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22 Commits

Author SHA1 Message Date
John Kessenich
d6c975572e Change the major revision number for next commit. 2018-06-04 15:33:31 -06:00
John Kessenich
c034c5a8a2 HLSL/SPV: Declare DepthReplacing for shaders declaring SV_Depth* outputs. 2018-04-13 18:36:58 -06:00
John Kessenich
ac3707921e Revert the commits that change OpArrayLength type and bumped the version number. 
Now, version 5.* is all connected to making the uint type, which doesn't quite work.
Generator versions 4 and 6 do not do this.
 2018-03-07 11:48:25 -07:00
John Kessenich
0216f24f0e SPV: Bump up the generator number. 2018-03-03 11:47:07 -07:00
John Kessenich
71b5da60d0 SPV: Bump up generator number, because previous commit changes code gen slightly. 2018-02-06 08:06:36 -07:00
John Kessenich
2b5ea9f851 SPV Version: Emit the requested SPIR-V version, not the header version. 
Fixes #1236.
 2018-01-31 18:41:59 -07:00
John Kessenich
6c1c2766b6 SPV: Bump SPIR-V header to the unified1 version (version 1.2). 2018-01-29 16:16:11 -07:00
John Kessenich
c72e5937dd SPV: Bump the generator number to account for barrier changes. 2017-12-16 00:34:08 -07:00
John Kessenich
07ed11f9a0 SPV: GeneratorVersion: bump version number because of atomic decrement change. 2017-10-07 11:41:20 -06:00
John Kessenich
e516d4335f HLSL: Move debug naming to a simpler, more consistent, scheme. 
This will help in expanding flattening and reducing splitting.
 2017-08-09 14:29:29 -06:00
John Kessenich
3322dd8f99 HLSL: Include built-in processing for vertex input and fragment output flattening. 2017-08-09 11:03:49 -06:00
John Kessenich
02467d8d94 HLSL: Wrap the entry-point; need to write 'in' args, and support 'inout' args. 
This needs some render testing, but is destined to be part of master.

This also leads to a variety of other simplifications.
 - IO are global symbols, so only need one list of linkage nodes (deferred)
 - no longer need parse-context-wide 'inEntryPoint' state, entry-point is localized
 - several parts of splitting/flattening are now localized
 2017-02-06 22:58:32 -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
6b71c400f8 HLSL: Remove extraneous built-in member decorations for IO structs used in non-IO situations. 2016-09-19 22:16:09 -06:00
John Kessenich
d21baed6bc HLSL: Flatten whole-struct assigns and returns when targeting flattened I/O structs. 2016-09-16 03:20:03 -06:00
John Kessenich
7dc630f3da HLSL: Flatten a return struct from an entry point and assign locations after flattening. 
Locations now get assigned in order, but skipping built-ins, which can be
done post flattening.
 2016-09-16 01:44:43 -06:00
John Kessenich
f2b7f3353b SPV: Tighten up number of struct-types declared based on decoration. 
Takes some pressure off of issue #304.
Structures don't inherit locations and then explicitly decorate
members with them, so removed this reason to have another instance
of a structure type.
 2016-09-01 17:05:23 -06:00
John Kessenich
830b0cc98b HLSL: Start location numbering with the entry-point return value. 
Also, increment location numbers by the size of the objects.
 2016-08-29 18:10:47 -06:00
John Kessenich
a05d8b5604 HLSL: Remove recent change to put locations on SV_TARGET*. 
This put locations on members of structures, which is not allowed
in either AST or SPIR-V.

This was caught by asserts in the debug build.
 2016-08-29 16:49:39 -06:00
John Kessenich
510d83b384 HLSL: Create test results for the previous commits. 2016-08-29 16:34:12 -06:00
John Kessenich
6a70eb7161 HLSL: Emulate write-to-output on return-from-entry-point, for return value. 
This fixes issue #487 and #480.
It also correctly handles output parameters from the entry point.
 2016-08-28 20:13:07 -06:00
steve-lunarg
a8456415b8 WIP: SPV Remapper: add remapper test framework 2016-08-25 10:46:51 -06:00