1#!/usr/bin/env python3 2# 3# Copyright (c) 2015-2016 The Khronos Group Inc. 4# Copyright (c) 2015-2016 Valve Corporation 5# Copyright (c) 2015-2016 LunarG, Inc. 6# Copyright (c) 2015-2016 Google Inc. 7# 8# Licensed under the Apache License, Version 2.0 (the "License"); 9# you may not use this file except in compliance with the License. 10# You may obtain a copy of the License at 11# 12# http://www.apache.org/licenses/LICENSE-2.0 13# 14# Unless required by applicable law or agreed to in writing, software 15# distributed under the License is distributed on an "AS IS" BASIS, 16# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17# See the License for the specific language governing permissions and 18# limitations under the License. 19# 20# Author: Courtney Goeltzenleuchter <courtney@LunarG.com> 21# Author: Tobin Ehlis <tobin@lunarg.com> 22 23import argparse 24import os 25import sys 26import re 27import vulkan 28from source_line_info import sourcelineinfo 29 30# vk_helper.py overview 31# This script generates code based on vulkan input header 32# It generate wrappers functions that can be used to display 33# structs in a human-readable txt format, as well as utility functions 34# to print enum values as strings 35 36def handle_args(): 37 parser = argparse.ArgumentParser(description='Perform analysis of vogl trace.') 38 parser.add_argument('input_file', help='The input header file from which code will be generated.') 39 parser.add_argument('--rel_out_dir', required=False, default='vktrace_gen', help='Path relative to exec path to write output files. Will be created if needed.') 40 parser.add_argument('--abs_out_dir', required=False, default=None, help='Absolute path to write output files. Will be created if needed.') 41 parser.add_argument('--gen_enum_string_helper', required=False, action='store_true', default=False, help='Enable generation of helper header file to print string versions of enums.') 42 parser.add_argument('--gen_struct_wrappers', required=False, action='store_true', default=False, help='Enable generation of struct wrapper classes.') 43 parser.add_argument('--gen_struct_sizes', required=False, action='store_true', default=False, help='Enable generation of struct sizes.') 44 parser.add_argument('--gen_cmake', required=False, action='store_true', default=False, help='Enable generation of cmake file for generated code.') 45 parser.add_argument('--gen_graphviz', required=False, action='store_true', default=False, help='Enable generation of graphviz dot file.') 46 #parser.add_argument('--test', action='store_true', default=False, help='Run simple test.') 47 return parser.parse_args() 48 49# TODO : Ideally these data structs would be opaque to user and could be wrapped 50# in their own class(es) to make them friendly for data look-up 51# Dicts for Data storage 52# enum_val_dict[value_name] = dict keys are the string enum value names for all enums 53# |-------->['type'] = the type of enum class into which the value falls 54# |-------->['val'] = the value assigned to this particular value_name 55# '-------->['unique'] = bool designating if this enum 'val' is unique within this enum 'type' 56enum_val_dict = {} 57# enum_type_dict['type'] = the type or class of of enum 58# '----->['val_name1', 'val_name2'...] = each type references a list of val_names within this type 59enum_type_dict = {} 60# struct_dict['struct_basename'] = the base (non-typedef'd) name of the struct 61# |->[<member_num>] = members are stored via their integer placement in the struct 62# | |->['name'] = string name of this struct member 63# ... |->['full_type'] = complete type qualifier for this member 64# |->['type'] = base type for this member 65# |->['ptr'] = bool indicating if this member is ptr 66# |->['const'] = bool indicating if this member is const 67# |->['struct'] = bool indicating if this member is a struct type 68# |->['array'] = bool indicating if this member is an array 69# |->['dyn_array'] = bool indicating if member is a dynamically sized array 70# '->['array_size'] = For dyn_array, member name used to size array, else int size for static array 71struct_dict = {} 72struct_order_list = [] # struct names in order they're declared 73# Store struct names that require #ifdef guards 74# dict stores struct and enum definitions that are guarded by ifdef as the key 75# and the txt of the ifdef is the value 76ifdef_dict = {} 77# typedef_fwd_dict stores mapping from orig_type_name -> new_type_name 78typedef_fwd_dict = {} 79# typedef_rev_dict stores mapping from new_type_name -> orig_type_name 80typedef_rev_dict = {} # store new_name -> orig_name mapping 81# types_dict['id_name'] = identifier name will map to it's type 82# '---->'type' = currently either 'struct' or 'enum' 83types_dict = {} # store orig_name -> type mapping 84 85 86# Class that parses header file and generates data structures that can 87# Then be used for other tasks 88class HeaderFileParser: 89 def __init__(self, header_file=None): 90 self.header_file = header_file 91 # store header data in various formats, see above for more info 92 self.enum_val_dict = {} 93 self.enum_type_dict = {} 94 self.struct_dict = {} 95 self.typedef_fwd_dict = {} 96 self.typedef_rev_dict = {} 97 self.types_dict = {} 98 self.last_struct_count_name = '' 99 100 def setHeaderFile(self, header_file): 101 self.header_file = header_file 102 103 def get_enum_val_dict(self): 104 return self.enum_val_dict 105 106 def get_enum_type_dict(self): 107 return self.enum_type_dict 108 109 def get_struct_dict(self): 110 return self.struct_dict 111 112 def get_typedef_fwd_dict(self): 113 return self.typedef_fwd_dict 114 115 def get_typedef_rev_dict(self): 116 return self.typedef_rev_dict 117 118 def get_types_dict(self): 119 return self.types_dict 120 121 # Parse header file into data structures 122 def parse(self): 123 # parse through the file, identifying different sections 124 parse_enum = False 125 parse_struct = False 126 member_num = 0 127 # TODO : Comment parsing is very fragile but handles 2 known files 128 block_comment = False 129 prev_count_name = '' 130 ifdef_txt = '' 131 ifdef_active = 0 132 exclude_struct_list = ['VkPlatformHandleXcbKHR', 'VkPlatformHandleX11KHR'] 133 with open(self.header_file) as f: 134 for line in f: 135 if True in [ifd_txt in line for ifd_txt in ['#ifdef ', '#ifndef ']]: 136 ifdef_txt = line.split()[1] 137 ifdef_active = ifdef_active + 1 138 continue 139 if ifdef_active != 0 and '#endif' in line: 140 ifdef_active = ifdef_active - 1 141 if block_comment: 142 if '*/' in line: 143 block_comment = False 144 continue 145 if '/*' in line: 146 if '*/' in line: # single line block comment 147 continue 148 block_comment = True 149 elif 0 == len(line.split()): 150 #print("Skipping empty line") 151 continue 152 elif line.split()[0].strip().startswith("//"): 153 #print("Skipping commented line %s" % line) 154 continue 155 elif 'typedef enum' in line: 156 (ty_txt, en_txt, base_type) = line.strip().split(None, 2) 157 #print("Found ENUM type %s" % base_type) 158 if '{' == base_type: 159 base_type = 'tmp_enum' 160 parse_enum = True 161 default_enum_val = 0 162 self.types_dict[base_type] = 'enum' 163 elif 'typedef struct' in line or 'typedef union' in line: 164 if True in [ex_type in line for ex_type in exclude_struct_list]: 165 continue 166 167 (ty_txt, st_txt, base_type) = line.strip().split(None, 2) 168 if ' ' in base_type: 169 (ignored, base_type) = base_type.strip().split(None, 1) 170 171 #print("Found STRUCT type: %s" % base_type) 172 # Note: This really needs to be updated to handle one line struct definition, like 173 # typedef struct obj##_T { uint64_t handle; } obj; 174 if ('{' == base_type or not (' ' in base_type)): 175 base_type = 'tmp_struct' 176 parse_struct = True 177 self.types_dict[base_type] = 'struct' 178# elif 'typedef union' in line: 179# (ty_txt, st_txt, base_type) = line.strip().split(None, 2) 180# print("Found UNION type: %s" % base_type) 181# parse_struct = True 182# self.types_dict[base_type] = 'struct' 183 elif '}' in line and (parse_enum or parse_struct): 184 if len(line.split()) > 1: # deals with embedded union in one struct 185 parse_enum = False 186 parse_struct = False 187 self.last_struct_count_name = '' 188 member_num = 0 189 (cur_char, targ_type) = line.strip().split(None, 1) 190 if 'tmp_struct' == base_type: 191 base_type = targ_type.strip(';') 192 if True in [ex_type in base_type for ex_type in exclude_struct_list]: 193 del self.struct_dict['tmp_struct'] 194 continue 195 #print("Found Actual Struct type %s" % base_type) 196 self.struct_dict[base_type] = self.struct_dict['tmp_struct'] 197 self.struct_dict.pop('tmp_struct', 0) 198 struct_order_list.append(base_type) 199 self.types_dict[base_type] = 'struct' 200 self.types_dict.pop('tmp_struct', 0) 201 elif 'tmp_enum' == base_type: 202 base_type = targ_type.strip(';') 203 #print("Found Actual ENUM type %s" % base_type) 204 for n in self.enum_val_dict: 205 if 'tmp_enum' == self.enum_val_dict[n]['type']: 206 self.enum_val_dict[n]['type'] = base_type 207# self.enum_val_dict[base_type] = self.enum_val_dict['tmp_enum'] 208# self.enum_val_dict.pop('tmp_enum', 0) 209 self.enum_type_dict[base_type] = self.enum_type_dict['tmp_enum'] 210 self.enum_type_dict.pop('tmp_enum', 0) 211 self.types_dict[base_type] = 'enum' 212 self.types_dict.pop('tmp_enum', 0) 213 if ifdef_active: 214 ifdef_dict[base_type] = ifdef_txt 215 self.typedef_fwd_dict[base_type] = targ_type.strip(';') 216 self.typedef_rev_dict[targ_type.strip(';')] = base_type 217 #print("fwd_dict: %s = %s" % (base_type, targ_type)) 218 elif parse_enum: 219 #if 'VK_MAX_ENUM' not in line and '{' not in line: 220 if True not in [ens in line for ens in ['{', '_MAX_ENUM', '_BEGIN_RANGE', '_END_RANGE', '_NUM = ', '_ENUM_RANGE']]: 221 self._add_enum(line, base_type, default_enum_val) 222 default_enum_val += 1 223 elif parse_struct: 224 if ';' in line: 225 self._add_struct(line, base_type, member_num) 226 member_num = member_num + 1 227 228 # populate enum dicts based on enum lines 229 def _add_enum(self, line_txt, enum_type, def_enum_val): 230 #print("Parsing enum line %s" % line_txt) 231 if '=' in line_txt: 232 (enum_name, eq_char, enum_val) = line_txt.split(None, 2) 233 else: 234 enum_name = line_txt.split(',')[0] 235 enum_val = str(def_enum_val) 236 self.enum_val_dict[enum_name] = {} 237 self.enum_val_dict[enum_name]['type'] = enum_type 238 # strip comma and comment, then extra split in case of no comma w/ comments 239 enum_val = enum_val.strip().split(',', 1)[0] 240 self.enum_val_dict[enum_name]['val'] = enum_val.split()[0] 241 # Perform conversion of VK_BIT macro 242 if 'VK_BIT' in self.enum_val_dict[enum_name]['val']: 243 vk_bit_val = self.enum_val_dict[enum_name]['val'] 244 bit_shift = int(vk_bit_val[vk_bit_val.find('(')+1:vk_bit_val.find(')')], 0) 245 self.enum_val_dict[enum_name]['val'] = str(1 << bit_shift) 246 else: 247 # account for negative values surrounded by parens 248 self.enum_val_dict[enum_name]['val'] = self.enum_val_dict[enum_name]['val'].strip(')').replace('-(', '-') 249 # Try to cast to int to determine if enum value is unique 250 try: 251 #print("ENUM val:", self.enum_val_dict[enum_name]['val']) 252 int(self.enum_val_dict[enum_name]['val'], 0) 253 self.enum_val_dict[enum_name]['unique'] = True 254 #print("ENUM has num value") 255 except ValueError: 256 self.enum_val_dict[enum_name]['unique'] = False 257 #print("ENUM is not a number value") 258 # Update enum_type_dict as well 259 if not enum_type in self.enum_type_dict: 260 self.enum_type_dict[enum_type] = [] 261 self.enum_type_dict[enum_type].append(enum_name) 262 263 # Return True if struct member is a dynamic array 264 # RULES : This is a bit quirky based on the API 265 # NOTE : Changes in API spec may cause these rules to change 266 # 1. There must be a previous uint var w/ 'count' in the name in the struct 267 # 2. Dynam array must have 'const' and '*' qualifiers 268 # 3a. Name of dynam array must end in 's' char OR 269 # 3b. Name of count var minus 'count' must be contained in name of dynamic array 270 def _is_dynamic_array(self, full_type, name): 271 exceptions = ['pEnabledFeatures', 'pWaitDstStageMask', 'pSampleMask'] 272 if name in exceptions: 273 return False 274 if '' != self.last_struct_count_name: 275 if 'const' in full_type and '*' in full_type: 276 if name.endswith('s') or self.last_struct_count_name.lower().replace('count', '') in name.lower(): 277 return True 278 279 # VkWriteDescriptorSet 280 if self.last_struct_count_name == "descriptorCount": 281 return True 282 283 return False 284 285 # populate struct dicts based on struct lines 286 # TODO : Handle ":" bitfield, "**" ptr->ptr and "const type*const*" 287 def _add_struct(self, line_txt, struct_type, num): 288 #print("Parsing struct line %s" % line_txt) 289 if '{' == struct_type: 290 print("Parsing struct '{' w/ line %s" % line_txt) 291 if not struct_type in self.struct_dict: 292 self.struct_dict[struct_type] = {} 293 members = line_txt.strip().split(';', 1)[0] # first strip semicolon & comments 294 # TODO : Handle bitfields more correctly 295 members = members.strip().split(':', 1)[0] # strip bitfield element 296 (member_type, member_name) = members.rsplit(None, 1) 297 # Store counts to help recognize and size dynamic arrays 298 if 'count' in member_name.lower() and 'samplecount' != member_name.lower() and 'uint' in member_type: 299 self.last_struct_count_name = member_name 300 self.struct_dict[struct_type][num] = {} 301 self.struct_dict[struct_type][num]['full_type'] = member_type 302 self.struct_dict[struct_type][num]['dyn_array'] = False 303 if '*' in member_type: 304 self.struct_dict[struct_type][num]['ptr'] = True 305 # TODO : Need more general purpose way here to reduce down to basic type 306 member_type = member_type.replace(' const*', '') 307 member_type = member_type.strip('*') 308 else: 309 self.struct_dict[struct_type][num]['ptr'] = False 310 if 'const' in member_type: 311 self.struct_dict[struct_type][num]['const'] = True 312 member_type = member_type.replace('const', '').strip() 313 else: 314 self.struct_dict[struct_type][num]['const'] = False 315 # TODO : There is a bug