John Kessenich
b9fc145387
Finish implement GL_ARB_texture_lod; adding the 19 additional *ARB() built-ins to the 11 non-*ARB() that were already supported.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27542 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-07-29 18:11:09 +00:00
John Kessenich
019a62b0ec
Add the original-style texture-rectangle texturing functions, and allow rectangular samplers to be declared under relaxed semantic checks.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27538 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-07-29 17:18:24 +00:00
John Kessenich
3591930f23
Add partial support for GL_ARB_shader_texture_lod.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26945 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-06-03 19:28:48 +00:00
John Kessenich
9dedb13447
Add missing matrix constructor test, and add a size() method for downstream consumers of constArrays.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26937 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-06-03 00:20:41 +00:00
John Kessenich
37d080c38a
Add missing non-square matrixCompMult built-in functions.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24179 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-11-22 17:52:58 +00:00
John Kessenich
69aa9c1b84
Fixes to scanning:
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- 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
2013-11-12 03:31:24 +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
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
252b619066
Remove a mangled-name cache in the type that was sometimes stale.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22653 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-08-08 16:22:54 +00:00
John Kessenich
ef84d10e4c
Add semantic check for precision qualifier on wrong kind of type. Added a few more tests.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22170 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-06-25 21:53:59 +00:00
John Kessenich
8d00fd0e29
Add missing type check for operands having the same type (after conversion) around the ":" in a "?:" operation.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21721 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-05-28 07:29:58 +00:00
John Kessenich
c2ff7702be
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.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@21282 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-04-25 16:44:03 +00:00
John Kessenich
ca8899c9ae
Add productions/data for about 14 qualifiers (versions 1.2 through 4.3). Fixed some case issues for rect/array keywords.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20742 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-03-01 21:53:13 +00:00
John Kessenich
4b67103b02
Implement operator-based implicit type conversions.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20724 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-02-28 20:49:41 +00:00
John Kessenich
71fca670f3
Allow GLSL construction of matrix from matrix, starting with version 120, and always for ES shaders.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20544 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-02-12 08:02:20 +00:00
John Kessenich
1c809955ba
Add ability to treat keywords as identifiers in versions that had not yet reserved the keyword.
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Used this for precision keywords and double matrix keywords.
Also added a few missing reserved words.
Also removed redundant "syntax error" when there is a parse error.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20423 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-01-31 22:55:53 +00:00
John Kessenich
564842b23b
Properly declare versions for precision qualifiers, in/out/attribute/varying.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20083 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-01-10 18:20:47 +00:00
