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Restore r26192, r26240, r26241: Two missing files from last check in.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26224 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2014-04-14 15:07:33 +00:00
parent 150b7acd9a
commit dd09c05e5b
2 changed files with 13 additions and 19 deletions
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14
glslang/MachineIndependent/ParseHelper.h
View File

@ -85,6 +85,7 @@ public:
void checkIndex(TSourceLoc, const TType&, int& index);
void handleIndexLimits(TSourceLoc, TIntermTyped* base, TIntermTyped* index);
void makeEditable(TSymbol*&);
bool isIoResizeArray(const TType&) const;
void fixIoArraySize(TSourceLoc, TType&);
void ioArrayCheck(TSourceLoc, const TType&, const TString& identifier);
@ -279,21 +280,17 @@ protected:
// - built-in block redeclarations interact with this
//
// Design:
// - use a per-context "resize-list", a list of entities whose array sizes
// can be fixed; this is logically one list, but physically two:
// * a list for nodes in the AST
// * a list for symbols in the symbol table
// this could be done a bit more simply, but this allows better error messages.
// - use a per-context "resize-list", a list of symbols whose array sizes
// can be fixed
//
// - the resize-list starts empty at beginning of user-shader compilation, it does
// not have built-ins in it
//
// - on built-in array use: copy-up symbol and add both the symbol and
// its use to resize-list
// - on built-in array use: copyUp() symbol and add it to the resize-list
//
// - on user array declaration: add it to the resize-list
//
// - on block redeclaration: copy-up symbol and add it to the resize-list
// - on block redeclaration: copyUp() symbol and add it to the resize-list
// * note, that appropriately gives an error if redeclaring a block that
// was already used and hence already copied-up
//
@ -303,7 +300,6 @@ protected:
// - on seeing an array size declaration, give errors on mismatch between it and previous
// array-sizing declarations
//
TVector<TIntermSymbol*> ioArrayNodeResizeList;
TVector<TSymbol*> ioArraySymbolResizeList;
};

18
glslang/MachineIndependent/SymbolTable.h
View File

@ -126,7 +126,7 @@ protected:
const char** extensions; // an array of pointers to existing constant char strings
//
// N.B.: Non-const functions that will be generally used should assert an this,
// N.B.: Non-const functions that will be generally used should assert on this,
// to avoid overwriting shared symbol-table information.
//
bool writable;
@ -254,14 +254,14 @@ public:
virtual const TType& getType() const
{
TTypeList& types = *anonContainer.getType().getStruct();
const TTypeList& types = *anonContainer.getType().getStruct();
return *types[memberNumber].type;
}
virtual TType& getWritableType()
{
assert(writable);
TTypeList& types = *anonContainer.getType().getStruct();
const TTypeList& types = *anonContainer.getType().getStruct();
return *types[memberNumber].type;
}
@ -294,7 +294,7 @@ public:
// An empty name means an anonymous container, exposing its members to the external scope.
// Give it a name and insert its members in the symbol table, pointing to the container.
char buf[20];
snprintf(buf, 20, "__anon__%d", anonId);
snprintf(buf, 20, "%s%d", AnonymousPrefix, anonId);
symbol.changeName(NewPoolTString(buf));
bool isOkay = true;
@ -541,9 +541,9 @@ public:
}
//
// Copy a variable or anonymous member's structure from a shared level up
// to the current level, so it can be modified without impacting other users
// of the shared table.
// Copy a variable or anonymous member's structure from a shared level so that
// it can be added (soon after return) to the symbol table where it can be
// modified without impacting other users of the shared table.
//
TSymbol* copyUpDeferredInsert(TSymbol* shared)
{
@ -568,10 +568,8 @@ public:
if (shared->getAsVariable())
return copy;
else {
// get copy of an anonymous member's container
table[currentLevel()]->insert(*copy, separateNameSpaces);
// return the copy of the anonymous member
return table[currentLevel()]->find(shared->getName());
return table[globalLevel]->find(shared->getName());
}
}