John Kessenich
d3f85891a7
Support line-continuation (backslash before newline) for tokens and one-line comments in the preprocessor.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22168 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-06-25 21:09:47 +00:00
John Kessenich
00f605b930
A round of increasing robustness against buffer overruns.
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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
ceb0623823
Fix another problem with undefined macros needing to evaluate to 0 within a preprocessor expression, but not outside a preprocessor expression.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21815 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-06-03 04:15:57 +00:00
John Kessenich
52ac67e913
Make the PP report an error on undefined macro in "#if ..." for ES profiles, unless relaxed error checking is requested. Still works as normal CPP on non-ES.
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Also, improved error reporting in general for the PP.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21417 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-05-05 23:46:22 +00:00
John Kessenich
b51f62c573
Add the GL_ES macro for ES personalities, along with a general mechanism for adding preambles in front of shaders without effecting line numbers, etc.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21122 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-04-11 16:31:09 +00:00
John Kessenich
ae722a6230
CPP: Handle the "u" and "U" suffixes for uint literals, and correctly handle underflow/overflow of integer literals.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21033 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-04-03 18:42:43 +00:00
John Kessenich
cfd643e447
Another round of gcc/g++ fixes.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20819 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-03-08 23:14:42 +00:00
John Kessenich
5d3e2e35b6
Support suffixes for floats and doubles (none were supported in 110).
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Add preprocessor support for parsing doubles.
Add double support to the flex stage.
Put in some of the basic double supported needed in the front end.
Add generic support for version numbers in the preprocessor, and the core, compatibility, and es profiles.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@19949 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2012-12-12 22:42:30 +00:00
John Kessenich
200b2734d7
Bring up to date with VS 10 express.
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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.
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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
