John Kessenich
e7c59c187c
Add all built-in variables for all versions/profiles/stages of GLSL. Also, made more readable; declarations are cut and paste from the specs, with quotes around them. This does not include built-in constants yet (other than MaxClipDistances), just the non-constants.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23551 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-10-16 22:28:35 +00:00
John Kessenich
457145ded5
Have block members use EvqVaryingIn rather than EvqIn, etc., confining the EvqIn-class of qualifier just to parameters and parse time (before it's known if something is a parameter). Also, have member error messages report their actual line, rather than the block's line.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23499 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-10-16 04:08:21 +00:00
John Kessenich
a4ea1313c3
Turn on non-uniform blocks (in/out/buffer), and prevent new stages from working with "no profile" (before 150) shaders.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23470 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-10-11 19:46:10 +00:00
John Kessenich
98c2ef25de
Non-functional changes: Typo in error message and in comment, remove unneeded arguments, separate constructor-op mapping from handling constructors.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23389 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-10-05 19:03:50 +00:00
John Kessenich
447fc3613a
Add message indicating level of completeness for not-yet-complete versions.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23313 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-10-01 23:13:50 +00:00
John Kessenich
f2ee3dd46a
Add full support for uniforms with initializers, including intra-stage link validation of aggregate constant initializers.
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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
9839e2440e
Unify the 8 grammar productions for declaring variables. This greatly simplifies making changes for this set of productions.
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This change also naturally picks up redeclarations of built-in arrays and the addition of the remaining linker objects of const, arrays, etc.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23246 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-09-26 00:45:21 +00:00
John Kessenich
337dbc7d8c
Add basic intra-stage linking validation for matching types and qualification of uniforms/ins/outs/globals, function body duplication, and mixing ES/non-ES shaders.
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Still need to handle arrays and built-in redeclarations, and many more rules, but this puts the basics in place.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23225 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-09-24 21:18:46 +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
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
