mewin/glslang
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
1,152 Commits 1 Branch 0 Tags
Commit Graph

19 Commits

Author SHA1 Message Date
John Kessenich
17f0786418 Parser: Precise: Recognize 'precise', tag types, and do related semantic checking. 
This partly overlaps pull request #222, we have divided the work on this one.
 2016-05-04 12:54:56 -06:00
John Kessenich
7cc0e2896e Front-end infrastructure: Encapsulate semantic-level questions/actions about const/temp. 
Much about const or temp is mechanical, about actual declaration,
while much is semantic, about something higher level.  This commit
checks every use everywhere, and for the high-level ones, substitutes
an encapsulated version instead.
 2016-03-20 00:46:02 -06:00
John Kessenich
6c292d3ba7 SPV: Implement Vulkan version of GLSL (KHR_vulkan_glsl). 2016-02-15 21:46:55 -07:00
John Kessenich
cc16fa0720 Tests: Move to just linefeed to simply cross-platform test changes. 2015-12-10 18:01:54 -07:00
John Kessenich
9312269d09 Front-end Arrays of arrays: Add ES-specific checks and tests. AoA should be quite close to done now. 2015-09-11 15:25:38 -06:00
John Kessenich
fc51d284aa Backward incompatible: Turn on PureOperatorBuiltins: use only enum-based built-in functions in the AST. 
If this breaks your AST consumer, best is to modify it to test
against the enum values instead of doing string comparisons on
built-in function names.  This is the reason the change was made.

If you need the old behavior, you should be able to get it back by changing
PureOperatorBuiltins to be false instead of true.  This path will work for
a while, but is marked deprecated.

Also, the old behavior is tagged as release 2.4.
 2015-08-19 13:43:25 -06:00
John Kessenich
fb5ba510ca Implement GL_OES_shader_image_atomic. 2015-08-16 23:40:15 -06:00
John Kessenich
917ec4ac8c Front-end atomics: Finish adding atomic built-in functions (non-image) into the AST. 2015-07-22 19:58:15 -06:00
John Kessenich
1189a7bc4a Make double underscore "__" an error for ES 300, but a warning for 310. 
The 310 spec (and desktop specs) have clarified this is a waring, not an
error, but 300 tests still expect an error.
 2015-06-29 17:19:17 -06:00
John Kessenich
f6deb6203a glslang AEP: Geometry shader features nominally working. (Full semantic check and turn on pending.) Also picked up partial tessellation shader interface, shader_io_blocks, and mirrored OES set of extensions functionality. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31487 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2015-06-14 21:36:44 +00:00
John Kessenich
dff18a2be0 glslang: Formally track all built-in variables, right from the beginning, to enable avoiding all textual compares at any subsequent stage in the stack. (To be used in future check ins.) 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31224 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2015-05-18 16:45:49 +00:00
John Kessenich
8b37b04ecc glslang AST output: include global vs. temp (local) in the printed output. This only effects test results, but a future check-in is going to fix some globals. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@30973 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2015-04-29 10:16:56 +00:00
John Kessenich
6df2904391 Implement specification change in 'restrict', allowing it to come and go across function calls. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@29195 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-12-11 00:17:42 +00:00
John Kessenich
da66bc7d29 Implement write-only semantic checking, the non-r32f/i/u readonly/writeonly check, and ES 3.1 support of volatile. Also, fix a typo in MaxComputeGroupY. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27765 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-19 20:32:48 +00:00
John Kessenich
d78ca6297d Implement atomic counter offset semantics. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27760 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-19 06:08:38 +00:00
John Kessenich
b3007519fc Miscellaneous ES 3.1 semantics, and identification of all missing features. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27732 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-14 07:07:21 +00:00
John Kessenich
df1d81a958 Add ES 3.1 compatibility to 4.5 and the atomic memory functions (e.g. atomicAdd). 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27715 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-13 08:32:15 +00:00
John Kessenich
265f5fb80e Finish virtually all of the remaining atomic counter functionality. Still need offset collision detection. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27712 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-13 01:04:28 +00:00
John Kessenich
3dd035b68b Add ESSL 310 test results. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27711 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-12 22:08:45 +00:00