AuroraMiddleware/SPIRV-Cross
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Author SHA1 Message Date
Hans-Kristian Arntzen
eeb3f24991 Properly deal with sign-dependent GLSL opcodes. 
The GLSLstd450 spec is very lax about input signs, so we need to do the
bitcasting dance to implement it correctly.
 2019-03-27 12:20:53 +01:00
Hans-Kristian Arntzen
b64e4564ba
Merge pull request #912 from KhronosGroup/fix-910 
Parser: Fix OpCompositeConstruct with OpUndef.
 2019-03-27 12:20:41 +01:00
Hans-Kristian Arntzen
df3e21a762 Parser: Fix OpCompositeConstruct with OpUndef. 
Just treat any undefined argument as 0. It is risky to use the undefined
variable as it might not lower to a true constant.
 2019-03-27 10:51:23 +01:00
Hans-Kristian Arntzen
88ce958a51 Add ray-tracing reflection to main.cpp and C API. 2019-03-27 10:21:30 +01:00
Hans-Kristian Arntzen
689a7deb3e Make ray-tracing files .nocompat. 2019-03-27 10:04:42 +01:00
Hans-Kristian Arntzen
82e23e4221 Merge branch 'SPV_NV_ray_tracing' of git://github.com/pmoursnv/SPIRV-Cross 2019-03-27 09:58:23 +01:00
Patrick Mours
0f72199b8f Add generated reference shaders again 2019-03-26 15:21:12 +01:00
Patrick Mours
b2a667520d Add reflection support for ray tracing acceleration structures 2019-03-26 15:09:42 +01:00
Patrick Mours
524bd43deb Add reflection support for ray tracing exection models 2019-03-26 14:46:51 +01:00
Patrick Mours
9910cdbf0c Remove reference shaders again 2019-03-26 14:27:42 +01:00
Patrick Mours
90c91e4f23 Fix missing check for purity on ray tracing builtins 2019-03-26 14:25:25 +01:00
Patrick Mours
c96bab0659 Replace usage of "require_extension" with "require_extension_internal" and "to_func_call_arg" with "to_expression" 2019-03-26 14:04:39 +01:00
Patrick Mours
dfa2a0abf9 Add generated reference shaders 
See commit aa1c72bc51
 2019-03-25 15:16:08 +01:00
Patrick Mours
aa1c72bc51 Add ray tracing test shaders 
Slightly modified from https://www.khronos.org/registry/vulkan/specs/1.1-extensions/html/vkspec.html#_sample_code_2
 2019-03-25 15:07:51 +01:00
Patrick Mours
c74d7a412c Add "GL_NV_ray_tracing" extension to output when ray tracing execution model is found 2019-03-25 15:06:01 +01:00
Patrick Mours
b2651d01e5 Merge branch master into SPV_NV_ray_tracing 2019-03-25 14:09:15 +01:00
Hans-Kristian Arntzen
736703fe3b
Merge pull request #903 from KhronosGroup/fix-901 
Support -1 index in OpVectorShuffle.
 2019-03-25 10:50:25 +01:00
Hans-Kristian Arntzen
8eb33c8017 Support -1 index in OpVectorShuffle. 
-1 (0xffffffff) literal means the component should be undefined.
Since we cannot express undefined directly, just use a 0 literal in the
appropriate type.
 2019-03-25 10:17:05 +01:00
Hans-Kristian Arntzen
9dbb25783f
Merge pull request #900 from KhronosGroup/fix-899 
GLSL/HLSL: Implement NMin/NMax/NClamp.
 2019-03-21 17:17:28 +01:00
Hans-Kristian Arntzen
2a0365c813 GLSL/HLSL: Implement NMin/NMax/NClamp. 
Need to emulate these calls for correctness.
 2019-03-21 15:26:46 +01:00
Hans-Kristian Arntzen
5dacfa9dc2
Merge pull request #898 from KhronosGroup/fix-897 
GLSL: Fix some complex cases for loading arrays
 2019-03-21 13:52:00 +01:00
Hans-Kristian Arntzen
0b20180537 GLSL: Deal with array loads from input in tessellation. 
We have an edge case where the array is declared with a concrete size,
but in GLSL we must emit an unsized array, which breaks array copies.
Deal explicitly with this.
 2019-03-21 11:50:53 +01:00
Hans-Kristian Arntzen
d2961b30db GLSL: Unroll loads from builtin pos/point arrays. 
Odd-ball case for certain geometry shaders coming from HLSL.
 2019-03-21 11:25:41 +01:00
Hans-Kristian Arntzen
1b00a6e48a
Merge pull request #896 from KhronosGroup/fix-895 
Move check for structured OpSwitch to CompilerGLSL.
