diff options
Diffstat (limited to 'servers/visual/shader_language.h')
| -rw-r--r-- | servers/visual/shader_language.h | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/servers/visual/shader_language.h b/servers/visual/shader_language.h index 3a5630ef42..f7b02ab70b 100644 --- a/servers/visual/shader_language.h +++ b/servers/visual/shader_language.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* 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 */ @@ -279,6 +279,11 @@ public: ARGUMENT_QUALIFIER_INOUT, }; + enum SubClassTag { + TAG_GLOBAL, + TAG_ARRAY, + }; + struct Node { Node *next; @@ -431,6 +436,7 @@ public: }; int block_type; + SubClassTag block_tag; struct Variable { DataType type; @@ -449,6 +455,7 @@ public: parent_function(NULL), parent_block(NULL), block_type(BLOCK_TYPE_STANDART), + block_tag(SubClassTag::TAG_GLOBAL), single_statement(false) {} }; @@ -645,6 +652,7 @@ public: Map<StringName, BuiltInInfo> built_ins; bool can_discard; }; + static bool has_builtin(const Map<StringName, ShaderLanguage::FunctionInfo> &p_functions, const StringName &p_name); private: struct KeyWord { @@ -712,17 +720,13 @@ private: bool _validate_assign(Node *p_node, const Map<StringName, BuiltInInfo> &p_builtin_types, String *r_message = NULL); bool _validate_operator(OperatorNode *p_op, DataType *r_ret_type = NULL); - enum SubClassTag { - TAG_GLOBAL, - TAG_ARRAY - }; - struct BuiltinFuncDef { enum { MAX_ARGS = 5 }; const char *name; DataType rettype; const DataType args[MAX_ARGS]; SubClassTag tag; + bool high_end; }; struct BuiltinFuncOutArgs { //arguments used as out in built in functions @@ -742,6 +746,8 @@ private: static const BuiltinFuncDef builtin_func_defs[]; static const BuiltinFuncOutArgs builtin_func_out_args[]; + Error _validate_datatype(DataType p_type); + bool _validate_function_call(BlockNode *p_block, OperatorNode *p_func, DataType *r_ret_type); bool _parse_function_arguments(BlockNode *p_block, const Map<StringName, BuiltInInfo> &p_builtin_types, OperatorNode *p_func, int *r_complete_arg = NULL); @@ -750,6 +756,8 @@ private: Node *_parse_and_reduce_expression(BlockNode *p_block, const Map<StringName, BuiltInInfo> &p_builtin_types); Error _parse_block(BlockNode *p_block, const Map<StringName, BuiltInInfo> &p_builtin_types, bool p_just_one = false, bool p_can_break = false, bool p_can_continue = false); + String _get_shader_type_list(const Set<String> &p_shader_types) const; + Error _parse_shader(const Map<StringName, FunctionInfo> &p_functions, const Vector<StringName> &p_render_modes, const Set<String> &p_shader_types); Error _find_last_flow_op_in_block(BlockNode *p_block, FlowOperation p_op); |