diff options
Diffstat (limited to 'servers/rendering/shader_language.cpp')
| -rw-r--r-- | servers/rendering/shader_language.cpp | 202 |
1 files changed, 101 insertions, 101 deletions
diff --git a/servers/rendering/shader_language.cpp b/servers/rendering/shader_language.cpp index 300c38db22..76a81a4a1c 100644 --- a/servers/rendering/shader_language.cpp +++ b/servers/rendering/shader_language.cpp @@ -328,7 +328,7 @@ const ShaderLanguage::KeyWord ShaderLanguage::keyword_list[] = { { TK_REPEAT_ENABLE, "repeat_enable" }, { TK_REPEAT_DISABLE, "repeat_disable" }, { TK_SHADER_TYPE, "shader_type" }, - { TK_ERROR, NULL } + { TK_ERROR, nullptr } }; ShaderLanguage::Token ShaderLanguage::_get_token() { @@ -879,7 +879,7 @@ void ShaderLanguage::clear() { current_function = StringName(); completion_type = COMPLETION_NONE; - completion_block = NULL; + completion_block = nullptr; completion_function = StringName(); completion_class = SubClassTag::TAG_GLOBAL; completion_struct = StringName(); @@ -913,7 +913,7 @@ bool ShaderLanguage::_find_identifier(const BlockNode *p_block, bool p_allow_rea return true; } - FunctionNode *function = NULL; + FunctionNode *function = nullptr; while (p_block) { @@ -2107,14 +2107,14 @@ const ShaderLanguage::BuiltinFuncDef ShaderLanguage::builtin_func_defs[] = { //array { "length", TYPE_INT, { TYPE_VOID }, TAG_ARRAY, true }, - { NULL, TYPE_VOID, { TYPE_VOID }, TAG_GLOBAL, false } + { nullptr, TYPE_VOID, { TYPE_VOID }, TAG_GLOBAL, false } }; const ShaderLanguage::BuiltinFuncOutArgs ShaderLanguage::builtin_func_out_args[] = { //constructors { "modf", 1 }, - { NULL, 0 } + { nullptr, 0 } }; bool ShaderLanguage::_validate_function_call(BlockNode *p_block, const Map<StringName, BuiltInInfo> &p_builtin_types, OperatorNode *p_func, DataType *r_ret_type, StringName *r_ret_type_str) { @@ -3150,7 +3150,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons while (true) { - Node *expr = NULL; + Node *expr = nullptr; TkPos prepos = _get_tkpos(); Token tk = _get_token(); TkPos pos = _get_tkpos(); @@ -3162,14 +3162,14 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons expr = _parse_and_reduce_expression(p_block, p_builtin_types); if (!expr) - return NULL; + return nullptr; tk = _get_token(); if (tk.type != TK_PARENTHESIS_CLOSE) { _set_error("Expected ')' in expression"); - return NULL; + return nullptr; } } else if (tk.type == TK_REAL_CONSTANT) { @@ -3214,7 +3214,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons //make sure void is not used in expression _set_error("Void value not allowed in Expression"); - return NULL; + return nullptr; } else if (is_token_nonvoid_datatype(tk.type)) { //basic type constructor @@ -3234,7 +3234,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons tk = _get_token(); if (tk.type != TK_PARENTHESIS_OPEN) { _set_error("Expected '(' after type name"); - return NULL; + return nullptr; } int carg = -1; @@ -3250,11 +3250,11 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons } if (!ok) - return NULL; + return nullptr; if (!_validate_function_call(p_block, p_builtin_types, func, &func->return_cache, &func->struct_name)) { _set_error("No matching constructor found for: '" + String(funcname->name) + "'"); - return NULL; + return nullptr; } expr = _reduce_expression(p_block, func); @@ -3265,7 +3265,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons StringName identifier; - StructNode *pstruct = NULL; + StructNode *pstruct = nullptr; bool struct_init = false; _get_completable_identifier(p_block, COMPLETION_IDENTIFIER, identifier); @@ -3317,7 +3317,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons } else { if (!is_token_variable_datatype(tk.type)) { _set_error("Invalid data type for array"); - return NULL; + return nullptr; } type2 = get_token_datatype(tk.type); } @@ -3335,7 +3335,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons Node *n = _parse_and_reduce_expression(p_block, p_builtin_types); if (!n || n->type != Node::TYPE_CONSTANT || n->get_datatype() != TYPE_INT) { _set_error("Expected single integer constant > 0"); - return NULL; + return nullptr; } ConstantNode *cnode = (ConstantNode *)n; @@ -3343,24 +3343,24 