scripts: Remove helper-generator struct_size source
This was unused in this repository.
Change-Id: I3e3375139cf2718e4aff4ee2237bc1d756cd0205
diff --git a/scripts/helper_file_generator.py b/scripts/helper_file_generator.py
index 1468b15..8f10a75 100644
--- a/scripts/helper_file_generator.py
+++ b/scripts/helper_file_generator.py
@@ -76,8 +76,6 @@
OutputGenerator.__init__(self, errFile, warnFile, diagFile)
# Internal state - accumulators for different inner block text
self.enum_output = '' # string built up of enum string routines
- self.struct_size_h_output = '' # string built up of struct size header output
- self.struct_size_c_output = '' # string built up of struct size source output
# Internal state - accumulators for different inner block text
self.structNames = [] # List of Vulkan struct typenames
self.structTypes = dict() # Map of Vulkan struct typename to required VkStructureType
@@ -404,38 +402,6 @@
enum_string_helper_header += self.DeIndexPhysDevFeatures()
return enum_string_helper_header
#
- # struct_size_header: build function prototypes for header file
- def GenerateStructSizeHeader(self):
- outstring = ''
- outstring += 'size_t get_struct_chain_size(const void* struct_ptr);\n'
- outstring += 'size_t get_struct_size(const void* struct_ptr);\n'
- for item in self.structMembers:
- lower_case_name = item.name.lower()
- if item.ifdef_protect != None:
- outstring += '#ifdef %s\n' % item.ifdef_protect
- outstring += 'size_t vk_size_%s(const %s* struct_ptr);\n' % (item.name.lower(), item.name)
- if item.ifdef_protect != None:
- outstring += '#endif // %s\n' % item.ifdef_protect
- outstring += '#ifdef __cplusplus\n'
- outstring += '}\n'
- outstring += '#endif'
- return outstring
- #
- # Combine struct size helper header file preamble with body text and return
- def GenerateStructSizeHelperHeader(self):
- struct_size_helper_header = '\n'
- struct_size_helper_header += '#ifdef __cplusplus\n'
- struct_size_helper_header += 'extern "C" {\n'
- struct_size_helper_header += '#endif\n'
- struct_size_helper_header += '\n'
- struct_size_helper_header += '#include <stdio.h>\n'
- struct_size_helper_header += '#include <stdlib.h>\n'
- struct_size_helper_header += '#include <vulkan/vulkan.h>\n'
- struct_size_helper_header += '\n'
- struct_size_helper_header += '// Function Prototypes\n'
- struct_size_helper_header += self.GenerateStructSizeHeader()
- return struct_size_helper_header
- #
# Helper function for declaring a counter variable only once
def DeclareCounter(self, string_var, declare_flag):
if declare_flag == False:
@@ -443,121 +409,6 @@
declare_flag = True
return string_var, declare_flag
#
- # Build the header of the get_struct_chain_size function
- def GenerateChainSizePreamble(self):
- preamble = '\nsize_t get_struct_chain_size(const void* struct_ptr) {\n'
- preamble += ' // Use VkApplicationInfo as struct until actual type is resolved\n'
- preamble += ' VkApplicationInfo* pNext = (VkApplicationInfo*)struct_ptr;\n'
- preamble += ' size_t struct_size = 0;\n'
- preamble += ' while (pNext) {\n'
- preamble += ' switch (pNext->sType) {\n'
- return preamble
- #
- # Build the footer of the get_struct_chain_size function
- def GenerateChainSizePostamble(self):
- postamble = ' default:\n'
- postamble += ' struct_size += 0;\n'
- postamble += ' break;'
- postamble += ' }\n'
- postamble += ' pNext = (VkApplicationInfo*)pNext->pNext;\n'
- postamble += ' }\n'
- postamble += ' return struct_size;\n'
- postamble += '}\n'
- return postamble
- #
- # Build the header of the get_struct_size function
- def GenerateStructSizePreamble(self):
- preamble = '\nsize_t get_struct_size(const void* struct_ptr) {\n'
- preamble += ' switch (((VkApplicationInfo*)struct_ptr)->sType) {\n'
- return preamble
- #
- # Build the footer of the get_struct_size function
- def GenerateStructSizePostamble(self):
- postamble = ' default:\n'
- postamble += ' return(0);\n'
- postamble += ' }\n'
- postamble += '}'
- return postamble
- #
- # struct_size_helper source -- create bodies of struct size helper functions
- def GenerateStructSizeSource(self):
- # Construct the bodies of the struct size functions, get_struct_chain_size(),
- # and get_struct_size() simultaneously
- struct_size_funcs = ''
- chain_size = self.GenerateChainSizePreamble()
- struct_size = self.GenerateStructSizePreamble()
- for item in self.structMembers:
