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Merge pull request #2036 from ShchchowAMD/fix_atomic_uint_offset_check

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atomic counter offset should align to 4 (compute shader)
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John Kessenich 2019-12-29 19:49:16 -07:00 • committed by GitHub
commit c674299ddb
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3 changed files with 72 additions and 66 deletions
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4
glslang/MachineIndependent/ParseHelper.cpp
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@ -6035,6 +6035,10 @@ void TParseContext::fixOffset(const TSourceLoc& loc, TSymbol& symbol)
offset = qualifier.layoutOffset;
else
offset = atomicUintOffsets[qualifier.layoutBinding];
if (offset % 4 != 0)
error(loc, "atomic counters offset should align based on 4:", "offset", "%d", offset);
symbol.getWritableType().getQualifier().layoutOffset = offset;
// Check for overlap