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

Array of array: Implement the core functionality: types, constructors, operations.

Browse source 
There will be subsequent commits to refine semantics, esp. version-specific semantics,
as well as I/O functionality and restrictions.

Note: I'm getting white-space differences in the preprocessor test results,
which I'm not checking in.  I think they need to be tagged as binary or something.
This commit is contained in:
John Kessenich 2015-08-10 17:08:55 -06:00
parent b35483587f
commit 65c78a0b62
23 changed files with 1344 additions and 185 deletions
Download patch file Download diff file Expand all files Collapse all files

20
glslang/MachineIndependent/glslang.y
View file

@ -691,7 +691,7 @@ declaration
// lazy setting of the previous scope's defaults, has effect only the first time it is called in a particular scope
parseContext.symbolTable.setPreviousDefaultPrecisions(&parseContext.defaultPrecision[0]);
parseContext.setDefaultPrecision($1.loc, $3, $2.qualifier.precision);
parseContext.setDefaultPrecision($1.loc, $3, $2.qualifier.precision);
$$ = 0;
}
| block_structure SEMICOLON {
@ -1240,7 +1240,7 @@ array_specifier
: LEFT_BRACKET RIGHT_BRACKET {
$$.loc = $1.loc;
$$.arraySizes = new TArraySizes;
$$.arraySizes->setOuterSize(0);
$$.arraySizes->addInnerSize();
}
| LEFT_BRACKET constant_expression RIGHT_BRACKET {
$$.loc = $1.loc;
@ -1248,18 +1248,18 @@ array_specifier
int size;
parseContext.arraySizeCheck($2->getLoc(), $2, size);
$$.arraySizes->setOuterSize(size);
$$.arraySizes->addInnerSize(size);
}
| array_specifier LEFT_BRACKET RIGHT_BRACKET {
$$ = $1;
$$.arraySizes->setOuterSize(0);
$$.arraySizes->addInnerSize();
}
| array_specifier LEFT_BRACKET constant_expression RIGHT_BRACKET {
$$ = $1;
int size;
parseContext.arraySizeCheck($3->getLoc(), $3, size);
$$.arraySizes->setOuterSize(size);
$$.arraySizes->addInnerSize(size);
}
;
@ -1903,19 +1903,19 @@ precision_qualifier
parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "highp precision qualifier");
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
if (parseContext.profile == EEsProfile)
$$.qualifier.precision = EpqHigh;
$$.qualifier.precision = EpqHigh;
}
| MEDIUM_PRECISION {
parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "mediump precision qualifier");
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
if (parseContext.profile == EEsProfile)
$$.qualifier.precision = EpqMedium;
$$.qualifier.precision = EpqMedium;
}
| LOW_PRECISION {
parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "lowp precision qualifier");
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
if (parseContext.profile == EEsProfile)
$$.qualifier.precision = EpqLow;
$$.qualifier.precision = EpqLow;
}
;
@ -2020,7 +2020,7 @@ struct_declarator
$$.type = new TType(EbtVoid);
$$.loc = $1.loc;
$$.type->setFieldName(*$1.string);
$$.type->setArraySizes($2.arraySizes);
$$.type->newArraySizes(*$2.arraySizes);
}
;
@ -2354,7 +2354,7 @@ jump_statement
$$ = parseContext.intermediate.addBranch(EOpReturn, $2, $1.loc);
}
} else
$$ = parseContext.intermediate.addBranch(EOpReturn, $2, $1.loc);
$$ = parseContext.intermediate.addBranch(EOpReturn, $2, $1.loc);
}
| DISCARD SEMICOLON {
parseContext.requireStage($1.loc, EShLangFragment, "discard");