John Kessenich [Tue, 3 Dec 2013 16:13:22 +0000 (16:13 +0000)]
Non-functional: missing test result and slight coding change from yesterday's constant folding check in.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24293
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John Kessenich [Tue, 3 Dec 2013 01:18:06 +0000 (01:18 +0000)]
Finish compile-time constant folding for multi-argument built-ins: distance(), dot(), cross(), faceforward(), reflect(), refract(), and outerProduct().
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24272
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John Kessenich [Mon, 2 Dec 2013 18:10:10 +0000 (18:10 +0000)]
Update Linux binaries
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24269
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John Kessenich [Mon, 2 Dec 2013 18:09:08 +0000 (18:09 +0000)]
Fix logic error in steering which stages get bias vs. non-bias texturing functions.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24268
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John Kessenich [Mon, 2 Dec 2013 16:38:53 +0000 (16:38 +0000)]
Fix crash from attempting ES precision propagation through a constant folded built-in function call when the expression tree has unknown precisions.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24267
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John Kessenich [Mon, 2 Dec 2013 15:56:38 +0000 (15:56 +0000)]
Preprocessor fixes:
- Correctly handle non-directive lines starting with "#"
- Correctly ignore unrecognized #pragma
- Partial fix for new lines in the middle of macro invocation
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24266
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John Kessenich [Sun, 1 Dec 2013 23:37:08 +0000 (23:37 +0000)]
Simplify and rationalize constant folding for dereferences (array, matrix, vector, swizzle, struct).
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24259
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John Kessenich [Wed, 27 Nov 2013 02:41:52 +0000 (02:41 +0000)]
Compile-time check on sampler binding size, link-time merging and checking of bindings.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24218
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John Kessenich [Tue, 26 Nov 2013 13:37:57 +0000 (13:37 +0000)]
Fix for glslang_vs2013.vcxproj: One source file was marked as CLInclude instead of CLCompile, which caused link errors.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24209
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John Kessenich [Sat, 23 Nov 2013 21:10:51 +0000 (21:10 +0000)]
Correct textureGather*() extension support:
- add extension behavior and warning message for partial extension support
- add partial support for gpu_shader5 for textureGather*
- add interactions between texture rectangle and textureGather*
- add checks to distinguish between gpu_shader5 and texture_gather extension feature differences
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24183
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John Kessenich [Sat, 23 Nov 2013 00:44:18 +0000 (00:44 +0000)]
Reflection: Eliminate redundant arrayed block entries, and use block name instead of instance name for active uniform enumeration.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24182
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John Kessenich [Fri, 22 Nov 2013 17:54:04 +0000 (17:54 +0000)]
Update Linux binaries
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24180
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John Kessenich [Fri, 22 Nov 2013 17:52:58 +0000 (17:52 +0000)]
Add missing non-square matrixCompMult built-in functions.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24179
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John Kessenich [Fri, 22 Nov 2013 17:32:52 +0000 (17:32 +0000)]
Update Linux binaries
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24178
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John Kessenich [Fri, 22 Nov 2013 17:30:34 +0000 (17:30 +0000)]
Implement GL_EXT_shader_texture_lod.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24177
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John Kessenich [Thu, 21 Nov 2013 00:54:57 +0000 (00:54 +0000)]
Reflection: Expand out block arrays to N different blocks.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24159
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John Kessenich [Wed, 20 Nov 2013 23:46:57 +0000 (23:46 +0000)]
Add limit checking for constant texture texel offsets and max_vertices.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24158
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John Kessenich [Wed, 20 Nov 2013 22:16:41 +0000 (22:16 +0000)]
Add link-time checks for max_vertices, input primitive, and output primitive for existence and matching.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24157
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John Kessenich [Wed, 20 Nov 2013 21:12:43 +0000 (21:12 +0000)]
Track what ins/outs/uniforms are used, so that errors like "declare after use" or "can't use both XXX and YYY" can be issued. So far, used this for invariant, gl_FragColor et. al., and gl_FragCoord use before redeclaration.
