AuroraMiddleware/SPIRV-Cross
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Author SHA1 Message Date
Bill Hollings
162eee6325
Merge pull request #648 from billhollings/master 
CompilerMSL disable rasterization on buffer writes in vertex shader.
 2018-07-29 15:22:14 -04:00
Bill Hollings
c3d74e1e14 CompilerMSL disable rasterization on buffer writes in vertex shader. 2018-07-27 16:53:36 -04:00
Hans-Kristian Arntzen
439da40b1f
Merge pull request #646 from billhollings/master 
Add CompilerMSL::get_is_rasterization_disabled() to manage rasterization status.
 2018-07-27 11:34:56 +02:00
Bill Hollings
0d6202e770 Add CompilerMSL::get_is_rasterization_disabled() to manage rasterization status. 2018-07-26 16:40:32 -04:00
Hans-Kristian Arntzen
5be1d911cc
Merge pull request #644 from billhollings/master 
CompilerMSL vertex entry point return void when rasterization disabled.
 2018-07-26 16:36:53 +02:00
Bill Hollings
ac238b858b CompilerMSL vertex entry point return void when rasterization disabled. 
Add CompilerMSL::Options::disable_rasterization input/output API flag.
Disable rasterization via API flag or when writing to textures.
Disable rasterization when shader declares no output.
Add test shaders for vertex no output and write texture forcing void output.
 2018-07-26 00:50:33 -04:00
Hans-Kristian Arntzen
cc7679ee45 Workaround NOMINMAX issues on Windows. 
::max() can be overridden if you forget NOMINMAX on Windows.
Hardcode literals instead. UINT32_MAX also requires weird macros in C++.
 2018-07-17 00:10:12 +02:00
Hans-Kristian Arntzen
be7425ef70
Merge pull request #639 from KhronosGroup/fix-638 
Properly track read dependencies for UAV access chain.
 2018-07-09 14:30:16 +02:00
Hans-Kristian Arntzen
18b82caf83 Properly track read dependencies for UAV access chain. 2018-07-09 14:02:50 +02:00
Hans-Kristian Arntzen
9409247666
Merge pull request #637 from KhronosGroup/flattened-composites-fix 
Fix a lot of redundant code when loading flattened composites.
 2018-07-06 11:19:39 +02:00
Hans-Kristian Arntzen
e1367e609a Fix a lot of redundant code when loading flattened composites. 2018-07-06 10:57:23 +02:00
Hans-Kristian Arntzen
0f59016635
Merge pull request #636 from KhronosGroup/cfg-refactor 
Refactor CFG analysis to handle static const LUTs
 2018-07-05 16:23:39 +02:00
Hans-Kristian Arntzen
2bf57d6dff Deal with composite constants in variable initializer. 2018-07-05 15:29:49 +02:00
Hans-Kristian Arntzen
dcddd5326e Add LUT test cases for OpVariable with initializer. 2018-07-05 14:51:07 +02:00
Hans-Kristian Arntzen
af290ede87 Remove some redundant spvArrayCopy declarations. 2018-07-05 14:43:12 +02:00
Hans-Kristian Arntzen
8c314112b4 Run format_all.sh. 2018-07-05 14:18:34 +02:00
Hans-Kristian Arntzen
5582523d9a Add some tests for LUT promotion. 
Also, update other tests.
 2018-07-05 14:14:18 +02:00
Hans-Kristian Arntzen
5143695080 Don't need to enclose expression for arrays. 2018-07-05 14:09:25 +02:00
Hans-Kristian Arntzen
d29f48ef06 Deduce constant LUTs from read-write variables. 2018-07-05 13:25:57 +02:00
Hans-Kristian Arntzen
b5ed706860 Hoist out variable scope analysis. 2018-07-05 10:42:05 +02:00
Hans-Kristian Arntzen
c26c41b26b Make the CFGs for all active functions available. 
Will make writing other CFG-depended stuff easier.
 2018-07-04 17:26:53 +02:00
Hans-Kristian Arntzen
6fdadb9218 Track partial writes as well. 
We will need this for LUT promotion.
 2018-07-04 16:46:25 +02:00
Hans-Kristian Arntzen
7216129377 Hoist out the inline VariableAccessHandler class. 
Will need this refactor to make it more widely useful for more advanced
workarounds.
 2018-07-04 16:20:38 +02:00
Hans-Kristian Arntzen
f96c9f9fb4
Merge pull request #635 from KhronosGroup/fix-631 
Support OpTypeImage with depth == 2 (unknown) properly.
 2018-07-04 14:45:01 +02:00
Hans-Kristian Arntzen
e044732896 Support OpTypeImage with depth == 2 (unknown) properly. 
Track which OpSampledImages are ever used with Dref opcodes.
