diff options
Diffstat (limited to 'servers/rendering/shader_language.h')
| -rw-r--r-- | servers/rendering/shader_language.h | 327 |
1 files changed, 219 insertions, 108 deletions
diff --git a/servers/rendering/shader_language.h b/servers/rendering/shader_language.h index 18525e054e..bfec6e1df6 100644 --- a/servers/rendering/shader_language.h +++ b/servers/rendering/shader_language.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 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 */ @@ -35,9 +35,10 @@ #include "core/string/string_name.h" #include "core/string/ustring.h" #include "core/templates/list.h" -#include "core/templates/map.h" +#include "core/templates/rb_map.h" #include "core/typedefs.h" #include "core/variant/variant.h" +#include "scene/resources/shader_include.h" #ifdef DEBUG_ENABLED #include "shader_warnings.h" @@ -57,6 +58,7 @@ public: TK_FALSE, TK_FLOAT_CONSTANT, TK_INT_CONSTANT, + TK_UINT_CONSTANT, TK_TYPE_VOID, TK_TYPE_BOOL, TK_TYPE_BVEC2, @@ -152,6 +154,7 @@ public: TK_SEMICOLON, TK_PERIOD, TK_UNIFORM, + TK_UNIFORM_GROUP, TK_INSTANCE, TK_GLOBAL, TK_VARYING, @@ -159,8 +162,9 @@ public: TK_ARG_OUT, TK_ARG_INOUT, TK_RENDER_MODE, - TK_HINT_WHITE_TEXTURE, - TK_HINT_BLACK_TEXTURE, + TK_HINT_DEFAULT_WHITE_TEXTURE, + TK_HINT_DEFAULT_BLACK_TEXTURE, + TK_HINT_DEFAULT_TRANSPARENT_TEXTURE, TK_HINT_NORMAL_TEXTURE, TK_HINT_ROUGHNESS_NORMAL_TEXTURE, TK_HINT_ROUGHNESS_R, @@ -168,18 +172,16 @@ public: TK_HINT_ROUGHNESS_B, TK_HINT_ROUGHNESS_A, TK_HINT_ROUGHNESS_GRAY, - TK_HINT_ANISO_TEXTURE, - TK_HINT_ALBEDO_TEXTURE, - TK_HINT_BLACK_ALBEDO_TEXTURE, - TK_HINT_COLOR, + TK_HINT_ANISOTROPY_TEXTURE, + TK_HINT_SOURCE_COLOR, TK_HINT_RANGE, TK_HINT_INSTANCE_INDEX, TK_FILTER_NEAREST, TK_FILTER_LINEAR, TK_FILTER_NEAREST_MIPMAP, TK_FILTER_LINEAR_MIPMAP, - TK_FILTER_NEAREST_MIPMAP_ANISO, - TK_FILTER_LINEAR_MIPMAP_ANISO, + TK_FILTER_NEAREST_MIPMAP_ANISOTROPIC, + TK_FILTER_LINEAR_MIPMAP_ANISOTROPIC, TK_REPEAT_ENABLE, TK_REPEAT_DISABLE, TK_SHADER_TYPE, @@ -287,6 +289,7 @@ public: OP_CONSTRUCT, OP_STRUCT, OP_INDEX, + OP_EMPTY, OP_MAX }; @@ -320,8 +323,8 @@ public: FILTER_LINEAR, FILTER_NEAREST_MIPMAP, FILTER_LINEAR_MIPMAP, - FILTER_NEAREST_MIPMAP_ANISO, - FILTER_LINEAR_MIPMAP_ANISO, + FILTER_NEAREST_MIPMAP_ANISOTROPIC, + FILTER_LINEAR_MIPMAP_ANISOTROPIC, FILTER_DEFAULT, }; @@ -360,7 +363,6 @@ public: TYPE_CONTROL_FLOW, TYPE_MEMBER, TYPE_ARRAY, - TYPE_ARRAY_DECLARATION, TYPE_ARRAY_CONSTRUCT, TYPE_STRUCT, }; @@ -385,7 +387,7 @@ public: return node; } - Node *nodes; + Node *nodes = nullptr; struct OperatorNode : public Node { DataType return_cache = TYPE_VOID; @@ -426,7 +428,10 @@ public: struct Declaration { StringName name; - Node *initializer; + uint32_t size = 0U; + Node *size_expression = nullptr; + Vector<Node *> initializer; + bool single_expression = false; }; Vector<Declaration> declarations; @@ -447,8 +452,8 @@ public: int array_size = 0; bool is_local = false; - virtual DataType get_datatype() const override { return datatype_cache; } - virtual String get_datatype_name() const override { return String(struct_name); } + virtual DataType get_datatype() const override { return call_expression ? call_expression->get_datatype() : datatype_cache; } + virtual String get_datatype_name() const override { return call_expression ? call_expression->get_datatype_name() : String(struct_name); } virtual int get_array_size() const override { return (index_expression || call_expression) ? 