Non-functional, infrastructure:  Be more explicit about "implicit array sizes", improving the infrastructure for handling them.  Also fix some output that was too big for its buffer.

There is more upcoming functionality for link-time sizing of implicitly-sized arrays that will use this.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26176 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Track which extensions were enabled or required, in the intermediate representation, for reflection of the consumer.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26155 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26138 e7fa87d3-cd2b-0410-9028-fcbf551c1848

CMake: Collapse into a single library all the libraries under the glslang directory, and represent the proper hierarchy in MSVS.  There are still a total of 3 libraries to link against: glslang, OGLCompiler, and OSDependent.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26137 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26127 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Add getStage() and getIntermediate() methods for consumers.  Also removed dead options and update test file.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26126 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26080 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25952 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25949 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25913 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Implement implicit conversions of function-call arguments (both in and out) as explicit conversions in the AST, through handleArgumentConversions().

Also
 - uniformly handle EvqConstReadOnly as an input argument in a function, with 
   isParamInput() and isParamOutput() queries in TQualifier.
 - provide a makeTemporary() in TQualifier, for erasing original qualification when making a temp
 - provide a makeInternalVariable() call to make a shader variable not seen in the shader source


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25912 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25897 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25896 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Also, some trivial miscellaneous build-related changes.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25811 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25793 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Add CMake support for Visual Studio and installation, with an expected "install" for CMAKE_INSTALL_PREFIX, and updated test scripts to consume the CMake installation.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25791 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Use more modern bison %parse-param and %lex-param rather than #defined YYPARSE_PARAM and YYLEX_PARAM.  This should make it build across a broader range of modern versions of bison, as well as avoid void* and type casting.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25746 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Fix bug 11736: Minor glslang compilation fixes: Correct "currentChar" logic for recently switched to unsigned size_t locations, and protect more pool guard code with #ifdef.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25512 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25511 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25411 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Check in a much improved submitted set of makefiles for Linux builds.  This eliminates dependencies on system headers, and generally simplifies the makefiles.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25408 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25404 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25403 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Check-in a couple submitted char* string portability bug fixes: correct sizing of buffers and stop overwriting preprocessor token names with themselves.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25402 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Fix the few non-portable uses of "char" (where a -1 might be relevant): All uses of char are now either "int", "unsigned char" or char arrays for storing strings.  Also, went to consistent "char* foo" coding convention.  (There were only a few ambiguous uses.)


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25400 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25392 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25352 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Fix missing semantic check: Disallow layout qualifiers when augmenting an already declared variable with a qualifier.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25351 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Correct which versions can support the extensions GL_ARB_separate_shader_objects and GL_ARB_shading_language_420pack.  They'd only gone back to 150, rather than 130/140.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25314 e7fa87d3-cd2b-0410-9028-fcbf551c1848

GL_ARB_enhanced_layouts, final.  #extension tests, built-in constants, and bug fix for non-constant expression in layout(...=expr).


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25220 e7fa87d3-cd2b-0410-9028-fcbf551c1848

ESSL 1.0: Add GL_FRAGMENT_PRECISION_HIGH to ESSL 1.0.  It was in desktop, and properly not in ES 3.0, but missing in ES 1.0.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25175 e7fa87d3-cd2b-0410-9028-fcbf551c1848

 - moving offset calculations for std140/std430 from reflection to linkValidate.cpp
 - applying the offset/align rules on top of std140/std430
 - removing caching the structure's number of components (and correcting that this is components, not size)


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25174 e7fa87d3-cd2b-0410-9028-fcbf551c1848

GL_ARB_enhanced_layouts, part 5: uniform offset and align semantics.  Numerical computations not yet done.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25092 e7fa87d3-cd2b-0410-9028-fcbf551c1848

- VS2013: #include <algorithm> in Common.h for std::max
- VS2010 32-bit: explicitly cast size_t to unsigned int to avoid compile error with TInfoSink::operator<< (size_t and unsigned int ambiguous)

JohnK approved check-in by E-mail.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25043 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25025 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25018 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25015 e7fa87d3-cd2b-0410-9028-fcbf551c1848

GL_ARB_enhanced_layouts, part 4:  Numerical side of xfb_*: offset computation, size computation, alias detection, paddings, overflow, implicit strides, gl_Max* checks, etc.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25014 e7fa87d3-cd2b-0410-9028-fcbf551c1848

Support both dynamic CRT and static CRT configurations on VS11 build.  The public download needs the static one for user simplicity, while some downstream tools need the dynamic one.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24977 e7fa87d3-cd2b-0410-9028-fcbf551c1848

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24964 e7fa87d3-cd2b-0410-9028-fcbf551c1848