Also made all tests in testlist include linker tests.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24156
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John Kessenich [Wed, 20 Nov 2013 18:37:12 +0000 (18:37 +0000)]
Add new convenience pool allocators for arbitrary types, and use them to keep all TSymbol content in the pool, so they don't have to be deleted.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24148
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John Kessenich [Tue, 19 Nov 2013 20:52:56 +0000 (20:52 +0000)]
Fix a preprocessor memory leak by cleaning up some preprocessor memory management.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24125
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John Kessenich [Fri, 15 Nov 2013 20:41:31 +0000 (20:41 +0000)]
Reflection: Flesh out expansions of complex aggregates not fully dereferenced, visit all array elements for a variable index, and correct max array index when a later occurrence is larger than an earlier one.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24080
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John Kessenich [Fri, 15 Nov 2013 05:28:51 +0000 (05:28 +0000)]
Reflection: Optimize leaf-array sizes for largest index used in a live path.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24073
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John Kessenich [Fri, 15 Nov 2013 01:34:27 +0000 (01:34 +0000)]
Reflection:
- correct block data size
- handle deep dereference chains (block.member.member.member)
- more clear interface argument names
(Still TBD: optimizing array size based on biggest used index and handling variable array index in middle of deep dereference chain)
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24072
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John Kessenich [Thu, 14 Nov 2013 16:05:13 +0000 (16:05 +0000)]
Add VS2013 projects. Also, update VS2010 project to:
* Include reflection.cpp/.h
* Adding /d2Zi+ for optimized debugging support
* Added _ALLOW_RUNTIME_LIBRARY_MISMATCH;_ALLOW_ITERATOR_DEBUG_LEVEL_MISMATCH;_ALLOW_MSC_VER_MISMATCH to suppress some future mismatch errors
* Fixed the 64-bit output directories to have the trailing slash that msbuild really wants
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24065
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John Kessenich [Thu, 14 Nov 2013 15:28:57 +0000 (15:28 +0000)]
Fix for build error in vs2013: #include <algorithm> to get definition of std::min and std::max
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24063
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John Kessenich [Thu, 14 Nov 2013 00:16:43 +0000 (00:16 +0000)]
Add GetEsslVersionString() and GetGlslVersionString().
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24054
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John Kessenich [Wed, 13 Nov 2013 20:50:21 +0000 (20:50 +0000)]
fix g++ compilation issues
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24043
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John Kessenich [Wed, 13 Nov 2013 19:07:43 +0000 (19:07 +0000)]
Reflection: Add translation from glslang types to the API #define types.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24042
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John Kessenich [Wed, 13 Nov 2013 05:40:44 +0000 (05:40 +0000)]
Reflection: Implement the std140 block offset calculation rules.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24027
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John Kessenich [Tue, 12 Nov 2013 22:05:09 +0000 (22:05 +0000)]
Update Linux binaries
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24024
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John Kessenich [Tue, 12 Nov 2013 22:04:23 +0000 (22:04 +0000)]
Update Window's binary.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24023
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John Kessenich [Tue, 12 Nov 2013 22:02:36 +0000 (22:02 +0000)]
Disallow arrays in initializers for non-array-object versions (assignment, etc. were already caught, but not initialization).
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24022
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John Kessenich [Tue, 12 Nov 2013 22:01:32 +0000 (22:01 +0000)]
Fix line-continuation bug.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24021
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John Kessenich [Tue, 12 Nov 2013 03:36:35 +0000 (03:36 +0000)]
Update Linux binaries
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24012
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John Kessenich [Tue, 12 Nov 2013 03:31:24 +0000 (03:31 +0000)]
Fixes to scanning:
- do version checking for the line-continuation character
- check for built-in names in #undef
- bug fix for #elif after #else
- do version checking for use of floating point suffixes (f, LF, etc.)
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24011
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John Kessenich [Tue, 12 Nov 2013 01:02:51 +0000 (01:02 +0000)]
Misc semantics fixes:
- don't allow pre-array object versions to return a struct containing an array
- special case -
2147483648 / -1
- include "~" in the full integer functionality checks
- handle multiple function parameters having the same name
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24010
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John Kessenich [Mon, 11 Nov 2013 23:51:57 +0000 (23:51 +0000)]
Don't allow invariant in a function.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24009
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John Kessenich [Mon, 11 Nov 2013 23:31:44 +0000 (23:31 +0000)]
Update Linux binaries
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24008
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John Kessenich [Mon, 11 Nov 2013 23:29:59 +0000 (23:29 +0000)]
Add GL_OES_EGL_image_external. Includes new keyword, type, name mangling, built-in function calls, etc.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24007
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John Kessenich [Mon, 11 Nov 2013 20:51:50 +0000 (20:51 +0000)]
Add GL_EXT_frag_depth.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24003
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John Kessenich [Mon, 11 Nov 2013 20:31:45 +0000 (20:31 +0000)]
Add GL_OES_standard_derivatives. Also added extension infrastructure that allows built-in symbols to be tagged with extensions and automatically error checked against them.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24002
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John Kessenich [Mon, 11 Nov 2013 18:50:06 +0000 (18:50 +0000)]
Add GL_OES_texture_3D extension. Also, minor tweaks to extension adding infrastructure.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24001
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John Kessenich [Mon, 11 Nov 2013 17:01:55 +0000 (17:01 +0000)]
Update Linux binaries
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23998
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John Kessenich [Mon, 11 Nov 2013 04:59:32 +0000 (04:59 +0000)]
Minor consistency fix: Define built-in functions to have bodies.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23985
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John Kessenich [Mon, 11 Nov 2013 04:21:31 +0000 (04:21 +0000)]
More subtle checking for redeclarations:
- 300 doesn't allow built-in overload, while 100 does, while neither allows redefining
- block name can't be reused for block name within the same interface
(though, the spec. isn't clear about that, it's easier than verifying member matches, will file bug on it)
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23984
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John Kessenich [Sun, 10 Nov 2013 23:07:36 +0000 (23:07 +0000)]
Fix several issues in the preprocessor:
- macro expansion of hexidecimal numbers
- give errors instead of warnings/silence on extra tokens after #endif, #else, etc.