0 : array_size; } virtual bool is_indexed() const override { return index_expression != nullptr; } @@ -469,27 +474,6 @@ public: Node(TYPE_ARRAY_CONSTRUCT) {} }; - struct ArrayDeclarationNode : public Node { - DataPrecision precision = PRECISION_DEFAULT; - DataType datatype = TYPE_VOID; - String struct_name; - bool is_const = false; - Node *size_expression = nullptr; - - struct Declaration { - StringName name; - uint32_t size; - Vector<Node *> initializer; - bool single_expression; - }; - Vector<Declaration> declarations; - - virtual DataType get_datatype() const override { return datatype; } - - ArrayDeclarationNode() : - Node(TYPE_ARRAY_DECLARATION) {} - }; - struct ConstantNode : public Node { DataType datatype = TYPE_VOID; String struct_name = ""; @@ -503,7 +487,7 @@ public: }; Vector<Value> values; - Vector<ArrayDeclarationNode::Declaration> array_declarations; + Vector<VariableDeclarationNode::Declaration> array_declarations; virtual DataType get_datatype() const override { return datatype; } virtual String get_datatype_name() const override { return struct_name; } @@ -520,14 +504,16 @@ public: BlockNode *parent_block = nullptr; enum BlockType { - BLOCK_TYPE_STANDART, - BLOCK_TYPE_FOR, + BLOCK_TYPE_STANDARD, + BLOCK_TYPE_FOR_INIT, + BLOCK_TYPE_FOR_CONDITION, + BLOCK_TYPE_FOR_EXPRESSION, BLOCK_TYPE_SWITCH, BLOCK_TYPE_CASE, BLOCK_TYPE_DEFAULT, }; - int block_type = BLOCK_TYPE_STANDART; + int block_type = BLOCK_TYPE_STANDARD; SubClassTag block_tag = SubClassTag::TAG_GLOBAL; struct Variable { @@ -540,9 +526,10 @@ public: ConstantNode::Value value; }; - Map<StringName, Variable> variables; + HashMap<StringName, Variable> variables; List<Node *> statements; bool single_statement = false; + bool use_comma_between_statements = false; BlockNode() : Node(TYPE_BLOCK) {} @@ -572,9 +559,9 @@ public: Node *call_expression = nullptr; bool has_swizzling_duplicates = false; - 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 DataType get_datatype() const override { return call_expression ? call_expression->get_datatype() : datatype; } + virtual String get_datatype_name() const override { return call_expression ? call_expression->get_datatype_name() : String(struct_name); } + virtual int get_array_size() const override { return (index_expression || call_expression) ? 0 : array_size; } virtual bool is_indexed() const override { return index_expression != nullptr || call_expression != nullptr; } MemberNode() : @@ -603,7 +590,7 @@ public: bool is_const; int array_size; - Map<StringName, Set<int>> tex_argument_connect; + HashMap<StringName, HashSet<int>> tex_argument_connect; }; StringName name; @@ -629,20 +616,20 @@ public: DataType type; StringName type_str; DataPrecision precision; - ConstantNode *initializer; + ConstantNode *initializer = nullptr; int array_size; }; struct Function { StringName name; - FunctionNode *function; - Set<StringName> uses_function; + FunctionNode *function = nullptr; + HashSet<StringName> uses_function; bool callable; }; struct Struct { StringName name; - StructNode *shader_struct; + StructNode *shader_struct = nullptr; }; struct Varying { @@ -667,10 +654,8 @@ public: struct Uniform { enum Hint { HINT_NONE, - HINT_COLOR, HINT_RANGE, - HINT_ALBEDO, - HINT_BLACK_ALBEDO, + HINT_SOURCE_COLOR, HINT_NORMAL, HINT_ROUGHNESS_NORMAL, HINT_ROUGHNESS_R, @@ -678,9 +663,10 @@ public: HINT_ROUGHNESS_B, HINT_ROUGHNESS_A, HINT_ROUGHNESS_GRAY, - HINT_BLACK, - HINT_WHITE, - HINT_ANISO, + HINT_DEFAULT_BLACK, + HINT_DEFAULT_WHITE, + HINT_DEFAULT_TRANSPARENT, + HINT_ANISOTROPY, HINT_MAX }; @@ -692,15 +678,20 @@ public: int order = 0; int texture_order = 0; + int texture_binding = 0; DataType type = TYPE_VOID; DataPrecision precision = PRECISION_DEFAULT; + int array_size = 