here where it seems that at the time we do this check, 316 # the data is not in the types or typedef_rev_dict, so we never pass this if check 317 if is_type(member_type, 'struct'): 318 self.struct_dict[struct_type][num]['struct'] = True 319 else: 320 self.struct_dict[struct_type][num]['struct'] = False 321 self.struct_dict[struct_type][num]['type'] = member_type 322 if '[' in member_name: 323 (member_name, array_size) = member_name.split('[', 1) 324 #if 'char' in member_type: 325 # self.struct_dict[struct_type][num]['array'] = False 326 # self.struct_dict[struct_type][num]['array_size'] = 0 327 # self.struct_dict[struct_type][num]['ptr'] = True 328 #else: 329 self.struct_dict[struct_type][num]['array'] = True 330 self.struct_dict[struct_type][num]['array_size'] = array_size.strip(']') 331 elif self._is_dynamic_array(self.struct_dict[struct_type][num]['full_type'], member_name): 332 #print("Found dynamic array %s of size %s" % (member_name, self.last_struct_count_name)) 333 self.struct_dict[struct_type][num]['array'] = True 334 self.struct_dict[struct_type][num]['dyn_array'] = True 335 self.struct_dict[struct_type][num]['array_size'] = self.last_struct_count_name 336 elif not 'array' in self.struct_dict[struct_type][num]: 337 self.struct_dict[struct_type][num]['array'] = False 338 self.struct_dict[struct_type][num]['array_size'] = 0 339 self.struct_dict[struct_type][num]['name'] = member_name 340 341# check if given identifier is of specified type_to_check 342def is_type(identifier, type_to_check): 343 if identifier in types_dict and type_to_check == types_dict[identifier]: 344 return True 345 if identifier in typedef_rev_dict: 346 new_id = typedef_rev_dict[identifier] 347 if new_id in types_dict and type_to_check == types_dict[new_id]: 348 return True 349 return False 350 351# This is a validation function to verify that we can reproduce the original structs 352def recreate_structs(): 353 for struct_name in struct_dict: 354 sys.stdout.write("typedef struct %s\n{\n" % struct_name) 355 for mem_num in sorted(struct_dict[struct_name]): 356 sys.stdout.write(" ") 357 if struct_dict[struct_name][mem_num]['const']: 358 sys.stdout.write("const ") 359 #if struct_dict[struct_name][mem_num]['struct']: 360 # sys.stdout.write("struct ") 361 sys.stdout.write (struct_dict[struct_name][mem_num]['type']) 362 if struct_dict[struct_name][mem_num]['ptr']: 363 sys.stdout.write("*") 364 sys.stdout.write(" ") 365 sys.stdout.write(struct_dict[struct_name][mem_num]['name']) 366 if struct_dict[struct_name][mem_num]['array']: 367 sys.stdout.write("[") 368 sys.stdout.write(struct_dict[struct_name][mem_num]['array_size']) 369 sys.stdout.write("]") 370 sys.stdout.write(";\n") 371 sys.stdout.write("} ") 372 sys.stdout.write(typedef_fwd_dict[struct_name]) 373 sys.stdout.write(";\n\n") 374 375# 376# TODO: Fix construction of struct name 377def get_struct_name_from_struct_type(struct_type): 378 # Note: All struct types are now camel-case 379 # Debug Report has an inconsistency - so need special case. 380 if ("VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT" == struct_type): 381 return "VkDebugReportCallbackCreateInfoEXT" 382 caps_struct_name = struct_type.replace("_STRUCTURE_TYPE", "") 383 char_idx = 0 384 struct_name = '' 385 for char in caps_struct_name: 386 if (0 == char_idx) or (caps_struct_name[char_idx-1] == '_'): 387 struct_name += caps_struct_name[char_idx] 388 elif (caps_struct_name[char_idx] == '_'): 389 pass 390 else: 391 struct_name += caps_struct_name[char_idx].lower() 392 char_idx += 1 393 394 return struct_name 395 396# Emit an ifdef if incoming func matches a platform identifier 397def add_platform_wrapper_entry(list, func): 398 if (re.match(r'.*Xlib.*', func)): 399 list.append("#ifdef VK_USE_PLATFORM_XLIB_KHR") 400 if (re.match(r'.*Xcb.*', func)): 401 list.append("#ifdef VK_USE_PLATFORM_XCB_KHR") 402 if (re.match(r'.*Wayland.*', func)): 403 list.append("#ifdef VK_USE_PLATFORM_WAYLAND_KHR") 404 if (re.match(r'.*Mir.*', func)): 405 list.append("#ifdef VK_USE_PLATFORM_MIR_KHR") 406 if (re.match(r'.*Android.*', func)): 407 list.append("#ifdef VK_USE_PLATFORM_ANDROID_KHR") 408 if (re.match(r'.*Win32.*', func)): 409 list.append("#ifdef VK_USE_PLATFORM_WIN32_KHR") 410 411# Emit an endif if incoming func matches a platform identifier 412def add_platform_wrapper_exit(list, func): 413 if (re.match(r'.*Xlib.*', func)): 414 list.append("#endif //VK_USE_PLATFORM_XLIB_KHR") 415 if (re.match(r'.*Xcb.*', func)): 416 list.append("#endif //VK_USE_PLATFORM_XCB_KHR") 417 if (re.match(r'.*Wayland.*', func)): 418 list.append("#endif //VK_USE_PLATFORM_WAYLAND_KHR") 419 if (re.match(r'.*Mir.*', func)): 420 list.append("#endif //VK_USE_PLATFORM_MIR_KHR") 421 if (re.match(r'.*Android.*', func)): 422 list.append("#endif //VK_USE_PLATFORM_ANDROID_KHR") 423 if (re.match(r'.*Win32.*', func)): 424 list.append("#endif //VK_USE_PLATFORM_WIN32_KHR") 425 426# class for writing common file elements 427# Here's how this class lays out a file: 428# COPYRIGHT 429# HEADER 430# BODY 431# FOOTER 432# 433# For each of these sections, there's a "set*" function 434# The class as a whole has a generate function which will write each section in order 435class CommonFileGen: 436 def __init__(self, filename=None, copyright_txt="", header_txt="", body_txt="", footer_txt=""): 437 self.filename = filename 438 self.contents = {'copyright': copyright_txt, 'header': header_txt, 'body': body_txt, 'footer': footer_txt} 439 # TODO : Set a default copyright & footer at least 440 441 def setFilename(self, filename): 442 self.filename = filename 443 444 def setCopyright(self, c): 445 self.contents['copyright'] = c 446 447 def setHeader(self, h): 448 self.contents['header'] = h 449 450 def setBody(self, b): 451 self.contents['body'] = b 452 453 def setFooter(self, f): 454 self.contents['footer'] = f 455 456 def generate(self): 457 #print("Generate to file %s" % self.filename) 458 with open(self.filename, "w") as f: 459 f.write(self.contents['copyright']) 460 f.write(self.contents['header']) 461 f.write(self.contents['body']) 462 f.write(self.contents['footer']) 463 464# class for writing a wrapper class for structures 465# The wrapper class wraps the structs and includes utility functions for 466# setting/getting member values and displaying the struct data in various formats 467class StructWrapperGen: 468 def __init__(self, in_struct_dict, prefix, out_dir): 469 self.struct_dict = in_struct_dict 470 self.include_headers = [] 471 self.lineinfo = sourcelineinfo() 472 self.api = prefix 473 if prefix.lower() == "vulkan": 474 self.api_prefix = "vk" 475 else: 476 self.api_prefix = prefix 477 self.header_filename = os.path.join(out_dir, self.api_prefix+"_struct_wrappers.h") 478 self.class_filename = os.path.join(out_dir, self.api_prefix+"_struct_wrappers.cpp") 479 self.safe_struct_header_filename = os.path.join(out_dir, self.api_prefix+"_safe_struct.h") 480 self.safe_struct_source_filename = os.path.join(out_dir, self.api_prefix+"_safe_struct.cpp") 481 self.string_helper_filename = os.path.join(out_dir, self.api_prefix+"_struct_string_helper.h") 482 self.string_helper_no_addr_filename = os.path.join(out_dir, self.api_prefix+"_struct_string_helper_no_addr.h") 483 self.string_helper_cpp_filename = os.path.join(out_dir, self.api_prefix+"_struct_string_helper_cpp.h") 484 self.string_helper_no_addr_cpp_filename = os.path.join(out_dir, self.api_prefix+"_struct_string_helper_no_addr_cpp.h") 485 self.validate_helper_filename = os.path.join(out_dir, self.api_prefix+"_struct_validate_helper.h") 486 self.no_addr = False 487 # Safe Struct (ss) header and source files 488 self.ssh = CommonFileGen(self.safe_struct_header_filename) 489 self.sss = CommonFileGen(self.safe_struct_source_filename) 490 self.hfg = CommonFileGen(self.header_filename) 491 self.cfg = CommonFileGen(self.class_filename) 492 self.shg = CommonFileGen(self.string_helper_filename) 493 self.shcppg = CommonFileGen(self.string_helper_cpp_filename) 494 self.vhg = CommonFileGen(self.validate_helper_filename) 495 self.size_helper_filename = os.path.join(out_dir, self.api_prefix+"_struct_size_helper.h") 496 self.size_helper_c_filename = os.path.join(out_dir, self.api_prefix+"_struct_size_helper.c") 497 self.size_helper_gen = CommonFileGen(self.size_helper_filename) 498 self.size_helper_c_gen = CommonFileGen(self.size_helper_c_filename) 499 #print(self.header_filename) 500 self.header_txt = "" 501 self.definition_txt = "" 502 503 def set_include_headers(self, include_headers): 504 self.include_headers = include_headers 505 506 def set_no_addr(self, no_addr): 507 self.no_addr = no_addr 508 if self.no_addr: 509 self.shg = CommonFileGen(self.string_helper_no_addr_filename) 510 self.shcppg = CommonFileGen(self.string_helper_no_addr_cpp_filename) 511 else: 512 self.shg = CommonFileGen(self.string_helper_filename) 513 self.shcppg = CommonFileGen(self.string_helper_cpp_filename) 514 515 # Return class name for given struct name 516 def get_class_name(self, struct_name): 517 class_name = struct_name.strip('_').lower() + "_struct_wrapper" 518 return class_name 519 520 def get_file_list(self): 521 return [os.path.basename(self.header_filename), os.path.basename(self.class_filename), os.path.basename(self.string_helper_filename)] 522 523 # Generate class header file 524 def generateHeader(self): 525 self.hfg.setCopyright(self._generateCopyright()) 526 self.hfg.setHeader(self._generateHeader()) 527 self.hfg.setBody(self._generateClassDeclaration()) 528 self.hfg.setFooter(self._generateFooter()) 529 self.hfg.generate() 530 531 # Generate class definition 532 def generateBody(self): 533 self.cfg.setCopyright(self._generateCopyright()) 534 self.cfg.setHeader(self._generateCppHeader()) 535 self.cfg.setBody(self._generateClassDefinition()) 536 self.cfg.setFooter(self._generateFooter()) 537 self.cfg.generate() 538 539 # Safe Structs are versions of vulkan structs with non-const safe ptrs 540 # that make shadowing structures and clean-up of shadowed structures very simple 541 def generateSafeStructHeader(self): 542 self.ssh.setCopyright(self._generateCopyright()) 543 self.ssh.setHeader(self._generateSafeStructHeader()) 544 self.ssh.setBody(self._generateSafeStructDecls()) 545 self.ssh.generate() 546 547 def generateSafeStructs(self): 548 self.sss.setCopyright(self._generateCopyright()) 549 self.sss.setHeader(self._generateSafeStructSourceHeader()) 550 self.sss.setBody(self._generateSafeStructSource()) 551 self.sss.generate() 552 553 # Generate c-style .h file that contains functions for printing structs 554 def generateStringHelper(self): 555 print("Generating struct string helper") 556 self.shg.setCopyright(self._generateCopyright()) 557 self.shg.setHeader(self._generateStringHelperHeader()) 558 self.shg.setBody(self._generateStringHelperFunctions()) 559 self.shg.generate() 560 561 # Generate cpp-style .h file that contains functions for printing structs 562 def generateStringHelperCpp(self): 563 print("Generating struct string helper cpp") 564 self.shcppg.setCopyright(self._generateCopyright()) 565 self.shcppg.setHeader(self._generateStringHelperHeaderCpp()) 566 self.shcppg.setBody(self._generateStringHelperFunctionsCpp()) 567 self.shcppg.generate() 568 569 # Generate c-style .h file that contains functions for printing structs 570 def generateValidateHelper(self): 571 print("Generating struct validate helper") 572 self.vhg.setCopyright(self._generateCopyright()) 573 self.vhg.setHeader(self._generateValidateHelperHeader()) 574 self.vhg.setBody(self._generateValidateHelperFunctions()) 575 self.vhg.generate() 576 577 def generateSizeHelper(self): 578 print("Generating struct size helper") 579 self.size_helper_gen.setCopyright(self._generateCopyright()) 580 self.size_helper_gen.setHeader(self._generateSizeHelperHeader()) 581 self.size_helper_gen.setBody(self._generateSizeHelperFunctions()) 582 self.size_helper_gen.setFooter(self._generateSizeHelperFooter()) 583 self.size_helper_gen.generate() 584 585 def generateSizeHelperC(self): 586 print("Generating struct size helper c") 587 self.size_helper_c_gen.setCopyright(self._generateCopyright()) 588 self.size_helper_c_gen.setHeader(self._generateSizeHelperHeaderC()) 589 self.size_helper_c_gen.setBody(self._generateSizeHelperFunctionsC()) 590 self.size_helper_c_gen.generate() 591 592 def _generateCopyright(self): 593 copyright = [] 594 copyright.append('/* THIS FILE IS GENERATED. DO NOT EDIT. */'); 595 copyright.append(''); 596 copyright.append('/*'); 597 copyright.append(' * Vulkan'); 598 copyright.append(' *'); 599 copyright.append(' * Copyright (c) 2015-2016 The Khronos Group Inc.'); 600 copyright.append(' * Copyright (c) 2015-2016 Valve Corporation.'); 601 copyright.append(' * Copyright (c) 2015-2016 LunarG, Inc.'); 602 copyright.append(' * Copyright (c) 2015-2016 Google Inc.'); 603 copyright.append(' *'); 604 copyright.append(' * Licensed under the Apache License, Version 2.0 (the "License");'); 605 copyright.append(' * you may not use this file except in compliance with the License.'); 606 copyright.append(' * You may obtain a copy of the License at'); 607 copyright.append(' *'); 608 copyright.append(' * http://www.apache.org/licenses/LICENSE-2.0'); 609 copyright.append(' *'); 610 copyright.append(' * Unless required by applicable law or agreed to in writing, software'); 611 copyright.append(' * distributed under the License is distributed on an "AS IS" BASIS,'); 612 copyright.append(' * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.'); 613 copyright.append(' * See the License for the specific language governing permissions and'); 614 copyright.append(' * limitations under the License.'); 615 copyright.append(' *'); 616 copyright.append(' * Author: Courtney Goeltzenleuchter <courtney@LunarG.com>'); 617 copyright.append(' * Author: Tobin Ehlis <tobin@lunarg.com>'); 618 copyright.append(' */'); 619 copyright.append(''); 620 return "\n".join(copyright) 621 622 def _generateCppHeader(self): 623 header = [] 624 header.append("//#includes, #defines, globals and such...