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Front-end: Fix issue #146: which versions allow double in/out.

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This commit is contained in:
John Kessenich 2016-06-05 18:52:05 -06:00
parent 133253b6ee
commit 80cb324ff6
6 changed files with 87 additions and 0 deletions
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9
Test/400.vert Normal file
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@ -0,0 +1,9 @@
#version 400 core
in double d; // ERROR, no doubles
in dvec3 d3; // ERROR, no doubles
in dmat4 dm4; // ERROR, no doubles
void main()
{
}

9
Test/410.vert Normal file
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@ -0,0 +1,9 @@
#version 410 core
in double d;
in dvec3 d3;
in dmat4 dm4;
void main()
{
}

34
Test/baseResults/400.vert.out Executable file
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@ -0,0 +1,34 @@
400.vert
Warning, version 400 is not yet complete; most version-specific features are present, but some are missing.
ERROR: 0:3: 'vertex-shader `double` type input' : not supported for this version or the enabled extensions
ERROR: 0:4: 'vertex-shader `double` type input' : not supported for this version or the enabled extensions
ERROR: 0:5: 'vertex-shader `double` type input' : not supported for this version or the enabled extensions
ERROR: 3 compilation errors. No code generated.
Shader version: 400
ERROR: node is still EOpNull!
0:7 Function Definition: main( (global void)
0:7 Function Parameters:
0:? Linker Objects
0:? 'd' (in double)
0:? 'd3' (in 3-component vector of double)
0:? 'dm4' (in 4X4 matrix of double)
0:? 'gl_VertexID' (gl_VertexId int VertexId)
0:? 'gl_InstanceID' (gl_InstanceId int InstanceId)
Linked vertex stage:
Shader version: 400
ERROR: node is still EOpNull!
0:7 Function Definition: main( (global void)
0:7 Function Parameters:
0:? Linker Objects
0:? 'd' (in double)
0:? 'd3' (in 3-component vector of double)
0:? 'dm4' (in 4X4 matrix of double)
0:? 'gl_VertexID' (gl_VertexId int VertexId)
0:? 'gl_InstanceID' (gl_InstanceId int InstanceId)

29
Test/baseResults/410.vert.out Executable file
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@ -0,0 +1,29 @@
410.vert
Warning, version 410 is not yet complete; most version-specific features are present, but some are missing.
Shader version: 410
0:? Sequence
0:7 Function Definition: main( (global void)
0:7 Function Parameters:
0:? Linker Objects
0:? 'd' (in double)
0:? 'd3' (in 3-component vector of double)
0:? 'dm4' (in 4X4 matrix of double)
0:? 'gl_VertexID' (gl_VertexId int VertexId)
0:? 'gl_InstanceID' (gl_InstanceId int InstanceId)
Linked vertex stage:
Shader version: 410
0:? Sequence
0:7 Function Definition: main( (global void)
0:7 Function Parameters:
0:? Linker Objects
0:? 'd' (in double)
0:? 'd3' (in 3-component vector of double)
0:? 'dm4' (in 4X4 matrix of double)
0:? 'gl_VertexID' (gl_VertexId int VertexId)
0:? 'gl_InstanceID' (gl_InstanceId int InstanceId)

4
glslang/MachineIndependent/ParseHelper.cpp
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@ -2661,6 +2661,8 @@ void TParseContext::globalQualifierTypeCheck(const TSourceLoc& loc, const TQuali
requireProfile(loc, ~EEsProfile, "vertex input arrays");
profileRequires(loc, ENoProfile, 150, nullptr, "vertex input arrays");
}
if (publicType.basicType == EbtDouble)
profileRequires(loc, ~EEsProfile, 410, nullptr, "vertex-shader `double` type input");
if (qualifier.isAuxiliary() || qualifier.isInterpolation() || qualifier.isMemory() || qualifier.invariant)
error(loc, "vertex input cannot be further qualified", "", "");
break;
@ -2735,6 +2737,8 @@ void TParseContext::globalQualifierTypeCheck(const TSourceLoc& loc, const TQuali
error(loc, "can't use auxiliary qualifier on a fragment output", "centroid/sample/patch", "");
if (qualifier.isInterpolation())
error(loc, "can't use interpolation qualifier on a fragment output", "flat/smooth/noperspective", "");
if (publicType.basicType == EbtDouble)
error(loc, "cannot contain a double", GetStorageQualifierString(qualifier.storage), "");
break;
case EShLangCompute:

2
gtests/AST.FromFile.cpp
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@ -113,6 +113,8 @@ INSTANTIATE_TEST_CASE_P(
"110scope.vert",
"300scope.vert",
"400.frag",
"400.vert",
"410.vert",
"420.comp",
"420.frag",
"420.vert",