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LLInitParam/LLUI Params enhancement

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Specialized param handling for common linden types
And pre-viewer-interesting modernized llinitparam.* (includes llsdparam.cpp update)
This commit is contained in:
Inusaito Sayori
2013-12-02 00:27:50 -05:00
parent 9723a45e72
commit 23958965aa
7 changed files with 1496 additions and 740 deletions
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82
indra/llcommon/llinitparam.cpp
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@@ -40,7 +40,9 @@ namespace LLInitParam
{
const U8* my_addr = reinterpret_cast<const U8*>(this);
const U8* block_addr = reinterpret_cast<const U8*>(enclosing_block);
mEnclosingBlockOffset = 0x7FFFffff & (U32)(my_addr - block_addr);
U32 enclosing_block_offset = 0x7FFFffff & (U32)(my_addr - block_addr);
mEnclosingBlockOffsetLow = enclosing_block_offset & 0x0000ffff;
mEnclosingBlockOffsetHigh = (enclosing_block_offset & 0x007f0000) >> 16;
}
//
@@ -112,6 +114,35 @@ namespace LLInitParam
std::copy(src_block_data.mAllParams.begin(), src_block_data.mAllParams.end(), std::back_inserter(mAllParams));
}
void BlockDescriptor::addParam(const ParamDescriptorPtr in_param, const char* char_name)
{
// create a copy of the param descriptor in mAllParams
// so other data structures can store a pointer to it
mAllParams.push_back(in_param);
ParamDescriptorPtr param(mAllParams.back());
std::string name(char_name);
if ((size_t)param->mParamHandle > mMaxParamOffset)
{
llerrs << "Attempted to register param with block defined for parent class, make sure to derive from LLInitParam::Block<YOUR_CLASS, PARAM_BLOCK_BASE_CLASS>" << llendl;
}
if (name.empty())
{
mUnnamedParams.push_back(param);
}
else
{
// don't use insert, since we want to overwrite existing entries
mNamedParams[name] = param;
}
if (param->mValidationFunc)
{
mValidationList.push_back(std::make_pair(param->mParamHandle, param->mValidationFunc));
}
}
BlockDescriptor::BlockDescriptor()
: mMaxParamOffset(0),
mInitializationState(UNINITIALIZED),
@@ -150,7 +181,8 @@ namespace LLInitParam
bool BaseBlock::submitValue(Parser::name_stack_t& name_stack, Parser& p, bool silent)
{
if (!deserializeBlock(p, std::make_pair(name_stack.begin(), name_stack.end()), true))
Parser::name_stack_range_t range = std::make_pair(name_stack.begin(), name_stack.end());
if (!deserializeBlock(p, range, true))
{
if (!silent)
{
@@ -196,12 +228,7 @@ namespace LLInitParam
if (serialize_func)
{
const Param* diff_param = diff_block ? diff_block->getParamFromHandle(param_handle) : NULL;
// each param descriptor remembers its serial number
// so we can inspect the same param under different names
// and see that it has the same number
name_stack.push_back(std::make_pair("", true));
serialize_func(*param, parser, name_stack, diff_param);
name_stack.pop_back();
}
}
@@ -295,7 +322,7 @@ namespace LLInitParam
return true;
}
bool BaseBlock::deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack_range, bool ignored)
bool BaseBlock::deserializeBlock(Parser& p, Parser::name_stack_range_t& name_stack_range, bool ignored)
{
BlockDescriptor& block_data = mostDerivedBlockDescriptor();
bool names_left = name_stack_range.first != name_stack_range.second;
@@ -308,15 +335,12 @@ namespace LLInitParam
{
const std::string& top_name = name_stack_range.first->first;
ParamDescriptor::deserialize_func_t deserialize_func = NULL;
Param* paramp = NULL;
BlockDescriptor::param_map_t::iterator found_it = block_data.mNamedParams.find(top_name);
if (found_it != block_data.mNamedParams.end())
{
// find pointer to member parameter from offset table
paramp = getParamFromHandle(found_it->second->mParamHandle);
deserialize_func = found_it->second->mDeserializeFunc;
Param* paramp = getParamFromHandle(found_it->second->mParamHandle);
ParamDescriptor::deserialize_func_t deserialize_func = found_it->second->mDeserializeFunc;
Parser::name_stack_range_t new_name_stack(name_stack_range.first, name_stack_range.second);
++new_name_stack.first;
@@ -358,36 +382,6 @@ namespace LLInitParam
return false;
}
//static
void BaseBlock::addParam(BlockDescriptor& block_data, const ParamDescriptorPtr in_param, const char* char_name)
{
// create a copy of the param descriptor in mAllParams
// so other data structures can store a pointer to it
block_data.mAllParams.push_back(in_param);
ParamDescriptorPtr param(block_data.mAllParams.back());
std::string name(char_name);
if ((size_t)param->mParamHandle > block_data.mMaxParamOffset)
{
llerrs << "Attempted to register param with block defined for parent class, make sure to derive from LLInitParam::Block<YOUR_CLASS, PARAM_BLOCK_BASE_CLASS>" << llendl;
}
if (name.empty())
{
block_data.mUnnamedParams.push_back(param);
}
else
{
// don't use insert, since we want to overwrite existing entries
block_data.mNamedParams[name] = param;
}
if (param->mValidationFunc)
{
block_data.mValidationList.push_back(std::make_pair(param->mParamHandle, param->mValidationFunc));
}
}
void BaseBlock::addSynonym(Param& param, const std::string& synonym)
{
BlockDescriptor& block_data = mostDerivedBlockDescriptor();
@@ -460,7 +454,7 @@ namespace LLInitParam
if (merge_func)
{
Param* paramp = getParamFromHandle((*it)->mParamHandle);
llassert(paramp->mEnclosingBlockOffset == (*it)->mParamHandle);
llassert(paramp->getEnclosingBlockOffset() == (*it)->mParamHandle);
some_param_changed |= merge_func(*paramp, *other_paramp, overwrite);
}
}