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Warn on HLSL not finding entry point. Issue #588.

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This commit is contained in:
John Kessenich 2016-11-26 13:45:18 -07:00
parent 517fe7a6ad
commit e50dc536ff
12 changed files with 24 additions and 3 deletions
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15
glslang/MachineIndependent/linkValidate.cpp
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@ -60,6 +60,13 @@ void TIntermediate::error(TInfoSink& infoSink, const char* message)
++numErrors;
}
// Link-time warning.
void TIntermediate::warn(TInfoSink& infoSink, const char* message)
{
infoSink.info.prefix(EPrefixWarning);
infoSink.info << "Linking " << StageName(language) << " stage: " << message << "\n";
}
// TODO: 4.4 offset/align: "Two blocks linked together in the same program with the same block
// name must have the exact same set of members qualified with offset and their integral-constant
// expression values must be the same, or a link-time error results."
@ -370,8 +377,12 @@ void TIntermediate::mergeErrorCheck(TInfoSink& infoSink, const TIntermSymbol& sy
//
void TIntermediate::finalCheck(TInfoSink& infoSink)
{
if (source == EShSourceGlsl && numEntryPoints < 1)
error(infoSink, "Missing entry point: Each stage requires one entry point");
if (numEntryPoints < 1) {
if (source == EShSourceGlsl)
error(infoSink, "Missing entry point: Each stage requires one entry point");
else
warn(infoSink, "Entry point not found");
}
if (numPushConstants > 1)
error(infoSink, "Only one push_constant block is allowed per stage");