mewin/glslang
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256 Commits

Author SHA1 Message Date
John Kessenich
906cc21816 Linker: Eliminate uncalled functions, because they can be ill-defined. 
Fixes issue #610. Also provides a testing option to keep uncalled functions.
 2016-12-09 19:22:20 -07:00
John Kessenich
bf6d7f43fd Linker: Track the mangled entry-point name along with the non-mangled one. 2016-12-09 17:29:07 -07:00
John Kessenich
4b6ce415ef GLSL Linker: Track entry point across compilation units. 
This wasn't needed until the recent generalization of "main" to "entry point",
so makes some HLSL-specific code be generic now, for GLSL functional correctness.
 2016-12-09 17:14:27 -07:00
John Kessenich
6a60c2f9ea Linker: Walk the call graph to report an error on missing bodies. 2016-12-08 23:22:21 -07:00
John Kessenich
9df6aa5361 GLSL: Allow desktop shaders to call functions from outside main(). 
Fixes issue #239.
 2016-12-05 21:36:48 -07:00
John Kessenich
fb06e9552e Don't print the "Linked stage" message unless the AST is being dumped. 2016-12-03 13:59:51 -07:00
John Kessenich
21b11f4cc1 Merge branch 'intrinsic-promotion' of https://github.com/steve-lunarg/glslang into steve-lunarg-intrinsic-promotion 2016-12-03 13:27:22 -07:00
John Kessenich
8ce6e2ba49 Fix non-Windows build error. 2016-11-27 23:00:14 -07:00
John Kessenich
f97f2ce603 HLSL: Support the constructor idiom "(struct type)0". 
This highly leverages the previous commit to handle partial initializers.
 2016-11-27 22:51:36 -07:00
John Kessenich
98ad485321 HLSL: Support {...} initializer lists that are too short. 2016-11-27 17:39:07 -07:00
John Kessenich
1c98904014 Fix crash by returning early from finalCheck() if there is no tree to process. 2016-11-27 17:32:19 -07:00
John Kessenich
5307eb2d1b Non-functional: Change a bunch of 0 to nullptr. 2016-11-27 17:30:14 -07:00
John Kessenich
509c4216e6 Non-functional: Fix typos. 2016-11-27 17:26:21 -07:00
John Kessenich
e50dc536ff Warn on HLSL not finding entry point. Issue #588. 2016-11-26 13:45:18 -07:00
John Kessenich
517fe7a6ad Non-functional: Rename some entry-point variables to entryPoint, not main. 2016-11-26 13:31:47 -07:00
John Kessenich
fca826212c Always correctly terminate main. Issue #588, PR #600. 2016-11-26 13:23:20 -07:00
John Kessenich
fabe7d6a61 Test results: Fix incorrect test result caused by parallel development. Issue #594. 2016-11-14 21:22:05 -07:00
John Kessenich
5d45eadedc HLSL: Turn on tests for groupshared. 2016-10-16 12:22:20 -06:00
John Kessenich
b50fd17acb HLSL: Support SV_Coverage and SV_DispatchThreadId; catch SV_GroupIndex. 2016-10-16 12:12:11 -06:00
John Kessenich
4a3467933e Build: Fix unsigned/signed warning. 2016-10-16 11:50:46 -06:00
John Kessenich
19bdf90eba SPV: Distinguish between SPV and non-SPV rules for member overlap. 2016-10-07 11:50:25 -06:00
John Kessenich
087a454af2 HLSL: Add shape conversions for return values. 2016-10-06 16:56:54 -06:00
John Kessenich
ed33e05762 HLSL: Do structure conversion for return type struct-punning on non-entry-point functions. 2016-10-06 13:06:13 -06:00
John Kessenich
c056adcddd Allow for larger binding numbers. 65K instead of 255. 2016-10-05 12:31:24 -06:00
John Kessenich
de97fe0ad4 Non-functional: Rationalizing parse helper hierarchy, step 3 (effected editable symbols and IO resize). 2016-10-01 18:44:38 -06:00
John Kessenich
a2a5dd474e Non-functional: Rationalizing parse helper hierarchy, step 2 (effected error messaging and cascading errors). 2016-10-01 18:07:57 -06:00
John Kessenich