\n") 625 header.append("#include <stdio.h>\n#include <%s>\n#include <%s_enum_string_helper.h>\n" % (os.path.basename(self.header_filename), self.api_prefix)) 626 return "".join(header) 627 628 def _generateClassDefinition(self): 629 class_def = [] 630 if 'vk' == self.api: 631 class_def.append(self._generateDynamicPrintFunctions()) 632 for s in sorted(self.struct_dict): 633 class_def.append("\n// %s class definition" % self.get_class_name(s)) 634 class_def.append(self._generateConstructorDefinitions(s)) 635 class_def.append(self._generateDestructorDefinitions(s)) 636 class_def.append(self._generateDisplayDefinitions(s)) 637 return "\n".join(class_def) 638 639 def _generateConstructorDefinitions(self, s): 640 con_defs = [] 641 con_defs.append("%s::%s() : m_struct(), m_indent(0), m_dummy_prefix('\\0'), m_origStructAddr(NULL) {}" % (self.get_class_name(s), self.get_class_name(s))) 642 # TODO : This is a shallow copy of ptrs 643 con_defs.append("%s::%s(%s* pInStruct) : m_indent(0), m_dummy_prefix('\\0')\n{\n m_struct = *pInStruct;\n m_origStructAddr = pInStruct;\n}" % (self.get_class_name(s), self.get_class_name(s), typedef_fwd_dict[s])) 644 con_defs.append("%s::%s(const %s* pInStruct) : m_indent(0), m_dummy_prefix('\\0')\n{\n m_struct = *pInStruct;\n m_origStructAddr = pInStruct;\n}" % (self.get_class_name(s), self.get_class_name(s), typedef_fwd_dict[s])) 645 return "\n".join(con_defs) 646 647 def _generateDestructorDefinitions(self, s): 648 return "%s::~%s() {}" % (self.get_class_name(s), self.get_class_name(s)) 649 650 def _generateDynamicPrintFunctions(self): 651 dp_funcs = [] 652 dp_funcs.append("\nvoid dynamic_display_full_txt(const void* pStruct, uint32_t indent)\n{\n // Cast to APP_INFO ptr initially just to pull sType off struct") 653 dp_funcs.append(" VkStructureType sType = ((VkApplicationInfo*)pStruct)->sType;\n") 654 dp_funcs.append(" switch (sType)\n {") 655 for e in enum_type_dict: 656 class_num = 0 657 if "StructureType" in e: 658 for v in sorted(enum_type_dict[e]): 659 struct_name = get_struct_name_from_struct_type(v) 660 if struct_name not in self.struct_dict: 661 continue 662 663 class_name = self.get_class_name(struct_name) 664 instance_name = "swc%i" % class_num 665 dp_funcs.append(" case %s:\n {" % (v)) 666 dp_funcs.append(" %s %s((%s*)pStruct);" % (class_name, instance_name, struct_name)) 667 dp_funcs.append(" %s.set_indent(indent);" % (instance_name)) 668 dp_funcs.append(" %s.display_full_txt();" % (instance_name)) 669 dp_funcs.append(" }") 670 dp_funcs.append(" break;") 671 class_num += 1 672 dp_funcs.append(" }") 673 dp_funcs.append("}\n") 674 return "\n".join(dp_funcs) 675 676 def _get_func_name(self, struct, mid_str): 677 return "%s_%s_%s" % (self.api_prefix, mid_str, struct.lower().strip("_")) 678 679 def _get_sh_func_name(self, struct): 680 return self._get_func_name(struct, 'print') 681 682 def _get_vh_func_name(self, struct): 683 return self._get_func_name(struct, 'validate') 684 685 def _get_size_helper_func_name(self, struct): 686 return self._get_func_name(struct, 'size') 687 688 # Return elements to create formatted string for given struct member 689 def _get_struct_print_formatted(self, struct_member, pre_var_name="prefix", postfix = "\\n", struct_var_name="pStruct", struct_ptr=True, print_array=False): 690 struct_op = "->" 691 if not struct_ptr: 692 struct_op = "." 693 member_name = struct_member['name'] 694 print_type = "p" 695 cast_type = "" 696 member_post = "" 697 array_index = "" 698 member_print_post = "" 699 print_delimiter = "%" 700 if struct_member['array'] and 'char' in struct_member['type'].lower(): # just print char array as string 701 if member_name.startswith('pp'): # TODO : Only printing first element of dynam array of char* for now 702 member_post = "[0]" 703 print_type = "s" 704 print_array = False 705 elif struct_member['array'] and not print_array: 706 # Just print base address of array when not full print_array 707 print_delimiter = "0x%" 708 cast_type = "(void*)" 709 elif is_type(struct_member['type'], 'enum'): 710 cast_type = "string_%s" % struct_member['type'] 711 if struct_member['ptr']: 712 struct_var_name = "*" + struct_var_name 713 print_delimiter = "0x%" 714 print_type = "s" 715 elif is_type(struct_member['type'], 'struct'): # print struct address for now 716 print_delimiter = "0x%" 717 cast_type = "(void*)" 718 if not struct_member['ptr']: 719 cast_type = "(void*)&" 720 elif 'bool' in struct_member['type'].lower(): 721 print_type = "s" 722 member_post = ' ? "TRUE" : "FALSE"' 723 elif 'float' in struct_member['type']: 724 print_type = "f" 725 elif 'uint64' in struct_member['type'] or 'gpusize' in struct_member['type'].lower(): 726 print_type = '" PRId64 "' 727 elif 'uint8' in struct_member['type']: 728 print_type = "hu" 729 elif 'size' in struct_member['type'].lower(): 730 print_type = '" PRINTF_SIZE_T_SPECIFIER "' 731 print_delimiter = "" 732 elif True in [ui_str.lower() in struct_member['type'].lower() for ui_str in ['uint', 'flags', 'samplemask']]: 733 print_type = "u" 734 elif 'int' in struct_member['type']: 735 print_type = "i" 736 elif struct_member['ptr']: 737 print_delimiter = "0x%" 738 pass 739 else: 740 #print("Unhandled struct type: %s" % struct_member['type']) 741 print_delimiter = "0x%" 742 cast_type = "(void*)" 743 if print_array and struct_member['array']: 744 member_print_post = "[%u]" 745 array_index = " i," 746 member_post = "[i]" 747 print_out = "%%s%s%s = %s%s%s" % (member_name, member_print_post, print_delimiter, print_type, postfix) # section of print that goes inside of quotes 748 print_arg = ", %s,%s %s(%s%s%s)%s" % (pre_var_name, array_index, cast_type, struct_var_name, struct_op, member_name, member_post) # section of print passed to portion in quotes 749 if self.no_addr and "p" == print_type: 750 print_out = "%%s%s%s = addr\\n" % (member_name, member_print_post) # section of print that goes inside of quotes 751 print_arg = ", %s" % (pre_var_name) 752 return (print_out, print_arg) 753 754 def _generateStringHelperFunctions(self): 755 sh_funcs = [] 756 # We do two passes, first pass just generates prototypes for all the functsions 757 for s in sorted(self.struct_dict): 758 sh_funcs.append('char* %s(const %s* pStruct, const char* prefix);' % (self._get_sh_func_name(s), typedef_fwd_dict[s])) 759 sh_funcs.append('') 760 sh_funcs.append('#if defined(_WIN32)') 761 sh_funcs.append('// Microsoft did not implement C99 in Visual Studio; but started adding it with') 762 sh_funcs.append('// VS2013. However, VS2013 still did not have snprintf(). The following is a') 763 sh_funcs.append('// work-around.') 764 sh_funcs.append('#define snprintf _snprintf') 765 sh_funcs.append('#endif // _WIN32\n') 766 for s in sorted(self.struct_dict): 767 p_out = "" 768 p_args = "" 769 stp_list = [] # stp == "struct to print" a list of structs for this API call that should be printed as structs 770 # This pre-pass flags embedded structs and pNext 771 for m in sorted(self.struct_dict[s]): 772 if 'pNext' == self.struct_dict[s][m]['name'] or is_type(self.struct_dict[s][m]['type'], 'struct'): 773 stp_list.append(self.struct_dict[s][m]) 774 sh_funcs.append('char* %s(const %s* pStruct, const char* prefix)\n{\n char* str;' % (self._get_sh_func_name(s), typedef_fwd_dict[s])) 775 sh_funcs.append(" size_t len;") 776 num_stps = len(stp_list); 777 total_strlen_str = '' 778 if 0 != num_stps: 779 sh_funcs.append(" char* tmpStr;") 780 sh_funcs.append(' char* extra_indent = (char*)malloc(strlen(prefix) + 3);') 781 sh_funcs.append(' strcpy(extra_indent, " ");') 782 sh_funcs.append(' strncat(extra_indent, prefix, strlen(prefix));') 783 sh_funcs.append(' char* stp_strs[%i];' % num_stps) 784 for index in range(num_stps): 785 # If it's an array, print all of the elements 786 # If it's a ptr, print thing it's pointing to 787 # Non-ptr struct case. Print the struct using its address 788 struct_deref = '&' 789 if 1 < stp_list[index]['full_type'].count('*'): 790 struct_deref = '' 791 if (stp_list[index]['ptr']): 792 sh_funcs.append(' if (pStruct->%s) {' % stp_list[index]['name']) 793 if 'pNext' == stp_list[index]['name']: 794 sh_funcs.append(' tmpStr = dynamic_display((void*)pStruct->pNext, prefix);') 795 sh_funcs.append(' len = 256+strlen(tmpStr);') 796 sh_funcs.append(' stp_strs[%i] = (char*)malloc(len);' % index) 797 if self.no_addr: 798 sh_funcs.append(' snprintf(stp_strs[%i], len, " %%spNext (addr)\\n%%s", prefix, tmpStr);' % index) 799 else: 800 sh_funcs.append(' snprintf(stp_strs[%i], len, " %%spNext (0x%%p)\\n%%s", prefix, (void*)pStruct->pNext, tmpStr);' % index) 801 sh_funcs.append(' free(tmpStr);') 802 else: 803 if stp_list[index]['name'] in ['pImageViews', 'pBufferViews']: 804 # TODO : This is a quick hack to handle these arrays of ptrs 805 sh_funcs.append(' tmpStr = %s(&pStruct->%s[0], extra_indent);' % (self._get_sh_func_name(stp_list[index]['type']), stp_list[index]['name'])) 806 else: 807 sh_funcs.append(' tmpStr = %s(pStruct->%s, extra_indent);' % (self._get_sh_func_name(stp_list[index]['type']), stp_list[index]['name'])) 808 sh_funcs.append(' len = 256+strlen(tmpStr)+strlen(prefix);') 809 sh_funcs.append(' stp_strs[%i] = (char*)malloc(len);' % (index)) 810 if self.no_addr: 811 sh_funcs.append(' snprintf(stp_strs[%i], len, " %%s%s (addr)\\n%%s", prefix, tmpStr);' % (index, stp_list[index]['name'])) 812 else: 813 sh_funcs.append(' snprintf(stp_strs[%i], len, " %%s%s (0x%%p)\\n%%s", prefix, (void*)pStruct->%s, tmpStr);' % (index, stp_list[index]['name'], stp_list[index]['name'])) 814 sh_funcs.append(' }') 815 sh_funcs.append(" else\n stp_strs[%i] = \"\";" % (index)) 816 elif stp_list[index]['array']: 817 sh_funcs.append(' tmpStr = %s(&pStruct->%s[0], extra_indent);' % (self._get_sh_func_name(stp_list[index]['type']), stp_list[index]['name'])) 818 sh_funcs.append(' len = 256+strlen(tmpStr);') 819 sh_funcs.append(' stp_strs[%i] = (char*)malloc(len);' % (index)) 820 if self.no_addr: 821 sh_funcs.append(' snprintf(stp_strs[%i], len, " %%s%s[0] (addr)\\n%%s", prefix, tmpStr);' % (index, stp_list[index]['name'])) 822 else: 823 sh_funcs.append(' snprintf(stp_strs[%i], len, " %%s%s[0] (0x%%p)\\n%%s", prefix, (void*)&pStruct->%s[0], tmpStr);' % (index, stp_list[index]['name'], stp_list[index]['name'])) 824 else: 825 sh_funcs.append(' tmpStr = %s(&pStruct->%s, extra_indent);' % (self._get_sh_func_name(stp_list[index]['type']), stp_list[index]['name'])) 826 sh_funcs.append(' len = 256+strlen(tmpStr);') 827 sh_funcs.append(' stp_strs[%i] = (char*)malloc(len);' % (index)) 828 if self.no_addr: 829 sh_funcs.append(' snprintf(stp_strs[%i], len, " %%s%s (addr)\\n%%s", prefix, tmpStr);' % (index, stp_list[index]['name'])) 830 else: 831 sh_funcs.append(' snprintf(stp_strs[%i], len, " %%s%s (0x%%p)\\n%%s", prefix, (void*)&pStruct->%s, tmpStr);' % (index, stp_list[index]['name'], stp_list[index]['name'])) 832 total_strlen_str += 'strlen(stp_strs[%i]) + ' % index 833 sh_funcs.append(' len = %ssizeof(char)*1024;' % (total_strlen_str)) 834 sh_funcs.append(' str = (char*)malloc(len);') 835 sh_funcs.append(' snprintf(str, len, "') 836 for m in sorted(self.struct_dict[s]): 837 (p_out1, p_args1) = self._get_struct_print_formatted(self.struct_dict[s][m]) 838 p_out += p_out1 839 p_args += p_args1 840 p_out += '"' 841 p_args += ");" 842 sh_funcs[-1] = '%s%s%s' % (sh_funcs[-1], p_out, p_args) 843 if 0 != num_stps: 844 sh_funcs.append(' for (int32_t stp_index = %i; stp_index >= 0; stp_index--) {' % (num_stps-1)) 845 sh_funcs.append(' if (0 < strlen(stp_strs[stp_index])) {') 846 sh_funcs.append(' strncat(str, stp_strs[stp_index], strlen(stp_strs[stp_index]));') 847 sh_funcs.append(' free(stp_strs[stp_index]);') 848 sh_funcs.append(' }') 849 sh_funcs.append(' }') 850 sh_funcs.append(' free(extra_indent);') 851 sh_funcs.append(" return str;\n}") 852 # Add function to dynamically print out unknown struct 853 sh_funcs.append("char* dynamic_display(const void* pStruct, const char* prefix)\n{") 854 sh_funcs.append(" // Cast to APP_INFO ptr initially just to pull sType off struct") 855 sh_funcs.append(" if (pStruct == NULL) {") 856 sh_funcs.append(" return NULL;") 857 sh_funcs.append(" }") 858 sh_funcs.append(" VkStructureType sType = ((VkApplicationInfo*)pStruct)->sType;") 859 sh_funcs.append(' char indent[100];\n strcpy(indent, " ");\n strcat(indent, prefix);') 860 sh_funcs.append(" switch (sType)\n {") 861 for e in enum_type_dict: 862 if "StructureType" in e: 863 for v in sorted(enum_type_dict[e]): 864 struct_name = get_struct_name_from_struct_type(v) 865 if struct_name not in self.struct_dict: 866 continue 867 print_func_name = self._get_sh_func_name(struct_name) 868 sh_funcs.append(' case %s:\n {' % (v)) 869 sh_funcs.append(' return %s((%s*)pStruct, indent);' % (print_func_name, struct_name)) 870 sh_funcs.append(' }') 871 sh_funcs.append(' break;') 872 sh_funcs.append(" default:") 873 sh_funcs.append(" return NULL;") 874 sh_funcs.append(" }") 875 sh_funcs.append("}") 876 return "\n".join(sh_funcs) 877 878 def _generateStringHelperFunctionsCpp(self): 879 # declare str & tmp str 880 # declare array of stringstreams for every struct ptr in current struct 881 # declare array of stringstreams for every non-string element in current struct 882 # For every struct ptr, if non-Null, then set its string, else set to NULL str 883 # For every non-string element, set its string stream 884 # create and return final string 885 sh_funcs = [] 886 # First generate prototypes for every struct 887 # XXX - REMOVE this comment 888 lineinfo = sourcelineinfo() 889 sh_funcs.append('%s' % lineinfo.get()) 890 for s in sorted(self.struct_dict): 891 # Wrap this in platform check since it may contain undefined structs or functions 892 add_platform_wrapper_entry(sh_funcs, typedef_fwd_dict[s]) 893 sh_funcs.append('std::string %s(const %s* pStruct, const std::string prefix);' % (self._get_sh_func_name(s), typedef_fwd_dict[s])) 894 add_platform_wrapper_exit(sh_funcs, typedef_fwd_dict[s]) 895 896 sh_funcs.append('\n') 897 sh_funcs.append('%s' % lineinfo.get()) 898 for s in sorted(self.struct_dict): 899 num_non_enum_elems = [(is_type(self.struct_dict[s][elem]['type'], 'enum') and not self.struct_dict[s][elem]['ptr']) for elem in self.struct_dict[s]].count(False) 900 stp_list = [] # stp == "struct to print" a list of structs for this API call that should be printed as structs 901 # This pre-pass flags embedded structs and pNext 902 for m in sorted(self.struct_dict[s]): 903 if 'pNext' == self.struct_dict[s][m]['name'] or is_type(self.struct_dict[s][m]['type'], 'struct') or self.struct_dict[s][m]['array']: 904 # TODO: This is a tmp workaround 905 if 'ppActiveLayerNames' not in self.struct_dict[s][m]['name']: 906 stp_list.append(self.struct_dict[s][m]) 907 sh_funcs.append('%s' % lineinfo.get()) 908 909 # Wrap this in platform check since it may contain undefined structs or functions 910 add_platform_wrapper_entry(sh_funcs, typedef_fwd_dict[s]) 911 912 sh_funcs.append('std::string %s(const %s* pStruct, const std::string prefix)\n{' % (self._get_sh_func_name(s), typedef_fwd_dict[s])) 913 sh_funcs.append('%s' % lineinfo.get()) 914 indent = ' ' 915 sh_funcs.append('%susing namespace StreamControl;' % (indent)) 916 sh_funcs.append('%susing namespace std;' % (indent)) 917 sh_funcs.append('%sstring final_str;' % (indent)) 918 sh_funcs.append('%sstring tmp_str;' % (indent)) 919 sh_funcs.append('%sstring extra_indent = " " + prefix;' % (indent)) 920 if (0 != num_non_enum_elems): 921 sh_funcs.append('%sstringstream ss[%u];' % (indent, num_non_enum_elems)) 922 num_stps = len(stp_list) 923 # First generate code for any embedded structs or arrays 924 if 0 < num_stps: 925 sh_funcs.append('%sstring stp_strs[%u];' % (indent, num_stps)) 926 idx_ss_decl = False # Make sure to only decl this once 927 for index in range(num_stps): 928 addr_char = '&' 929 if 1 < stp_list[index]['full_type'].count('*'): 930 addr_char = '' 931 if stp_list[index]['array']: 932 sh_funcs.append('%s' % lineinfo.get()) 933 if stp_list[index]['dyn_array']: 934 sh_funcs.append('%s' % lineinfo.get()) 935 array_count = 'pStruct->%s' % (stp_list[index]['array_size']) 936 else: 937 sh_funcs.append('%s' % lineinfo.get()) 938 array_count = '%s' % (stp_list[index]['array_size']) 939 sh_funcs.append('%s' % lineinfo.get()) 940 sh_funcs.append('%sstp_strs[%u] = "";' % (indent, index)) 941 if not idx_ss_decl: 942 sh_funcs.append('%sstringstream index_ss;' % (indent)) 943 idx_ss_decl = True 944 if (stp_list[index]['name'] == 'pQueueFamilyIndices'): 945 if (typedef_fwd_dict[s] == 'VkSwapchainCreateInfoKHR'): 946 sh_funcs.append('%sif (pStruct->imageSharingMode == VK_SHARING_MODE_CONCURRENT) {' % (indent)) 947 else: 948 sh_funcs.append('%sif (pStruct->sharingMode == VK_SHARING_MODE_CONCURRENT) {' % (indent)) 949 indent += ' ' 950 if (stp_list[index]['name'] == 'pImageInfo'): 951 sh_funcs.append('%sif ((pStruct->descriptorType == VK_DESCRIPTOR_TYPE_SAMPLER) ||' % (indent)) 952 sh_funcs.append('%s (pStruct->descriptorType == VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER) ||' % (indent)) 953 sh_funcs.append('%s (pStruct->descriptorType == VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE) ||' % (indent)) 954 sh_funcs.append('%s (pStruct->descriptorType == VK_DESCRIPTOR_TYPE_STORAGE_IMAGE)) {' % (indent)) 955 indent += ' ' 956 elif (stp_list[index]['name'] == 'pBufferInfo'): 957 sh_funcs.append('%sif ((pStruct->descriptorType == VK_DESCRIPTOR_TYPE_STORAGE_BUFFER) ||' % (indent)) 958 sh_funcs.append('%s (pStruct->descriptorType == VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER) ||' % (indent)) 959 sh_funcs.append('%s (pStruct->descriptorType == VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC) ||' % (indent)) 960 sh_funcs.append('%s (pStruct->descriptorType == VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC)) {' % (indent)) 961 indent += ' ' 962 elif (stp_list[index]['name'] == 'pTexelBufferView'): 963 sh_funcs.append('%sif ((pStruct->descriptorType == VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER) ||' % (indent)) 964 sh_funcs.append('%s (pStruct->descriptorType == VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER)) {' % (indent)) 965 indent += ' ' 966 if stp_list[index]['dyn_array']: 967 sh_funcs.append('%sif (pStruct->%s) {' % (indent, stp_list[index]['name'])) 968 indent += ' ' 969 sh_funcs.append('%sfor (uint32_t i = 0; i < %s; i++) {' % (indent, array_count)) 970 indent += ' ' 971 sh_funcs.append('%sindex_ss.str("");' % (indent)) 972 sh_funcs.append('%sindex_ss << i;' % (indent)) 973 if is_type(stp_list[index]['type'], 'enum'): 974 sh_funcs.append('%s' % lineinfo.get()) 975 addr_char = '' 976 #value_print = 'string_%s(%spStruct->%s)' % (self.struct_dict[s][m]['type'], deref, self.struct_dict[s][m]['name']) 977 sh_funcs.append('%sss[%u] << string_%s(pStruct->%s[i]);' % (indent, index, stp_list[index]['type'], stp_list[index]['name'])) 978 sh_funcs.append('%sstp_strs[%u] += " " + prefix + "%s[" + index_ss.str() + "] = " + ss[%u].str() + "\\n";' % (indent, index, stp_list[index]['name'], index)) 979 elif is_type(stp_list[index]['type'], 'struct'): 980 sh_funcs.append('%s' % lineinfo.get()) 981 sh_funcs.append('%sss[%u] << "0x" << %spStruct->%s[i];' % (indent, index, addr_char, stp_list[index]['name'])) 982 sh_funcs.append('%stmp_str = %s(%spStruct->%s[i], extra_indent);' % (indent, self._get_sh_func_name(stp_list[index]['type']), addr_char, stp_list[index]['name'])) 983 if self.no_addr: 984 sh_funcs.append('%s' % lineinfo.get()) 985 sh_funcs.append('%sstp_strs[%u] += " " + prefix + "%s[" + index_ss.str() + "] (addr)\\n" + tmp_str;' % (indent, index, stp_list[index]['name'])) 986 else: 987 sh_funcs.append('%s' % lineinfo.get()) 988 sh_funcs.append('%sstp_strs[%u] += " " + prefix + "%s[" + index_ss.str() + "] (" + ss[%u].str() + ")\\n" + tmp_str;' % (indent, index, stp_list[index]['name'], index)) 989 else: 990 sh_funcs.append('%s' % lineinfo.get()) 991 addr_char = '' 992 if stp_list[index]['ptr'] or 'UUID' in stp_list[index]['name']: 993 sh_funcs.append('%sss[%u] << "0x" << %spStruct->%s[i];' % (indent, index, addr_char, stp_list[index]['name'])) 994 else: 995 sh_funcs.append('%sss[%u] << %spStruct->%s[i];' % (indent, index, addr_char, stp_list[index]['name'])) 996 if stp_list[index]['type'] in vulkan.core.objects: 997 sh_funcs.append('%sstp_strs[%u] += " " + prefix + "%s[" + index_ss.str() + "].handle = " + ss[%u].str() + "\\n";' % (indent, index, stp_list[index]['name'], index)) 998 else: 999 sh_funcs.append('%sstp_strs[%u] += " " + prefix + "%s[" + index_ss.str() + "] = " + ss[%u].str() + "\\n";' % (indent, index, stp_list[index]['name'], index)) 1000 sh_funcs.append('%s' % lineinfo.get()) 1001 sh_funcs.append('%sss[%u].str("");' % (indent, index)) 1002 indent = indent[4:] 1003 sh_funcs.append('%s}' % (indent)) 1004 if stp_list[index]['dyn_array']: 1005 indent = indent[4:] 1006 sh_funcs.append('%s}' % (indent)) 1007 #endif 1008 if (stp_list[index]['name'] == 'pQueueFamilyIndices') or (stp_list[index]['name'] == 'pImageInfo') or (stp_list[index]['name'] == 'pBufferInfo') or (stp_list[index]['name'] == 'pTexelBufferView'): 1009 indent = indent[4:] 1010 sh_funcs.append('%s}' % (indent)) 1011 elif (stp_list[index]['ptr']): 1012 sh_funcs.append('%s' % lineinfo.get()) 1013 sh_funcs.append('%sif (pStruct->%s) {' % (indent, stp_list[index]['name'])) 1014 indent += ' ' 1015 if 'pNext' == stp_list[index]['name']: 1016 sh_funcs.append('%s' % lineinfo.get()) 1017 sh_funcs.append(' tmp_str = dynamic_display((void*)pStruct->pNext, prefix);') 1018 else: 1019 if stp_list[index]['name'] in ['pImageViews', 'pBufferViews']: 1020 # TODO : This is a quick hack to handle these arrays of ptrs 1021 sh_funcs.append('%s' % lineinfo.get()) 1022 sh_funcs.append(' tmp_str = %s(&pStruct->%s[0], extra_indent);' % (self._get_sh_func_name(stp_list[index]['type']), stp_list[index]['name'])) 1023 else: 1024 sh_funcs.append('%s' % lineinfo.get()) 1025 sh_funcs.append(' tmp_str = %s(pStruct->%s, extra_indent);' % (self._get_sh_func_name(stp_list[index]['type']), stp_list[index]['name'])) 1026 sh_funcs.append(' ss[%u] << "0x" << %spStruct->%s;' % (index, addr_char, stp_list[index]['name'])) 1027 if self.no_addr: 1028 sh_funcs.append('%s' % lineinfo.get()) 1029 sh_funcs.append(' stp_strs[%u] = " " + prefix + "%s (addr)\\n" + tmp_str;' % (index, stp_list[index]['name'])) 1030 else: 1031 sh_funcs.append('%s' % lineinfo.get()) 1032 sh_funcs.append(' stp_strs[%u] = " " + prefix + "%s (" + ss[%u].str() + ")\\n" + tmp_str;' % (index, stp_list[index]['name'], index)) 1033 sh_funcs.append(' ss[%u].str("");' % (index)) 1034 sh_funcs.append(' }') 1035 sh_funcs.append(' else') 1036 sh_funcs.append(' stp_strs[%u] = "";' % index) 1037 else: 1038 sh_funcs.append('%s' % lineinfo.get()) 1039 sh_funcs.append(' tmp_str = %s(&pStruct->%s, extra_indent);' % (self._get_sh_func_name(stp_list[index]['type']), stp_list[index]['name'])) 1040 sh_funcs.append(' ss[%u] << "0x" << %spStruct->%s;' % (index, addr_char, stp_list[index]['name'])) 1041 if self.no_addr: 1042 sh_funcs.append(' stp_strs[%u] = " " + prefix + "%s (addr)\\n" + tmp_str;' % (index, stp_list[index]['name'])) 1043 sh_funcs.append('%s' % lineinfo.get()) 1044 else: 1045 sh_funcs.append(' stp_strs[%u] = " " + prefix + "%s (" + ss[%u].str() + ")\\n" + tmp_str;' % (index, stp_list[index]['name'], index)) 1046 sh_funcs.append('%s' % lineinfo.get()) 1047 sh_funcs.append(' ss[%u].str("");' % index) 1048 # Now print one-line info for all data members 1049 index = 0 1050 final_str = [] 1051 for m in sorted(self.struct_dict[s]): 1052 if not is_type(self.struct_dict[s][m]['type'], 'enum'): 1053 if is_type(self.struct_dict[s][m]['type'], 'struct') and not self.struct_dict[s][m]['ptr']: 1054 if self.no_addr: 1055 sh_funcs.append('%s' % lineinfo.get()) 1056 sh_funcs.append(' ss[%u].str("addr");' % (index)) 1057 else: 1058 sh_funcs.append('%s' % lineinfo.get()) 1059 sh_funcs.append(' ss[%u] << "0x" << &pStruct->%s;' % (index, self.struct_dict[s][m]['name'])) 1060 elif self.struct_dict[s][m]['array']: 1061 sh_funcs.append('%s' % lineinfo.get()) 1062 sh_funcs.append(' ss[%u] << "0x" << (void*)pStruct->%s;' % (index, self.struct_dict[s][m]['name'])) 1063 elif 'bool' in self.struct_dict[s][m]['type'].lower(): 1064 sh_funcs.append('%s' % lineinfo.get()) 1065 sh_funcs.append(' ss[%u].str(pStruct->%s ? "TRUE" : "FALSE");' % (index, self.struct_dict[s][m]['name'])) 1066 elif 'uint8' in self.struct_dict[s][m]['type'].lower(): 1067 sh_funcs.append('%s' % lineinfo.get()) 1068 sh_funcs.append(' ss[%u] << pStruct->%s;' % (index, self.struct_dict[s][m]['name'])) 1069 elif 'void' in self.struct_dict[s][m]['type'].lower() and self.struct_dict[s][m]['ptr']: 1070 sh_funcs.append('%s' % lineinfo.get()) 1071 sh_funcs.append(' if (StreamControl::writeAddress)') 1072 sh_funcs.append(' ss[%u] << "0x" << pStruct->%s;' % (index, self.struct_dict[s][m]['name'])) 1073 sh_funcs.append(' else') 1074 sh_funcs.append(' ss[%u].str("address");' % (index)) 1075 elif 'char' in self.struct_dict[s][m]['type'].lower() and self.struct_dict[s][m]['ptr']: 1076 sh_funcs.append('%s' % lineinfo.get()) 1077 sh_funcs.append(' if (pStruct->%s != NULL) {' % self.struct_dict[s][m]['name']) 1078 sh_funcs.append(' ss[%u] << pStruct->%s;' % (index, self.struct_dict[s][m]['name'])) 1079 sh_funcs.append(' } else {') 1080 sh_funcs.append(' ss[%u] << "";' % index) 1081 sh_funcs.append(' }') 1082 else: 1083 if self.struct_dict[s][m]['ptr'] or \ 1084 'Vk' in self.struct_dict[s][m]['full_type'] or \ 1085 'PFN_vk' in self.struct_dict[s][m]['full_type']: 1086 sh_funcs.append('%s' % lineinfo.get()) 1087 sh_funcs.append(' ss[%u] << "0x" << pStruct->%s;' % (index, self.struct_dict[s][m]['name'])) 1088 elif any (x in self.struct_dict[s][m]['name'].lower() for x in ("flag", "bit", "offset", "handle", "buffer", "object", "mask")) or \ 1089 'ID' in self.struct_dict[s][m]['name']: 1090 sh_funcs.append('%s: NB: Edit here to choose hex vs dec output by variable name' % lineinfo.get()) 1091 sh_funcs.append(' ss[%u] << "0x" << pStruct->%s;' % (index, self.struct_dict[s][m]['name'])) 1092 else: 1093 sh_funcs.append('%s: NB Edit this section to choose hex vs dec output by variable name' % lineinfo.get()) 1094 sh_funcs.append(' ss[%u] << pStruct->%s;' % (index, self.struct_dict[s][m]['name'])) 1095 value_print = 'ss[%u].str()' % index 1096 index += 1 1097 else: 1098 # For an non-empty array of enums just print address w/ note that array will be displayed below 1099 if self.struct_dict[s][m]['ptr']: 1100 sh_funcs.append('%s' % lineinfo.get()) 1101 sh_funcs.append(' if (pStruct->%s)' % (self.struct_dict[s][m]['name'])) 1102 sh_funcs.append(' ss[%u] << "0x" << pStruct->%s << " (See individual array values below)";' % (index, self.struct_dict[s][m]['name'])) 1103 sh_funcs.append(' else') 1104 sh_funcs.append(' ss[%u].str("NULL");' % (index)) 1105 value_print = 'ss[%u].str()' % index 1106 index += 1 1107 # For single enum just print the string representation 1108 else: 1109 value_print = 'string_%s(pStruct->%s)' % (self.struct_dict[s][m]['type'], self.struct_dict[s][m]['name']) 1110 final_str.append('+ prefix + "%s = " + %s + "\\n"' % (self.struct_dict[s][m]['name'], value_print)) 1111 if 0 != num_stps: # Append data for any embedded structs 1112 final_str.append("+ %s" % " + ".join(['stp_strs[%u]' % n for n in reversed(range(num_stps))])) 1113 sh_funcs.append('%s' % lineinfo.get()) 1114 for final_str_part in final_str: 1115 sh_funcs.append(' final_str = final_str %s;' % final_str_part) 1116 sh_funcs.append(' return final_str;\n}') 1117 1118 # End of platform wrapped section 1119 add_platform_wrapper_exit(sh_funcs, typedef_fwd_dict[s]) 1120 1121 # Add function to return a string value for input void* 1122 sh_funcs.append('%s' % lineinfo.get()) 1123 sh_funcs.append("std::string string_convert_helper(const void* toString, const std::string prefix)\n{") 1124 sh_funcs.append(" using namespace StreamControl;") 1125 sh_funcs.append(" using namespace std;") 1126 sh_funcs.append(" stringstream ss;") 1127 sh_funcs.append(' ss << toString;') 1128 sh_funcs.append(' string final_str = prefix + ss.str();') 1129 sh_funcs.append(" return final_str;") 1130 sh_funcs.append("}") 1131 sh_funcs.append('%s' % lineinfo.get()) 1132 # Add function to return a string value for input uint64_t 1133 sh_funcs.append("std::string string_convert_helper(const uint64_t toString, const