John Kessenich
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5f1a0b7998
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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
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2013-07-06 19:54:21 +00:00 |
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John Kessenich
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fd8e101072
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Simply compile-time error handling: mostly removed the need to test an error occurred and the need to call recover().
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21959 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-06-12 22:41:21 +00:00 |
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John Kessenich
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ebeeece6a7
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Add uint type (big change). For both int/uint, add the operators >>, <<, &, |, and ^. Also added unsigned literals and uint precision support. Also fixed how int/uint literal underflow/overflow is handled.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21054 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-04-05 04:05:39 +00:00 |
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John Kessenich
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20169715df
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Get a clean g++/gcc build. Runs and gets correct results on linux.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20820 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-03-09 19:50:19 +00:00 |
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John Kessenich
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cfd643e447
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Another round of gcc/g++ fixes.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20819 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-03-08 23:14:42 +00:00 |
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John Kessenich
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37827023c4
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Add warning-suppression flag. Combined with relaxed errors, so an enum can be used instead of many bools.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20818 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-03-08 19:26:11 +00:00 |
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John Kessenich
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4055816bc9
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Add compilation mode flags for forward-compatible contexts and relaxed error checking. These initiate as arguments to ShCompile() and both default to being off.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20817 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-03-08 18:49:22 +00:00 |
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John Kessenich
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54d8cda95e
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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
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2013-02-11 22:36:01 +00:00 |
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John Kessenich
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45b009a364
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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@20101 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-01-11 18:40:40 +00:00 |
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John Kessenich
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564842b23b
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Properly declare versions for precision qualifiers, in/out/attribute/varying.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20083 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-01-10 18:20:47 +00:00 |
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John Kessenich
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f59bfa07e0
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Support in/out for stage inputs/outputs, tied to being desktop version 150 or ES 300.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20077 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-01-10 01:47:54 +00:00 |
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John Kessenich
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9fd55bd338
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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
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2012-12-13 00:05:26 +00:00 |
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