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons array_size2 = cnode->values[0].sint; if (array_size2 <= 0) { _set_error("Expected single integer constant > 0"); - return NULL; + return nullptr; } } else { _set_error("Expected single integer constant > 0"); - return NULL; + return nullptr; } tk = _get_token(); if (tk.type != TK_BRACKET_CLOSE) { _set_error("Expected ']'"); - return NULL; + return nullptr; } else { tk = _get_token(); } } } else { _set_error("Expected '['"); - return NULL; + return nullptr; } if (type != type2 || struct_name != struct_name2 || array_size != array_size2) { @@ -3383,7 +3383,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons error_str += itos(array_size); error_str += "]'"; _set_error(error_str); - return NULL; + return nullptr; } } @@ -3396,12 +3396,12 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons Node *n = _parse_and_reduce_expression(p_block, p_builtin_types); if (!n) { - return NULL; + return nullptr; } if (type != n->get_datatype() || struct_name != n->get_datatype_name()) { _set_error("Invalid assignment of '" + (n->get_datatype() == TYPE_STRUCT ? n->get_datatype_name() : get_datatype_name(n->get_datatype())) + "' to '" + (type == TYPE_STRUCT ? struct_name : get_datatype_name(type)) + "'"); - return NULL; + return nullptr; } tk = _get_token(); @@ -3419,30 +3419,30 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons _set_error("Expected '}' or ','"); else _set_error("Expected ')' or ','"); - return NULL; + return nullptr; } } if (an->initializer.size() != array_size) { _set_error("Array size mismatch"); - return NULL; + return nullptr; } } else { _set_error("Expected array initialization!"); - return NULL; + return nullptr; } nexpr = an; } else { nexpr = _parse_and_reduce_expression(p_block, p_builtin_types); if (!nexpr) { - return NULL; + return nullptr; } Node *node = pstruct->members[i]; if (!_compare_datatypes_in_nodes(pstruct->members[i], nexpr)) { String type_name = nexpr->get_datatype() == TYPE_STRUCT ? nexpr->get_datatype_name() : get_datatype_name(nexpr->get_datatype()); String type_name2 = node->get_datatype() == TYPE_STRUCT ? node->get_datatype_name() : get_datatype_name(node->get_datatype()); _set_error("Invalid assignment of '" + type_name + "' to '" + type_name2 + "'"); - return NULL; + return nullptr; } } @@ -3450,7 +3450,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons tk = _get_token(); if (tk.type != TK_COMMA) { _set_error("Expected ','"); - return NULL; + return nullptr; } } func->arguments.push_back(nexpr); @@ -3458,7 +3458,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons tk = _get_token(); if (tk.type != TK_PARENTHESIS_CLOSE) { _set_error("Expected ')'"); - return NULL; + return nullptr; } expr = func; @@ -3482,7 +3482,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons while (bnode) { if (bnode->variables.has(name)) { _set_error("Expected function name"); - return NULL; + return nullptr; } bnode = bnode->parent_block; } @@ -3514,11 +3514,11 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons } if (!ok) - return NULL; + return nullptr; if (!_validate_function_call(p_block, p_builtin_types, func, &func->return_cache, &func->struct_name)) { _set_error("No matching function found for: '" + String(funcname->name) + "'"); - return NULL; + return nullptr; } completion_class = TAG_GLOBAL; // reset sub-class if (function_index >= 0) { @@ -3529,7 +3529,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons if (call_function) { //get current base function - FunctionNode *base_function = NULL; + FunctionNode *base_function = nullptr; { BlockNode *b = p_block; @@ -3544,7 +3544,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons } } - ERR_FAIL_COND_V(!base_function, NULL); //bug, wtf + ERR_FAIL_COND_V(!base_function, nullptr); //bug, wtf for (int i = 0; i < call_function->arguments.size(); i++) { int argidx = i + 1; @@ -3556,7 +3556,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons error = true; } else if (n->type == Node::TYPE_ARRAY) { ArrayNode *an = static_cast<ArrayNode *>(n); - if (an->call_expression != NULL) { + if (an->call_expression != nullptr) { error = true; } } else if (n->type == Node::TYPE_VARIABLE) { @@ -3584,7 +3584,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons } if (error) { _set_error(vformat("Constant value cannot be passed for '%s' parameter!", _get_qualifier_str(call_function->arguments[i].qualifier))); - return NULL; + return nullptr; } } if (is_sampler_type(call_function->arguments[i].type)) { @@ -3599,12 +3599,12 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons ERR_CONTINUE(u->type != call_function->arguments[i].type); //this should have been validated previously //propagate if (!