0; Vector<ConstantNode::Value> default_value; Scope scope = SCOPE_LOCAL; Hint hint = HINT_NONE; + bool use_color = false; TextureFilter filter = FILTER_DEFAULT; TextureRepeat repeat = REPEAT_DEFAULT; float hint_range[3]; int instance_index = 0; + String group; + String subgroup; Uniform() { hint_range[0] = 0.0f; @@ -709,10 +700,10 @@ public: } }; - Map<StringName, Constant> constants; - Map<StringName, Varying> varyings; - Map<StringName, Uniform> uniforms; - Map<StringName, Struct> structs; + HashMap<StringName, Constant> constants; + HashMap<StringName, Varying> varyings; + HashMap<StringName, Uniform> uniforms; + HashMap<StringName, Struct> structs; Vector<StringName> render_modes; Vector<Function> functions; @@ -727,7 +718,7 @@ public: bool is_op; union { Operator op; - Node *node; + Node *node = nullptr; }; }; @@ -738,6 +729,7 @@ public: enum CompletionType { COMPLETION_NONE, + COMPLETION_SHADER_TYPE, COMPLETION_RENDER_MODE, COMPLETION_MAIN_FUNCTION, COMPLETION_IDENTIFIER, @@ -745,6 +737,7 @@ public: COMPLETION_CALL_ARGUMENTS, COMPLETION_INDEX, COMPLETION_STRUCT, + COMPLETION_HINT, }; struct Token { @@ -752,6 +745,9 @@ public: StringName text; double constant; uint16_t line; + bool is_integer_constant() const { + return type == TK_INT_CONSTANT || type == TK_UINT_CONSTANT; + } }; static String get_operator_text(Operator p_op); @@ -763,12 +759,17 @@ public: static bool is_token_interpolation(TokenType p_type); static DataInterpolation get_token_interpolation(TokenType p_type); static bool is_token_precision(TokenType p_type); + static bool is_token_arg_qual(TokenType p_type); static DataPrecision get_token_precision(TokenType p_type); static String get_precision_name(DataPrecision p_type); static String get_datatype_name(DataType p_type); + static String get_uniform_hint_name(ShaderNode::Uniform::Hint p_hint); + static String get_texture_filter_name(TextureFilter p_filter); + static String get_texture_repeat_name(TextureRepeat p_repeat); static bool is_token_nonvoid_datatype(TokenType p_type); static bool is_token_operator(TokenType p_type); static bool is_token_operator_assign(TokenType p_type); + static bool is_token_hint(TokenType p_type); static bool convert_constant(ConstantNode *p_constant, DataType p_to_type, ConstantNode::Value *p_value = nullptr); static DataType get_scalar_type(DataType p_type); @@ -776,9 +777,9 @@ public: static bool is_scalar_type(DataType p_type); static bool is_float_type(DataType p_type); static bool is_sampler_type(DataType p_type); - static Variant constant_value_to_variant(const Vector<ShaderLanguage::ConstantNode::Value> &p_value, DataType p_type, ShaderLanguage::ShaderNode::Uniform::Hint p_hint = ShaderLanguage::ShaderNode::Uniform::HINT_NONE); + static Variant constant_value_to_variant(const Vector<ShaderLanguage::ConstantNode::Value> &p_value, DataType p_type, int p_array_size, ShaderLanguage::ShaderNode::Uniform::Hint p_hint = ShaderLanguage::ShaderNode::Uniform::HINT_NONE); static PropertyInfo uniform_to_property_info(const ShaderNode::Uniform &p_uniform); - static uint32_t get_type_size(DataType p_type); + static uint32_t get_datatype_size(DataType p_type); static void get_keyword_list(List<String> *r_keywords); static bool is_control_flow_keyword(String p_keyword); @@ -810,30 +811,91 @@ public: DataType return_type = TYPE_VOID; }; + struct ModeInfo { + StringName name; + Vector<StringName> options; + + ModeInfo() {} + + ModeInfo(const StringName &p_name) : + name(p_name) { + } + + ModeInfo(const StringName &p_name, const StringName &p_arg1, const StringName &p_arg2) : + name(p_name) { + options.push_back(p_arg1); + options.push_back(p_arg2); + } + + ModeInfo(const StringName &p_name, const StringName &p_arg1, const StringName &p_arg2, const StringName &p_arg3) : + name(p_name) { + options.push_back(p_arg1); + options.push_back(p_arg2); + options.push_back(p_arg3); + } + + ModeInfo(const StringName &p_name, const StringName &p_arg1, const StringName &p_arg2, const StringName &p_arg3, const StringName &p_arg4) : + name(p_name) { + options.push_back(p_arg1); + options.push_back(p_arg2); + options.push_back(p_arg3); + options.push_back(p_arg4); + } + + ModeInfo(const StringName &p_name, const StringName &p_arg1, const StringName &p_arg2, const StringName &p_arg3, const StringName &p_arg4, const StringName &p_arg5) : + name(p_name) { + options.push_back(p_arg1); + options.push_back(p_arg2); + options.push_back(p_arg3); + options.push_back(p_arg4); + options.push_back(p_arg5); + } + + ModeInfo(const StringName &p_name, const StringName &p_arg1, const StringName &p_arg2, const StringName &p_arg3, const StringName &p_arg4, const StringName &p_arg5, const StringName &p_arg6) : + name(p_name) { + options.push_back(p_arg1); + options.push_back(p_arg2); + options.push_back(p_arg3); + options.push_back(p_arg4); + options.push_back(p_arg5); + options.push_back(p_arg6); + } + }; + struct FunctionInfo { - Map<StringName, BuiltInInfo> built_ins; - Map<StringName, StageFunctionInfo> stage_functions; + HashMap<StringName, BuiltInInfo> built_ins; + HashMap<StringName, StageFunctionInfo> stage_functions; bool can_discard = false; bool main_function = false; }; - static bool has_builtin(const Map<StringName, ShaderLanguage::FunctionInfo> &p_functions, const StringName &p_name); + static bool has_builtin(const HashMap<StringName, ShaderLanguage::FunctionInfo> &p_functions, const StringName &p_name); - typedef DataType (*GlobalVariableGetTypeFunc)(const StringName &p_name); + typedef DataType (*GlobalShaderUniformGetTypeFunc)(const StringName &p_name); + + struct FilePosition { + String file; + int line = 0; + }; private: struct KeyWord { TokenType token; const char *text; + uint32_t flags; + const Vector<String> excluded_shader_types; + const Vector<String> functions; }; static const KeyWord keyword_list[]; - GlobalVariableGetTypeFunc global_var_get_type_func; + GlobalShaderUniformGetTypeFunc global_shader_uniform_get_type_func = nullptr; - bool error_set; + bool error_set = false; String error_str; - int error_line; + int error_line = 0; + + Vector<FilePosition> include_positions; #ifdef DEBUG_ENABLED struct Usage { @@ -844,48 +906,47 @@ private: } }; - Map<StringName, Usage> used_constants; - Map<StringName, Usage> used_varyings; - Map<StringName, Usage> used_uniforms; - Map<StringName, Usage> used_functions; - Map<StringName, Usage> used_structs; - Map<ShaderWarning::Code, Map<StringName, Usage> *> warnings_check_map; + HashMap<StringName, Usage> used_constants; + HashMap<StringName, Usage> used_varyings; + HashMap<StringName, Usage> used_uniforms; + HashMap<StringName, Usage> used_functions; + HashMap<StringName, Usage> used_structs; + HashMap<ShaderWarning::Code, HashMap<StringName, Usage> *> warnings_check_map; - Map<StringName, Map<StringName, Usage>> used_local_vars; - Map<ShaderWarning::Code, Map<StringName, Map<StringName, Usage>> *> warnings_check_map2; + HashMap<StringName, HashMap<StringName, Usage>> used_local_vars; + HashMap<ShaderWarning::Code, HashMap<StringName, HashMap<StringName, Usage>> *> warnings_check_map2; List<ShaderWarning> warnings; bool check_warnings = false; - uint32_t warning_flags; + uint32_t