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Implement write-only semantic checking, the non-r32f/i/u readonly/writeonly check, and ES 3.1 support of volatile. Also, fix a typo in MaxComputeGroupY.

Browse source 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27765 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2014-08-19 20:32:48 +00:00
parent bd2d8fb004
commit da66bc7d29
10 changed files with 595 additions and 154 deletions
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8
glslang/MachineIndependent/Scan.cpp
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@ -677,8 +677,7 @@ int TScanContext::tokenizeIdentifier()
if (parseContext.profile == EEsProfile && parseContext.version >= 310 ||
parseContext.extensionsTurnedOn(1, &GL_ARB_shader_atomic_counters))
return keyword;
else
return es30ReservedFromGLSL(420);
return es30ReservedFromGLSL(420);
case COHERENT:
case RESTRICT:
@ -686,10 +685,11 @@ int TScanContext::tokenizeIdentifier()
case WRITEONLY:
if (parseContext.profile == EEsProfile && parseContext.version >= 310)
return keyword;
else
return es30ReservedFromGLSL(parseContext.extensionsTurnedOn(1, &GL_ARB_shader_image_load_store) ? 130 : 420);
return es30ReservedFromGLSL(parseContext.extensionsTurnedOn(1, &GL_ARB_shader_image_load_store) ? 130 : 420);
case VOLATILE:
if (parseContext.profile == EEsProfile && parseContext.version >= 310)
return keyword;
if (! parseContext.symbolTable.atBuiltInLevel() && (parseContext.profile == EEsProfile || (parseContext.version < 420 && ! parseContext.extensionsTurnedOn(1, &GL_ARB_shader_image_load_store))))
reservedWord();
return keyword;