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Web: Remove unnecessary GLSL numeric types, and some collateral.

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This saves another 40K of x86 binary, which is about 13% of the target size.
This commit is contained in:
John Kessenich 2019-08-08 10:35:51 -06:00
parent 3e4b6ff76a
commit 39697cdb9d
12 changed files with 1631 additions and 1504 deletions
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45
glslang/Include/Types.h
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@ -576,6 +576,18 @@ public:
bool specConstant : 1; // having a constant_id is not sufficient: expressions have no id, but are still specConstant
bool nonUniform : 1;
#ifdef GLSLANG_WEB
bool isMemory() const { return false; }
bool isMemoryQualifierImageAndSSBOOnly() const { return false; }
bool bufferReferenceNeedsVulkanMemoryModel() const { return false; }
bool isInterpolation() const { return flat || smooth; }
bool isExplicitInterpolation() const { return false; }
bool isAuxiliary() const { return centroid; }
bool isPatch() const { return false; }
bool isNoContraction() const { return false; }
void setNoContraction() { }
bool isPervertexNV() const { return false; }
#else
bool isMemory() const
{
return subgroupcoherent || workgroupcoherent || queuefamilycoherent || devicecoherent || coherent || volatil || restrict || readonly || writeonly || nonprivate;
@ -584,17 +596,6 @@ public:
{
return subgroupcoherent || workgroupcoherent || queuefamilycoherent || devicecoherent || coherent || volatil || restrict || readonly || writeonly;
}
#ifdef GLSLANG_WEB
bool bufferReferenceNeedsVulkanMemoryModel() const { return false; }
bool isInterpolation() const
{
return flat || smooth;
}
bool isExplicitInterpolation() const { return false; }
bool isAuxiliary() const { return centroid; }
bool isNoContraction() const { return false; }
#else
bool bufferReferenceNeedsVulkanMemoryModel() const
{
// include qualifiers that map to load/store availability/visibility/nonprivate memory access operands
@ -612,7 +613,10 @@ public:
{
return centroid || patch || sample || pervertexNV;
}
bool isPatch() const { return patch; }
bool isNoContraction() const { return noContraction; }
void setNoContraction() { noContraction = true; }
bool isPervertexNV() const { return pervertexNV; }
#endif
bool isPipeInput() const
@ -1581,7 +1585,11 @@ public:
virtual int getOuterArraySize() const { return arraySizes->getOuterSize(); }
virtual TIntermTyped* getOuterArrayNode() const { return arraySizes->getOuterNode(); }
virtual int getCumulativeArraySize() const { return arraySizes->getCumulativeSize(); }
#ifdef GLSLANG_WEB
virtual bool isArrayOfArrays() const { return false; }
#else
virtual bool isArrayOfArrays() const { return arraySizes != nullptr && arraySizes->getNumDims() > 1; }
#endif
virtual int getImplicitArraySize() const { return arraySizes->getImplicitSize(); }
virtual const TArraySizes* getArraySizes() const { return arraySizes; }
virtual TArraySizes* getArraySizes() { return arraySizes; }
@ -1719,15 +1727,26 @@ public:
}
#ifdef GLSLANG_WEB
virtual bool containsDouble() const { return false; }
virtual bool contains16BitFloat() const { return false; }
virtual bool contains64BitInt() const { return false; }
virtual bool contains16BitInt() const { return false; }
virtual bool contains8BitInt() const { return false; }
virtual bool containsCoopMat() const { return false; }
virtual bool containsReference() const { return false; }
#else
virtual bool containsDouble() const
{
return containsBasicType(EbtDouble);
}
virtual bool contains16BitFloat() const
{
return containsBasicType(EbtFloat16);
}
virtual bool contains64BitInt() const
{
return containsBasicType(EbtInt64) || containsBasicType(EbtUint64);
}
virtual bool contains16BitInt() const
{
return containsBasicType(EbtInt16) || containsBasicType(EbtUint16);
@ -1740,6 +1759,10 @@ public:
{
return contains([](const TType* t) { return t->coopmat; } );
}
virtual bool containsReference() const
{
return containsBasicType(EbtReference);
}
#endif
// Array editing methods. Array descriptors can be shared across