John Kessenich
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69aa9c1b84
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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 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-11-12 03:31:24 +00:00 |
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John Kessenich
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ef84d10e4c
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Add semantic check for precision qualifier on wrong kind of type. Added a few more tests.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22170 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-06-25 21:53:59 +00:00 |
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John Kessenich
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41a36bbb2f
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Track separate precision defaults for each kind of sampler, give initial defaults as per spec. Also make fragment floats have no default. Modify/add tests to adapt to these changes.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22066 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-06-19 05:41:25 +00:00 |
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John Kessenich
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2d0f1e5424
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Add precision qualifier propagation for swizzling, texture lookups, built-in funtions mapped to operators, comma op, and more robustly propagate for all binary/unary ops.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21622 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-05-17 02:51:45 +00:00 |
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John Kessenich
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c2ff7702be
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For all keywords already present, get correct when they could be identifiers, are reserved words, or are keywords, for all versions of ESSL and GLSL.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21282 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-04-25 16:44:03 +00:00 |
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John Kessenich
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ad3663be1f
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Add ES 300 built-ins trunc, round, roundEven, modf, isnan, isinf, floatBitsToInt, floatBitsToUint, intBitsToFloat, uintBitsToFloat, packSnorm2x16, unpackSnorm2x16, packUnorm2x16, unpackUnorm2x16, packHalf2x16, and unpackHalf2x16, and new form of min, max, clamp, and mix.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21063 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-04-07 20:04:12 +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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e406f1c71c
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Put in basic propagation algorithm for precision qualifiers. Some corner cases are document as TODO.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20360 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-01-28 23:52:49 +00:00 |
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John Kessenich
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868933d668
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Add precision.frag test.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20333 e7fa87d3-cd2b-0410-9028-fcbf551c1848
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2013-01-28 17:40:21 +00:00 |