_propagate_function_call_sampler_uniform_settings(name, i, u->filter, u->repeat)) { - return NULL; + return nullptr; } } else if (p_builtin_types.has(varname)) { //a built-in if (!_propagate_function_call_sampler_builtin_reference(name, i, varname)) { - return NULL; + return nullptr; } } else { //or this comes from an argument, but nothing else can be a sampler @@ -3653,30 +3653,30 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons } if (!found) { _set_error("Unknown identifier in expression: " + String(identifier)); - return NULL; + return nullptr; } } else { if (!_find_identifier(p_block, false, p_builtin_types, identifier, &data_type, &ident_type, &is_const, &array_size, &struct_name)) { _set_error("Unknown identifier in expression: " + String(identifier)); - return NULL; + return nullptr; } if (ident_type == IDENTIFIER_FUNCTION) { _set_error("Can't use function as identifier: " + String(identifier)); - return NULL; + return nullptr; } } - Node *index_expression = NULL; - Node *call_expression = NULL; + Node *index_expression = nullptr; + Node *call_expression = nullptr; if (array_size > 0) { tk = _get_token(); if (tk.type != TK_BRACKET_OPEN && tk.type != TK_PERIOD) { _set_error("Expected '[' or '.'"); - return NULL; + return nullptr; } if (tk.type == TK_PERIOD) { @@ -3685,17 +3685,17 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons call_expression = _parse_and_reduce_expression(p_block, p_builtin_types); p_block->block_tag = SubClassTag::TAG_GLOBAL; if (!call_expression) - return NULL; + return nullptr; data_type = call_expression->get_datatype(); } else { // indexing index_expression = _parse_and_reduce_expression(p_block, p_builtin_types); if (!index_expression) - return NULL; + return nullptr; if (index_expression->get_datatype() != TYPE_INT && index_expression->get_datatype() != TYPE_UINT) { _set_error("Only integer expressions are allowed for indexing"); - return NULL; + return nullptr; } if (index_expression->type == Node::TYPE_CONSTANT) { @@ -3705,7 +3705,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons int value = cnode->values[0].sint; if (value < 0 || value >= array_size) { _set_error(vformat("Index [%s] out of range [%s..%s]", value, 0, array_size - 1)); - return NULL; + return nullptr; } } } @@ -3714,7 +3714,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons tk = _get_token(); if (tk.type != TK_BRACKET_CLOSE) { _set_error("Expected ']'"); - return NULL; + return nullptr; } } @@ -3750,18 +3750,18 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons case TK_OP_BIT_INVERT: e.op = OP_BIT_INVERT; break; case TK_OP_INCREMENT: e.op = OP_INCREMENT; break; case TK_OP_DECREMENT: e.op = OP_DECREMENT; break; - default: ERR_FAIL_V(NULL); + default: ERR_FAIL_V(nullptr); } expression.push_back(e); continue; } else { _set_error("Expected expression, found: " + get_token_text(tk)); - return NULL; + return nullptr; //nothing } - ERR_FAIL_COND_V(!expr, NULL); + ERR_FAIL_COND_V(!expr, nullptr); /* OK now see what's NEXT to the operator.. */ /* OK now see what's NEXT to the operator.. */ @@ -3791,7 +3791,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons if (identifier == StringName()) { _set_error("Expected identifier as member"); - return NULL; + return nullptr; } String ident = identifier; @@ -4042,12 +4042,12 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons if (mix_error) { _set_error("Cannot combine symbols from different sets in expression ." + ident); - return NULL; + return nullptr; } if (!ok) { _set_error("Invalid member for " + (dt == TYPE_STRUCT ? st : get_datatype_name(dt)) + " expression: ." + ident); - return NULL; + return