John Kessenich
05a7063007
Add optional configuration file for specifying (existing) limits. Details explained by usage statement. More limits to be added in the future.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23105 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-09-17 19:26:08 +00:00
John Kessenich
b84b700d90
Basic infrastructure for redeclaring built-in variables (like gl_FragCoord) so shaders can change their type/layout.
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A modifiable copy is made at the shader's global scope.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23103 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-09-17 18:45:24 +00:00
John Kessenich
5f753e0222
Full thread safety working:
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- don't use [] for map lookups, it can modify the map
- copy up built-in symbols out of shared symbol table levels before modifying them
- enforce shallow vs. deep TType copies
- combine maxArraySize with the array dimensions vector, encapsulate
- remove chaining of array types
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22953 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-09-08 21:04:46 +00:00
John Kessenich
69f4b517c2
Add link validation infrastructure for multiple compilation units per stage. Includes a new, straightforward, C++ interface to the front end.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22927 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-09-04 21:19:27 +00:00
John Kessenich
807b8e3b82
Remove TIntermediate's dependency on infoSink, simplify folding of constant aggregates, and infoSink use in constant folding.
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Added a few deep aggregate constant folding testing cases.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22912 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-09-03 22:14:59 +00:00
John Kessenich
8700e9e6d1
Add more constant folding cases for min, max, step, smoothstep, mix, clamp, atan, and pow.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22903 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-08-30 00:45:57 +00:00
John Kessenich
23bdb29eac
Move the complex pieces of C++ code from glslang.y to ParseHelper.cpp. Updated some tests.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22846 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-08-27 05:57:15 +00:00
John Kessenich
d46b31fdc5
Give new scopes to non-compound (simple) if-then-else substatements, correcting scoping for declarations they contain.
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Also, updated several tests and the Todo list.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22845 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-08-27 03:59:04 +00:00
John Kessenich
c027579631
Put in infrastructure for tessellation, geometry, and compute stages, and partially flesh out with built-in functions.
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Added the built-in functions EmitVertex(), EndPrimitive(), barrier(), memoryBarrier(), memoryBarrierAtomicCounter(), memoryBarrierBuffer(), memoryBarrierImage(), memoryBarrierShared(), and groupMemoryBarrier().
Have not added any new built-in variables.
Also changed the linear performance relateToOperator() to a high-performance version.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22659 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-08-09 17:14:49 +00:00
John Kessenich
1b42f2a33d
Add parse-time constant folding for isinf() and isnan().
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22621 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-08-06 20:22:51 +00:00
John Kessenich
4586dbdc1b
Track expected test results and add more README information.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22602 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-08-05 15:52:03 +00:00
