BeeEngine/glslang-zig
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33 commits

Author SHA1 Message Date
rdb
32084e889d Fix compilation issues with MSVC 2010 
(mostly by eliminating use of range-based for loops and std::tie)
 2016-02-23 22:17:38 +01:00
John Kessenich
156af43c25 Merge pull request #57 from google/glslang-android 
Fixes for compiling glslang on Android.
 2015-08-17 10:27:11 -06:00
Andrew Woloszyn
8b64fa5474 Fixes for compiling glslang on Android. 
Primarily fix is due to Android not supporting std::to_string().
 2015-08-17 11:39:38 -04:00
Neil Richardson
c8a96f45f7 Fixed VS2015 build 2015-08-15 08:29:37 -07:00
John Kessenich
3473a4b98f Merge pull request #53 from google/get-string-name-or-num 
Add getStringNameOrNum() in TSourceLoc.
 2015-08-06 22:06:34 -06:00
Lei Zhang
bb63bd5e37 Create a new method to return string name or number to DRY code. 2015-08-06 15:24:56 -04:00
baldurk
36a78b5541 Remove unsigned/size_t downcast (warning when building on x64) 2015-08-05 20:25:55 +02:00
Lei Zhang
5011fbebc3 Extend the syntax of #line and __FILE__ to support filename strings. 
According to the GLSL spec, the second parameter to #line should be
an integer source string number and __FILE__ will be substituted
with the integer source string number currently processed. This
patch extends the syntax of #line and __FILE__. Now #line accepts
as the second parameter a filename string quoted by double quotation
marks. And if such a #line is set, __FILE__ will be substituted with
the currently set filename string. The implementation is done via
introducing a new extension GL_GOOGLE_cpp_style_line_directive using
the extension framework.

The purpose is to support cpp-style #line directives, which is
required by #include.
 2015-07-27 13:07:52 -04:00
John Kessenich
f330f08129 Consolidate all token length limits (1024), including one bad one (80) hardcoded on the stack (issue #40, issue #41). 2015-07-25 14:02:53 -06:00
Felix Kaaman
09d16c3ec1 Fix missing const qualifier on TUnorderedMap template type 2015-07-25 16:31:50 +02:00
John Kessenich
1056110c30 Perf: Put in a portable std::hash that works with the pool. This turns on the 10-15% perf gain. 2015-07-20 23:59:32 -06:00
John Kessenich
68965c0fa9 Fix g++ build break (portibility problems with stl hash). This partly turns off the stl improvements. 
It also removes some old code that ancient compilers used to need.
However, the main issue is getting access to hash functions for
unordered_map in portable way.
 2015-07-20 02:06:22 -06:00
John Kessenich
6ab3d582d6 Preprocessor: 1) Rationalize the "fixed atom" scheme, 2) remove redundant lookups when the text is already available. 
This simplification is a prelude to eliminating what I appear unnecessary
symbol inserts into tables when tokenizing in the preprecessor, which
show up as taking notable time. (Performance issue.)  It also simply makes
the preprocessor easier to understand, which it is badly in need of.
 2015-07-19 22:59:24 -06:00
John Kessenich
2f273369e4 Performance: Simple upgrade/cleanup of stl c++11 containers (10% perf. increase). 2015-07-19 12:03:51 -06:00
John Kessenich
47632b7aaf glslang front-end: track column numbers (they don't go anywhere yet, just get tracked). Andrew Woloszyn <awoloszyn@google.com>. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31506 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2015-06-16 19:49:22 +00:00
John Kessenich
837c6380f3 glslang: include 0 as not being a power of 2 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@30613 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2015-04-08 15:51:14 +00:00
John Kessenich
3ce4e59090 Increase portability. (Submission from Nikita Kindt, as were some recent related submissions.) 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28444 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-10-06 19:57:34 +00:00
John Kessenich
d6c72a44ab A patch submitted for MinGW building. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27757 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-18 19:42:35 +00:00
John Kessenich
04b1c6ed4c 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
 2014-01-28 21:13:59 +00:00
John Kessenich
255df5760a Fix build errors: 
- 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
 2014-01-27 20:02:12 +00:00
John Kessenich
c7776ec3fd 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
 2014-01-26 01:37:13 +00:00
John Kessenich
23bcc02a20 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 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-11-20 18:37:12 +00:00
John Kessenich
4c70685382 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 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-10-11 16:28:43 +00:00
John Kessenich
f2ee3dd46a Add full support for uniforms with initializers, including intra-stage link validation of aggregate constant initializers. 
This included 
 - encapsulating aggregate constants
 - removal of constant-aggregate comparison algorithms, instead using a flattened and direct std::vector comparison
 - adding structure type comparison for independently declared structures that still might match types



git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23274 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-09-28 04:02:08 +00:00
John Kessenich
b603f918a4 Put all glslang internals (but not the external interface) into the glslang namespace. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22882 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-08-29 00:39:25 +00:00
John Kessenich
2b07c7e70a Improve multi-threading and move Standalone to a multi-threading model (currently off though). 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22565 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-07-31 18:44:13 +00:00
John Kessenich
5f1a0b7998 Eliminate flex as the GLSL lexical analyzer, going from two nested lexical analyzers down to one, leaving just the preprocessor's lexical analysis. A new layer replaces it, to translate from the preprocessor's view of tokenization to glslang's view of tokenization. 
Also:
 - change source locations from an int to TSourceLoc (shader number, line number) throughout
 - various improvements to the preprocessor


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22277 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-07-06 19:54:21 +00:00
John Kessenich
00f605b930 A round of increasing robustness against buffer overruns. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21917 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-06-10 07:36:26 +00:00
John Kessenich
54d8cda95e Pass 1 at building on linux: remove compile errors from machine independent. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20536 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-02-11 22:36:01 +00:00
John Kessenich
f0fdc53e2a Implement non-square matrices, and make a few type improvements. Cleaned up a few old issues. Added two tests. 
Details
 - added all the new non-square types
 - separated concepts of matrix size and vector size
 - removed VS 6.0 comments/workarounds
 - removed obsolete concept of matrix fields



git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20436 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-02-04 23:54:58 +00:00
John Kessenich
6dc6df377d Update copyrights to 2013 for files with real change in them. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20102 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2013-01-11 18:55:57 +00:00
John Kessenich
200b2734d7 Bring up to date with VS 10 express. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@19945 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2012-12-12 21:21:23 +00:00
John Kessenich
a0af473a8b Create a base GLSL front-end from the 3Dlabs glslang front-end from 20-Sep-2005. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@19944 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2012-12-12 21:15:54 +00:00