nullptr; } MemberNode *mn = alloc_node<MemberNode>(); @@ -4066,16 +4066,16 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons tk = _get_token(); if (tk.type == TK_PERIOD) { _set_error("Nested array length() is not yet implemented"); - return NULL; + return nullptr; } else if (tk.type == TK_BRACKET_OPEN) { Node *index_expression = _parse_and_reduce_expression(p_block, p_builtin_types); if (!index_expression) - return NULL; + return nullptr; if (index_expression->get_datatype() != TYPE_INT && index_expression->get_datatype() != TYPE_UINT) { _set_error("Only integer expressions are allowed for indexing"); - return NULL; + return nullptr; } if (index_expression->type == Node::TYPE_CONSTANT) { @@ -4085,7 +4085,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons int value = cnode->values[0].sint; if (value < 0 || value >= array_size) { _set_error(vformat("Index [%s] out of range [%s..%s]", value, 0, array_size - 1)); - return NULL; + return nullptr; } } } @@ -4094,13 +4094,13 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons tk = _get_token(); if (tk.type != TK_BRACKET_CLOSE) { _set_error("Expected ']'"); - return NULL; + return nullptr; } mn->index_expression = index_expression; } else { _set_error("Expected '[' or '.'"); - return NULL; + return nullptr; } } @@ -4120,11 +4120,11 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons Node *index = _parse_and_reduce_expression(p_block, p_builtin_types); if (!index) - return NULL; + return nullptr; if (index->get_datatype() != TYPE_INT && index->get_datatype() != TYPE_UINT) { _set_error("Only integer datatypes are allowed for indexing"); - return NULL; + return nullptr; } DataType member_type = TYPE_VOID; @@ -4139,7 +4139,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons uint32_t index_constant = static_cast<ConstantNode *>(index)->values[0].uint; if (index_constant >= 2) { _set_error("Index out of range (0-1)"); - return NULL; + return nullptr; } } @@ -4162,7 +4162,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons uint32_t index_constant = static_cast<ConstantNode *>(index)->values[0].uint; if (index_constant >= 3) { _set_error("Index out of range (0-2)"); - return NULL; + return nullptr; } } @@ -4184,7 +4184,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons uint32_t index_constant = static_cast<ConstantNode *>(index)->values[0].uint; if (index_constant >= 4) { _set_error("Index out of range (0-3)"); - return NULL; + return nullptr; } } @@ -4199,7 +4199,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons break; default: { _set_error("Object of type '" + (expr->get_datatype() == TYPE_STRUCT ? expr->get_datatype_name() : get_datatype_name(expr->get_datatype())) + "' can't be indexed"); - return NULL; + return nullptr; } } @@ -4213,7 +4213,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons tk = _get_token(); if (tk.type != TK_BRACKET_CLOSE) { _set_error("Expected ']' after indexing expression"); - return NULL; + return nullptr; } } else if (tk.type == TK_OP_INCREMENT || tk.type == TK_OP_DECREMENT) { @@ -4224,12 +4224,12 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons if (!_validate_operator(op, &op->return_cache)) { _set_error("Invalid base type for increment/decrement operator"); - return NULL; + return nullptr; } if (!_validate_assign(expr, p_builtin_types)) { _set_error("Invalid use of increment/decrement operator in constant expression."); - return NULL; + return nullptr; } expr = op; } else { @@ -4287,7 +4287,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons case TK_COLON: o.op = OP_SELECT_ELSE; break; default: { _set_error("Invalid token for operator: " + get_token_text(tk)); - return NULL; + return nullptr; } } @@ -4379,7 +4379,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons break; default: - ERR_FAIL_V(NULL); //unexpected operator + ERR_FAIL_V(nullptr); //unexpected operator } if (priority < min_priority) { @@ -4392,7 +4392,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons } } - ERR_FAIL_COND_V(next_op == -1, NULL); + ERR_FAIL_COND_V(next_op == -1, nullptr); // OK! create operator.. // OK! create operator.. @@ -4405,7 +4405,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons if (expr_pos == expression.size()) { //can happen.. _set_error("Unexpected end of expression..."); - return NULL; + return nullptr; } } @@ -4417,7 +4417,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons if ((op->op == OP_INCREMENT || op->op == OP_DECREMENT) && !