diff options
Diffstat (limited to 'servers/rendering/shader_preprocessor.h')
| -rw-r--r-- | servers/rendering/shader_preprocessor.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/servers/rendering/shader_preprocessor.h b/servers/rendering/shader_preprocessor.h index a93fb680dd..41b574298d 100644 --- a/servers/rendering/shader_preprocessor.h +++ b/servers/rendering/shader_preprocessor.h @@ -58,6 +58,14 @@ public: int line = 0; }; + struct Region { + String file; + int from_line = -1; + int to_line = -1; + bool enabled = false; + Region *parent = nullptr; + }; + private: struct Token { char32_t text; @@ -134,10 +142,13 @@ private: RBSet<String> includes; List<uint64_t> cyclic_include_hashes; // Holds code hash of includes. int include_depth = 0; - String current_include; + String current_filename; String current_shader_type; String error; List<FilePosition> include_positions; + bool save_regions = false; + RBMap<String, List<Region>> regions; + Region *previous_region = nullptr; RBMap<String, Vector<SkippedCondition *>> skipped_conditions; bool disabled = false; CompletionType completion_type = COMPLETION_TYPE_NONE; @@ -167,6 +178,7 @@ private: void process_pragma(Tokenizer *p_tokenizer); void process_undef(Tokenizer *p_tokenizer); + void add_region(int p_line, bool p_enabled, Region *p_parent_region); void start_branch_condition(Tokenizer *p_tokenizer, bool p_success); void expand_output_macros(int p_start, int p_line); @@ -188,7 +200,7 @@ private: public: typedef void (*IncludeCompletionFunction)(List<ScriptLanguage::CodeCompletionOption> *); - Error preprocess(const String &p_code, String &r_result, String *r_error_text = nullptr, List<FilePosition> *r_error_position = nullptr, HashSet<Ref<ShaderInclude>> *r_includes = nullptr, List<ScriptLanguage::CodeCompletionOption> *r_completion_options = nullptr, IncludeCompletionFunction p_include_completion_func = nullptr); + Error preprocess(const String &p_code, const String &p_filename, String &r_result, String *r_error_text = nullptr, List<FilePosition> *r_error_position = nullptr, List<Region> *r_regions = nullptr, HashSet<Ref<ShaderInclude>> *r_includes = nullptr, List<ScriptLanguage::CodeCompletionOption> *r_completion_options = nullptr, IncludeCompletionFunction p_include_completion_func = nullptr); static void get_keyword_list(List<String> *r_keywords, bool p_include_shader_keywords); static void get_pragma_list(List<String> *r_pragmas); |