Add a new shader-versioning infrastructure capable of handling multiple profiles, desktop/ES, many versions, features coming and going in different versions across different profiles, and extensions.

NB: *Use* of this infrastructure is so far only skeletal.

Fixed a few typos and minor issues along the way.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@19951 e7fa87d3-cd2b-0410-9028-fcbf551c1848

glslang/MachineIndependent/preprocessor/compile.h

@@ -127,10 +127,6 @@ struct CPPStruct_Rec {
     int    PaArgc;                // count of strings in the array
     char** PaArgv;                // our array of strings to parse    
     unsigned int tokensBeforeEOF : 1;
-
-    // Declared version of the shader
-    int version;
-    int profileAtom;
 };
 
 #endif // !defined(__COMPILE_H)