_validate_assign(expression[i + 1].node, p_builtin_types)) { _set_error("Can't use increment/decrement operator in constant expression."); - return NULL; + return nullptr; } op->arguments.push_back(expression[i + 1].node); @@ -4433,7 +4433,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons at += get_datatype_name(op->arguments[j]->get_datatype()); } _set_error("Invalid arguments to unary operator '" + get_operator_text(op->op) + "' :" + at); - return NULL; + return nullptr; } expression.remove(i + 1); } @@ -4442,12 +4442,12 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons if (next_op < 1 || next_op >= (expression.size() - 1)) { _set_error("Parser bug..."); - ERR_FAIL_V(NULL); + ERR_FAIL_V(nullptr); } if (next_op + 2 >= expression.size() || !expression[next_op + 2].is_op || expression[next_op + 2].op != OP_SELECT_ELSE) { _set_error("Missing matching ':' for select operator"); - return NULL; + return nullptr; } OperatorNode *op = alloc_node<OperatorNode>(); @@ -4467,7 +4467,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons at += get_datatype_name(op->arguments[i]->get_datatype()); } _set_error("Invalid argument to ternary ?: operator: " + at); - return NULL; + return nullptr; } for (int i = 0; i < 4; i++) { @@ -4478,7 +4478,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons if (next_op < 1 || next_op >= (expression.size() - 1)) { _set_error("Parser bug..."); - ERR_FAIL_V(NULL); + ERR_FAIL_V(nullptr); } OperatorNode *op = alloc_node<OperatorNode>(); @@ -4487,7 +4487,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons if (expression[next_op - 1].is_op) { _set_error("Parser bug..."); - ERR_FAIL_V(NULL); + ERR_FAIL_V(nullptr); } if (_is_operator_assign(op->op)) { @@ -4496,7 +4496,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons if (!_validate_assign(expression[next_op - 1].node, p_builtin_types, &assign_message)) { _set_error(assign_message); - return NULL; + return nullptr; } } @@ -4528,7 +4528,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_expression(BlockNode *p_block, cons } } _set_error("Invalid arguments to operator '" + get_operator_text(op->op) + "' :" + at); - return NULL; + return nullptr; } expression.remove(next_op); @@ -4658,7 +4658,7 @@ ShaderLanguage::Node *ShaderLanguage::_parse_and_reduce_expression(BlockNode *p_ ShaderLanguage::Node *expr = _parse_expression(p_block, p_builtin_types); if (!expr) //errored - return NULL; + return nullptr; expr = _reduce_expression(p_block, expr); @@ -4741,7 +4741,7 @@ Error ShaderLanguage::_parse_block(BlockNode *p_block, const Map<StringName, Bui tk = _get_token(); - Node *vardecl = NULL; + Node *vardecl = nullptr; while (true) { @@ -4752,7 +4752,7 @@ Error ShaderLanguage::_parse_block(BlockNode *p_block, const Map<StringName, Bui StringName name = tk.text; ShaderLanguage::IdentifierType itype; - if (_find_identifier(p_block, true, p_builtin_types, name, (ShaderLanguage::DataType *)0, &itype)) { + if (_find_identifier(p_block, true, p_builtin_types, name, (ShaderLanguage::DataType *)nullptr, &itype)) { if (itype != IDENTIFIER_FUNCTION) { _set_error("Redefinition of '" + String(name) + "'"); return ERR_PARSE_ERROR; @@ -5025,7 +5025,7 @@ Error ShaderLanguage::_parse_block(BlockNode *p_block, const Map<StringName, Bui VariableDeclarationNode::Declaration decl; decl.name = name; - decl.initializer = NULL; + decl.initializer = nullptr; //variable created with assignment! must parse an expression Node *n = _parse_and_reduce_expression(p_block, p_builtin_types); @@ -5061,7 +5061,7 @@ Error ShaderLanguage::_parse_block(BlockNode *p_block, const Map<StringName, Bui VariableDeclarationNode::Declaration decl; decl.name = name; - decl.initializer = NULL; + decl.initializer = nullptr; node->declarations.push_back(decl); } @@ -5326,7 +5326,7 @@ Error ShaderLanguage::_parse_block(BlockNode *p_block, const Map<StringName, Bui // while() {} bool is_do = tk.type == TK_CF_DO; - BlockNode *do_block = NULL; + BlockNode *do_block = nullptr; if (is_do) { do_block = alloc_node<BlockNode>(); @@ -5694,7 +5694,7 @@ Error ShaderLanguage::_parse_shader(const Map<StringName, FunctionInfo> &p_funct while (true) { StringName mode; - _get_completable_identifier(NULL, COMPLETION_RENDER_MODE, mode); + _get_completable_identifier(nullptr, COMPLETION_RENDER_MODE, mode); if (mode == StringName()) { _set_error("Expected identifier for render mode"); @@ -5898,7 +5898,7 @@ Error ShaderLanguage::_parse_shader(const Map<StringName, FunctionInfo> &p_funct name = tk.text; - if (_find_identifier(NULL, false, Map<StringName, BuiltInInfo>(), name)) { + if (_find_identifier(nullptr, false, Map<StringName, BuiltInInfo>(), name)) { _set_error("Redefinition of '" + String(name) + "'"); return ERR_PARSE_ERROR; } @@ -6074,7 +6074,7 @@ Error ShaderLanguage::_parse_shader(const Map<StringName, FunctionInfo> &p_funct if (tk.type == TK_OP_ASSIGN) { - Node *expr = _parse_and_reduce_expression(NULL, Map<StringName, BuiltInInfo>()); + Node *expr = _parse_and_reduce_expression(nullptr, Map<StringName, BuiltInInfo>()); if (!expr) return ERR_PARSE_ERROR; if (expr->type != Node::TYPE_CONSTANT) { @@ -6191,14 +6191,14 @@ Error ShaderLanguage::_parse_shader(const Map<StringName, FunctionInfo> &p_funct } _set_tkpos(prev_pos); - _get_completable_identifier(NULL, COMPLETION_MAIN_FUNCTION, name); + _get_completable_identifier(nullptr, COMPLETION_MAIN_FUNCTION, name); if (name == StringName()) { _set_error("Expected function name after datatype"); return ERR_PARSE_ERROR; } - if (_find_identifier(NULL, false, Map<StringName, BuiltInInfo>(), name)) { + if (_find_identifier(nullptr, false, Map<StringName, BuiltInInfo>(), name)) { _set_error("Redefinition of '" + String(name) + "'"); return ERR_PARSE_ERROR; } @@ -6222,7 +6222,7 @@ Error ShaderLanguage::_parse_shader(const Map<StringName, FunctionInfo> &p_funct constant.type = is_struct ? TYPE_STRUCT : type; constant.type_str = struct_name; constant.precision = precision; - constant.initializer = NULL; + constant.initializer = nullptr; if (tk.type == TK_OP_ASSIGN) { @@ -6232,7 +6232,7 @@ Error ShaderLanguage::_parse_shader(const Map<StringName, FunctionInfo> &p_funct } //variable created with assignment! must parse an expression - Node *expr = _parse_and_reduce_expression(NULL, Map<StringName, BuiltInInfo>()); + Node *expr = _parse_and_reduce_expression(nullptr, Map<StringName, BuiltInInfo>()); if (!expr) return ERR_PARSE_ERROR; if (expr->type == Node::TYPE_OPERATOR && ((OperatorNode *)expr)->op == OP_CALL) { @@ -6266,7 +6266,7 @@ Error ShaderLanguage::_parse_shader(const Map<StringName, FunctionInfo> &p_funct } name = tk.text; - if (_find_identifier(NULL, false, Map<StringName, BuiltInInfo>(), name)) { + if (_find_identifier(nullptr, false, Map<StringName, BuiltInInfo>(), name)) { _set_error("Redefinition of '" + String(name) + "'"); return ERR_PARSE_ERROR; } @@ -6405,7 +6405,7 @@ Error ShaderLanguage::_parse_shader(const Map<StringName, FunctionInfo> &p_funct pname = tk.text; ShaderLanguage::IdentifierType itype; - if (_find_identifier(func_node->body, false, builtin_types, pname, (ShaderLanguage::DataType *)0, &itype)) { + if (_find_identifier(func_node->body, false, builtin_types, pname, (ShaderLanguage::DataType *)nullptr, &itype)) { if (itype != IDENTIFIER_FUNCTION) { _set_error("Redefinition of '" + String(pname) + "'"); return ERR_PARSE_ERROR; @@ -6645,7 +6645,7 @@ Error ShaderLanguage::compile(const String &p_code, const Map<StringName, Functi code = p_code; - nodes = NULL; + nodes = nullptr; shader = alloc_node<ShaderNode>(); Error err = _parse_shader(p_functions, p_render_modes, p_shader_types); @@ -6662,7 +6662,7 @@ Error ShaderLanguage::complete(const String &p_code, const Map<StringName, Funct code = p_code; - nodes = NULL; + nodes = nullptr; shader = alloc_node<ShaderNode>(); _parse_shader(p_functions, p_render_modes, p_shader_types); @@ -7001,7 +7001,7 @@ ShaderLanguage::ShaderNode *ShaderLanguage::get_shader() { ShaderLanguage::ShaderLanguage() { - nodes = NULL; + nodes = nullptr; completion_class = TAG_GLOBAL; } |