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1584 Commits

Author SHA1 Message Date
John Kessenich
548ec2c12c Include ?: in the tests for flow control. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@29348 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2015-01-07 06:36:55 +00:00
John Kessenich
05a62bf528 Implement barrier() control-flow rules: in flow control, non-main, and post-return. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@29347 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2015-01-07 06:14:06 +00:00
John Kessenich
c311d35500 Fix default precision check for formal parameters; it was one level too deep. This will accept more fragment shaders with no default precision before declaring functions. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@29281 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-12-21 20:30:04 +00:00
John Kessenich
33a5423f76 Still generate switch statement when WARNING about missing statements is given. It was correct behave when this used to be an error, but not now that it is a warning. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@29279 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-12-21 16:48:29 +00:00
John Kessenich
2b20dcb64d Fix public bug 1277: #line L sets the next line to L+1 or just L, based on the version of the language. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@29277 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-12-20 07:03:18 +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
c47175c7bb Add memory qualifiers (coherent volatile restrict) to imageSize(), imageLoad(), imageStore(), atomic*(), and imageAtomic*(), to remove errors about dropping qualifiers. 
Several bugs are related to this, and this is a slightly speculative fix, bit it is certainly wrong to either do it the way it was or to reflect the current specifications.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28968 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-11-17 16:45:10 +00:00
John Kessenich
6ab7bf20f0 Non-functional: Change %pure_parser to %pure-parser, to improve portability. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28857 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-11-05 16:36:44 +00:00
John Kessenich
b07957cf22 ES check for vertex out or fragment in containing any of 
• An array of arrays
• An array of structures
• A structure containing an array
• A structure containing a structure


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28745 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-10-28 05:24:14 +00:00
John Kessenich
ad54b24fba Implement GL_ARB_viewport_array extension. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28653 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-10-17 20:01:27 +00:00
John Kessenich
f0fce80aa7 Do qualifier-based checking independent of declaring a variable. Bug 11903. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28502 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-10-08 21:29:29 +00:00
John Kessenich
39cf638945 Include GL_FRAGMENT_PRECISION_HIGH in ES 300/310. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28494 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-10-08 16:31:44 +00:00
John Kessenich
3ce4e59090 Increase portability. (Submission from Nikita Kindt, as were some recent related submissions.) 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28444 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-10-06 19:57:34 +00:00
John Kessenich
f57aa7bd91 Add missing precision qualifier checks to function formal parameter declarations. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28442 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-10-06 19:39:13 +00:00
John Kessenich
758c15720d Remove lod argument from texture2DRect built-ins. (Submission from matt.helsley) 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28440 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-10-06 16:38:53 +00:00
John Kessenich
e91cde52cb Add missing gl_MaxGeometryTextureImageUnits. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28439 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-10-06 15:44:02 +00:00
John Kessenich
55901efb0d Nonfunctional: fix a typo. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28194 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-09-18 13:12:00 +00:00
John Kessenich
cf74ae1b2d Have memory counters normally turned off, to avoid cross-windows-platform linking problems. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@28078 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-09-12 17:25:16 +00:00
John Kessenich
777cb2bfd8 Fix linux build error from last check in. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27836 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-24 18:23:24 +00:00
John Kessenich
a7a68a9b32 Non-functional misc. changes. Slight increase in performance from moving two performance path methods into a header. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27835 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-24 18:21:00 +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
aa657c117e Implement 'index' layout qualifier for fragment outputs. Based partly on a submission. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27759 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-19 02:12:44 +00:00
John Kessenich
d1888f83f6 Implement conservative depth layout qualifiers. Based partly on a submission. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27758 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-18 21:27:53 +00:00
John Kessenich
d6c72a44ab A patch submitted for MinGW building. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27757 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-18 19:42:35 +00:00
John Kessenich
a3d8557a44 Turn on the sampler 2DMS types for ES 3.1. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27741 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-14 23:30:11 +00:00
John Kessenich
58f5a5e77a Add fma(), tie the 2x16 stuff to the correct versions. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27739 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-14 20:05:57 +00:00
John Kessenich
0a33592810 Implement frexp, ldexp, packUnorm2x16, unpackUnorm2x16, packUnorm4x8, packSnorm4x8, unpackUnorm4x8, unpackSnorm4x8, and unpackDouble2x32(). 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27738 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-14 19:45:52 +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
be70339296 Add the bitField built-in functions. Mark 330 as being complete. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27728 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-13 20:04:19 +00:00
John Kessenich
cd77f8e922 Implement GL_ARB_shader_texture_image_samples. Also add in gl_MaxSamples and the float imageAtomicExchange. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27721 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-13 16:54:02 +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
699684180f Implement cull distances for GLSL 4.5 (but not as an extension yet, just a 4.5 feature). 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27714 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-13 06:37:59 +00:00
John Kessenich
13fd6c9dd7 Implement GL_ARB_derivative_control. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27713 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-13 04:15:56 +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
4d57090da5 Turn on ESSL 3.1 for most features: 
- images: load/store, memory qualifiers
 - buffer blocks
 - compute shaders
 - atomic counters
 - texture gather
 - SSO
 - uniform locations
 - all the numeric-based version # comparisons


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27710 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-12 22:07:22 +00:00
John Kessenich
bedb1bc2db Partial implementation of atomic counters. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27701 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-12 03:52:51 +00:00
John Kessenich
cc7f4eb5a0 Remove the now dead 'shared' type field, and add semantic check for buffer on non-block. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27700 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-12 03:23:43 +00:00
John Kessenich
67cf1f6179 Turn on basic support for shader storage buffer objects, but not yet the entire extension. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27699 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-12 02:11:55 +00:00
John Kessenich
79cddfcb56 Finish implementing compute shaders, within #version 430, partly based on a submission. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27674 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-11 02:32:30 +00:00
John Kessenich
ddea678e3e Implement GL_ARB_shader_image_load_store. Partly done (format layout qualifiers) from a submission. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27670 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-08-10 18:19:36 +00:00
John Kessenich
f856599601 Implement most of GL_ARB_explicit_attrib_location (all but index on fragment output). 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27545 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-07-29 19:31:13 +00:00
John Kessenich
8aa57c3c15 Fix assert firing in debug mode from last check in. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27543 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-07-29 18:28:31 +00:00
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. 
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. 
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
92f9038388 Create dummy side project. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27519 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-07-28 04:21:04 +00:00
John Kessenich
d3c123a034 Fix bug where non-constant test in ?: on a constant results thought the result was const, when it is really a temporary. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27291 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-07-10 23:49:21 +00:00
John Kessenich
a63faa7907 Non-functional: Encapsulate testing for IO that is supposed to be arrayed with extra level for per-vertex data. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27169 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-06-27 06:17:16 +00:00
John Kessenich
7e991e7be1 Add more allowances for relaxed error checking mode: Warn instead of error on use of a disabled extension, allow 'f' suffix on floating point literals, and allow #version after tokens. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@27113 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-06-18 23:02:00 +00:00
John Kessenich
fd30542a0f Non-functional trivial clean up. 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26972 e7fa87d3-cd2b-0410-9028-fcbf551c1848
 2014-06-05 16:30:53 +00:00