std::string prefix)\n{") 1134 sh_funcs.append(" using namespace StreamControl;") 1135 sh_funcs.append(" using namespace std;") 1136 sh_funcs.append(" stringstream ss;") 1137 sh_funcs.append(' ss << toString;') 1138 sh_funcs.append(' string final_str = prefix + ss.str();') 1139 sh_funcs.append(" return final_str;") 1140 sh_funcs.append("}") 1141 sh_funcs.append('%s' % lineinfo.get()) 1142 # Add function to return a string value for input VkSurfaceFormatKHR* 1143 sh_funcs.append("std::string string_convert_helper(VkSurfaceFormatKHR toString, const std::string prefix)\n{") 1144 sh_funcs.append(" using namespace std;") 1145 sh_funcs.append(' string final_str = prefix + "format = " + string_VkFormat(toString.format) + "format = " + string_VkColorSpaceKHR(toString.colorSpace);') 1146 sh_funcs.append(" return final_str;") 1147 sh_funcs.append("}") 1148 sh_funcs.append('%s' % lineinfo.get()) 1149 # Add function to dynamically print out unknown struct 1150 sh_funcs.append("std::string dynamic_display(const void* pStruct, const std::string prefix)\n{") 1151 sh_funcs.append(" using namespace std;") 1152 sh_funcs.append(" // Cast to APP_INFO ptr initially just to pull sType off struct") 1153 sh_funcs.append(" if (pStruct == NULL) {\n") 1154 sh_funcs.append(" return string();") 1155 sh_funcs.append(" }\n") 1156 sh_funcs.append(" VkStructureType sType = ((VkApplicationInfo*)pStruct)->sType;") 1157 sh_funcs.append(' string indent = " ";') 1158 sh_funcs.append(' indent += prefix;') 1159 sh_funcs.append(" switch (sType)\n {") 1160 for e in enum_type_dict: 1161 if "StructureType" in e: 1162 for v in sorted(enum_type_dict[e]): 1163 struct_name = get_struct_name_from_struct_type(v) 1164 if struct_name not in self.struct_dict: 1165 continue 1166 print_func_name = self._get_sh_func_name(struct_name) 1167 #sh_funcs.append('string %s(const %s* pStruct, const string prefix);' % (self._get_sh_func_name(s), typedef_fwd_dict[s])) 1168 sh_funcs.append(' case %s:\n {' % (v)) 1169 sh_funcs.append(' return %s((%s*)pStruct, indent);' % (print_func_name, struct_name)) 1170 sh_funcs.append(' }') 1171 sh_funcs.append(' break;') 1172 sh_funcs.append(" default:") 1173 sh_funcs.append(" return string();") 1174 sh_funcs.append('%s' % lineinfo.get()) 1175 sh_funcs.append(" }") 1176 sh_funcs.append("}") 1177 return "\n".join(sh_funcs) 1178 1179 def _genStructMemberPrint(self, member, s, array, struct_array): 1180 (p_out, p_arg) = self._get_struct_print_formatted(self.struct_dict[s][member], pre_var_name="&m_dummy_prefix", struct_var_name="m_struct", struct_ptr=False, print_array=True) 1181 extra_indent = "" 1182 if array: 1183 extra_indent = " " 1184 if is_type(self.struct_dict[s][member]['type'], 'struct'): # print struct address for now 1185 struct_array.insert(0, self.struct_dict[s][member]) 1186 elif self.struct_dict[s][member]['ptr']: 1187 # Special case for void* named "pNext" 1188 if "void" in self.struct_dict[s][member]['type'] and "pNext" == self.struct_dict[s][member]['name']: 1189 struct_array.insert(0, self.struct_dict[s][member]) 1190 return (' %sprintf("%%*s %s", m_indent, ""%s);' % (extra_indent, p_out, p_arg), struct_array) 1191 1192 def _generateDisplayDefinitions(self, s): 1193 disp_def = [] 1194 struct_array = [] 1195 # Single-line struct print function 1196 disp_def.append("// Output 'structname = struct_address' on a single line") 1197 disp_def.append("void %s::display_single_txt()\n{" % self.get_class_name(s)) 1198 disp_def.append(' printf(" %%*s%s = 0x%%p", m_indent, "", (void*)m_origStructAddr);' % typedef_fwd_dict[s]) 1199 disp_def.append("}\n") 1200 # Private helper function to print struct members 1201 disp_def.append("// Private helper function that displays the members of the wrapped struct") 1202 disp_def.append("void %s::display_struct_members()\n{" % self.get_class_name(s)) 1203 i_declared = False 1204 for member in sorted(self.struct_dict[s]): 1205 # TODO : Need to display each member based on its type 1206 # TODO : Need to handle pNext which are structs, but of void* type 1207 # Can grab struct type off of header of struct pointed to 1208 # TODO : Handle Arrays 1209 if self.struct_dict[s][member]['array']: 1210 # Create for loop to print each element of array 1211 if not i_declared: 1212 disp_def.append(' uint32_t i;') 1213 i_declared = True 1214 disp_def.append(' for (i = 0; i<%s; i++) {' % self.struct_dict[s][member]['array_size']) 1215 (return_str, struct_array) = self._genStructMemberPrint(member, s, True, struct_array) 1216 disp_def.append(return_str) 1217 disp_def.append(' }') 1218 else: 1219 (return_str, struct_array) = self._genStructMemberPrint(member, s, False, struct_array) 1220 disp_def.append(return_str) 1221 disp_def.append("}\n") 1222 i_declared = False 1223 # Basic print function to display struct members 1224 disp_def.append("// Output all struct elements, each on their own line") 1225 disp_def.append("void %s::display_txt()\n{" % self.get_class_name(s)) 1226 disp_def.append(' printf("%%*s%s struct contents at 0x%%p:\\n", m_indent, "", (void*)m_origStructAddr);' % typedef_fwd_dict[s]) 1227 disp_def.append(' this->display_struct_members();') 1228 disp_def.append("}\n") 1229 # Advanced print function to display current struct and contents of any pointed-to structs 1230 disp_def.append("// Output all struct elements, and for any structs pointed to, print complete contents") 1231 disp_def.append("void %s::display_full_txt()\n{" % self.get_class_name(s)) 1232 disp_def.append(' printf("%%*s%s struct contents at 0x%%p:\\n", m_indent, "", (void*)m_origStructAddr);' % typedef_fwd_dict[s]) 1233 disp_def.append(' this->display_struct_members();') 1234 class_num = 0 1235 # TODO : Need to handle arrays of structs here 1236 for ms in struct_array: 1237 swc_name = "class%s" % str(class_num) 1238 if ms['array']: 1239 if not i_declared: 1240 disp_def.append(' uint32_t i;') 1241 i_declared = True 1242 disp_def.append(' for (i = 0; i<%s; i++) {' % ms['array_size']) 1243 #disp_def.append(" if (m_struct.%s[i]) {" % (ms['name'])) 1244 disp_def.append(" %s %s(&(m_struct.%s[i]));" % (self.get_class_name(ms['type']), swc_name, ms['name'])) 1245 disp_def.append(" %s.set_indent(m_indent + 4);" % (swc_name)) 1246 disp_def.append(" %s.display_full_txt();" % (swc_name)) 1247 #disp_def.append(' }') 1248 disp_def.append(' }') 1249 elif 'pNext' == ms['name']: 1250 # Need some code trickery here 1251 # I'm thinking have a generated function that takes pNext ptr value 1252 # then it checks sType and in large switch statement creates appropriate 1253 # wrapper class type and then prints contents 1254 disp_def.append(" if (m_struct.%s) {" % (ms['name'])) 1255 #disp_def.append(' printf("%*s This is where we would call dynamic print function\\n", m_indent, "");') 1256 disp_def.append(' dynamic_display_full_txt(m_struct.%s, m_indent);' % (ms['name'])) 1257 disp_def.append(" }") 1258 else: 1259 if ms['ptr']: 1260 disp_def.append(" if (m_struct.%s) {" % (ms['name'])) 1261 disp_def.append(" %s %s(m_struct.%s);" % (self.get_class_name(ms['type']), swc_name, ms['name'])) 1262 else: 1263 disp_def.append(" if (&m_struct.%s) {" % (ms['name'])) 1264 disp_def.append(" %s %s(&m_struct.%s);" % (self.get_class_name(ms['type']), swc_name, ms['name'])) 1265 disp_def.append(" %s.set_indent(m_indent + 4);" % (swc_name)) 1266 disp_def.append(" %s.display_full_txt();\n }" % (swc_name)) 1267 class_num += 1 1268 disp_def.append("}\n") 1269 return "\n".join(disp_def) 1270 1271 def _generateStringHelperHeader(self): 1272 header = [] 1273 header.append("//#includes, #defines, globals and such...\n") 1274 for f in self.include_headers: 1275 if 'vk_enum_string_helper' not in f: 1276 header.append("#include <%s>\n" % f) 1277 header.append('#include "vk_enum_string_helper.h"\n\n// Function Prototypes\n') 1278 header.append("char* dynamic_display(const void* pStruct, const char* prefix);\n") 1279 return "".join(header) 1280 1281 def _generateStringHelperHeaderCpp(self): 1282 header = [] 1283 header.append("//#includes, #defines, globals and such...\n") 1284 for f in self.include_headers: 1285 if 'vk_enum_string_helper' not in f: 1286 header.append("#include <%s>\n" % f) 1287 header.append('#include "vk_enum_string_helper.h"\n') 1288 header.append('namespace StreamControl\n') 1289 header.append('{\n') 1290 header.append('bool writeAddress = true;\n') 1291 header.append('template <typename T>\n') 1292 header.append('std::ostream& operator<< (std::ostream &out, T const* pointer)\n') 1293 header.append('{\n') 1294 header.append(' if(writeAddress)\n') 1295 header.append(' {\n') 1296 header.append(' out.operator<<(pointer);\n') 1297 header.append(' }\n') 1298 header.append(' else\n') 1299 header.append(' {\n') 1300 header.append(' std::operator<<(out, "address");\n') 1301 header.append(' }\n') 1302 header.append(' return out;\n') 1303 header.append('}\n') 1304 header.append('std::ostream& operator<<(std::ostream &out, char const*const s)\n') 1305 header.append('{\n') 1306 header.append(' return std::operator<<(out, s);\n') 1307 header.append('}\n') 1308 header.append('}\n') 1309 header.append('\n') 1310 header.append("std::string dynamic_display(const void* pStruct, const std::string prefix);\n") 1311 return "".join(header) 1312 1313 def _generateValidateHelperFunctions(self): 1314 sh_funcs = [] 1315 # We do two passes, first pass just generates prototypes for all the functsions 1316 for s in sorted(self.struct_dict): 1317 1318 # Wrap this in platform check since it may contain undefined structs or functions 1319 add_platform_wrapper_entry(sh_funcs, typedef_fwd_dict[s]) 1320 sh_funcs.append('uint32_t %s(const %s* pStruct);' % (self._get_vh_func_name(s), typedef_fwd_dict[s])) 1321 add_platform_wrapper_exit(sh_funcs, typedef_fwd_dict[s]) 1322 1323 sh_funcs.append('\n') 1324 for s in sorted(self.struct_dict): 1325 1326 # Wrap this in platform check since it may contain undefined structs or functions 1327 add_platform_wrapper_entry(sh_funcs, typedef_fwd_dict[s]) 1328 1329 sh_funcs.append('uint32_t %s(const %s* pStruct)\n{' % (self._get_vh_func_name(s), typedef_fwd_dict[s])) 1330 for m in sorted(self.struct_dict[s]): 1331 # TODO : Need to handle arrays of enums like in VkRenderPassCreateInfo struct 1332 if is_type(self.struct_dict[s][m]['type'], 'enum') and not self.struct_dict[s][m]['ptr']: 1333 sh_funcs.append(' if (!validate_%s(pStruct->%s))\n return 0;' % (self.struct_dict[s][m]['type'], self.struct_dict[s][m]['name'])) 1334 # TODO : Need a little refinement to this code to make sure type of struct matches expected input (ptr, const...) 1335 if is_type(self.struct_dict[s][m]['type'], 'struct'): 1336 if (self.struct_dict[s][m]['ptr']): 1337 sh_funcs.append(' if (pStruct->%s && !%s((const %s*)pStruct->%s))\n return 0;' % (self.struct_dict[s][m]['name'], self._get_vh_func_name(self.struct_dict[s][m]['type']), self.struct_dict[s][m]['type'], self.struct_dict[s][m]['name'])) 1338 else: 1339 sh_funcs.append(' if (!%s((const %s*)&pStruct->%s))\n return 0;' % (self._get_vh_func_name(self.struct_dict[s][m]['type']), self.struct_dict[s][m]['type'], self.struct_dict[s][m]['name'])) 1340 sh_funcs.append(" return 1;\n}") 1341 1342 # End of platform wrapped section 1343 add_platform_wrapper_exit(sh_funcs, typedef_fwd_dict[s]) 1344 1345 return "\n".join(sh_funcs) 1346 1347 def _generateValidateHelperHeader(self): 1348 header = [] 1349 header.append("//#includes, #defines, globals and such...\n") 1350 for f in self.include_headers: 1351 if 'vk_enum_validate_helper' not in f: 1352 header.append("#include <%s>\n" % f) 1353 header.append('#include "vk_enum_validate_helper.h"\n\n// Function Prototypes\n') 1354 #header.append("char* dynamic_display(const void* pStruct, const char* prefix);\n") 1355 return "".join(header) 1356 1357 def _generateSizeHelperFunctions(self): 1358 sh_funcs = [] 1359 # just generates prototypes for all the functions 1360 for s in sorted(self.struct_dict): 1361 1362 # Wrap this in platform check since it may contain undefined structs or functions 1363 add_platform_wrapper_entry(sh_funcs, typedef_fwd_dict[s]) 1364 sh_funcs.append('size_t %s(const %s* pStruct);' % (self._get_size_helper_func_name(s), typedef_fwd_dict[s])) 1365 add_platform_wrapper_exit(sh_funcs, typedef_fwd_dict[s]) 1366 1367 return "\n".join(sh_funcs) 1368 1369 1370 def _generateSizeHelperFunctionsC(self): 1371 sh_funcs = [] 1372 # generate function definitions 1373 for s in sorted(self.struct_dict): 1374 1375 # Wrap this in platform check since it may contain undefined structs or functions 1376 add_platform_wrapper_entry(sh_funcs, typedef_fwd_dict[s]) 1377 1378 skip_list = [] # Used when struct elements need to be skipped because size already accounted for 1379 sh_funcs.append('size_t %s(const %s* pStruct)\n{' % (self._get_size_helper_func_name(s), typedef_fwd_dict[s])) 1380 indent = ' ' 1381 sh_funcs.append('%ssize_t structSize = 0;' % (indent)) 1382 sh_funcs.append('%sif (pStruct) {' % (indent)) 1383 indent = ' ' 1384 sh_funcs.append('%sstructSize = sizeof(%s);' % (indent, typedef_fwd_dict[s])) 1385 i_decl = False 1386 for m in sorted(self.struct_dict[s]): 1387 if m in skip_list: 1388 continue 1389 if self.struct_dict[s][m]['dyn_array']: 1390 if self.struct_dict[s][m]['full_type'].count('*') > 1: 1391 if not is_type(self.struct_dict[s][m]['type'], 'struct') and not 'char' in self.struct_dict[s][m]['type'].lower(): 1392 if 'ppMemoryBarriers' == self.struct_dict[s][m]['name']: 1393 # TODO : For now be conservative and consider all memBarrier ptrs as largest possible struct 1394 sh_funcs.append('%sstructSize += pStruct->%s*(sizeof(%s*) + sizeof(VkImageMemoryBarrier));' % (indent, self.struct_dict[s][m]['array_size'], self.struct_dict[s][m]['type'])) 1395 else: 1396 sh_funcs.append('%sstructSize += pStruct->%s*(sizeof(%s*) + sizeof(%s));' % (indent, self.struct_dict[s][m]['array_size'], self.struct_dict[s][m]['type'], self.struct_dict[s][m]['type'])) 1397 else: # This is an array of char* or array of struct ptrs 1398 if not i_decl: 1399 sh_funcs.append('%suint32_t i = 0;' % (indent)) 1400 i_decl = True 1401 sh_funcs.append('%sfor (i = 0; i < pStruct->%s; i++) {' % (indent, self.struct_dict[s][m]['array_size'])) 1402 indent = ' ' 1403 if is_type(self.struct_dict[s][m]['type'], 'struct'): 1404 sh_funcs.append('%sstructSize += (sizeof(%s*) + %s(pStruct->%s[i]));' % (indent, self.struct_dict[s][m]['type'], self._get_size_helper_func_name(self.struct_dict[s][m]['type']), self.struct_dict[s][m]['name'])) 1405 else: 1406 sh_funcs.append('%sstructSize += (sizeof(char*) + (sizeof(char) * (1 + strlen(pStruct->%s[i]))));' % (indent, self.struct_dict[s][m]['name'])) 1407 indent = ' ' 1408 sh_funcs.append('%s}' % (indent)) 1409 else: 1410 if is_type(self.struct_dict[s][m]['type'], 'struct'): 1411 if not i_decl: 1412 sh_funcs.append('%suint32_t i = 0;' % (indent)) 1413 i_decl = True 1414 sh_funcs.append('%sfor (i = 0; i < pStruct->%s; i++) {' % (indent, self.struct_dict[s][m]['array_size'])) 1415 indent = ' ' 1416 sh_funcs.append('%sstructSize += %s(&pStruct->%s[i]);' % (indent, self._get_size_helper_func_name(self.struct_dict[s][m]['type']), self.struct_dict[s][m]['name'])) 1417 indent = ' ' 1418 sh_funcs.append('%s}' % (indent)) 1419 else: 1420 sh_funcs.append('%sstructSize += pStruct->%s*sizeof(%s);' % (indent, self.struct_dict[s][m]['array_size'], self.struct_dict[s][m]['type'])) 1421 elif self.struct_dict[s][m]['ptr'] and 'pNext' != self.struct_dict[s][m]['name']: 1422 if 'char' in self.struct_dict[s][m]['type'].lower(): 1423 sh_funcs.append('%sstructSize += (pStruct->%s != NULL) ? sizeof(%s)*(1+strlen(pStruct->%s)) : 0;' % (indent, self.struct_dict[s][m]['name'], self.struct_dict[s][m]['type'], self.struct_dict[s][m]['name'])) 1424 elif is_type(self.struct_dict[s][m]['type'], 'struct'): 1425 sh_funcs.append('%sstructSize += %s(pStruct->%s);' % (indent, self._get_size_helper_func_name(self.struct_dict[s][m]['type']), self.struct_dict[s][m]['name'])) 1426 elif 'void' not in self.struct_dict[s][m]['type'].lower(): 1427 if (self.struct_dict[s][m]['type'] != 'xcb_connection_t'): 1428 sh_funcs.append('%sstructSize += sizeof(%s);' % (indent, self.struct_dict[s][m]['type'])) 1429 elif 'size_t' == self.struct_dict[s][m]['type'].lower(): 1430 sh_funcs.append('%sstructSize += pStruct->%s;' % (indent, self.struct_dict[s][m]['name'])) 1431 skip_list.append(m+1) 1432 indent = ' ' 1433 sh_funcs.append('%s}' % (indent)) 1434 sh_funcs.append("%sreturn structSize;\n}" % (indent)) 1435 1436 # End of platform wrapped section 1437 add_platform_wrapper_exit(sh_funcs, typedef_fwd_dict[s]) 1438 1439 # Now generate generic functions to loop over entire struct chain (or just handle single generic structs) 1440 if '_debug_' not in self.header_filename: 1441 for follow_chain in [True, False]: 1442 sh_funcs.append('%s' % self.lineinfo.get()) 1443 if follow_chain: 1444 sh_funcs.append('size_t get_struct_chain_size(const void* pStruct)\n{') 1445 else: 1446 sh_funcs.append('size_t get_dynamic_struct_size(const void* pStruct)\n{') 1447 indent = ' ' 1448 sh_funcs.append('%s// Just use VkApplicationInfo as struct until actual type is resolved' % (indent)) 1449 sh_funcs.append('%sVkApplicationInfo* pNext = (VkApplicationInfo*)pStruct;' % (indent)) 1450 sh_funcs.append('%ssize_t structSize = 0;' % (indent)) 1451 if follow_chain: 1452 sh_funcs.append('%swhile (pNext) {' % (indent)) 1453 indent = ' ' 1454 sh_funcs.append('%sswitch (pNext->sType) {' % (indent)) 1455 indent += ' ' 1456 for e in enum_type_dict: 1457 if 'StructureType' in e: 1458 for v in sorted(enum_type_dict[e]): 1459 struct_name = get_struct_name_from_struct_type(v) 1460 if struct_name not in self.struct_dict: 1461 continue 1462 1463 sh_funcs.append('%scase %s:' % (indent, v)) 1464 sh_funcs.append('%s{' % (indent)) 1465 indent += ' ' 1466 sh_funcs.append('%sstructSize += %s((%s*)pNext);' % (indent, self._get_size_helper_func_name(struct_name), struct_name)) 1467 sh_funcs.append('%sbreak;' % (indent)) 1468 indent = indent[:-4] 1469 sh_funcs.append('%s}' % (indent)) 1470 sh_funcs.append('%sdefault:' % (indent)) 1471 indent += ' ' 1472 sh_funcs.append('%sassert(0);' % (indent)) 1473 sh_funcs.append('%sstructSize += 0;' % (indent)) 1474 indent = indent[:-4] 1475 indent = indent[:-4] 1476 sh_funcs.append('%s}' % (indent)) 1477 if follow_chain: 1478 sh_funcs.append('%spNext = (VkApplicationInfo*)pNext->pNext;' % (indent)) 1479 indent = indent[:-4] 1480 sh_funcs.append('%s}' % (indent)) 1481 sh_funcs.append('%sreturn structSize;\n}' % indent) 1482 return "\n".join(sh_funcs) 1483 1484 def _generateSizeHelperHeader(self): 1485 header = [] 1486 header.append('\n#ifdef __cplusplus\n') 1487 header.append('extern "C" {\n') 1488 header.append('#endif\n') 1489 header.append("\n") 1490 header.append("//#includes, #defines, globals and such...\n") 1491 for f in self.include_headers: 1492 header.append("#include <%s>\n" % f) 1493 header.append('\n// Function Prototypes\n') 1494 header.append("size_t get_struct_chain_size(const void* pStruct);\n") 1495 header.append("size_t get_dynamic_struct_size(const void* pStruct);\n") 1496 return "".join(header) 1497 1498 def _generateSizeHelperHeaderC(self): 1499 header = [] 1500 header.append('#include "vk_struct_size_helper.h"') 1501 header.append('#include <string.h>') 1502 header.append('#include <assert.h>') 1503 header.append('\n// Function definitions\n') 1504 return "\n".join(header) 1505 1506 def _generateSizeHelperFooter(self): 1507 footer = [] 1508 footer.append('\n\n#ifdef __cplusplus') 1509 footer.append('}') 1510 footer.append('#endif') 1511 return "\n".join(footer) 1512 1513 def _generateHeader(self): 1514 header = [] 1515 header.append("//#includes, #defines, globals and such...\n") 1516 for f in self.include_headers: 1517 header.append("#include <%s>\n" % f) 1518 return "".join(header) 1519 1520 # Declarations 1521 def _generateConstructorDeclarations(self, s): 1522 constructors = [] 1523 constructors.append(" %s();\n" % self.get_class_name(s)) 1524 constructors.append(" %s(%s* pInStruct);\n" % (self.get_class_name(s), typedef_fwd_dict[s])) 1525 constructors.append(" %s(const %s* pInStruct);\n" % (self.get_class_name(s), typedef_fwd_dict[s])) 1526 return "".join(constructors) 1527 1528 def _generateDestructorDeclarations(self, s): 1529 return " virtual ~%s();\n" % self.get_class_name(s) 1530 1531 def _generateDisplayDeclarations(self, s): 1532 return " void display_txt();\n void display_single_txt();\n void display_full_txt();\n" 1533 1534 def _generateGetSetDeclarations(self, s): 1535 get_set = [] 1536 get_set.append(" void set_indent(uint32_t indent) { m_indent = indent; }\n") 1537 for member in sorted(self.struct_dict[s]): 1538 # TODO : Skipping array set/get funcs for now 1539 if self.struct_dict[s][member]['array']: 1540 continue 1541 get_set.append(" %s get_%s() { return m_struct.%s; }\n" % (self.struct_dict[s][member]['full_type'], self.struct_dict[s][member]['name'], self.struct_dict[s][member]['name'])) 1542 if not self.struct_dict[s][member]['const']: 1543 get_set.append(" void set_%s(%s inValue) { m_struct.%s = inValue; }\n" % (self.struct_dict[s][member]['name'], self.struct_dict[s][member]['full_type'], self.struct_dict[s][member]['name'])) 1544 return "".join(get_set) 1545 1546 def _generatePrivateMembers(self, s): 1547 priv = [] 1548 priv.append("\nprivate:\n") 1549 priv.append(" %s m_struct;\n" % typedef_fwd_dict[s]) 1550 priv.append(" const %s* m_origStructAddr;\n" % typedef_fwd_dict[s]) 1551 priv.append(" uint32_t m_indent;\n") 1552 priv.append(" const char m_dummy_prefix;\n") 1553 priv.append(" void display_struct_members();\n") 1554 return "".join(priv) 1555 1556 def _generateClassDeclaration(self): 1557 class_decl = [] 1558 for s in sorted(self.struct_dict): 1559 class_decl.append("\n//class declaration") 1560 class_decl.append("class %s\n{\npublic:" % self.get_class_name(s)) 1561 class_decl.append(self._generateConstructorDeclarations(s)) 1562 class_decl.append(self._generateDestructorDeclarations(s)) 1563 class_decl.append(self._generateDisplayDeclarations(s)) 1564 class_decl.append(self._generateGetSetDeclarations(s)) 1565 class_decl.append(self._generatePrivateMembers(s)) 1566 class_decl.append("};\n") 1567 return "\n".join(class_decl) 1568 1569 def _generateFooter(self): 1570 return "\n//any footer info for class\n" 1571 1572 def _getSafeStructName(self, struct): 1573 return "safe_%s" % (struct) 1574 1575 # If struct has sType or ptr members, generate safe type 1576 def _hasSafeStruct(self, s): 1577 exceptions = ['VkPhysicalDeviceFeatures'] 1578 if s in exceptions: 1579 return False 1580 if 'sType' == self.struct_dict[s][0]['name']: 1581 return True 1582 for m in self.struct_dict[s]: 1583 if self.struct_dict[s][m]['ptr']: 1584 return True 1585 inclusions = ['VkDisplayPlanePropertiesKHR', 'VkDisplayModePropertiesKHR', 'VkDisplayPropertiesKHR'] 1586 if s in inclusions: 1587 return True 1588 return False 1589 1590 def _generateSafeStructHeader(self): 1591 header = [] 1592 header.append("//#includes, #defines, globals and such...\n") 1593 header.append('#pragma once\n') 1594 header.append('#include "vulkan/vulkan.h"') 1595 return "".join(header) 1596 1597 # If given ty is in obj list, or is a struct that contains anything in obj list, return True 1598 def _typeHasObject(self, ty, obj): 1599 if ty in obj: 1600 return True 1601 if is_type(ty, 'struct'): 1602 for m in self.struct_dict[ty]: 1603 if self.struct_dict[ty][m]['type'] in obj: 1604 return True 1605 return False 1606 1607 def _generateSafeStructDecls(self): 1608 ss_decls = [] 1609 for s in struct_order_list: 1610 if not self._hasSafeStruct(s): 1611 continue 1612 if s in ifdef_dict: 1613 ss_decls.append('#ifdef %s' % ifdef_dict[s]) 1614 ss_name = self._getSafeStructName(s) 1615 ss_decls.append("\nstruct %s {" % (ss_name)) 1616 for m in sorted(self.struct_dict[s]): 1617 m_type = self.struct_dict[s][m]['type'] 1618 if is_type(m_type, 'struct') and self._hasSafeStruct(m_type): 1619 m_type = self._getSafeStructName(m_type) 1620 if self.struct_dict[s][m]['array_size'] != 0 and not self.struct_dict[s][m]['dyn_array']: 1621 ss_decls.append(" %s %s[%s];" % (m_type, self.struct_dict[s][m]['name'], self.struct_dict[s][m]['array_size'])) 1622 elif self.struct_dict[s][m]['ptr'] and 'safe_' not in m_type and not self._typeHasObject(m_type, vulkan.object_non_dispatch_list):#m_type in ['char', 'float', 'uint32_t', 'void', 'VkPhysicalDeviceFeatures']: # We'll never overwrite char* so it can remain const 1623 ss_decls.append(" %s %s;" % (self.struct_dict[s][m]['full_type'], self.struct_dict[s][m]['name'])) 1624 elif self.struct_dict[s][m]['array']: 1625 ss_decls.append(" %s* %s;" % (m_type, self.struct_dict[s][m]['name'])) 1626 elif self.struct_dict[s][m]['ptr']: 1627 ss_decls.append(" %s* %s;" % (m_type, self.struct_dict[s][m]['name'])) 1628 else: 1629 ss_decls.append(" %s %s;" % (m_type, self.struct_dict[s][m]['name'])) 1630 ss_decls.append(" %s(const %s* pInStruct);" % (ss_name, s)) 1631 ss_decls.append(" %s(const %s& src);" % (ss_name, ss_name)) # Copy constructor 1632 ss_decls.append(" %s();" % (ss_name)) # Default constructor 1633 ss_decls.append(" ~%s();" % (ss_name)) 1634 ss_decls.append(" void initialize(const %s* pInStruct);" % (s)) 1635 ss_decls.append(" void initialize(const %s* src);" % (ss_name)) 1636 ss_decls.append(" %s *ptr() { return reinterpret_cast<%s *>(this); }" % (s, s)) 1637 ss_decls.append(" %s const *ptr() const { return reinterpret_cast<%s const *>(this); }" % (s, s)) 1638 ss_decls.append("};") 1639 if s in ifdef_dict: 1640 ss_decls.append('#endif') 1641 return "\n".join(ss_decls) 1642 1643 def _generateSafeStructSourceHeader(self): 1644 header = [] 1645 header.append("//#includes, #defines, globals and such...\n") 1646 header.append('#include "vk_safe_struct.h"\n#include <string.h>\n\n') 1647 return "".join(header) 1648 1649 def _generateSafeStructSource(self): 1650 ss_src = [] 1651 for s in struct_order_list: 1652 if not self._hasSafeStruct(s): 1653 continue 1654 if s in ifdef_dict: 1655 ss_src.append('#ifdef %s' % ifdef_dict[s]) 1656 ss_name = self._getSafeStructName(s) 1657 init_list = '' # list of members in struct constructor initializer 1658 default_init_list = '' # Default constructor just inits ptrs to nullptr in initializer 1659 init_func_txt = '' # Txt for initialize() function that takes struct ptr and inits members 1660 construct_txt = '' # Body of constuctor as well as body of initialize() func following init_func_txt 1661 destruct_txt = '' 1662 # VkWriteDescriptorSet is special case because pointers may be non-null but ignored 1663 # TODO : This is ugly, figure out better way to do this 1664 custom_construct_txt = {'VkWriteDescriptorSet' : 1665 ' switch (descriptorType) {\n' 1666 ' case VK_DESCRIPTOR_TYPE_SAMPLER:\n' 1667 ' case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER:\n' 1668 ' case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE:\n' 1669 ' case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE:\n' 1670 ' case VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT:\n' 1671 ' if (descriptorCount && pInStruct->pImageInfo) {\n' 1672 ' pImageInfo = new VkDescriptorImageInfo[descriptorCount];\n' 1673 ' for (uint32_t i=0; i<descriptorCount; ++i) {\n' 1674 ' pImageInfo[i] = pInStruct->pImageInfo[i];\n' 1675 ' }\n' 1676 ' }\n' 1677 ' break;\n' 1678 ' case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER:\n' 1679 ' case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER:\n' 1680 ' case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC:\n' 1681 ' case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC:\n' 1682 ' if (descriptorCount && pInStruct->pBufferInfo) {\n' 1683 ' pBufferInfo = new VkDescriptorBufferInfo[descriptorCount];\n' 1684 ' for (uint32_t i=0; i<descriptorCount; ++i) {\n' 1685 ' pBufferInfo[i] = pInStruct->pBufferInfo[i];\n' 1686 ' }\n' 1687 ' }\n' 1688 ' break;\n' 1689 ' case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER:\n' 1690 ' case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER:\n' 1691 ' if (descriptorCount && pInStruct->pTexelBufferView) {\n' 1692 ' pTexelBufferView = new VkBufferView[descriptorCount];\n' 1693 ' for (uint32_t i=0; i<descriptorCount; ++i) {\n' 1694 ' pTexelBufferView[i] = pInStruct->pTexelBufferView[i];\n' 1695 ' }\n' 1696 ' }\n' 1697 ' break;\n' 1698 ' default:\n' 1699 ' break;\n' 1700 ' }\n'} 1701 for m in self.struct_dict[s]: 1702 m_name = self.struct_dict[s][m]['name'] 1703 m_type = self.struct_dict[s][m]['type'] 1704 if is_type(m_type, 'struct') and self._hasSafeStruct(m_type): 1705 m_type = self._getSafeStructName(m_type) 1706 if self.struct_dict[s][m]['ptr'] and 'safe_' not in m_type and not self._typeHasObject(m_type, vulkan.object_non_dispatch_list):# in ['char', 'float', 'uint32_t', 'void', 'VkPhysicalDeviceFeatures']) or 'pp' == self.struct_dict[s][m]['name'][0:1]: 1707 # Ptr types w/o a safe_struct, for non-null case need to allocate new ptr and copy data in 1708 if 'KHR' in ss_name or m_type in ['void', 'char']: 1709 # For these exceptions just copy initial value over for now 1710 init_list += '\n\t%s(pInStruct->%s),' % (m_name, m_name) 1711 init_func_txt += ' %s = pInStruct->%s;\n' % (m_name, m_name) 1712 else: 1713 default_init_list += '\n\t%s(nullptr),' % (m_name) 1714 init_list += '\n\t%s(nullptr),' % (m_name) 1715 init_func_txt += ' %s = nullptr;\n' % (m_name) 1716 if 'pNext' != m_name and 'void' not in m_type: 1717 if not self.struct_dict[s][m]['array']: 1718 construct_txt += ' if (pInStruct->%s) {\n' % (m_name) 1719 construct_txt += ' %s = new %s(*pInStruct->%s);\n' % (m_name, m_type, m_name) 1720 construct_txt += ' }\n' 1721 destruct_txt += ' if (%s)\n' % (m_name) 1722 destruct_txt += ' delete %s;\n' % (m_name) 1723 else: # new array and then init each element 1724 construct_txt += ' if (pInStruct->%s) {\n' % (m_name) 1725 construct_txt += ' %s = new %s[pInStruct->%s];\n' % (m_name, m_type, self.struct_dict[s][m]['array_size']) 1726 #construct_txt += ' std::copy (pInStruct->%s, pInStruct->%s+pInStruct->%s, %s);\n' % (m_name, m_name, self.struct_dict[s][m]['array_size'], m_name) 1727 construct_txt += ' memcpy ((void *)%s, (void *)pInStruct->%s, sizeof(%s)*pInStruct->%s);\n' % (m_name, m_name, m_type, self.struct_dict[s][m]['array_size']) 1728 construct_txt += ' }\n' 1729 destruct_txt += ' if (%s)\n' % (m_name) 1730 destruct_txt += ' delete[] %s;\n' % (m_name) 1731 elif self.struct_dict[s][m]['array']: 1732 if not self.struct_dict[s][m]['dyn_array']: 1733 # Handle static array case 1734 construct_txt += ' for (uint32_t i=0; i<%s; ++i) {\n' % (self.struct_dict[s][m]['array_size']) 1735 construct_txt += ' %s[i] = pInStruct->%s[i];\n' % (m_name, m_name) 1736 construct_txt += ' }\n' 1737 else: 1738 # Init array ptr to NULL 1739 default_init_list += '\n\t%s(nullptr),' % (m_name) 1740 init_list += '\n\t%s(nullptr),' % (m_name) 1741 init_func_txt += ' %s = nullptr;\n' % (m_name) 1742 array_element = 'pInStruct->%s[i]' % (m_name) 1743 if is_type(self.struct_dict[s][m]['type'], 'struct') and self._hasSafeStruct(self.struct_dict[s][m]['type']): 1744 array_element = '%s(&pInStruct->%s[i])' % (self._getSafeStructName(self.struct_dict[s][m]['type']), m_name) 1745 construct_txt += ' if (%s && pInStruct->%s) {\n' % (self.struct_dict[s][m]['array_size'], m_name) 1746 construct_txt += ' %s = new %s[%s];\n' % (m_name, m_type, self.struct_dict[s][m]['array_size']) 1747 destruct_txt += ' if (%s)\n' % (m_name) 1748 destruct_txt += ' delete[] %s;\n' % (m_name) 1749 construct_txt += ' for (uint32_t i=0; i<%s; ++i) {\n' % (self.struct_dict[s][m]['array_size']) 1750 if 'safe_' in m_type: 1751 construct_txt += ' %s[i].initialize(&pInStruct->%s[i]);\n' % (m_name, m_name) 1752 else: 1753 construct_txt += ' %s[i] = %s;\n' % (m_name, array_element) 1754 construct_txt += ' }\n' 1755 construct_txt += ' }\n' 1756 elif self.struct_dict[s][m]['ptr']: 1757 construct_txt += ' if (pInStruct->%s)\n' % (m_name) 1758 construct_txt += ' %s = new %s(pInStruct->%s);\n' % (m_name, m_type, m_name) 1759 construct_txt += ' else\n' 1760 construct_txt += ' %s = NULL;\n' % (m_name) 1761 destruct_txt += ' if (%s)\n' % (m_name) 1762 destruct_txt += ' delete %s;\n' % (m_name) 1763 elif 'safe_' in m_type: # inline struct, need to pass in reference for constructor 1764 init_list += '\n\t%s(&pInStruct->%s),' % (m_name, m_name) 1765 init_func_txt += ' %s.initialize(&pInStruct->%s);\n' % (m_name, m_name) 1766 else: 1767 init_list += '\n\t%s(pInStruct->%s),' % (m_name, m_name) 1768 init_func_txt += ' %s = pInStruct->%s;\n' % (m_name, m_name) 1769 if '' != init_list: 1770 init_list = init_list[:-1] # hack off final comma 1771 if s in custom_construct_txt: 1772 construct_txt = custom_construct_txt[s] 1773 ss_src.append("\n%s::%s(const %s* pInStruct) : %s\n{\n%s}" % (ss_name, ss_name, s, init_list, construct_txt)) 1774 if '' != default_init_list: 1775 default_init_list = " : %s" % (default_init_list[:-1]) 1776 ss_src.append("\n%s::%s()%s\n{}" % (ss_name, ss_name, default_init_list)) 1777 # Create slight variation of init and construct txt for copy constructor that takes a src object reference vs. struct ptr 1778 copy_construct_init = init_func_txt.replace('pInStruct->', 'src.') 1779 copy_construct_txt = construct_txt.replace(' (pInStruct->', ' (src.') # Exclude 'if' blocks from next line 1780 copy_construct_txt = copy_construct_txt.replace('(pInStruct->', '(*src.') # Pass object to copy constructors 1781 copy_construct_txt = copy_construct_txt.replace('pInStruct->', 'src.') # Modify remaining struct refs for src object 1782 ss_src.append("\n%s::%s(const %s& src)\n{\n%s%s}" % (ss_name, ss_name, ss_name, copy_construct_init, copy_construct_txt)) # Copy constructor 1783 ss_src.append("\n%s::~%s()\n{\n%s}" % (ss_name, ss_name, destruct_txt)) 1784 ss_src.append("\nvoid %s::initialize(const %s* pInStruct)\n{\n%s%s}" % (ss_name, s, init_func_txt, construct_txt)) 1785 # Copy initializer uses same txt as copy constructor but has a ptr and not a reference 1786 init_copy = copy_construct_init.replace('src.', 'src->') 1787 init_construct = copy_construct_txt.replace('src.', 'src->') 1788 ss_src.append("\nvoid %s::initialize(const %s* src)\n{\n%s%s}" % (ss_name, ss_name, init_copy, init_construct)) 1789 if s in ifdef_dict: 1790 ss_src.append('#endif') 1791 return "\n".join(ss_src) 1792 1793class EnumCodeGen: 1794 def __init__(self, enum_type_dict=None, enum_val_dict=None, typedef_fwd_dict=None, in_file=None, out_sh_file=None, out_vh_file=None): 1795 self.et_dict = enum_type_dict 1796 self.ev_dict = enum_val_dict 1797 self.tf_dict = typedef_fwd_dict 1798 self.in_file = in_file 1799 self.out_sh_file = out_sh_file 1800 self.eshfg = CommonFileGen(self.out_sh_file) 1801 self.out_vh_file = out_vh_file 1802 self.evhfg = CommonFileGen(self.out_vh_file) 1803 1804 def generateStringHelper(self): 1805 self.eshfg.setHeader(self._generateSHHeader()) 1806 self.eshfg.setBody(self._generateSHBody()) 1807 self.eshfg.generate() 1808 1809 def generateEnumValidate(self): 1810 self.evhfg.setHeader(self._generateSHHeader()) 1811 self.evhfg.setBody(self._generateVHBody()) 1812 self.evhfg.generate() 1813 1814 def _generateVHBody(self): 1815 body = [] 1816 for bet in sorted(self.et_dict): 1817 fet = self.tf_dict[bet] 1818 body.append("static inline uint32_t validate_%s(%s input_value)\n{" % (fet, fet)) 1819 # TODO : This is not ideal, but allows for flag combinations. Need more rigorous validation of realistic flag combinations 1820 if 'flagbits' in bet.lower(): 1821 body.append(' if (input_value > (%s))' % (' | '.join(self.et_dict[bet]))) 1822 body.append(' return 0;') 1823 body.append(' return 1;') 1824 body.append('}\n\n') 1825 else: 1826 body.append(' switch ((%s)input_value)\n {' % (fet)) 1827 for e in sorted(self.et_dict[bet]): 1828 if (self.ev_dict[e]['unique']): 1829 body.append(' case %s:' % (e)) 1830 body.append(' return 1;\n default:\n return 0;\n }\n}\n\n') 1831 return "\n".join(body) 1832 1833 def _generateSHBody(self): 1834 body = [] 1835# with open(self.out_file, "a") as hf: 1836 # bet == base_enum_type, fet == final_enum_type 1837 for bet in sorted(self.et_dict): 1838 fet = self.tf_dict[bet] 1839 body.append("static inline const char* string_%s(%s input_value)\n{\n switch ((%s)input_value)\n {" % (fet, fet, fet)) 1840 for e in sorted(self.et_dict[bet]): 1841 if (self.ev_dict[e]['unique']): 1842 body.append(' case %s:\n return "%s";' % (e, e)) 1843 body.append(' default:\n return "Unhandled %s";\n }\n}\n\n' % (fet)) 1844 return "\n".join(body) 1845 1846 def _generateSHHeader(self): 1847 header = [] 1848 header.append('#pragma once\n') 1849 header.append('#ifdef _WIN32\n') 1850 header.append('#pragma warning( disable : 4065 )\n') 1851 header.append('#endif\n') 1852 header.append('#include <vulkan/%s>\n\n\n' % self.in_file) 1853 return "\n".join(header) 1854 1855 1856class CMakeGen: 1857 def __init__(self, struct_wrapper=None, out_dir=None): 1858 self.sw = struct_wrapper 1859 self.include_headers = [] 1860 self.add_lib_file_list = self.sw.get_file_list() 1861 self.out_dir = out_dir 1862 self.out_file = os.path.join(self.out_dir, "CMakeLists.txt") 1863 self.cmg = CommonFileGen(self.out_file) 1864 1865 def generate(self): 1866 self.cmg.setBody(self._generateBody()) 1867 self.cmg.generate() 1868 1869 def _generateBody(self): 1870 body = [] 1871 body.append("project(%s)" % os.path.basename(self.out_dir)) 1872 body.append("cmake_minimum_required(VERSION 2.8)\n") 1873 body.append("add_library(${PROJECT_NAME} %s)\n" % " ".join(self.add_lib_file_list)) 1874 body.append('set(COMPILE_FLAGS "-fpermissive")') 1875 body.append('set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMPILE_FLAGS}")\n') 1876 body.append("include_directories(${SRC_DIR}/thirdparty/${GEN_API}/inc/)\n") 1877 body.append("target_include_directories (%s PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})\n" % os.path.basename(self.out_dir)) 1878 return "\n".join(body) 1879 1880class GraphVizGen: 1881 def __init__(self, struct_dict, prefix, out_dir): 1882 self.struct_dict = struct_dict 1883 self.api = prefix 1884 if prefix == "vulkan": 1885 self.api_prefix = "vk" 1886 else: 1887 self.api_prefix = prefix 1888 self.out_file = os.path.join(out_dir, self.api_prefix+"_struct_graphviz_helper.h") 1889 self.gvg = CommonFileGen(self.out_file) 1890 1891 def generate(self): 1892 self.gvg.setCopyright("//This is the copyright\n") 1893 self.gvg.setHeader(self._generateHeader()) 1894 self.gvg.setBody(self._generateBody()) 1895 #self.gvg.setFooter('}') 1896 self.gvg.generate() 1897 1898 def set_include_headers(self, include_headers): 1899 self.include_headers = include_headers 1900 1901 def _generateHeader(self): 1902 header = [] 1903 header.append("//#includes, #defines, globals and such...\n") 1904 for f in self.include_headers: 1905 if 'vk_enum_string_helper' not in f: 1906 header.append("#include <%s>\n" % f) 1907 #header.append('#include "vk_enum_string_helper.h"\n\n// Function Prototypes\n') 1908 header.append("\nchar* dynamic_gv_display(const void* pStruct, const char* prefix);\n") 1909 return "".join(header) 1910 1911 def _get_gv_func_name(self, struct): 1912 return "%s_gv_print_%s" % (self.api_prefix, struct.lower().strip("_")) 1913 1914 # Return elements to create formatted string for given struct member 1915 def _get_struct_gv_print_formatted(self, struct_member, pre_var_name="", postfix = "\\n", struct_var_name="pStruct", struct_ptr=True, print_array=False, port_label=""): 1916 struct_op = "->" 1917 pre_var_name = '"%s "' % struct_member['full_type'] 1918 if not struct_ptr: 1919 struct_op = "." 1920 member_name = struct_member['name'] 1921 print_type = "p" 1922 cast_type = "" 1923 member_post = "" 1924 array_index = "" 1925 member_print_post = "" 1926 print_delimiter = "%" 1927 if struct_member['array'] and 'char' in struct_member['type'].lower(): # just print char array as string 1928 print_type = "p" 1929 print_array = False 1930 elif struct_member['array'] and not print_array: 1931 # Just print base address of array when not full print_array 1932 cast_type = "(void*)" 1933 elif is_type(struct_member['type'], 'enum'): 1934 if struct_member['ptr']: 1935 struct_var_name = "*" + struct_var_name 1936 print_delimiter = "0x%" 1937 cast_type = "string_%s" % struct_member['type'] 1938 print_type = "s" 1939 elif is_type(struct_member['type'], 'struct'): # print struct address for now 1940 cast_type = "(void*)" 1941 print_delimiter = "0x%" 1942 if not struct_member['ptr']: 1943 cast_type = "(void*)&" 1944 elif 'bool' in struct_member['type'].lower(): 1945 print_type = "s" 1946 member_post = ' ? "TRUE" : "FALSE"' 1947 elif 'float' in struct_member['type']: 1948 print_type = "f" 1949 elif 'uint64' in struct_member['type'] or 'gpusize' in struct_member['type'].lower(): 1950 print_type = '" PRId64 "' 1951 elif 'uint8' in struct_member['type']: 1952 print_type = "hu" 1953 elif 'size' in struct_member['type'].lower(): 1954 print_type = '" PRINTF_SIZE_T_SPECIFIER "' 1955 print_delimiter = "" 1956 elif True in [ui_str.lower() in struct_member['type'].lower() for ui_str in ['uint', 'flags', 'samplemask']]: 1957 print_type = "u" 1958 elif 'int' in struct_member['type']: 1959 print_type = "i" 1960 elif struct_member['ptr']: 1961 print_delimiter = "0x%" 1962 pass 1963 else: 1964 #print("Unhandled struct type: %s" % struct_member['type']) 1965 print_delimiter = "0x%" 1966 cast_type = "(void*)" 1967 if print_array and struct_member['array']: 1968 member_print_post = "[%u]" 1969 array_index = " i," 1970 member_post = "[i]" 1971 print_out = "<TR><TD>%%s%s%s</TD><TD%s>%s%s%s</TD></TR>" % (member_name, member_print_post, port_label, print_delimiter, print_type, postfix) # section of print that goes inside of quotes 1972 print_arg = ", %s,%s %s(%s%s%s)%s\n" % (pre_var_name, array_index, cast_type, struct_var_name, struct_op, member_name, member_post) # section of print passed to portion in quotes 1973 return (print_out, print_arg) 1974 1975 def _generateBody(self): 1976 gv_funcs = [] 1977 array_func_list = [] # structs for which we'll generate an array version of their print function 1978 array_func_list.append('vkbufferviewattachinfo') 1979 array_func_list.append('vkimageviewattachinfo') 1980 array_func_list.append('vksamplerimageviewinfo') 1981 array_func_list.append('vkdescriptortypecount') 1982 # For first pass, generate prototype 1983 for s in sorted(self.struct_dict): 