warning_flags = 0; - void _add_line_warning(ShaderWarning::Code p_code, const StringName &p_subject = "") { - warnings.push_back(ShaderWarning(p_code, tk_line, p_subject)); + void _add_line_warning(ShaderWarning::Code p_code, const StringName &p_subject = "", const Vector<Variant> &p_extra_args = Vector<Variant>()) { + warnings.push_back(ShaderWarning(p_code, tk_line, p_subject, p_extra_args)); + } + void _add_global_warning(ShaderWarning::Code p_code, const StringName &p_subject = "", const Vector<Variant> &p_extra_args = Vector<Variant>()) { + warnings.push_back(ShaderWarning(p_code, -1, p_subject, p_extra_args)); } - void _add_warning(ShaderWarning::Code p_code, int p_line, const StringName &p_subject = "") { - warnings.push_back(ShaderWarning(p_code, p_line, p_subject)); + void _add_warning(ShaderWarning::Code p_code, int p_line, const StringName &p_subject = "", const Vector<Variant> &p_extra_args = Vector<Variant>()) { + warnings.push_back(ShaderWarning(p_code, p_line, p_subject, p_extra_args)); } void _check_warning_accums(); #endif // DEBUG_ENABLED String code; - int char_idx; - int tk_line; + int char_idx = 0; + int tk_line = 0; + StringName shader_type_identifier; StringName current_function; bool last_const = false; - bool pass_array = false; StringName last_name; + bool is_shader_inc = false; - VaryingFunctionNames varying_function_names; - - struct VaryingUsage { - ShaderNode::Varying *var; - int line; - }; - List<VaryingUsage> unknown_varying_usages; + String current_uniform_group_name; + String current_uniform_subgroup_name; - bool _check_varying_usages(int *r_error_line, String *r_error_message) const; + VaryingFunctionNames varying_function_names; TkPos _get_tkpos() { TkPos tkp; @@ -907,14 +968,36 @@ private: error_line = tk_line; error_set = true; error_str = p_str; + include_positions.write[include_positions.size() - 1].line = tk_line; + } + + void _set_expected_error(const String &p_what) { + _set_error(vformat(RTR("Expected a '%s'."), p_what)); + } + + void _set_expected_error(const String &p_first, const String p_second) { + _set_error(vformat(RTR("Expected a '%s' or '%s'."), p_first, p_second)); + } + + void _set_expected_after_error(const String &p_what, const String &p_after) { + _set_error(vformat(RTR("Expected a '%s' after '%s'."), p_what, p_after)); + } + + void _set_redefinition_error(const String &p_what) { + _set_error(vformat(RTR("Redefinition of '%s'."), p_what)); + } + + void _set_parsing_error() { + _set_error("Parser bug."); } static const char *token_names[TK_MAX]; Token _make_token(TokenType p_type, const StringName &p_text = StringName()); Token _get_token(); + bool _lookup_next(Token &r_tk); - ShaderNode *shader; + ShaderNode *shader = nullptr; enum IdentifierType { IDENTIFIER_FUNCTION, @@ -948,25 +1031,42 @@ private: }; struct BuiltinFuncOutArgs { //arguments used as out in built in functions + enum { MAX_ARGS = 2 }; + const char *name; + const int arguments[MAX_ARGS]; + }; + + struct BuiltinFuncConstArgs { const char *name; - int argument; + int arg; + int min; + int max; }; CompletionType completion_type; - int completion_line; - BlockNode *completion_block; + int completion_line = 0; + BlockNode *completion_block = nullptr; DataType completion_base; + bool completion_base_array = false; SubClassTag completion_class; StringName completion_function; StringName completion_struct; - int completion_argument; - const Map<StringName, FunctionInfo> *stages = nullptr; + int completion_argument = 0; + +#ifdef DEBUG_ENABLED + uint32_t keyword_completion_context; +#endif // DEBUG_ENABLED + + const HashMap<StringName, FunctionInfo> *stages = nullptr; bool _get_completable_identifier(BlockNode *p_block, CompletionType p_type, StringName &identifier); static const BuiltinFuncDef builtin_func_defs[]; static const BuiltinFuncOutArgs builtin_func_out_args[]; + static const BuiltinFuncConstArgs builtin_func_const_args[]; - Error _validate_datatype(DataType p_type); + static bool is_const_suffix_lut_initialized; + + Error _validate_precision(DataType p_type, DataPrecision p_precision); 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); @@ -975,20 +1075,20 @@ private: bool _propagate_function_call_sampler_uniform_settings(StringName p_name, int p_argument, TextureFilter p_filter, TextureRepeat p_repeat); bool _propagate_function_call_sampler_builtin_reference(StringName p_name, int p_argument, const StringName &p_builtin); bool _validate_varying_assign(ShaderNode::Varying &p_varying, String *r_message); - bool _validate_varying_using(ShaderNode::Varying &p_varying, String *r_message); bool _check_node_constness(const Node *p_node) const; Node *_parse_expression(BlockNode *p_block, const FunctionInfo &p_function_info); + Error _parse_array_size(BlockNode *p_block, const FunctionInfo &p_function_info, bool p_forbid_unknown_size, Node **r_size_expression, int *r_array_size, bool *r_unknown_size); 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); Node *_parse_and_reduce_expression(BlockNode *p_block, const FunctionInfo &p_function_info); Error _parse_block(BlockNode *p_block, const FunctionInfo &p_function_info, 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; + String _get_shader_type_list(const HashSet<String> &p_shader_types) const; String _get_qualifier_str(ArgumentQualifier p_qualifier) const; - Error _parse_shader(const Map<StringName, FunctionInfo> &p_functions, const Vector<StringName> &p_render_modes, const Set<String> &p_shader_types); + Error _parse_shader(const HashMap<StringName, FunctionInfo> &p_functions, const Vector<ModeInfo> &p_render_modes, const HashSet<String> &p_shader_types); Error _find_last_flow_op_in_block(BlockNode *p_block, FlowOperation p_op); Error _find_last_flow_op_in_op(ControlFlowNode *p_flow, FlowOperation p_op); @@ -1009,10 +1109,21 @@ public: void clear(); static String get_shader_type(const String &p_code); - Error compile(const String &p_code, const Map<StringName, FunctionInfo> &p_functions, const Vector<StringName> &p_render_modes, const VaryingFunctionNames &p_varying_function_names, const Set<String> &p_shader_types, GlobalVariableGetTypeFunc p_global_variable_type_func); - Error complete(const String &p_code, const Map<StringName, FunctionInfo> &p_functions, const Vector<StringName> &p_render_modes, const VaryingFunctionNames &p_varying_function_names, const Set<String> &p_shader_types, GlobalVariableGetTypeFunc p_global_variable_type_func, List<ScriptCodeCompletionOption> *r_options, String &r_call_hint); + + struct ShaderCompileInfo { + HashMap<StringName, FunctionInfo> functions; + Vector<ModeInfo> render_modes; + VaryingFunctionNames varying_function_names = VaryingFunctionNames(); + HashSet<String> shader_types; + GlobalShaderUniformGetTypeFunc global_shader_uniform_type_func = nullptr; + bool is_include = false; + }; + + Error compile(const String &p_code, const ShaderCompileInfo &p_info); + Error complete(const String &p_code, const ShaderCompileInfo &p_info, List<ScriptLanguage::CodeCompletionOption> *r_options, String &r_call_hint); String get_error_text(); + Vector<FilePosition> get_include_positions(); int get_error_line(); ShaderNode *get_shader(); |