From 33b5c571995cce60a21784ac33fcf958640ed1e2 Mon Sep 17 00:00:00 2001 From: Juan Linietsky Date: Mon, 24 Feb 2020 15:20:53 -0300 Subject: Variant: Added 64-bit packed arrays, renamed Variant::REAL to FLOAT. - Renames PackedIntArray to PackedInt32Array. - Renames PackedFloatArray to PackedFloat32Array. - Adds PackedInt64Array and PackedFloat64Array. - Renames Variant::REAL to Variant::FLOAT for consistency. Packed arrays are for storing large amount of data and creating stuff like meshes, buffers. textures, etc. Forcing them to be 64 is a huge waste of memory. That said, many users requested the ability to have 64 bits packed arrays for their games, so this is just an optional added type. For Variant, the float datatype is always 64 bits, and exposed as `float`. We still have `real_t` which is the datatype that can change from 32 to 64 bits depending on a compile flag (not entirely working right now, but that's the idea). It affects math related datatypes and code only. Neither Variant nor PackedArray make use of real_t, which is only intended for math precision, so the term is removed from there to keep only float. --- modules/gdscript/gdscript_parser.cpp | 42 ++++++++++++++++++++---------------- 1 file changed, 24 insertions(+), 18 deletions(-) (limited to 'modules/gdscript/gdscript_parser.cpp') diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp index 842ce6c1c1..0382944efd 100644 --- a/modules/gdscript/gdscript_parser.cpp +++ b/modules/gdscript/gdscript_parser.cpp @@ -3108,7 +3108,7 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) { args.push_back(op->arguments[i]); if (constant && op->arguments[i]->type == Node::TYPE_CONSTANT) { ConstantNode *c = static_cast(op->arguments[i]); - if (c->value.get_type() == Variant::REAL || c->value.get_type() == Variant::INT) { + if (c->value.get_type() == Variant::FLOAT || c->value.get_type() == Variant::INT) { constants.push_back(c->value); constant = true; } @@ -4222,7 +4222,7 @@ void GDScriptParser::_parse_class(ClassNode *p_class) { [[fallthrough]]; } - case Variant::REAL: { + case Variant::FLOAT: { if (tokenizer->get_token() == GDScriptTokenizer::TK_IDENTIFIER && tokenizer->get_token_identifier() == "EASE") { current_export.hint = PROPERTY_HINT_EXP_EASING; @@ -5955,10 +5955,10 @@ GDScriptParser::DataType GDScriptParser::_get_operation_type(const Variant::Oper } // Avoid division by zero - if (a_type == Variant::INT || a_type == Variant::REAL) { + if (a_type == Variant::INT || a_type == Variant::FLOAT) { Variant::evaluate(Variant::OP_ADD, a, 1, a, r_valid); } - if (b_type == Variant::INT || b_type == Variant::REAL) { + if (b_type == Variant::INT || b_type == Variant::FLOAT) { Variant::evaluate(Variant::OP_ADD, b, 1, b, r_valid); } if (a_type == Variant::STRING && b_type != Variant::ARRAY) { @@ -6598,14 +6598,16 @@ GDScriptParser::DataType GDScriptParser::_reduce_node_type(Node *p_node) { // Expect int or real as index case Variant::PACKED_BYTE_ARRAY: case Variant::PACKED_COLOR_ARRAY: - case Variant::PACKED_INT_ARRAY: - case Variant::PACKED_REAL_ARRAY: + case Variant::PACKED_INT32_ARRAY: + case Variant::PACKED_INT64_ARRAY: + case Variant::PACKED_FLOAT32_ARRAY: + case Variant::PACKED_FLOAT64_ARRAY: case Variant::PACKED_STRING_ARRAY: case Variant::PACKED_VECTOR2_ARRAY: case Variant::PACKED_VECTOR3_ARRAY: case Variant::ARRAY: case Variant::STRING: { - error = index_type.builtin_type != Variant::INT && index_type.builtin_type != Variant::REAL; + error = index_type.builtin_type != Variant::INT && index_type.builtin_type != Variant::FLOAT; } break; // Expect String only case Variant::RECT2: @@ -6621,7 +6623,7 @@ GDScriptParser::DataType GDScriptParser::_reduce_node_type(Node *p_node) { case Variant::TRANSFORM2D: case Variant::BASIS: case Variant::TRANSFORM: { - error = index_type.builtin_type != Variant::INT && index_type.builtin_type != Variant::REAL && + error = index_type.builtin_type != Variant::INT && index_type.builtin_type != Variant::FLOAT && index_type.builtin_type != Variant::STRING; } break; // Expect String or int @@ -6648,8 +6650,10 @@ GDScriptParser::DataType GDScriptParser::_reduce_node_type(Node *p_node) { case Variant::DICTIONARY: case Variant::PACKED_BYTE_ARRAY: case Variant::PACKED_COLOR_ARRAY: - case Variant::PACKED_INT_ARRAY: - case Variant::PACKED_REAL_ARRAY: + case Variant::PACKED_INT32_ARRAY: + case Variant::PACKED_INT64_ARRAY: + case Variant::PACKED_FLOAT32_ARRAY: + case Variant::PACKED_FLOAT64_ARRAY: case Variant::PACKED_STRING_ARRAY: case Variant::PACKED_VECTOR2_ARRAY: case Variant::PACKED_VECTOR3_ARRAY: { @@ -6691,7 +6695,7 @@ GDScriptParser::DataType GDScriptParser::_reduce_node_type(Node *p_node) { case Variant::NIL: case Variant::BOOL: case Variant::INT: - case Variant::REAL: + case Variant::FLOAT: case Variant::NODE_PATH: case Variant::_RID: { _set_error("Can't index on a value of type \"" + base_type.to_string() + "\".", op->line); @@ -6699,15 +6703,17 @@ GDScriptParser::DataType GDScriptParser::_reduce_node_type(Node *p_node) { } break; // Return int case Variant::PACKED_BYTE_ARRAY: - case Variant::PACKED_INT_ARRAY: { + case Variant::PACKED_INT32_ARRAY: + case Variant::PACKED_INT64_ARRAY: { result.builtin_type = Variant::INT; } break; // Return real - case Variant::PACKED_REAL_ARRAY: + case Variant::PACKED_FLOAT32_ARRAY: + case Variant::PACKED_FLOAT64_ARRAY: case Variant::VECTOR2: case Variant::VECTOR3: case Variant::QUAT: { - result.builtin_type = Variant::REAL; + result.builtin_type = Variant::FLOAT; } break; // Return color case Variant::PACKED_COLOR_ARRAY: { @@ -7002,7 +7008,7 @@ GDScriptParser::DataType GDScriptParser::_reduce_function_call_type(const Operat break; } else { #ifdef DEBUG_ENABLED - if (arg_type.kind == DataType::BUILTIN && arg_type.builtin_type == Variant::INT && par_types[i].kind == DataType::BUILTIN && par_types[i].builtin_type == Variant::REAL) { + if (arg_type.kind == DataType::BUILTIN && arg_type.builtin_type == Variant::INT && par_types[i].kind == DataType::BUILTIN && par_types[i].builtin_type == Variant::FLOAT) { _add_warning(GDScriptWarning::NARROWING_CONVERSION, p_call->line, Variant::get_type_name(tn->vtype)); } if (par_types[i].may_yield && p_call->arguments[i + 1]->type == Node::TYPE_OPERATOR) { @@ -7245,7 +7251,7 @@ GDScriptParser::DataType GDScriptParser::_reduce_function_call_type(const Operat _mark_line_as_unsafe(p_call->line); } } else { - if (arg_type.kind == DataType::BUILTIN && arg_type.builtin_type == Variant::INT && par_type.kind == DataType::BUILTIN && par_type.builtin_type == Variant::REAL) { + if (arg_type.kind == DataType::BUILTIN && arg_type.builtin_type == Variant::INT && par_type.kind == DataType::BUILTIN && par_type.builtin_type == Variant::FLOAT) { _add_warning(GDScriptWarning::NARROWING_CONVERSION, p_call->line, callee_name); } } @@ -8103,7 +8109,7 @@ void GDScriptParser::_check_block_types(BlockNode *p_block) { lv->assign = convert_call; lv->assign_op->arguments.write[1] = convert_call; #ifdef DEBUG_ENABLED - if (lv->datatype.builtin_type == Variant::INT && assign_type.builtin_type == Variant::REAL) { + if (lv->datatype.builtin_type == Variant::INT && assign_type.builtin_type == Variant::FLOAT) { _add_warning(GDScriptWarning::NARROWING_CONVERSION, lv->line); } #endif // DEBUG_ENABLED @@ -8240,7 +8246,7 @@ void GDScriptParser::_check_block_types(BlockNode *p_block) { type_match = true; // Since we are converting, the type is matching } #ifdef DEBUG_ENABLED - if (lh_type.builtin_type == Variant::INT && rh_type.builtin_type == Variant::REAL) { + if (lh_type.builtin_type == Variant::INT && rh_type.builtin_type == Variant::FLOAT) { _add_warning(GDScriptWarning::NARROWING_CONVERSION, op->line); } #endif // DEBUG_ENABLED -- cgit v1.2.3