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Encapsulate warnings like errors. Add warning for missing #version.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22041 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-06-17 21:47:23 +00:00
parent a622cf2dc5
commit c59d0cd9e6
6 changed files with 55 additions and 45 deletions
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22
glslang/MachineIndependent/ParseHelper.cpp
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@ -207,7 +207,6 @@ void C_DECL TParseContext::error(TSourceLoc nLine, const char *szReason, const c
safe_vsprintf(szExtraInfo, maxSize, szExtraInfoFormat, marker);
/* VC++ format: file(linenum) : error #: 'token' : extrainfo */
infoSink.info.prefix(EPrefixError);
infoSink.info.location(nLine);
infoSink.info << "'" << szToken << "' : " << szReason << " " << szExtraInfo << "\n";
@ -217,6 +216,27 @@ void C_DECL TParseContext::error(TSourceLoc nLine, const char *szReason, const c
++numErrors;
}
void C_DECL TParseContext::warn(TSourceLoc nLine, const char *szReason, const char *szToken,
const char *szExtraInfoFormat, ...)
{
if (messages & EShMsgSuppressWarnings)
return;
const int maxSize = GlslangMaxTokenLength + 200;
char szExtraInfo[maxSize];
va_list marker;
va_start(marker, szExtraInfoFormat);
safe_vsprintf(szExtraInfo, maxSize, szExtraInfoFormat, marker);
infoSink.info.prefix(EPrefixWarning);
infoSink.info.location(nLine);
infoSink.info << "'" << szToken << "' : " << szReason << " " << szExtraInfo << "\n";
va_end(marker);
}
TIntermTyped* TParseContext::handleVariable(int line, TSymbol* symbol, TString* string)
{
TIntermTyped* node = 0;