- give errors on reserved macro name use, reuse of argument, and redefinition with different whitespace presence
- detect and give error for all cases of #elif and #else after #else
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23982
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John Kessenich [Sat, 9 Nov 2013 00:19:17 +0000 (00:19 +0000)]
update linux binaries
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23975
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John Kessenich [Sat, 9 Nov 2013 00:18:22 +0000 (00:18 +0000)]
Added constant folding for relational (e.g. lessThan) built-ins, relational built-ins for uints, and bitwise ops for mixed scalars and vectors.
Also, allow comments to precede "#version 100".
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23974
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John Kessenich [Fri, 8 Nov 2013 21:47:56 +0000 (21:47 +0000)]
Misc. constant-folding fixes: Check % for 0, mat(mat) constructor, index range checking (within constant objects). Also, rationalize addConst*() methods.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23973
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John Kessenich [Fri, 8 Nov 2013 12:59:26 +0000 (12:59 +0000)]
Update glslang_vs2010 project to use C7 Compatible Debug information (/C7) so that projects that link against it don't have LNK4204 warnings. Also fix errant space in "StandAlone _vs2010.sln".
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23966
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John Kessenich [Fri, 8 Nov 2013 07:14:31 +0000 (07:14 +0000)]
update linux binaries
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23963
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John Kessenich [Fri, 8 Nov 2013 07:13:18 +0000 (07:13 +0000)]
Add some missing invariant semantic checks, replace some misplaced sampler semantic checks, add parameter and structure member checks against new qualifiers.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23962
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John Kessenich [Thu, 7 Nov 2013 23:33:24 +0000 (23:33 +0000)]
Complete hook up all the compile/link errors to the command-line exit status. (Also, an updated test left from the last check-in.)
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23961
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John Kessenich [Thu, 7 Nov 2013 17:44:20 +0000 (17:44 +0000)]
Stop emitting the "#version missing" warning, and hook up the existing "suppress warnings" to a command-line option (-w).
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23952
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John Kessenich [Thu, 7 Nov 2013 01:48:13 +0000 (01:48 +0000)]
remove ^M
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23940
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John Kessenich [Thu, 7 Nov 2013 01:36:56 +0000 (01:36 +0000)]
Fix some Linux issues.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23939
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John Kessenich [Thu, 7 Nov 2013 01:06:34 +0000 (01:06 +0000)]
Add and partially implement an interface for doing uniform reflection. It includes an AST traversal to identify live accesses.
It does not yet correctly compute block offsets, give correct GL-API-style type values, or handle arrays.
This is tied to the new -q flag.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23938
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John Kessenich [Tue, 5 Nov 2013 18:07:25 +0000 (18:07 +0000)]
Clean up/resolve a bunch of TODO, which included implementing pixel_center_integer and origin_upper_left and adjusting what versions see legacy texturing names.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23874
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John Kessenich [Fri, 1 Nov 2013 17:41:52 +0000 (17:41 +0000)]
Interface and naming improvements:
- the new C++ style interface now stands on its own, with the addition of glslang::InitializeProcess() and glslang::FinalizeProcess()
- more "global" pool names from a decade ago are fixed to be thread names
- StandAlone.cpp fully uses one of the old-style interface or new C++ style interface
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23851
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John Kessenich [Fri, 1 Nov 2013 03:08:40 +0000 (03:08 +0000)]
Include per-shader and per-program pools in the new C++ interface to glslang. (And picked up missing test result from previous check in.)
