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Slightly improved vector-size determination on functions returning a vector and detection if a singular version of a function should be generated. (#229)

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This commit is contained in:
Andreas Süßenbach 2018-07-11 08:50:20 +02:00 committed by Markus Tavenrath
parent fbd17bb272
commit 76bf85b50e
1 changed files with 11 additions and 3 deletions
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14
VulkanHppGenerator.cpp
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@ -3434,16 +3434,21 @@ std::string VulkanHppGenerator::writeFunctionBodyEnhancedLocalReturnVariable(std
else
{
// the size of the vector is given by an other parameter
// that means (as this is not a two-step algorithm) it's size is determined by some other vector parameter!
// first check, if that size has become the size of some other vector parameter
// -> look for it and get it's actual size
for (auto const& vectorParam : commandData.vectorParams)
{
if ((vectorParam.first != commandData.returnParam) && (vectorParam.second == it->second))
if ((vectorParam.first != it->first) && (vectorParam.second == it->second))
{
size = startLowerCase(strip(commandData.params[vectorParam.first].name, "p")) + ".size()";
break;
}
}
if (size.empty())
{
// otherwise, just use that parameter
size = commandData.params[it->second].name;
}
}
assert(!size.empty());
os << "( " << size << " )";
@ -4388,7 +4393,10 @@ void VulkanHppGenerator::writeTypeCommand(std::ostream & os, std::string const&
// then a singular version, if a sized vector would be returned
std::map<size_t, size_t>::const_iterator returnVector = commandData.vectorParams.find(commandData.returnParam);
bool singular = (returnVector != commandData.vectorParams.end()) && (returnVector->second != ~0) && (commandData.params[returnVector->second].type.back() != '*');
bool singular = (returnVector != commandData.vectorParams.end()) &&
(returnVector->second != ~0) &&
(commandData.params[returnVector->first].pureType != "void") &&
(commandData.params[returnVector->second].type.back() != '*');
if (singular)
{
writeFunction(enhanced, indentation, commandData, definition, true, true, false, false);