 2018-07-04 14:26:23 +02:00
Hans-Kristian Arntzen
a6814a405a
Merge pull request #630 from KhronosGroup/fix-628 
Fail more gracefully with some unsupported opcodes.
 2018-07-02 14:03:29 +02:00
Hans-Kristian Arntzen
af2d3abd03 Fail more gracefully with some unsupported opcodes. 2018-07-02 13:22:21 +02:00
Hans-Kristian Arntzen
26107ba200 Fix os.errno issues on Travis. 2018-07-02 13:12:58 +02:00
cedega
ee44f6027b Changed OpTypeImage to only flag depth if the op is 1 
Based on the SPIR-V spec, `Depth` is only guaranteed if the op is 1. An op of 2 may or may not be depth, which is what DXC outputs for all texture types.

https://www.khronos.org/registry/spir-v/specs/1.0/SPIRV.html#OpTypeImage

https://github.com/Microsoft/DirectXShaderCompiler/blob/master/docs/SPIR-V.rst#textures
 2018-06-30 04:38:19 -07:00
Hans-Kristian Arntzen
c863f53cac
Merge pull request #627 from KhronosGroup/macro-namespace-fix 
Add basic namespace to internal macros
 2018-06-28 23:55:58 +02:00
Hans-Kristian Arntzen
9ddbd5aff6 Run format_all.sh. 2018-06-28 23:00:26 +02:00
Hans-Kristian Arntzen
f1752e58e1 Add basic namespace to internal macros. 
Some projects build SPIRV-Cross as a single translation unit
and this causes a lot of warnings because the same macro is redeclared
multiple times in the different backends. This make sure that each
backend has its own namespace for internal macros.
 2018-06-28 22:57:52 +02:00
Hans-Kristian Arntzen
d67e586b2e
Merge pull request #626 from billhollings/master 
CompilerMSL support larger texel buffers by using 2D Metal textures.
 2018-06-27 18:03:45 +02:00
Bill Hollings
9bf226cb05 Fixes for code review of PR 626. 2018-06-27 10:34:15 -04:00
Bill Hollings
4c5142b9d3 CompilerMSL support larger texel buffers by using 2D Metal textures. 
Add CompilerMSL::Options::texture_width_max.
Emit and use spvTexelBufferCoord() function to convert 1D
texel buffer coordinates to 2D Metal texture coordinates.
 2018-06-26 17:30:21 -04:00
Hans-Kristian Arntzen
314f39a7c4
Merge pull request #621 from billhollings/master 
CompilerMSL pass builtin struct members into functions.
 2018-06-25 20:29:18 +02:00
Bill Hollings
4beefe756c Fixes from PR 621 code review. 2018-06-25 11:40:20 -04:00
Bill Hollings
f66507a701 Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross 2018-06-25 10:52:15 -04:00
Hans-Kristian Arntzen
0ea5e0549e
Merge pull request #615 from JustSid/master 
Added support for shadowXY() sample instructions in legacy GLSL
 2018-06-25 11:52:45 +02:00
Sidney Just
5ac55ee735 Fixed emission of some legacy texture ops without requiring the appropriate extensions 2018-06-25 02:11:46 -07:00
Sidney Just
ceec708b89 Added better fallbacks for legacy textureProjLod() and textureProjLodOffset() generation 2018-06-25 02:06:45 -07:00
Hans-Kristian Arntzen
994f789465
Merge pull request #624 from KhronosGroup/fix-619 
Support branch/loop hints in HLSL.
 2018-06-25 10:53:52 +02:00
Hans-Kristian Arntzen
33c61d2abe Support branch/loop hints in HLSL. 2018-06-25 10:33:13 +02:00
Hans-Kristian Arntzen
327fb03677
Merge pull request #623 from KhronosGroup/fix-618 
Support globallycoherent in HLSL.
 2018-06-25 10:31:28 +02:00
Hans-Kristian Arntzen
2077478651
Merge pull request #622 from KhronosGroup/fix-620 
Support ternary expressions in OpSpecConstantOp.
 2018-06-25 10:31:15 +02:00
Hans-Kristian Arntzen
10dfaf79d5 Support globallycoherent in HLSL. 2018-06-25 10:04:25 +02:00
Hans-Kristian Arntzen
ffa9133d77 Support ternary expressions in OpSpecConstantOp. 2018-06-25 09:49:13 +02:00
Bill Hollings
e091031613 CompilerMSL pass builtin struct members into functions. 
Add and use Compiler::get_non_pointer_type() convenience functions.
 2018-06-24 15:06:12 -04:00
Hans-Kristian Arntzen
7607eb6923
Merge pull request #617 from KhronosGroup/fix-612 
Deal with some builtins being declared with wrong signedness.
 2018-06-22 12:21:14 +02:00
Hans-Kristian Arntzen
d94d20f4f3 Deal with some builtins being declared with wrong signedness. 2018-06-22 11:30:56 +02:00