- struct_size_funcs += '\n'
- lower_case_name = item.name.lower()
- if item.ifdef_protect != None:
- struct_size_funcs += '#ifdef %s\n' % item.ifdef_protect
- struct_size += '#ifdef %s\n' % item.ifdef_protect
- chain_size += '#ifdef %s\n' % item.ifdef_protect
- if item.name in self.structTypes:
- chain_size += ' case %s: {\n' % self.structTypes[item.name].value
- chain_size += ' struct_size += vk_size_%s((%s*)pNext);\n' % (item.name.lower(), item.name)
- chain_size += ' break;\n'
- chain_size += ' }\n'
- struct_size += ' case %s: \n' % self.structTypes[item.name].value
- struct_size += ' return vk_size_%s((%s*)struct_ptr);\n' % (item.name.lower(), item.name)
- struct_size_funcs += 'size_t vk_size_%s(const %s* struct_ptr) { \n' % (item.name.lower(), item.name)
- struct_size_funcs += ' size_t struct_size = 0;\n'
- struct_size_funcs += ' if (struct_ptr) {\n'
- struct_size_funcs += ' struct_size = sizeof(%s);\n' % item.name
- counter_declared = False
- for member in item.members:
- vulkan_type = next((i for i, v in enumerate(self.structMembers) if v[0] == member.type), None)
- if member.ispointer == True:
- if vulkan_type is not None:
- # If this is another Vulkan structure call generated size function
- if member.len is not None:
- struct_size_funcs, counter_declared = self.DeclareCounter(struct_size_funcs, counter_declared)
- struct_size_funcs += ' for (i = 0; i < struct_ptr->%s; i++) {\n' % member.len
- struct_size_funcs += ' struct_size += vk_size_%s(&struct_ptr->%s[i]);\n' % (member.type.lower(), member.name)
- struct_size_funcs += ' }\n'
- else:
- struct_size_funcs += ' struct_size += vk_size_%s(struct_ptr->%s);\n' % (member.type.lower(), member.name)
- else:
- if member.type == 'char':
- # Deal with sizes of character strings
- if member.len is not None:
- struct_size_funcs, counter_declared = self.DeclareCounter(struct_size_funcs, counter_declared)
- struct_size_funcs += ' for (i = 0; i < struct_ptr->%s; i++) {\n' % member.len
- struct_size_funcs += ' struct_size += (sizeof(char*) + ROUNDUP_TO_4((sizeof(char) * (1 + strlen(struct_ptr->%s[i])))));\n' % (member.name)
- struct_size_funcs += ' }\n'
- else:
- struct_size_funcs += ' struct_size += (struct_ptr->%s != NULL) ? ROUNDUP_TO_4(sizeof(char)*(1+strlen(struct_ptr->%s))) : 0;\n' % (member.name, member.name)
- else:
- if member.len is not None:
- # Avoid using 'sizeof(void)', which generates compile-time warnings/errors
- checked_type = member.type
- if checked_type == 'void':
- checked_type = 'void*'
- struct_size_funcs += ' struct_size += (struct_ptr->%s ) * sizeof(%s);\n' % (member.len, checked_type)
- struct_size_funcs += ' }\n'
- struct_size_funcs += ' return struct_size;\n'
- struct_size_funcs += '}\n'
- if item.ifdef_protect != None:
- struct_size_funcs += '#endif // %s\n' % item.ifdef_protect
- struct_size += '#endif // %s\n' % item.ifdef_protect
- chain_size += '#endif // %s\n' % item.ifdef_protect
- chain_size += self.GenerateChainSizePostamble()
- struct_size += self.GenerateStructSizePostamble()
- return_value = struct_size_funcs + chain_size + struct_size;
- return return_value
- #
- # Combine struct size helper source file preamble with body text and return
- def GenerateStructSizeHelperSource(self):
- struct_size_helper_source = '\n'
- struct_size_helper_source += '#include "vk_struct_size_helper.h"\n'
- struct_size_helper_source += '#include <string.h>\n'
- struct_size_helper_source += '#include <assert.h>\n'
- struct_size_helper_source += '\n'
- struct_size_helper_source += '#define ROUNDUP_TO_4(_len) ((((_len) + 3) >> 2) << 2)\n\n'
- struct_size_helper_source += '// Function Definitions\n'
- struct_size_helper_source += self.GenerateStructSizeSource()
- return struct_size_helper_source
- #
# Combine safe struct helper header file preamble with body text and return
def GenerateSafeStructHelperHeader(self):
safe_struct_helper_header = '\n'
@@ -1304,10 +1155,6 @@
def OutputDestFile(self):
if self.helper_file_type == 'enum_string_header':
return self.GenerateEnumStringHelperHeader()
- elif self.helper_file_type == 'struct_size_header':
- return self.GenerateStructSizeHelperHeader()
- elif self.helper_file_type == 'struct_size_source':
- return self.GenerateStructSizeHelperSource()
elif self.helper_file_type == 'safe_struct_header':
return self.GenerateSafeStructHelperHeader()
elif self.helper_file_type == 'safe_struct_source':