AuroraMiddleware/SPIRV-Cross
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477 Commits

Author SHA1 Message Date
Bill Hollings
c3d74e1e14 CompilerMSL disable rasterization on buffer writes in vertex shader. 2018-07-27 16:53:36 -04:00
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
18b82caf83 Properly track read dependencies for UAV access chain. 2018-07-09 14:02:50 +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
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
5582523d9a Add some tests for LUT promotion. 
Also, update other tests.
 2018-07-05 14:14:18 +02:00
Hans-Kristian Arntzen
d29f48ef06 Deduce constant LUTs from read-write variables. 2018-07-05 13:25:57 +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
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
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
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
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
d94d20f4f3 Deal with some builtins being declared with wrong signedness. 2018-06-22 11:30:56 +02:00
Brad Davis
9ad432463c Prefix integer types with underscore 2018-06-21 09:24:22 -07:00
Brad Davis
3b30202bee Add reflection specific test cases, add reflection testing to test_shaders.sh 2018-06-20 11:49:58 -07:00
Hans-Kristian Arntzen
9d31154917 Deal with switch case labels which share a block. 2018-06-20 10:49:28 +02:00
Bill Hollings
ac57a30ad6 Regenerate MSL shaders to fix conflicts from merge. 2018-06-12 11:51:56 -04:00
Bill Hollings
ab2ea93e35 Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross 2018-06-12 11:42:56 -04:00
Bill Hollings
9b4defe202 CompilerMSL support matrices & arrays in stage-in & stage-out. 
Support flattening StorageOutput & StorageInput matrices and arrays.
No longer move matrix & array inputs to separate buffer.
Add separate SPIRFunction::fixup_statements_in & SPIRFunction::fixup_statements_out
instead of just  SPIRFunction::fixup_statements.
Emit SPIRFunction::fixup_statements at beginning of functions.
CompilerMSL track vars_needing_early_declaration.
Pass global output variables as variables to functions that access them.
Sort input structs by location, same as output structs.
Emit struct declarations in order output, input, uniforms.
Regenerate reference shaders to new formats defined by above.
 2018-06-12 11:41:35 -04:00
Hans-Kristian Arntzen
58fab58e5e Do not unpack transposed matrices. 2018-06-12 09:43:47 +02:00
Hans-Kristian Arntzen
192a882df3 Also unpack regular unary/binary operations on MSL. 
Apparently MSL gets confused when you have packed_float3 op float3 ...
 2018-06-11 16:23:09 +02:00
Hans-Kristian Arntzen
b86bd0a265 Unpack expressions when used in functions on MSL. 
OSX 10.14 broke (?) how overload resolution works,
so overloading e.g. dot(float3, packed_float3) no longer works.

Fix this by unpacking expressions before various func ops.
This fix might need to be applied elsewhere, but do so later if needed.
 2018-06-11 10:56:45 +02:00
Hans-Kristian Arntzen
f1e8555801 Emit matrix layouts in structs directly. 
Unlike GLSL, child structs do not inherit matrix layouts.
 2018-06-05 09:42:07 +02:00
Hans-Kristian Arntzen
6bcc890e63 Sanitize underscores in general, not just for members. 2018-06-04 10:13:57 +02:00
Hans-Kristian Arntzen
04b149feb0 Fix image load/store on cube arrays in MSL. 2018-05-25 12:43:25 +02:00
Hans-Kristian Arntzen
f65120c147 Deal with packed expressions in more scenarios. 
Make a new "to_extract_component_expression" helper.
 2018-05-25 10:57:02 +02:00
Hans-Kristian Arntzen
280fb93204 Add test for reading SSBO from fragment shader on MSL. 2018-05-25 10:20:17 +02:00
Hans-Kristian Arntzen
6b3da831be Declare read-only SSBOs as const device in MSL. 2018-05-25 10:14:05 +02:00
Hans-Kristian Arntzen
46bf17c5d3 Add SREM tests for HLSL/MSL. 2018-05-24 10:34:36 +02:00
Hans-Kristian Arntzen
7cba89b4a5 Add reference files for SREM. 2018-05-24 10:26:11 +02:00
Hans-Kristian Arntzen
bcaae84c76 Deal with scoping for Private variables. 2018-05-16 10:49:30 +02:00
Hans-Kristian Arntzen
26b887ec99 Fix atomic_compare_exchange_weak_explicit. 
Need to emit a CAS loop.
Fix shared memory declaration.
Declare atomic ops with correct memory scope.
 2018-05-15 16:04:21 +02:00
Hans-Kristian Arntzen
991b655c72 Declare OpSpecConstantOp up-front on relevant targets. 
Required, since spec constants can include results from constant ops.
 2018-05-15 14:20:16 +02:00
Hans-Kristian Arntzen
3951b9456f Fix SpecConstantComposite if input is SpecConstantOp. 2018-05-15 11:16:06 +02:00
Hans-Kristian Arntzen
7eba247864 Handle inout properly with split access chains. 
