BeeEngine/glslang-zig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add full support for uniforms with initializers, including intra-stage link validation of aggregate constant initializers.

Browse source 
This included 
 - encapsulating aggregate constants
 - removal of constant-aggregate comparison algorithms, instead using a flattened and direct std::vector comparison
 - adding structure type comparison for independently declared structures that still might match types



git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23274 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-09-28 04:02:08 +00:00
parent b3345c422d
commit f2ee3dd46a
98 changed files with 3007 additions and 1715 deletions
Download patch file Download diff file Expand all files Collapse all files

56
glslang/MachineIndependent/glslang.y
View file

@ -226,30 +226,30 @@ primary_expression
$$ = $1;
}
| INTCONSTANT {
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setIConst($1.i);
TConstUnionArray unionArray(1);
unionArray[0].setIConst($1.i);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), $1.loc);
}
| UINTCONSTANT {
parseContext.fullIntegerCheck($1.loc, "unsigned literal");
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setUConst($1.u);
TConstUnionArray unionArray(1);
unionArray[0].setUConst($1.u);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtUint, EvqConst), $1.loc);
}
| FLOATCONSTANT {
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setDConst($1.d);
TConstUnionArray unionArray(1);
unionArray[0].setDConst($1.d);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtFloat, EvqConst), $1.loc);
}
| DOUBLECONSTANT {
parseContext.doubleCheck($1.loc, "double literal");
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setDConst($1.d);
TConstUnionArray unionArray(1);
unionArray[0].setDConst($1.d);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtDouble, EvqConst), $1.loc);
}
| BOOLCONSTANT {
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setBConst($1.b);
TConstUnionArray unionArray(1);
unionArray[0].setBConst($1.b);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), $1.loc);
}
| LEFT_PAREN expression RIGHT_PAREN {
@ -515,8 +515,8 @@ relational_expression
$$ = parseContext.intermediate.addBinaryMath(EOpLessThan, $1, $3, $2.loc);
if ($$ == 0) {
parseContext.binaryOpError($2.loc, "<", $1->getCompleteString(), $3->getCompleteString());
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setBConst(false);
TConstUnionArray unionArray(1);
unionArray[0].setBConst(false);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), $2.loc);
}
}
@ -524,8 +524,8 @@ relational_expression
$$ = parseContext.intermediate.addBinaryMath(EOpGreaterThan, $1, $3, $2.loc);
if ($$ == 0) {
parseContext.binaryOpError($2.loc, ">", $1->getCompleteString(), $3->getCompleteString());
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setBConst(false);
TConstUnionArray unionArray(1);
unionArray[0].setBConst(false);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), $2.loc);
}
}
@ -533,8 +533,8 @@ relational_expression
$$ = parseContext.intermediate.addBinaryMath(EOpLessThanEqual, $1, $3, $2.loc);
if ($$ == 0) {
parseContext.binaryOpError($2.loc, "<=", $1->getCompleteString(), $3->getCompleteString());
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setBConst(false);
TConstUnionArray unionArray(1);
unionArray[0].setBConst(false);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), $2.loc);
}
}
@ -542,8 +542,8 @@ relational_expression
$$ = parseContext.intermediate.addBinaryMath(EOpGreaterThanEqual, $1, $3, $2.loc);
if ($$ == 0) {
parseContext.binaryOpError($2.loc, ">=", $1->getCompleteString(), $3->getCompleteString());
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setBConst(false);
TConstUnionArray unionArray(1);
unionArray[0].setBConst(false);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), $2.loc);
}
}
@ -555,8 +555,8 @@ equality_expression
$$ = parseContext.intermediate.addBinaryMath(EOpEqual, $1, $3, $2.loc);
if ($$ == 0) {
parseContext.binaryOpError($2.loc, "==", $1->getCompleteString(), $3->getCompleteString());
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setBConst(false);
TConstUnionArray unionArray(1);
unionArray[0].setBConst(false);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), $2.loc);
} else if (($1->isArray() || $3->isArray()))
parseContext.profileRequires($2.loc, ENoProfile, 120, "GL_3DL_array_objects", "==");
@ -565,8 +565,8 @@ equality_expression
$$ = parseContext.intermediate.addBinaryMath(EOpNotEqual, $1, $3, $2.loc);
if ($$ == 0) {
parseContext.binaryOpError($2.loc, "!=", $1->getCompleteString(), $3->getCompleteString());
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setBConst(false);
TConstUnionArray unionArray(1);
unionArray[0].setBConst(false);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), $2.loc);
} else if (($1->isArray() || $3->isArray()))
parseContext.profileRequires($2.loc, ENoProfile, 120, "GL_3DL_array_objects", "!=");
@ -615,8 +615,8 @@ logical_and_expression
$$ = parseContext.intermediate.addBinaryMath(EOpLogicalAnd, $1, $3, $2.loc);
if ($$ == 0) {
parseContext.binaryOpError($2.loc, "&&", $1->getCompleteString(), $3->getCompleteString());
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setBConst(false);
TConstUnionArray unionArray(1);
unionArray[0].setBConst(false);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), $2.loc);
}
}
@ -628,8 +628,8 @@ logical_xor_expression
$$ = parseContext.intermediate.addBinaryMath(EOpLogicalXor, $1, $3, $2.loc);
if ($$ == 0) {
parseContext.binaryOpError($2.loc, "^^", $1->getCompleteString(), $3->getCompleteString());
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setBConst(false);
TConstUnionArray unionArray(1);
unionArray[0].setBConst(false);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), $2.loc);
}
}
@ -641,8 +641,8 @@ logical_or_expression
$$ = parseContext.intermediate.addBinaryMath(EOpLogicalOr, $1, $3, $2.loc);
if ($$ == 0) {
parseContext.binaryOpError($2.loc, "||", $1->getCompleteString(), $3->getCompleteString());
TConstUnion *unionArray = new TConstUnion[1];
unionArray->setBConst(false);
TConstUnionArray unionArray(1);
unionArray[0].setBConst(false);
$$ = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), $2.loc);
}
}