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Web: Turn off includes, independent preprocessing path, fine tune all.

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Saved about 21K, size down to 380K of MSVC x86 code.
Fixed one bug that needs to be looked at on the master branch:
The test for needing a Vulkan binding has a bug in it, "!layoutAttachment"
which does not mean "no layoutAttachment", because that is non-zero.
This is why some test and test results changed.
This commit is contained in:
John Kessenich 2019-08-13 08:00:30 -06:00
parent b9197c812e
commit deec1933e9
34 changed files with 423 additions and 198 deletions
Download patch file Download diff file Expand all files Collapse all files

43
glslang/MachineIndependent/Intermediate.cpp
View file

@ -383,18 +383,20 @@ TIntermTyped* TIntermediate::addUnaryMath(TOperator op, TIntermTyped* child, TSo
//
TBasicType newType = EbtVoid;
switch (op) {
case EOpConstructInt8: newType = EbtInt8; break;
case EOpConstructUint8: newType = EbtUint8; break;
case EOpConstructInt16: newType = EbtInt16; break;
case EOpConstructUint16: newType = EbtUint16; break;
case EOpConstructInt: newType = EbtInt; break;
case EOpConstructUint: newType = EbtUint; break;
case EOpConstructInt64: newType = EbtInt64; break;
case EOpConstructUint64: newType = EbtUint64; break;
case EOpConstructBool: newType = EbtBool; break;
case EOpConstructFloat: newType = EbtFloat; break;
case EOpConstructInt: newType = EbtInt; break;
case EOpConstructUint: newType = EbtUint; break;
#ifndef GLSLANG_WEB
case EOpConstructInt8: newType = EbtInt8; break;
case EOpConstructUint8: newType = EbtUint8; break;
case EOpConstructInt16: newType = EbtInt16; break;
case EOpConstructUint16: newType = EbtUint16; break;
case EOpConstructInt64: newType = EbtInt64; break;
case EOpConstructUint64: newType = EbtUint64; break;
case EOpConstructDouble: newType = EbtDouble; break;
case EOpConstructFloat16: newType = EbtFloat16; break;
#endif
default: break; // some compilers want this
}
@ -1562,6 +1564,17 @@ bool TIntermediate::isFPConversion(TBasicType from, TBasicType to) const
bool TIntermediate::isFPIntegralConversion(TBasicType from, TBasicType to) const
{
switch (from) {
case EbtInt:
case EbtUint:
switch(to) {
case EbtFloat:
case EbtDouble:
return true;
default:
break;
}
break;
#ifndef GLSLANG_WEB
case EbtInt8:
case EbtUint8:
case EbtInt16:
@ -1575,23 +1588,13 @@ bool TIntermediate::isFPIntegralConversion(TBasicType from, TBasicType to) const
break;
}
break;
case EbtInt:
case EbtUint:
switch(to) {
case EbtFloat:
case EbtDouble:
return true;
default:
break;
}
break;
case EbtInt64:
case EbtUint64:
if (to == EbtDouble) {
return true;
}
break;
#endif
default:
break;
}
@ -1709,7 +1712,7 @@ bool TIntermediate::canImplicitlyPromote(TBasicType from, TBasicType to, TOperat
case EbtFloat:
return true;
case EbtBool:
return (getSource() == EShSourceHlsl);
return getSource() == EShSourceHlsl;
case EbtInt16:
case EbtUint16:
return extensionRequested(E_GL_AMD_gpu_shader_int16);