AuroraMiddleware/SPIRV-Cross
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Author SHA1 Message Date
Hans-Kristian Arntzen
2154d7f064
Merge pull request #800 from KhronosGroup/update-copyright 
Nonfunctional: Update copyright headers for 2019.
 2019-01-04 14:16:29 +01:00
Hans-Kristian Arntzen
318c17cbb2 Nonfunctional: Update copyright headers for 2019. 2019-01-04 12:38:35 +01:00
Bill Hollings
ed16b3e699
Merge pull request #785 from billhollings/master 
MSL don't emit memory_scope after MSL 2.0.
 2018-12-11 17:57:15 -05:00
Bill Hollings
ab329a7906 MSL don't emit memory_scope after MSL 2.0. 2018-12-11 16:28:29 -05:00
Bill Hollings
52f26ee736
Merge pull request #782 from cdavis5e/force-signedness-2 
MSL: Use an enum instead of two mutually exclusive booleans.
 2018-12-04 22:02:39 +01:00
Chip Davis
6db79b80c1 MSL: Use an enum instead of two mutually exclusive booleans. 
NFCI.
 2018-12-04 13:54:29 -06:00
Bill Hollings
2cd54e4e6d
Merge pull request #779 from cdavis5e/force-signedness 
MSL: Force signedness of shader vertex attributes to match the host.
 2018-12-04 09:37:55 -05:00
Chip Davis
06d483459b MSL: Force signedness of shader vertex attributes to match the host. 
Based on a patch by Stefan Dösinger.

Metal cannot do signedness conversion on vertex attributes, and for good
reason. Putting a `uint4` into an `int4`, or a `char4` into a `uint4`,
would lose those values that are outside the range of the target type.
But putting a `uchar4` into a `short4` or an `int4`, or a `ushort4` into
an `int4`, should work. In that case, force the signedness in the shader
to match the declared type of the host.

Unfortunately, I don't really know how to automatically test this. This
remapping is done based on input parameters normally supplied by
MoltenVK. I'm not sure how we'd set this up for the command-line
`spirv-cross` tool.
 2018-11-28 17:53:56 -06:00
Hans-Kristian Arntzen
1830f7ae8b
Merge pull request #778 from KhronosGroup/fix-777 
Support gl_HelperInvocation on GLSL and MSL.
 2018-11-28 17:11:19 +01:00
Hans-Kristian Arntzen
61f1d8b2cf Support gl_HelperInvocation on GLSL and MSL. 
There is no obvious builtin for this on HLSL.
 2018-11-28 15:18:43 +01:00
Hans-Kristian Arntzen
fbae10db15
Merge pull request #776 from lifpan/master 
Fix build warning.
 2018-11-28 11:34:32 +01:00
lifpan
b21525bcce Fix build warning. 2018-11-28 14:20:24 +08:00
Hans-Kristian Arntzen
2c029fcd49
Merge pull request #775 from KhronosGroup/fix-746 
CPP: declare constants.
 2018-11-27 12:39:34 +01:00
Hans-Kristian Arntzen
7cb04c7582 CPP: declare constants. 2018-11-27 10:49:19 +01:00
Hans-Kristian Arntzen
84588753dc
Merge pull request #774 from KhronosGroup/fix-770 
Keep track of pointer-to-pointer depth in parser.
 2018-11-26 13:35:27 +01:00
Hans-Kristian Arntzen
d0b937206f Keep track of pointer-to-pointer depth in parser. 
Defer failure of pointer-to-pointer to compilation time, so we can still
reflect VK_KHR_variable_pointer shaders.
 2018-11-26 12:23:28 +01:00
Hans-Kristian Arntzen
a89ebba827
Merge pull request #772 from KhronosGroup/fix-771 
Fix unsigned switch case selectors.
 2018-11-26 11:24:02 +01:00
Hans-Kristian Arntzen
04f410d35c Fix unsigned switch case selectors. 2018-11-26 10:36:50 +01:00
Hans-Kristian Arntzen
cd5cdda13d
Merge pull request #769 from KhronosGroup/fix-761 
Handle invariant decoration more robustly.
 2018-11-22 22:30:58 +01:00
Hans-Kristian Arntzen
816c1167ce Handle invariant decoration more robustly. 
Avoids certain cases of variance between translation units by forcing
every dependent expression of a store to be temporary.
Should avoid the major failure cases where invariance matters.
 2018-11-22 11:55:57 +01:00
Hans-Kristian Arntzen
f247b05ffd
Merge pull request #768 from KhronosGroup/fix-764 
Remove old hack for dealing with HLSL counter buffers.
 2018-11-22 11:17:13 +01:00
Hans-Kristian Arntzen
9aa623a553 Remove old hack for dealing with HLSL counter buffers. 
No longer needed.
 2018-11-22 10:23:58 +01:00
Hans-Kristian Arntzen
2588309290
Merge pull request #763 from trzecieu/patch-2 
Adding C++ syntax coloring for missed snippet
 2018-11-19 10:54:15 +01:00
Piotr Paczkowski (trzeci.eu)
30743aa931
Adding C++ syntax coloring for missed snippet 2018-11-19 10:49:49 +01:00
Hans-Kristian Arntzen
7611dc0967
Merge pull request #762 from trzecieu/patch-1 
Syntax coloring for C++ snippets in README.md
 2018-11-19 10:13:06 +01:00
Piotr Paczkowski (trzeci.eu)
bc6011b512
Syntax coloring for C++ snippets in README.md 2018-11-19 08:52:12 +01:00
Hans-Kristian Arntzen
ea6bdacd05
Merge pull request #760 from KhronosGroup/fix-758 
Parser: Handle group decorations.
 2018-11-15 12:01:51 +01:00
Hans-Kristian Arntzen
fa42ed37ba Parser: Handle group decorations. 2018-11-15 10:51:52 +01:00
Hans-Kristian Arntzen
e4822981cc
Merge pull request #759 from lifpan/master 
Handle opcode OpSourceContinued.
 2018-11-15 10:09:30 +01:00
Hans-Kristian Arntzen
510e1475c6
Merge pull request #756 from cdavis5e/relaxed-block-layout-2 
MSL: Also pack 2- and 4- element vectors when necessary.
 2018-11-15 10:09:09 +01:00
lifpan
00a765eccf Handle opcode OpSourceContinued. 2018-11-15 09:04:36 +08:00
Hans-Kristian Arntzen
c2fe5878b4
Merge pull request #757 from cdavis5e/msl-extended-arith 
MSL: Support extended arithmetic opcodes.
 2018-11-14 18:46:07 +01:00
Chip Davis
a5882da091 Test loading from and storing to packed vectors. 2018-11-14 10:47:20 -06:00
Chip Davis
6d675ae6a2 Correct carry/borrow bit checks. 
Don't use `addsat()`/`subsat()`; that'll erroneously flag cases where
the sum is exactly the maximum integer value, or the difference is
exactly 0. Also, correct the condition for the `select()` function; it's
basically `mix()` with a boolean factor.

