLARATION) {}
@@ -487,8 +502,10 @@ public:
Vector<Value> values;
Vector<ArrayDeclarationNode::Declaration> array_declarations;
- virtual DataType get_datatype() const { return datatype; }
- virtual String get_datatype_name() const { return struct_name; }
+
+ virtual DataType get_datatype() const override { return datatype; }
+ virtual String get_datatype_name() const override { return struct_name; }
+ virtual int get_array_size() const override { return array_size; }
ConstantNode() :
Node(TYPE_CONSTANT) {}
@@ -553,8 +570,10 @@ public:
Node *call_expression = nullptr;
bool has_swizzling_duplicates = false;
- virtual DataType get_datatype() const { return datatype; }
- virtual String get_datatype_name() const { return String(struct_name); }
+ virtual DataType get_datatype() const override { return datatype; }
+ virtual String get_datatype_name() const override { return String(struct_name); }
+ virtual int get_array_size() const override { return array_size; }
+ virtual bool is_indexed() const override { return index_expression != nullptr || call_expression != nullptr; }
MemberNode() :
Node(TYPE_MEMBER) {}
@@ -580,6 +599,7 @@ public:
bool tex_builtin_check;
StringName tex_builtin;
bool is_const;
+ int array_size;
Map<StringName, Set<int>> tex_argument_connect;
};
@@ -588,10 +608,15 @@ public:
DataType return_type = TYPE_VOID;
StringName return_struct_name;
DataPrecision return_precision = PRECISION_DEFAULT;
+ int return_array_size = 0;
Vector<Argument> arguments;
BlockNode *body = nullptr;
bool can_discard = false;
+ virtual DataType get_datatype() const override { return return_type; }
+ virtual String get_datatype_name() const override { return String(return_struct_name); }
+ virtual int get_array_size() const override { return return_array_size; }
+
FunctionNode() :
Node(TYPE_FUNCTION) {}
};
@@ -842,6 +867,8 @@ private:
int tk_line;
StringName current_function;
+ bool last_const = false;
+ bool pass_array = false;
StringName last_name;
VaryingFunctionNames varying_function_names;
@@ -894,7 +921,7 @@ private:
#endif // DEBUG_ENABLED
bool _is_operator_assign(Operator p_op) const;
bool _validate_assign(Node *p_node, const FunctionInfo &p_function_info, String *r_message = nullptr);
- bool _validate_operator(OperatorNode *p_op, DataType *r_ret_type = nullptr);
+ bool _validate_operator(OperatorNode *p_op, DataType *r_ret_type = nullptr, int *r_ret_size = nullptr);
struct BuiltinFuncDef {
enum { MAX_ARGS = 5 };
@@ -925,7 +952,8 @@ private:
static const BuiltinFuncOutArgs builtin_func_out_args[];
Error _validate_datatype(DataType p_type);
- bool _compare_datatypes_in_nodes(Node *a, Node *b) const;
+ bool _compare_datatypes(DataType p_datatype_a, String p_datatype_name_a, int p_array_size_a, DataType p_datatype_b, String p_datatype_name_b, int p_array_size_b);
+ bool _compare_datatypes_in_nodes(Node *a, Node *b);
bool _validate_function_call(BlockNode *p_block, const FunctionInfo &p_function_info, OperatorNode *p_func, DataType *r_ret_type, StringName *r_ret_type_str);
bool _parse_function_arguments(BlockNode *p_block, const FunctionInfo &p_function_info, OperatorNode *p_func, int *r_complete_arg = nullptr);
@@ -936,6 +964,7 @@ private:
bool _check_node_constness(const Node *p_node) const;
Node *_parse_expression(BlockNode *p_block, const FunctionInfo &p_function_info);
+ Node *_parse_array_constructor(BlockNode *p_block, const FunctionInfo &p_function_info);
Node *_parse_array_constructor(BlockNode *p_block, const FunctionInfo &p_function_info, DataType p_type, const StringName &p_struct_name, int p_array_size);
ShaderLanguage::Node *_reduce_expression(BlockNode *p_block, ShaderLanguage::Node *p_node);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-17 07:13:42 +0000