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23844
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John Kessenich [Thu, 31 Oct 2013 18:05:50 +0000 (18:05 +0000)]
Fix parameter count bug in ambiguity checking for overloaded function matching under implicit conversions.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23827
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John Kessenich [Wed, 30 Oct 2013 23:17:34 +0000 (23:17 +0000)]
Implement 1.20 style function signature matching under implicit conversion. This was the last key unimplemented feature of versions 120 through 330.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23798
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John Kessenich [Wed, 30 Oct 2013 01:22:04 +0000 (01:22 +0000)]
Fix recursion detection (it was detecting cycles in the call graph that were not directed cycles).
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23761
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John Kessenich [Tue, 29 Oct 2013 16:25:15 +0000 (16:25 +0000)]
Add VS2010 version of solution file and projects. These differ from the VS2012 versions checked in as follows:
- Added 64-bit build targets.
- Output libraries to lib/[x86|x64]/[Debug|Release]
- Use Multithreaded Debug and Multithreaded static Runtime Libraries (instead of DLL versions)
- Set _HAS_ITERATOR_DEBUGGING=0
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23753
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John Kessenich [Mon, 28 Oct 2013 19:49:16 +0000 (19:49 +0000)]
Fix bug where bracket dereferences were incorrectly keeping the base's qualifier (for example constBase[i] would still be a const instead of EvqTemporary).
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23722
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John Kessenich [Mon, 28 Oct 2013 18:12:06 +0000 (18:12 +0000)]
Improve preprocessor by using GLSL scanner, allowing read-only strings to be compiled, unifying of line # tracking, and correct detection that ES #version appeared after a comment.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23721
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John Kessenich [Thu, 24 Oct 2013 22:41:04 +0000 (22:41 +0000)]
Add geometry shader input array sizing/checking WRT declared input primitive layout.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23698
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John Kessenich [Thu, 24 Oct 2013 01:25:40 +0000 (01:25 +0000)]
Add redeclarations of built-in blocks.
Note: lots of test results changed due to listing the members of a block when printing types.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23682
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John Kessenich [Wed, 23 Oct 2013 19:34:05 +0000 (19:34 +0000)]
Add geometry-shader stream, invocations, max_vertices, lines, triangles, etc. layout qualifiers, and their default/inheritance behaviors, and some other misc. geometry shader features. (Geometry shaders are not yet done though.)
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23679
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John Kessenich [Tue, 22 Oct 2013 01:50:39 +0000 (01:50 +0000)]
Add built-in constants through version 440. Some still need to be consumed when initializing the symbol table.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23634
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John Kessenich [Tue, 22 Oct 2013 00:21:04 +0000 (00:21 +0000)]
Tie "location = " to the right stages/versions/extensions. Also add "#define extension 1" extension support and instructions.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23633
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John Kessenich [Mon, 21 Oct 2013 19:50:14 +0000 (19:50 +0000)]
For portability, use std::map instead of std::hash_map in recent preprocessor fix.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23632
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John Kessenich [Mon, 21 Oct 2013 19:25:59 +0000 (19:25 +0000)]
Add texture gather functions (and extension check) for GLSL 400 and GL_ARB_texture_gather.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23631
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John Kessenich [Mon, 21 Oct 2013 16:13:46 +0000 (16:13 +0000)]
Update Linux binaries
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23629
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John Kessenich [Mon, 21 Oct 2013 16:12:23 +0000 (16:12 +0000)]
Update Window's binary.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23628
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John Kessenich [Sun, 20 Oct 2013 18:37:53 +0000 (18:37 +0000)]
Non-functional: Use better token names for the preprocessor.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23624
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John Kessenich [Sun, 20 Oct 2013 18:18:36 +0000 (18:18 +0000)]
Fix memory corruption problem in the preprocessor, removing custom hash-tables/etc. and replacing with std containers.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23623
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John Kessenich [Fri, 18 Oct 2013 21:37:55 +0000 (21:37 +0000)]
Add layout binding qualifier for blocks and samplers (atomics are not yet in, nor link validation).