Found some other issues. Had some bugs with variable writes not properly
invalidating if writes came from split access chains.
 2018-05-11 10:15:42 +02:00
Hans-Kristian Arntzen
b71f5dfc0c Fix split access chains for builtin arrays. 2018-05-08 15:34:20 +02:00
Pascal Muetschard
aced6058b4 Don't limit GLSL identifiers with HLSL keywords. 
- The HLSL compiler now has its own list of keywords in addition to
   the ones from GLSL.
 - Added "buffer", "precise", and "shared" to the GLSL keywords.
 2018-05-07 10:58:52 -07:00
Hans-Kristian Arntzen
85a8f066f4 Do not use RMW rewrite for matrices. 
Does not work on MSL.
 2018-05-04 10:35:56 +02:00
Hans-Kristian Arntzen
d2df067dd4 Force recompile if we add row-major transpose functions in MSL. 2018-05-04 09:43:34 +02:00
Hans-Kristian Arntzen
17be3c652f Deal with fake overloads when using combined image samplers. 2018-05-02 10:36:00 +02:00
Hans-Kristian Arntzen
3187d89c31 Reduce test case ... MSL can't deal with certain unusual cases yet. 2018-05-02 10:01:08 +02:00
Hans-Kristian Arntzen
f3e810b8b3 Fix OpCompositeConstruct with arrays in MSL. 2018-05-02 09:38:41 +02:00
Bill Hollings
57213cb7ca Compiler MSL default gather offset when component specified. 2018-04-30 16:30:29 -04:00
Hans-Kristian Arntzen
47081f810a Fix GatherDref on GLSL. 2018-04-30 12:45:23 +02:00
Hans-Kristian Arntzen
40bbf6be7a Build combined dummy samplers for Query functions without sampler as well. 
Deal with various query functions which require dummy sampler.
In SPIR-V, separate images are used, but GLSL (even Vulkan GLSL)
requires combined sampler images ...
 2018-04-30 12:08:33 +02:00
Hans-Kristian Arntzen
d93807a625 Deal with OpImageFetch without explicit LOD. 2018-04-30 10:54:44 +02:00
Hans-Kristian Arntzen
aaf397cd1f Fix usage tracking issue for OpImage. 2018-04-27 11:11:24 +02:00
Hans-Kristian Arntzen
893ed379d5 Remove some stale test files. 2018-04-27 10:33:27 +02:00
Hans-Kristian Arntzen
18958ecccb Add test for combined-sampler-reuse on GLSL. 2018-04-27 10:31:25 +02:00
Hans-Kristian Arntzen
0280800a8f Fix case where SampledImage would get flushed to temporary. 2018-04-27 10:06:30 +02:00
Hans-Kristian Arntzen
f56433b802 Add new tests for combined arrays of sampler + image. 2018-04-23 12:28:05 +02:00
Hans-Kristian Arntzen
c266429be9 Partially implement subgroup ops for HLSL SM 6.0. 
Lots of stuff that needs tons of emulation, which I'm not going to
bother with.
 2018-04-11 15:57:41 +02:00
Hans-Kristian Arntzen
146ea76f52 Add test shader for subgroup. 
Update SPIRV-Tools/glslang commits.
Use vulkan1.1 environment for testing.
Found new "errors" in SPIRV-Tools, so disable validation on those shaders
for now.
 2018-04-11 10:29:47 +02:00
Hans-Kristian Arntzen
8175e2e200 Fix depth compare textures when used in functions without argument. 2018-04-10 12:31:13 +02:00
Hans-Kristian Arntzen
694b314f87 Support empty structs. 
Need to fake it by pretending it has one dummy member.
 2018-04-05 16:26:54 +02:00
Hans-Kristian Arntzen
d8cdab2f57 Add test shader for semantic decoration. 2018-04-04 13:03:26 +02:00
Hans-Kristian Arntzen
05c66f9cac Add test shader which uses counter buffer extension. 2018-04-04 12:56:34 +02:00
Hans-Kristian Arntzen
ac81a0ce68 Use declared binding in SPIR-V as a fallback for explicit MSL binds. 2018-04-04 12:25:11 +02:00
Hans-Kristian Arntzen
e8ca39b7b5 Add test for sampler image arrays. 2018-04-04 09:41:20 +02:00
Hans-Kristian Arntzen
81eb72a9a0 Ignore LOD when sampling 1D textures in MSL. 
Not supported.
 2018-04-04 09:26:53 +02:00
Hans-Kristian Arntzen
65be63fd04
Merge pull request #521 from KhronosGroup/fix-516 
Support dual-source blending on GLSL and MSL.
