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Merge branch 'struct_member_decorations' of https://github.com/scyganINTEL/glslang into scyganINTEL-struct_member_decorations

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This commit is contained in:
John Kessenich 2016-05-17 10:03:37 -06:00
commit 6e0985dd9d
4 changed files with 14 additions and 29 deletions
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15
SPIRV/GlslangToSpv.cpp
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@ -1890,7 +1890,11 @@ spv::Id TGlslangToSpvTraverser::convertGlslangToSpvType(const glslang::TType& ty
builder.addMemberName(spvType, member, glslangType.getFieldName().c_str());
addMemberDecoration(spvType, member, TranslateLayoutDecoration(glslangType, subQualifier.layoutMatrix));
addMemberDecoration(spvType, member, TranslatePrecisionDecoration(glslangType));
addMemberDecoration(spvType, member, TranslateInterpolationDecoration(subQualifier));
// Add interpolation decorations only to top-level members of Input and Output storage classes
if (type.getQualifier().storage == glslang::EvqVaryingIn || type.getQualifier().storage == glslang::EvqVaryingOut)
{
addMemberDecoration(spvType, member, TranslateInterpolationDecoration(subQualifier));
}
addMemberDecoration(spvType, member, TranslateInvariantDecoration(subQualifier));
if (qualifier.storage == glslang::EvqBuffer) {
@ -1906,7 +1910,16 @@ spv::Id TGlslangToSpvTraverser::convertGlslangToSpvType(const glslang::TType& ty
// answer sitting already distributed throughout the individual member locations.
int location = -1; // will only decorate if present or inherited
if (subQualifier.hasLocation()) // no inheritance, or override of inheritance
{
// struct members should not have explicit locations
assert(type.getBasicType() != glslang::EbtStruct);
location = subQualifier.layoutLocation;
}
else if (type.getBasicType() != glslang::EbtBlock)
{
// If it is a not a Block, (...) Its members are assigned consecutive locations (...)
// The members, and their nested types, must not themselves have Location decorations.
}
else if (qualifier.hasLocation()) // inheritance
location = qualifier.layoutLocation + locationOffset;
if (qualifier.hasLocation()) // track for upcoming inheritance

9
Test/baseResults/spv.430.vert.out
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@ -62,18 +62,9 @@ Linked vertex stage:
Decorate 55(sampb2) Binding 5
Decorate 56(sampb4) DescriptorSet 0
Decorate 56(sampb4) Binding 31
MemberDecorate 59(S) 0 Flat
MemberDecorate 59(S) 0 Location 1
MemberDecorate 59(S) 1 Flat
MemberDecorate 59(S) 1 Location 2
MemberDecorate 59(S) 2 Flat
MemberDecorate 59(S) 2 Location 3
MemberDecorate 60(SS) 0 Flat
MemberDecorate 60(SS) 0 Location 0
MemberDecorate 60(SS) 1 Flat
MemberDecorate 60(SS) 1 Location 1
MemberDecorate 60(SS) 2 Flat
MemberDecorate 60(SS) 2 Location 4
MemberDecorate 63(MS) 0 Location 17
Decorate 63(MS) Block
2: TypeVoid

10
Test/baseResults/spv.localAggregates.frag.out
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@ -66,14 +66,6 @@ Linked fragment stage:
MemberName 140(s2) 2 "s1_1"
MemberName 140(s2) 3 "bleh"
Name 142 "foo2"
MemberDecorate 13(s1) 0 Flat
MemberDecorate 13(s1) 1 Flat
MemberDecorate 14(s2) 0 Flat
MemberDecorate 14(s2) 1 Flat
MemberDecorate 14(s2) 2 Flat
MemberDecorate 14(s2) 3 Flat
MemberDecorate 15(s1) 0 Flat
MemberDecorate 15(s1) 1 Flat
MemberDecorate 16(s3) 0 Flat
MemberDecorate 16(s3) 1 Flat
MemberDecorate 16(s3) 2 Flat
@ -82,8 +74,6 @@ Linked fragment stage:
Decorate 131(samp2D) DescriptorSet 0
MemberDecorate 136(s1) 0 Flat
MemberDecorate 136(s1) 1 Flat
MemberDecorate 139(s1) 0 Flat
MemberDecorate 139(s1) 1 Flat
MemberDecorate 140(s2) 0 Flat
MemberDecorate 140(s2) 1 Flat
MemberDecorate 140(s2) 2 Flat

9
Test/baseResults/spv.variableArrayIndex.frag.out
View File

@ -52,19 +52,10 @@ Linked fragment stage:
Name 67 "coord"
Name 73 "constructed"
Decorate 10(Count) Flat
MemberDecorate 13(lunarStruct1) 0 Flat
MemberDecorate 13(lunarStruct1) 1 Flat
MemberDecorate 14(lunarStruct2) 0 Flat
MemberDecorate 14(lunarStruct2) 1 Flat
MemberDecorate 14(lunarStruct2) 2 Flat
MemberDecorate 18(lunarStruct1) 0 Flat
MemberDecorate 18(lunarStruct1) 1 Flat
MemberDecorate 19(lunarStruct3) 0 Flat
MemberDecorate 19(lunarStruct3) 1 Flat
MemberDecorate 19(lunarStruct3) 2 Flat
MemberDecorate 19(lunarStruct3) 3 Flat
MemberDecorate 32(lunarStruct1) 0 Flat
MemberDecorate 32(lunarStruct1) 1 Flat
MemberDecorate 33(lunarStruct2) 0 Flat
MemberDecorate 33(lunarStruct2) 1 Flat
MemberDecorate 33(lunarStruct2) 2 Flat