mewin/vulkan-hpp
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Update to version 1.0.46 (#96)

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+ extend enum value handling to handle names with multiple extension tags.
This commit is contained in:
Andreas Süßenbach 2017-04-06 14:36:03 +02:00 committed by Markus Tavenrath
parent 93fca3b8d9
commit 6f37c62592
3 changed files with 752 additions and 241 deletions
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2
Vulkan-Docs

@ -1 +1 @@
Subproject commit fd0e4c3b67dd07877eae97965e863f2945104d9e
Subproject commit f985a50c1f0b6f37c706db32d70da85bc1e2d78f

61
VulkanHppGenerator.cpp
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@ -631,7 +631,7 @@ struct EnumData
, bitmask(b)
{}
void addEnumMember(std::string const & name, std::string const& tag, bool appendTag);
void addEnumMember(std::string const& name, std::string const& tag);
std::string name;
std::string prefix;
@ -725,7 +725,7 @@ void readCommandsCommand(tinyxml2::XMLElement * element, VkData & vkData);
std::vector<std::string> readCommandSuccessCodes(tinyxml2::XMLElement* element, std::set<std::string> const& tags);
void readComment(tinyxml2::XMLElement * element, std::string & header);
void readEnums( tinyxml2::XMLElement * element, VkData & vkData );
void readEnumsEnum( tinyxml2::XMLElement * element, EnumData & enumData, std::string const& tag );
void readEnumsEnum( tinyxml2::XMLElement * element, EnumData & enumData );
void readDisabledExtensionRequire(tinyxml2::XMLElement * element, VkData & vkData);
void readExtensionCommand(tinyxml2::XMLElement * element, std::map<std::string, CommandData> & commands, std::string const& protect);
void readExtensionEnum(tinyxml2::XMLElement * element, std::map<std::string, EnumData> & enums, std::string const& tag);
@ -746,7 +746,7 @@ void readTypes(tinyxml2::XMLElement * element, VkData & vkData);
std::string reduceName(std::string const& name, bool singular = false);
void registerDeleter(VkData & vkData, CommandData const& commandData);
void sortDependencies( std::list<DependencyData> & dependencies );
std::string strip(std::string const& value, std::string const& prefix, std::string const& tag = std::string());
std::string strip(std::string const& value, std::string const& prefix, std::string const& postfix = std::string());
std::string stripCommand(std::string const& value);
std::string toCamelCase(std::string const& value);
std::string toUpperCase(std::string const& name);
@ -788,24 +788,24 @@ void writeTypes(std::ofstream & ofs, VkData const& vkData, std::map<std::string,
void writeVersionCheck(std::ofstream & ofs, std::string const& version);
void writeTypesafeCheck(std::ofstream & ofs, std::string const& typesafeCheck);
void EnumData::addEnumMember(std::string const & name, std::string const& tag, bool appendTag)
void EnumData::addEnumMember(std::string const &name, std::string const& tag)
{
assert(tag.empty() || (name.find(tag) != std::string::npos));
members.push_back(NameValue());
members.back().name = "e" + toCamelCase(strip(name, prefix, tag));
members.back().value = name;
if (!postfix.empty())
NameValue nv;
nv.name = "e" + toCamelCase(strip(name, prefix, postfix));
nv.value = name;
if (bitmask)
{
size_t pos = members.back().name.find(postfix);
size_t pos = nv.name.find("Bit");
if (pos != std::string::npos)
{
members.back().name.erase(pos);
nv.name.erase(pos, 3);
}
}
if (appendTag && !tag.empty())
if (!tag.empty() && (nv.name.substr(nv.name.length() - tag.length()) == toCamelCase(tag)))
{
members.back().name += tag;
nv.name = nv.name.substr(0, nv.name.length() - tag.length()) + tag;
}
members.push_back(nv);
}
void createDefaults( VkData const& vkData, std::map<std::string,std::string> & defaultValues )
@ -1310,7 +1310,6 @@ void readEnums( tinyxml2::XMLElement * element, VkData & vkData )
// ad an empty EnumData on this name into the enums map
std::map<std::string,EnumData>::iterator it = vkData.enums.insert( std::make_pair( name, EnumData(name) ) ).first;
std::string tag;
if (name == "Result")
{
// special handling for VKResult, as its enums just have VK_ in common
@ -1330,7 +1329,6 @@ void readEnums( tinyxml2::XMLElement * element, VkData & vkData )
}
it->second.bitmask = (type == "bitmask");
std::string prefix, postfix;
if (it->second.bitmask)
{