1984 gv_funcs.append('char* %s(const %s* pStruct, const char* myNodeName);\n' % (self._get_gv_func_name(s), typedef_fwd_dict[s])) 1985 if s.lower().strip("_") in array_func_list: 1986 if s.lower().strip("_") in ['vkbufferviewattachinfo', 'vkimageviewattachinfo']: 1987 gv_funcs.append('char* %s_array(uint32_t count, const %s* const* pStruct, const char* myNodeName);\n' % (self._get_gv_func_name(s), typedef_fwd_dict[s])) 1988 else: 1989 gv_funcs.append('char* %s_array(uint32_t count, const %s* pStruct, const char* myNodeName);\n' % (self._get_gv_func_name(s), typedef_fwd_dict[s])) 1990 gv_funcs.append('\n') 1991 for s in sorted(self.struct_dict): 1992 p_out = "" 1993 p_args = "" 1994 stp_list = [] # stp == "struct to print" a list of structs for this API call that should be printed as structs 1995 # the fields below are a super-hacky way for now to get port labels into GV output, TODO : Clean this up! 1996 pl_dict = {} 1997 struct_num = 0 1998 # This isn't great but this pre-pass flags structs w/ pNext and other struct ptrs 1999 for m in sorted(self.struct_dict[s]): 2000 if 'pNext' == self.struct_dict[s][m]['name'] or is_type(self.struct_dict[s][m]['type'], 'struct'): 2001 stp_list.append(self.struct_dict[s][m]) 2002 if 'pNext' == self.struct_dict[s][m]['name']: 2003 pl_dict[m] = ' PORT=\\"pNext\\"' 2004 else: 2005 pl_dict[m] = ' PORT=\\"struct%i\\"' % struct_num 2006 struct_num += 1 2007 gv_funcs.append('char* %s(const %s* pStruct, const char* myNodeName)\n{\n char* str;\n' % (self._get_gv_func_name(s), typedef_fwd_dict[s])) 2008 num_stps = len(stp_list); 2009 total_strlen_str = '' 2010 if 0 != num_stps: 2011 gv_funcs.append(" char* tmpStr;\n") 2012 gv_funcs.append(" char nodeName[100];\n") 2013 gv_funcs.append(' char* stp_strs[%i];\n' % num_stps) 2014 for index in range(num_stps): 2015 if (stp_list[index]['ptr']): 2016 if 'pDescriptorInfo' == stp_list[index]['name']: 2017 gv_funcs.append(' if (pStruct->pDescriptorInfo && (0 != pStruct->descriptorCount)) {\n') 2018 else: 2019 gv_funcs.append(' if (pStruct->%s) {\n' % stp_list[index]['name']) 2020 if 'pNext' == stp_list[index]['name']: 2021 gv_funcs.append(' sprintf(nodeName, "pNext_0x%p", (void*)pStruct->pNext);\n') 2022 gv_funcs.append(' tmpStr = dynamic_gv_display((void*)pStruct->pNext, nodeName);\n') 2023 gv_funcs.append(' stp_strs[%i] = (char*)malloc(256+strlen(tmpStr)+strlen(nodeName)+strlen(myNodeName));\n' % index) 2024 gv_funcs.append(' sprintf(stp_strs[%i], "%%s\\n\\"%%s\\":pNext -> \\"%%s\\" [];\\n", tmpStr, myNodeName, nodeName);\n' % index) 2025 gv_funcs.append(' free(tmpStr);\n') 2026 else: 2027 gv_funcs.append(' sprintf(nodeName, "%s_0x%%p", (void*)pStruct->%s);\n' % (stp_list[index]['name'], stp_list[index]['name'])) 2028 if stp_list[index]['name'] in ['pTypeCount', 'pSamplerImageViews']: 2029 gv_funcs.append(' tmpStr = %s_array(pStruct->count, pStruct->%s, nodeName);\n' % (self._get_gv_func_name(stp_list[index]['type']), stp_list[index]['name'])) 2030 else: 2031 gv_funcs.append(' tmpStr = %s(pStruct->%s, nodeName);\n' % (self._get_gv_func_name(stp_list[index]['type']), stp_list[index]['name'])) 2032 gv_funcs.append(' stp_strs[%i] = (char*)malloc(256+strlen(tmpStr)+strlen(nodeName)+strlen(myNodeName));\n' % (index)) 2033 gv_funcs.append(' sprintf(stp_strs[%i], "%%s\\n\\"%%s\\":struct%i -> \\"%%s\\" [];\\n", tmpStr, myNodeName, nodeName);\n' % (index, index)) 2034 gv_funcs.append(' }\n') 2035 gv_funcs.append(" else\n stp_strs[%i] = \"\";\n" % (index)) 2036 elif stp_list[index]['array']: # TODO : For now just printing first element of array 2037 gv_funcs.append(' sprintf(nodeName, "%s_0x%%p", (void*)&pStruct->%s[0]);\n' % (stp_list[index]['name'], stp_list[index]['name'])) 2038 gv_funcs.append(' tmpStr = %s(&pStruct->%s[0], nodeName);\n' % (self._get_gv_func_name(stp_list[index]['type']), stp_list[index]['name'])) 2039 gv_funcs.append(' stp_strs[%i] = (char*)malloc(256+strlen(tmpStr)+strlen(nodeName)+strlen(myNodeName));\n' % (index)) 2040 gv_funcs.append(' sprintf(stp_strs[%i], "%%s\\n\\"%%s\\":struct%i -> \\"%%s\\" [];\\n", tmpStr, myNodeName, nodeName);\n' % (index, index)) 2041 else: 2042 gv_funcs.append(' sprintf(nodeName, "%s_0x%%p", (void*)&pStruct->%s);\n' % (stp_list[index]['name'], stp_list[index]['name'])) 2043 gv_funcs.append(' tmpStr = %s(&pStruct->%s, nodeName);\n' % (self._get_gv_func_name(stp_list[index]['type']), stp_list[index]['name'])) 2044 gv_funcs.append(' stp_strs[%i] = (char*)malloc(256+strlen(tmpStr)+strlen(nodeName)+strlen(myNodeName));\n' % (index)) 2045 gv_funcs.append(' sprintf(stp_strs[%i], "%%s\\n\\"%%s\\":struct%i -> \\"%%s\\" [];\\n", tmpStr, myNodeName, nodeName);\n' % (index, index)) 2046 total_strlen_str += 'strlen(stp_strs[%i]) + ' % index 2047 gv_funcs.append(' str = (char*)malloc(%ssizeof(char)*2048);\n' % (total_strlen_str)) 2048 gv_funcs.append(' sprintf(str, "\\"%s\\" [\\nlabel = <<TABLE BORDER=\\"0\\" CELLBORDER=\\"1\\" CELLSPACING=\\"0\\"><TR><TD COLSPAN=\\"2\\">%s (0x%p)</TD></TR>') 2049 p_args = ", myNodeName, myNodeName, pStruct" 2050 for m in sorted(self.struct_dict[s]): 2051 plabel = "" 2052 if m in pl_dict: 2053 plabel = pl_dict[m] 2054 (p_out1, p_args1) = self._get_struct_gv_print_formatted(self.struct_dict[s][m], port_label=plabel) 2055 p_out += p_out1 2056 p_args += p_args1 2057 p_out += '</TABLE>>\\n];\\n\\n"' 2058 p_args += ");\n" 2059 gv_funcs.append(p_out) 2060 gv_funcs.append(p_args) 2061 if 0 != num_stps: 2062 gv_funcs.append(' for (int32_t stp_index = %i; stp_index >= 0; stp_index--) {\n' % (num_stps-1)) 2063 gv_funcs.append(' if (0 < strlen(stp_strs[stp_index])) {\n') 2064 gv_funcs.append(' strncat(str, stp_strs[stp_index], strlen(stp_strs[stp_index]));\n') 2065 gv_funcs.append(' free(stp_strs[stp_index]);\n') 2066 gv_funcs.append(' }\n') 2067 gv_funcs.append(' }\n') 2068 gv_funcs.append(" return str;\n}\n") 2069 if s.lower().strip("_") in array_func_list: 2070 ptr_array = False 2071 if s.lower().strip("_") in ['vkbufferviewattachinfo', 'vkimageviewattachinfo']: 2072 ptr_array = True 2073 gv_funcs.append('char* %s_array(uint32_t count, const %s* const* pStruct, const char* myNodeName)\n{\n char* str;\n char tmpStr[1024];\n' % (self._get_gv_func_name(s), typedef_fwd_dict[s])) 2074 else: 2075 gv_funcs.append('char* %s_array(uint32_t count, const %s* pStruct, const char* myNodeName)\n{\n char* str;\n char tmpStr[1024];\n' % (self._get_gv_func_name(s), typedef_fwd_dict[s])) 2076 gv_funcs.append(' str = (char*)malloc(sizeof(char)*1024*count);\n') 2077 gv_funcs.append(' sprintf(str, "\\"%s\\" [\\nlabel = <<TABLE BORDER=\\"0\\" CELLBORDER=\\"1\\" CELLSPACING=\\"0\\"><TR><TD COLSPAN=\\"3\\">%s (0x%p)</TD></TR>", myNodeName, myNodeName, pStruct);\n') 2078 gv_funcs.append(' for (uint32_t i=0; i < count; i++) {\n') 2079 gv_funcs.append(' sprintf(tmpStr, "'); 2080 p_args = "" 2081 p_out = "" 2082 for m in sorted(self.struct_dict[s]): 2083 plabel = "" 2084 (p_out1, p_args1) = self._get_struct_gv_print_formatted(self.struct_dict[s][m], port_label=plabel) 2085 if 0 == m: # Add array index notation at end of first row 2086 p_out1 = '%s<TD ROWSPAN=\\"%i\\" PORT=\\"slot%%u\\">%%u</TD></TR>' % (p_out1[:-5], len(self.struct_dict[s])) 2087 p_args1 += ', i, i' 2088 p_out += p_out1 2089 p_args += p_args1 2090 p_out += '"' 2091 p_args += ");\n" 2092 if ptr_array: 2093 p_args = p_args.replace('->', '[i]->') 2094 else: 2095 p_args = p_args.replace('->', '[i].') 2096 gv_funcs.append(p_out); 2097 gv_funcs.append(p_args); 2098 gv_funcs.append(' strncat(str, tmpStr, strlen(tmpStr));\n') 2099 gv_funcs.append(' }\n') 2100 gv_funcs.append(' strncat(str, "</TABLE>>\\n];\\n\\n", 20);\n') 2101 gv_funcs.append(' return str;\n}\n') 2102 # Add function to dynamically print out unknown struct 2103 gv_funcs.append("char* dynamic_gv_display(const void* pStruct, const char* nodeName)\n{\n") 2104 gv_funcs.append(" // Cast to APP_INFO ptr initially just to pull sType off struct\n") 2105 gv_funcs.append(" VkStructureType sType = ((VkApplicationInfo*)pStruct)->sType;\n") 2106 gv_funcs.append(" switch (sType)\n {\n") 2107 for e in enum_type_dict: 2108 if "StructureType" in e: 2109 for v in sorted(enum_type_dict[e]): 2110 struct_name = get_struct_name_from_struct_type(v) 2111 if struct_name not in self.struct_dict: 2112 continue 2113 2114 print_func_name = self._get_gv_func_name(struct_name) 2115 # TODO : Hand-coded fixes for some exceptions 2116 #if 'VkPipelineCbStateCreateInfo' in struct_name: 2117 # struct_name = 'VK_PIPELINE_CB_STATE' 2118 if 'VkSemaphoreCreateInfo' in struct_name: 2119 struct_name = 'VkSemaphoreCreateInfo' 2120 print_func_name = self._get_gv_func_name(struct_name) 2121 elif 'VkSemaphoreOpenInfo' in struct_name: 2122 struct_name = 'VkSemaphoreOpenInfo' 2123 print_func_name = self._get_gv_func_name(struct_name) 2124 gv_funcs.append(' case %s:\n' % (v)) 2125 gv_funcs.append(' return %s((%s*)pStruct, nodeName);\n' % (print_func_name, struct_name)) 2126 #gv_funcs.append(' }\n') 2127 #gv_funcs.append(' break;\n') 2128 gv_funcs.append(" default:\n") 2129 gv_funcs.append(" return NULL;\n") 2130 gv_funcs.append(" }\n") 2131 gv_funcs.append("}") 2132 return "".join(gv_funcs) 2133 2134 2135 2136 2137 2138# def _generateHeader(self): 2139# hdr = [] 2140# hdr.append('digraph g {\ngraph [\nrankdir = "LR"\n];') 2141# hdr.append('node [\nfontsize = "16"\nshape = "plaintext"\n];') 2142# hdr.append('edge [\n];\n') 2143# return "\n".join(hdr) 2144# 2145# def _generateBody(self): 2146# body = [] 2147# for s in sorted(self.struc_dict): 2148# field_num = 1 2149# body.append('"%s" [\nlabel = <<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"> <TR><TD COLSPAN="2" PORT="f0">%s</TD></TR>' % (s, typedef_fwd_dict[s])) 2150# for m in sorted(self.struc_dict[s]): 2151# body.append('<TR><TD PORT="f%i">%s</TD><TD PORT="f%i">%s</TD></TR>' % (field_num, self.struc_dict[s][m]['full_type'], field_num+1, self.struc_dict[s][m]['name'])) 2152# field_num += 2 2153# body.append('</TABLE>>\n];\n') 2154# return "".join(body) 2155 2156def main(argv=None): 2157 opts = handle_args() 2158 # Parse input file and fill out global dicts 2159 hfp = HeaderFileParser(opts.input_file) 2160 hfp.parse() 2161 # TODO : Don't want these to be global, see note at top about wrapper classes 2162 global enum_val_dict 2163 global enum_type_dict 2164 global struct_dict 2165 global typedef_fwd_dict 2166 global typedef_rev_dict 2167 global types_dict 2168 enum_val_dict = hfp.get_enum_val_dict() 2169 enum_type_dict = hfp.get_enum_type_dict() 2170 struct_dict = hfp.get_struct_dict() 2171 # TODO : Would like to validate struct data here to verify that all of the bools for struct members are correct at this point 2172 typedef_fwd_dict = hfp.get_typedef_fwd_dict() 2173 typedef_rev_dict = hfp.get_typedef_rev_dict() 2174 types_dict = hfp.get_types_dict() 2175 #print(enum_val_dict) 2176 #print(typedef_dict) 2177 #print(struct_dict) 2178 input_header = os.path.basename(opts.input_file) 2179 if 'vulkan.h' == input_header: 2180 input_header = "vulkan/vulkan.h" 2181 2182 prefix = os.path.basename(opts.input_file).strip(".h") 2183 if prefix == "vulkan": 2184 prefix = "vk" 2185 if (opts.abs_out_dir is not None): 2186 enum_sh_filename = os.path.join(opts.abs_out_dir, prefix+"_enum_string_helper.h") 2187 else: 2188 enum_sh_filename = os.path.join(os.getcwd(), opts.rel_out_dir, prefix+"_enum_string_helper.h") 2189 enum_sh_filename = os.path.abspath(enum_sh_filename) 2190 if not os.path.exists(os.path.dirname(enum_sh_filename)): 2191 print("Creating output dir %s" % os.path.dirname(enum_sh_filename)) 2192 os.mkdir(os.path.dirname(enum_sh_filename)) 2193 if opts.gen_enum_string_helper: 2194 print("Generating enum string helper to %s" % enum_sh_filename) 2195 enum_vh_filename = os.path.join(os.path.dirname(enum_sh_filename), prefix+"_enum_validate_helper.h") 2196 print("Generating enum validate helper to %s" % enum_vh_filename) 2197 eg = EnumCodeGen(enum_type_dict, enum_val_dict, typedef_fwd_dict, os.path.basename(opts.input_file), enum_sh_filename, enum_vh_filename) 2198 eg.generateStringHelper() 2199 eg.generateEnumValidate() 2200 #for struct in struct_dict: 2201 #print(struct) 2202 if opts.gen_struct_wrappers: 2203 sw = StructWrapperGen(struct_dict, os.path.basename(opts.input_file).strip(".h"), os.path.dirname(enum_sh_filename)) 2204 #print(sw.get_class_name(struct)) 2205 sw.set_include_headers([input_header,os.path.basename(enum_sh_filename),"stdint.h","cinttypes", "stdio.h","stdlib.h"]) 2206 print("Generating struct wrapper header to %s" % sw.header_filename) 2207 sw.generateHeader() 2208 print("Generating struct wrapper class to %s" % sw.class_filename) 2209 sw.generateBody() 2210 sw.generateStringHelper() 2211 sw.generateValidateHelper() 2212 # Generate a 2nd helper file that excludes addrs 2213 sw.set_no_addr(True) 2214 sw.generateStringHelper() 2215 sw.set_no_addr(False) 2216 sw.set_include_headers([input_header,os.path.basename(enum_sh_filename),"stdint.h","stdio.h","stdlib.h","iostream","sstream","string"]) 2217 sw.set_no_addr(True) 2218 sw.generateStringHelperCpp() 2219 sw.set_no_addr(False) 2220 sw.generateStringHelperCpp() 2221 sw.set_include_headers(["stdio.h", "stdlib.h", input_header]) 2222 sw.generateSizeHelper() 2223 sw.generateSizeHelperC() 2224 sw.generateSafeStructHeader() 2225 sw.generateSafeStructs() 2226 if opts.gen_struct_sizes: 2227 st = StructWrapperGen(struct_dict, os.path.basename(opts.input_file).strip(".h"), os.path.dirname(enum_sh_filename)) 2228 st.set_include_headers(["stdio.h", "stdlib.h", input_header]) 2229 st.generateSizeHelper() 2230 st.generateSizeHelperC() 2231 if opts.gen_cmake: 2232 cmg = CMakeGen(sw, os.path.dirname(enum_sh_filename)) 2233 cmg.generate() 2234 if opts.gen_graphviz: 2235 gv = GraphVizGen(struct_dict, os.path.basename(opts.input_file).strip(".h"), os.path.dirname(enum_sh_filename)) 2236 gv.set_include_headers([input_header,os.path.basename(enum_sh_filename),"stdint.h","stdio.h","stdlib.h", "cinttypes"]) 2237 gv.generate() 2238 print("DONE!") 2239 #print(typedef_rev_dict) 2240 #print(types_dict) 2241 #recreate_structs() 2242 2243if __name__ == "__main__": 2244 sys.exit(main()) 2245