 2018-04-03 16:54:32 +02:00
Hans-Kristian Arntzen
a6e211e00b Support dual-source blending on GLSL and MSL. 2018-04-03 16:04:49 +02:00
Hans-Kristian Arntzen
3229e6efb6 Add more illegal name replacement in MSL. 2018-04-03 15:36:35 +02:00
Hans-Kristian Arntzen
c1947aa447 Update glslang/SPIRV-Tools on Travis. 2018-03-24 04:16:18 +01:00
Hans-Kristian Arntzen
35f64d03bb Fix name aliasing for temporary variables. 2018-03-24 01:53:49 +01:00
Hans-Kristian Arntzen
8e90382675 Properly flatten MRT outputs in MSL. 2018-03-13 14:03:35 +01:00
Hans-Kristian Arntzen
6e6ca0b237 Attempt MRT-as-array in MSL. 2018-03-13 13:17:17 +01:00
Hans-Kristian Arntzen
b46910e9f5 Access chain into packed vectors as arrays. 
Cleaner and should be more compatible with storing to packed vector
elements.

Fix CompositeExtract bug with packed vectors on MSL.
 2018-03-13 12:13:33 +01:00
Hans-Kristian Arntzen
a6afda650f Add newly moved reference files. 2018-03-13 10:46:55 +01:00
Hans-Kristian Arntzen
e7bf8d2f48 Refactor out noopt shaders to their own folders. 
Makes maintenance easier with less clutter.
 2018-03-13 10:39:49 +01:00
Hans-Kristian Arntzen
4979d10b54 Implement packHalf2x16/unpackHalf2x16 on MSL. 2018-03-12 17:51:14 +01:00
Hans-Kristian Arntzen
938c7debed Handle control-dependent temporaries. 
Derivatives, subgroup and implicit-lod instructions all need to happen
in the block they were created.
 2018-03-12 17:34:54 +01:00
Hans-Kristian Arntzen
9fbd8b789e Update tests for latest SPIRV-Tools and glslang. 2018-03-12 15:11:55 +01:00
Hans-Kristian Arntzen
e8e58844d4 Rewrite everything to use Bitset rather than uint64_t. 2018-03-12 13:24:14 +01:00
Hans-Kristian Arntzen
e3b8e9455c Add test shader where a phi variable invalidates a temporary. 
The temporary in question is used to flush a phi variable.
 2018-03-09 14:42:26 +01:00
Hans-Kristian Arntzen
e0efa737ca Expand the implementation of inherit_expression_dependencies. 2018-03-09 13:21:38 +01:00
Hans-Kristian Arntzen
28cccc3dbb Emit complex continue blocks "properly". 2018-03-08 17:59:21 +01:00
Hans-Kristian Arntzen
54549a624f Add some test shaders for special merge methods. 2018-03-08 16:48:50 +01:00
Hans-Kristian Arntzen
922420e346 Disallow arrays and structs from becoming loop variables. 
Fixes awkward code-gen issue.
 2018-03-07 14:54:11 +01:00
Hans-Kristian Arntzen
bdabd0c73a Disable double test in MSL FP16 tests. 2018-03-07 11:36:26 +01:00
Hans-Kristian Arntzen
723bec5d33 frexp/ldexp fails in debug builds, workaround temporarily. 2018-03-07 11:20:53 +01:00
Hans-Kristian Arntzen
0780820a7b Skip interpolateAt tests with FP16. 2018-03-07 10:58:38 +01:00
Hans-Kristian Arntzen
18ad1be3c3 Add FP16 test for MSL as well. 2018-03-07 10:29:11 +01:00
Hans-Kristian Arntzen
47d94ff8d9 Add FP16 to HLSL. 
Cannot be used in buffer types, similar to mediump in GLSL.
half is useless, because it's 32-bit in FXC.
 2018-03-07 10:21:25 +01:00
Hans-Kristian Arntzen
547278da12 Test denormal fp16 constants. 2018-03-06 17:09:18 +01:00
Hans-Kristian Arntzen
05348a66ca Add test shader for FP16 support. 2018-03-06 17:09:18 +01:00
Hans-Kristian Arntzen
38d9d8af68 Add some more MSL test shaders. 2018-03-05 16:42:38 +01:00
Hans-Kristian Arntzen
5fe79eb59c Update tests. 
Adds an earlier reported shader packing failure into regression suite.
 2018-03-05 16:34:42 +01:00
Hans-Kristian Arntzen
3c1b147272 Support Invariant for BuiltInPosition. 2018-03-01 12:31:39 +01:00
Hans-Kristian Arntzen
6a12ff7fb7 Fix multiple declaration of spvDet2x2 on MSL. 2018-02-23 16:52:11 +01:00
Hans-Kristian Arntzen
b380a2113a Implement MatrixInverse on HLSL. 
Copy-paste implementation from MSL. I assume it's correct.
 2018-02-23 16:42:40 +01:00
Hans-Kristian Arntzen
f6d08e6113 Add workaround for PointCoord builtin on HLSL. 2018-02-23 15:58:35 +01:00
Hans-Kristian Arntzen
dd603eab58 Support spec constant array size in blocks. 
Won't really be correct if the spec constant is changed outside
SPIRV-Cross, but nothing we can do about that, really.
 2018-02-23 15:11:45 +01:00