// for a bitmask enum, start with "VK", cut off the trailing "FlagBits", and convert that name to upper case
@ -1338,7 +1336,6 @@ void readEnums( tinyxml2::XMLElement * element, VkData & vkData )
size_t pos = name.find("FlagBits");
assert(pos != std::string::npos);
it->second.prefix = "VK" + toUpperCase(name.substr(0, pos)) + "_";
it->second.postfix = "Bit";
}
else
{
@ -1346,20 +1343,24 @@ void readEnums( tinyxml2::XMLElement * element, VkData & vkData )
it->second.prefix = "VK" + toUpperCase(name) + "_";
}
// if the enum name contains a tag remove it from the prefix to generate correct enum value names.
// if the enum name contains a tag move it from the prefix to the postfix to generate correct enum value names.
for (std::set<std::string>::const_iterator tit = vkData.tags.begin(); tit != vkData.tags.end(); ++tit)
{
size_t pos = it->second.prefix.find(*tit);
if ((pos != std::string::npos) && (pos == it->second.prefix.length() - tit->length() - 1))
if ((tit->length() < it->second.prefix.length()) && (it->second.prefix.substr(it->second.prefix.length() - tit->length() - 1) == (*tit + "_")))
{
it->second.prefix.erase(pos);
tag = *tit;
it->second.prefix.erase(it->second.prefix.length() - tit->length() - 1);
it->second.postfix = "_" + *tit;
break;
}
else if ((tit->length() < it->second.name.length()) && (it->second.name.substr(it->second.name.length() - tit->length()) == *tit))
{
it->second.postfix = "_" + *tit;
break;
}
}
}
readEnumsEnum( element, it->second, tag );
readEnumsEnum( element, it->second );
// add this enum to the set of Vulkan data types
assert( vkData.vkTypes.find( name ) == vkData.vkTypes.end() );
@ -1367,7 +1368,7 @@ void readEnums( tinyxml2::XMLElement * element, VkData & vkData )
}
}
void readEnumsEnum( tinyxml2::XMLElement * element, EnumData & enumData, std::string const& tag )
void readEnumsEnum( tinyxml2::XMLElement * element, EnumData & enumData )
{
// read the names of the enum values
tinyxml2::XMLElement * child = element->FirstChildElement();
@ -1375,7 +1376,7 @@ void readEnumsEnum( tinyxml2::XMLElement * element, EnumData & enumData, std::st
{
if ( child->Attribute( "name" ) )
{
enumData.addEnumMember(child->Attribute("name"), tag, false);
enumData.addEnumMember(child->Attribute("name"), "");
}
child = child->NextSiblingElement();
}
@ -1458,7 +1459,7 @@ void readExtensionEnum(tinyxml2::XMLElement * element, std::map<std::string, Enu
assert(!!element->Attribute("bitpos") + !!element->Attribute("offset") + !!element->Attribute("value") == 1);
auto enumIt = enums.find(strip(element->Attribute("extends"), "Vk"));
assert(enumIt != enums.end());
enumIt->second.addEnumMember(element->Attribute("name"), element->Attribute("value") ? "" : tag, true);
enumIt->second.addEnumMember(element->Attribute("name"), tag);
}
}
@ -1500,7 +1501,7 @@ void readExtensionsExtension(tinyxml2::XMLElement * element, VkData & vkData)
{
assert( element->Attribute( "name" ) );
std::string tag = extractTag(element->Attribute("name"));
assert((tag == "KHX") || (vkData.tags.find(tag) != vkData.tags.end()));
assert(vkData.tags.find(tag) != vkData.tags.end());
tinyxml2::XMLElement * child = element->FirstChildElement();
assert(child && (strcmp(child->Value(), "require") == 0) && !child->NextSiblingElement());
@ -1934,10 +1935,9 @@ std::string strip(std::string const& value, std::string const& prefix, std::stri
{
strippedValue.erase(0, prefix.length());
}
if (!postfix.empty())
if (!postfix.empty() && (strippedValue.substr(strippedValue.length() - postfix.length()) == postfix))
{
assert(strippedValue.substr(strippedValue.length() - postfix.length()) == postfix);
strippedValue.erase(strippedValue.length() - postfix.length() - 1);
strippedValue.erase(strippedValue.length() - postfix.length());
}
return strippedValue;
}
@ -3729,7 +3729,8 @@ int main( int argc, char **argv )
assert(!registryElement->NextSiblingElement());
VkData vkData;
vkData.handles[""]; // insert the default "handle" without class (for createInstance, and such)
vkData.handles[""]; // insert the default "handle" without class (for createInstance, and such)
vkData.tags.insert("KHX"); // insert a non-listed tag
for (tinyxml2::XMLElement * child = registryElement->FirstChildElement(); child; child = child->NextSiblingElement())
{

930
vulkan/vulkan.hpp
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