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29 Commits

Author SHA1 Message Date
John Kessenich
f6facfa189 Tests: More broadly use automapping binding/location. 
This adds or changes binding/location decorations in 100s of shaders.
It also allows more output (spv.register.autoassign.rangetest.frag)
due to allowing ioMap() to fail.
 2020-07-01 06:40:13 -06:00
Graeme Leese
182ab460d9 Update test expected files with new magic number 
Updating the SPIR-V generator version number changes the output of all
the SPIR-V tests.
 2020-06-22 11:49:38 +01:00
John Kessenich
3641ff7378 Bump code gen version, due to removal of OpEntryPoint operands. 2020-06-10 07:40:56 -06:00
John Kessenich
31c3370d83 Bump up the generator version, which is exposed in SPV test results. 2019-11-02 21:26:40 -06:00
Jeff Bolz
0a93cfbb79 Update to newest SPIRV-Tools. It checks the Vulkan rule that all resources must have a set and binding decoration, which many tests fail. So add code to set a default value of zero. Also disable PCH for Ninja builds. 2018-12-11 20:58:29 -06:00
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
6fa17641b5 HLSL: Emit the OpSource HLSL instruction for HLSL, using new headers. 2017-04-07 15:40:01 -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
steve-lunarg
297754cfe8 Remapper: remove debug info for IDs stripped in other passes 
If some DCE is performed such as removing dead functions, then even
if we are NOT stripping debug info, we still must remove the debug
opcodes that refer to the now-dead IDs.

Also, this adds a small change to perform no ID remapping if none
is requested, making spirv-remap properly be a no-op if no options
are given.
 2016-12-12 09:01:11 -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