 2019-03-20 12:12:00 +01:00
Hans-Kristian Arntzen
45baf24a17 Move check for structured OpSwitch to CompilerGLSL. 
Can still parse correctly.
 2019-03-20 10:42:38 +01:00
Hans-Kristian Arntzen
a94490498d
Merge pull request #894 from KhronosGroup/fix-882 
GLSL: Support emitting push constant block as a plain UBO.
 2019-03-19 11:56:24 +01:00
Hans-Kristian Arntzen
1389aa34e4 GLSL: Check target version for push constant location = N. 2019-03-19 11:20:53 +01:00
Hans-Kristian Arntzen
0474848d4a GLSL: Support emitting push constant block as a plain UBO. 2019-03-19 10:58:52 +01:00
Hans-Kristian Arntzen
66f32eca72
Merge pull request #893 from KhronosGroup/fix-891 
Fix build on Android API < 26.
 2019-03-18 10:15:20 +01:00
Hans-Kristian Arntzen
7310274a4f Fix build on Android API < 26. 2019-03-18 10:14:04 +01:00
Hans-Kristian Arntzen
f1d10089fa
Merge pull request #892 from fjhenigman/roll 
Update to latest glslang/SPIRV-Tools.
 2019-03-18 09:59:21 +01:00
Frank Henigman
b393fa5c85 Update to latest glslang/SPIRV-Tools. 2019-03-17 23:38:34 -04:00
Hans-Kristian Arntzen
62dce70c2e
Merge pull request #890 from KhronosGroup/msl-argument-buffers 
MSL: Add support for Metal 2 indirect argument buffers.
 2019-03-16 10:31:54 +01:00
Hans-Kristian Arntzen
d8e4d995e5 Remove strange include which got included for some reason. 2019-03-15 21:55:53 +01:00
Hans-Kristian Arntzen
e2aadf8995 Rename "push descriptor set" to "discrete descriptor set". 
Check for case where iOS doesn't support writable argument buffer
textures.
 2019-03-15 21:53:21 +01:00
Hans-Kristian Arntzen
b3380ec9dd MSL: Support VK_KHR_push_descriptor. 
If we have argument buffers, we also need to support using plain
descriptor sets for certain cases where API wants it.
 2019-03-15 14:08:47 +01:00
Hans-Kristian Arntzen
a5f072d2ab MSL: Add some comments about how we remap bindings for IAB. 2019-03-15 13:07:59 +01:00
Hans-Kristian Arntzen
c310b40fd3 MSL: Make sure get_buffer_block_flags is only used in right context. 2019-03-15 12:27:54 +01:00
Hans-Kristian Arntzen
bc21ccb7ce MSL: Emit correct SSBO constness for argument buffers. 2019-03-15 12:05:35 +01:00
Hans-Kristian Arntzen
969566aff5 MSL: Fixup buffer array case issue on MSL 1.0. 2019-03-15 11:37:34 +01:00
Hans-Kristian Arntzen
af8a9ccdcb MSL: Need to emit two layers of address space. 
When passing down arrays of buffer pointers, the array itself needs an
address space.
 2019-03-15 11:29:17 +01:00
Hans-Kristian Arntzen
e47a77d596 MSL: Implement Metal 2.0 indirect argument buffers. 2019-03-15 11:01:27 +01:00
Hans-Kristian Arntzen
ed55e0ac6d
Merge pull request #886 from KhronosGroup/fix-885 
Gracefully fall back in test suite if we haven't built external dependencies
 2019-03-07 14:39:31 +01:00
Hans-Kristian Arntzen
852e63eebc Clean up some very verbose argument passing. 2019-03-07 12:43:00 +01:00
Hans-Kristian Arntzen
074f765a83 Explicitly pass down paths to glslang/spirv-tools. 
Windows and CMake really cannot get along with %PATH%, sigh ...
 2019-03-07 12:36:16 +01:00
Hans-Kristian Arntzen
79d995caab Gracefully fall back in test suite if we haven't built deps. 2019-03-07 10:22:58 +01:00
Hans-Kristian Arntzen
46290a67d1 Update spirv.h. 2019-03-07 10:21:18 +01:00
Hans-Kristian Arntzen
a206afa785
Merge pull request #884 from KhronosGroup/negative-loop-tests 
Extend loop tests to cover negative tests.
 2019-03-06 13:27:00 +01:00
Hans-Kristian Arntzen
cff057ca5a We emit loop header variables even for while and dowhile. 
Make the name clearer.
 2019-03-06 12:30:11 +01:00
Hans-Kristian Arntzen
8bfb04d29d Run format_all.sh 
Disable clang format in C wrapper for now.
Some weird formatting bug with the try/catch macro.
 2019-03-06 12:20:13 +01:00