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Merge branch 'save_ext' into tracerestrict-sx

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This commit is contained in:
Jonathan G Rennison
2017-03-20 19:18:34 +00:00
parent 87f583fd99 c4e06808a2
commit 58d8a791e4
153 changed files with 1328 additions and 1045 deletions
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15
src/saveload/extended_ver_sl.cpp
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@@ -87,6 +87,20 @@ bool SlXvIsFeaturePresent(SlXvFeatureIndex feature, uint16 min_version, uint16 m
return _sl_xv_feature_versions[feature] >= min_version && _sl_xv_feature_versions[feature] <= max_version;
}
/**
* Returns true if @p feature is present and has a version inclusively bounded by @p min_version and @p max_version
*/
const char *SlXvGetFeatureName(SlXvFeatureIndex feature)
{
const SlxiSubChunkInfo *info = _sl_xv_sub_chunk_infos;
for (; info->index != XSLFI_NULL; ++info) {
if (info->index == feature) {
return info->name;
}
}
return "(unknown feature)";
}
/**
* Resets all extended feature versions to 0
*/
@@ -94,6 +108,7 @@ void SlXvResetState()
{
_sl_is_ext_version = false;
_sl_is_faked_ext = false;
_sl_xv_discardable_chunk_ids.clear();
memset(_sl_xv_feature_versions, 0, sizeof(_sl_xv_feature_versions));
}