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23590
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John Kessenich [Fri, 18 Oct 2013 03:56:23 +0000 (03:56 +0000)]
Add swizzles to scalars.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23580
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John Kessenich [Fri, 18 Oct 2013 03:09:37 +0000 (03:09 +0000)]
Minor preprocessor fix for error message line/string numbers coming from source line, not macro line.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23576
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John Kessenich [Thu, 17 Oct 2013 20:55:30 +0000 (20:55 +0000)]
Add function "const", where the initializer does not have to be a compile-time constant.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23566
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John Kessenich [Thu, 17 Oct 2013 19:43:43 +0000 (19:43 +0000)]
Add C-style curly-brace initializers.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23565
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John Kessenich [Wed, 16 Oct 2013 22:28:35 +0000 (22:28 +0000)]
Add all built-in variables for all versions/profiles/stages of GLSL. Also, made more readable; declarations are cut and paste from the specs, with quotes around them. This does not include built-in constants yet (other than MaxClipDistances), just the non-constants.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23551
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John Kessenich [Wed, 16 Oct 2013 04:08:21 +0000 (04:08 +0000)]
Have block members use EvqVaryingIn rather than EvqIn, etc., confining the EvqIn-class of qualifier just to parameters and parse time (before it's known if something is a parameter). Also, have member error messages report their actual line, rather than the block's line.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23499
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John Kessenich [Tue, 15 Oct 2013 21:46:20 +0000 (21:46 +0000)]
Add ES 3.0 fragment output link-time test for outputs having or not having location qualifiers.
Also split linker validation into its own file, removed dead "QualifierAlive" files, printed errors for parsing problems with built-in symbols, updated the Windows binary, and added some tests.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23490
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John Kessenich [Mon, 14 Oct 2013 22:42:16 +0000 (22:42 +0000)]
Implement ES 2.0 (version 100) limitations for non-inductive loop detection and array indexes needing "constant-index-expressions" (inductive variables and constant expressions).
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23478
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John Kessenich [Fri, 11 Oct 2013 19:46:10 +0000 (19:46 +0000)]
Turn on non-uniform blocks (in/out/buffer), and prevent new stages from working with "no profile" (before 150) shaders.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23470
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John Kessenich [Fri, 11 Oct 2013 17:29:19 +0000 (17:29 +0000)]
Generalize the symbol hierarchy to transparently handle anonymous-block members better.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23469
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John Kessenich [Fri, 11 Oct 2013 16:28:43 +0000 (16:28 +0000)]
Memory management hygiene: Use compare() instead of substr(), and put a few more things intrinsically in the memory pool.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23467
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John Kessenich [Wed, 9 Oct 2013 00:20:26 +0000 (00:20 +0000)]
Non-functional: Remove use of the unused structure 'remapper', and other minor internal improvements. Triggered by some bigger changes in the works. Also, turned on an existing test that was not included in the test list.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23426
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John Kessenich [Mon, 7 Oct 2013 22:02:36 +0000 (22:02 +0000)]
Fix g++ complaint about taking address of temporary.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23410
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John Kessenich [Mon, 7 Oct 2013 22:01:27 +0000 (22:01 +0000)]
Update Linux binaries
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23409
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John Kessenich [Mon, 7 Oct 2013 21:54:43 +0000 (21:54 +0000)]
Update Windows binary.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23408
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John Kessenich [Sat, 5 Oct 2013 19:03:50 +0000 (19:03 +0000)]
Non-functional changes: Typo in error message and in comment, remove unneeded arguments, separate constructor-op mapping from handling constructors.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23389
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John Kessenich [Fri, 4 Oct 2013 21:09:36 +0000 (21:09 +0000)]
Improve robustness of extension checking, and its intersection with ES 100 features.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23388
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John Kessenich [Fri, 4 Oct 2013 03:05:45 +0000 (03:05 +0000)]
Make ES 100 gl_FragData be a mediump, and fix some warnings from g++.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23380
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John Kessenich [Fri, 4 Oct 2013 02:27:06 +0000 (02:27 +0000)]
Make some portability improvements identified by Christophe: A few size_t, a couple "../Include", and a whole bunch of parenthesizing "(A && B) || (C && D)", because some compilers don't believe humans know && is higher precedence than ||.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23379
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John Kessenich [Thu, 3 Oct 2013 20:23:57 +0000 (20:23 +0000)]
Document how to add a new feature enabled by an extension in Versions.cpp. Also reorganized slightly to localize related functions.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23376
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John Kessenich [Wed, 2 Oct 2013 05:10:48 +0000 (05:10 +0000)]
Add the following ESSL 2.0 (#version 100) limitations to the configuration file, internal infrastructure, and test cases. Still need to implement the actual detection of non-inductive loops and array accesses. While and do-while loop detection is done.
nonInductiveForLoops
whileLoops
doWhileLoops
generalUniformIndexing
generalAttributeMatrixVectorIndexing
generalVaryingIndexing
generalSamplerIndexing
generalVariableIndexing
generalConstantMatrixVectorIndexing
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23323
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