(What was I *thinking*?)
 2018-11-14 10:13:56 -06:00
Chip Davis
cf2a890e4f MSL: Support extended arithmetic opcodes. 2018-11-13 17:33:03 -06:00
Chip Davis
bed4918cb5 MSL: Also pack 2- and 4- element vectors when necessary. 
This is also needed for `VK_KHR_relaxed_block_layout` support.
 2018-11-13 17:31:47 -06:00
Hans-Kristian Arntzen
1adaaba74e
Merge pull request #755 from KhronosGroup/fix-740 
GLSL: Support extended arithmetic opcodes.
 2018-11-13 16:54:53 +01:00
Hans-Kristian Arntzen
2a8a4fe706 GLSL: Support extended arithmetic opcodes. 
- uaddCarry
- usubBorrow
- umulExtended
- imulExtended
 2018-11-13 14:50:46 +01:00
Hans-Kristian Arntzen
14a3ce4a20
Merge pull request #754 from lifpan/master 
Handle opcode OpModuleProcessed.
 2018-11-13 09:23:46 +01:00
lifpan
9161096676 Handle opcode OpModuleProcessed. 2018-11-13 14:28:38 +08:00
Hans-Kristian Arntzen
f734d78c15
Merge pull request #750 from KhronosGroup/msl-travis-fix 
MSL: Split out early_fragment_tests.
 2018-11-12 17:14:37 +01:00
Hans-Kristian Arntzen
d6be21543d MSL: Split out early_fragment_tests. 
Was causing compilation failures, jumped the merge a bit too soon.
 2018-11-12 16:20:49 +01:00
Hans-Kristian Arntzen
be732f5f51
Merge pull request #749 from KhronosGroup/fix-747 
Deal with depth_greater/depth_less qualifiers.
 2018-11-12 13:10:26 +01:00
Hans-Kristian Arntzen
4e5c8d7199 Deal with depth_greater/depth_less qualifiers. 
Adds support on HLSL SM 5.0, and fixes bug on GLSL.
Makes sure early fragment tests is tested on MSL as well.
 2018-11-12 10:35:36 +01:00
Hans-Kristian Arntzen
b778e16e48 HLSL: Complete support for combined image samplers in legacy. 2018-11-12 09:59:39 +01:00
Hans-Kristian Arntzen
e8e7baf1ca Merge branch 'mgong/CombineOnSM3' of git://github.com/gongminmin/SPIRV-Cross 2018-11-12 09:59:12 +01:00
Minmin Gong
e3ebfdaae5 HLSL: Combine image and sampler on shader model <= 30 2018-11-10 13:44:59 -08:00
Hans-Kristian Arntzen
485eb0fb67
Merge pull request #742 from stenzek/msl-ssign 
MSL: Emit wrapper for SSign (sign() for int types)
 2018-11-08 12:03:56 +01:00
Connor McLaughlin
1dd676c1de MSL: Emit wrapper for SSign (sign() for int types) 
Metal does not define the sign() function for integer types, only
floating-point types.
 2018-11-08 13:08:34 +10:00
Hans-Kristian Arntzen
cf5e1c2801
Merge pull request #743 from cdavis5e/relaxed-block-layout 
MSL: Also pack members at unaligned offsets.
 2018-11-07 19:38:56 +01:00