273060c2d3 Non-functional: Rationalizing parse helper hierarchy, step 1 (effected memory of HLSL keyword map). 2016-10-01 17:47:40 -06:00
John Kessenich
a08c929d8e HLSL: Line numbers only: Set locations (line numbers) on synthesized flattening code. 2016-10-01 17:17:55 -06:00
John Kessenich
d8fe2ca8e5 HLSL: Handle flattened I/O structs passed to function *out* parameters. 2016-10-01 17:11:21 -06:00
John Kessenich
c86d38bb2b Non-functional: Better use of .isParamOutput() and some other methods. 2016-10-01 13:30:37 -06:00
John Kessenich
ba56e23e8a Fix typo in error message. 2016-10-01 12:36:19 -06:00
John Kessenich
f571d0c037 Non-functional: Use isOpaque() instead of compare against EbtSampler. 2016-10-01 12:35:01 -06:00
John Kessenich
df98cc26d5 Add amend ability for anonymous blocks, so they can grow between function bodies. 2016-09-29 23:59:26 -06:00
John Kessenich
21e7e32126 HLSL: Fix merge conflict. 2016-09-29 10:27:57 -06:00
John Kessenich
4e55988a47 HLSL Tests: Tests for previous commit, to make it easier to see what's changing. 2016-09-29 10:25:15 -06:00
John Kessenich
6dbc0a7a33 Support a uniform block to hold global uniform variables. 
Used initially just by HLSL, for $Global.  Could be an option
for GLSL -> Vulkan.
 2016-09-29 10:25:15 -06:00
John Kessenich
e82061de08 HLSL: Rationalize combination of type arrayness and name arrayness. 2016-09-29 10:25:15 -06:00
John Kessenich
10f7fc739c HLSL: Reverse what the driver is told about row/column majorness, matching the row-column reversal. 2016-09-25 20:26:03 -06:00
John Kessenich
6714bcc2ca HLSL: Fix result type of passing a flattened-aggregate to a function. 2016-09-21 17:50:12 -06:00
John Kessenich
a1e2d4952e HLSL: Move to correct parsing of annotations, improving all annotations and recent string grammar. 2016-09-20 13:22:58 -06:00
John Kessenich
2572b19e94 HLSL: Turn on reflection, with basic test file, to catch regressions. 
This is not a claim that reflection is working right, only a way to
see it is occurring and catch any regression.
 2016-09-19 23:12:48 -06:00
John Kessenich
86f7138706 HLSL: Add string basic type and recognize string declaration grammar. 
This includes the "< decl ; decl ; >" syntax which has its own namespace.
This functionality is not implemented, just silently accepted.
 2016-09-19 20:29:45 -06:00
John Kessenich
eee9d536bc Track separate entry-point names and mangled names... 
... and use each in the correct way at consumption sites.
This completes issue #513.
 2016-09-19 18:09:30 -06:00
John Kessenich
6fccb3cd75 Non-functional: Sweep through the stack for consistent with "main" and entry point. 
Partially addresses issue #513.
 2016-09-19 16:01:41 -06:00
John Kessenich
142785f324 HLSL: Change the final syntax-error printf to go to the infoLog. 
Fixes issue #510.
 2016-09-19 14:56:55 -06:00
John Kessenich
28b28140bb HLSL: Fix assert: ensure flattened shadow is EvqTemporary. 2016-09-19 00:19:49 -06:00
John Kessenich
5159d4f1af HLSL: Intercept flatten aggregates passed to a function input, and copy member-by-member. 2016-09-19 00:06:19 -06:00
John Kessenich
f911500db8 HLSL: Non-functional; make flatten semantics be about aggregates, not just structures. 2016-09-18 23:36:39 -06:00
John Kessenich
d2ce838a58 HLSL: Handle flatten for reads from flatten structs and parameter passing. 2016-09-16 20:24:14 -06:00
John Kessenich
34e7ee79bb HLSL: Improve setting and testing of interpolation qualifiers. 
Notably, use of 'linear' on a non-input could mark it as an input.
 2016-09-16 18:05:44 -06:00