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HLSL: Build IO types bottom up, as parsed, and cache the original (IO).

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Previously, this was done recursively, per object, and the nonIO version
was cached. This reverses both those approaches.
This commit is contained in:
John Kessenich 2017-02-03 17:57:55 -07:00
parent 88c4464df5
commit 727b374fd3
7 changed files with 295 additions and 324 deletions
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31
glslang/Include/Types.h
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@ -412,7 +412,7 @@ public:
}
// Remove IO related data from qualifier.
void makeNonIo()
void makeNonIo() //?? remove?
{
// This preserves the storage type
builtIn = EbvNone;
@ -429,7 +429,7 @@ public:
}
// Return true if there is data which would be scrubbed by makeNonIo
bool hasIoData() const
bool hasIoData() const // ?? remove?
{
return builtIn != EbvNone ||
hasLayout() ||
@ -626,7 +626,6 @@ public:
{
return hasUniformLayout() ||
hasAnyLocation() ||
hasBinding() ||
hasStream() ||
hasXfb() ||
hasFormat() ||
@ -1221,34 +1220,10 @@ public:
// Make complete copy of the whole type graph rooted at 'copyOf'.
void deepCopy(const TType& copyOf)
{
TMap<TTypeList*,TTypeList*> copied; // to enable copying a type graph as a graph, not a tree
TMap<TTypeList*,TTypeList*> copied; // to enable copying a type graph as a graph, not a tree //?? turn off again?
deepCopy(copyOf, copied);
}
// Return true if type (recursively) contains IO data.
bool hasIoData() const
{
if (getQualifier().hasIoData())
return true;
if (isStruct())
for (unsigned int i = 0; i < structure->size(); ++i)
if ((*structure)[i].type->hasIoData())
return true;
return false;
}
// Remove IO related data from type
void makeNonIo()
{
getQualifier().makeNonIo();
if (isStruct())
for (unsigned int i = 0; i < structure->size(); ++i)
(*structure)[i].type->makeNonIo();
}
// Recursively make temporary
void makeTemporary()
{