AuroraMiddleware/SPIRV-Cross
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Author SHA1 Message Date
Bill Hollings
12988801c4 Update reference shaders in reference/opt/shaders-msl. 
Remove shaders-msl/comp/bake_gradient.comp, which now breaks spirv-opt.
 2017-12-04 18:17:06 -05:00
Bill Hollings
5502b00682 Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross 2017-12-04 17:02:08 -05:00
Hans-Kristian Arntzen
4a9d3cebd0
Merge pull request #355 from KhronosGroup/fix-345 
Improve handling of block name declaration in GLSL.
 2017-12-02 13:01:32 +01:00
Hans-Kristian Arntzen
197e5bd7fb
Merge pull request #356 from KhronosGroup/fix-352 
Make sure image integer coords are int, not uint.
 2017-12-02 12:59:31 +01:00
Hans-Kristian Arntzen
ed3afbac01
Merge pull request #354 from KhronosGroup/fix-344 
Support textureQueryLod in HLSL.
 2017-12-02 12:58:42 +01:00
Hans-Kristian Arntzen
3c52771aee Make sure image integer coords are int, not uint. 
HLSL can emit uint here.
 2017-12-01 15:02:50 +01:00
Hans-Kristian Arntzen
2c90ea3acc Improve handling of block name declaration in GLSL. 
HLSL UAVs are a bit annoying because they can share block types,
so reflection becomes rather awkward. Sometimes we will need to make
some nasty fallbacks, so add a reflection interface which lets you query
post-shader compile which names was actually declared in the shader.
 2017-12-01 14:30:10 +01:00
Hans-Kristian Arntzen
aeeb0e3dd0 Support textureQueryLod in HLSL. 2017-12-01 13:30:31 +01:00
Bill Hollings
c93d44ba3c For MSL, use {} instead of constructors to init OpUndef values. 2017-11-30 15:03:27 -05:00
Hans-Kristian Arntzen
a02b008ce0
Merge pull request #350 from KhronosGroup/fix-341 
Fix various HLSL bugs.
 2017-11-29 13:57:43 +01:00
Hans-Kristian Arntzen
975cf86892 Test textureProjLodOffset with compare in HLSL as well. 2017-11-29 12:48:06 +01:00
Hans-Kristian Arntzen
dbfa686990 Emit SampleCmpLevelZero for lod/grad variants of SampleCmp. 2017-11-29 12:38:13 +01:00
Hans-Kristian Arntzen
c65248fdce Support image load-store without format in HLSL. 2017-11-29 12:14:06 +01:00
Hans-Kristian Arntzen
c405274e38 Run format_all.sh. 2017-11-29 12:00:48 +01:00
Hans-Kristian Arntzen
48f3fa4adb Implement bitfield ops in HLSL. 2017-11-29 11:33:44 +01:00
Hans-Kristian Arntzen
7b73d135f7
Merge pull request #347 from KhronosGroup/fix-340 
Add packing support to HLSL
 2017-11-27 15:37:50 +01:00
Hans-Kristian Arntzen
e27f5775c5 Cannot support packDouble on HLSL, at least for now. 2017-11-27 15:06:15 +01:00
Hans-Kristian Arntzen
656af7e3ed Implement unorm16/snorm16 packing in HLSL. 2017-11-27 15:03:40 +01:00
Hans-Kristian Arntzen
719ba63416 Add pack/unpack snorm8/unorm8. 2017-11-27 14:49:47 +01:00
Hans-Kristian Arntzen
6c7c680d01 Implement FP16 unpack/pack on HLSL. 2017-11-27 14:24:30 +01:00
Hans-Kristian Arntzen
5989540f3e
Merge pull request #336 from KhronosGroup/fix-334 
Add full testing for spirv-opt output.
 2017-11-23 10:21:40 +01:00
Hans-Kristian Arntzen
c64c3de01f Add new optimized test shaders. 2017-11-23 09:59:25 +01:00
Hans-Kristian Arntzen
f929078f1e Disable --opt for in_block_assign for now. 
Bug: OpLoad fails when loading an interface struct directly, followed by
OpCompositeExtract. This should be fixed, but not critical enough to
block this PR.
 2017-11-23 09:59:25 +01:00
Hans-Kristian Arntzen
8e14eadb95 Disable opts for loop on MSL as well. 2017-11-23 09:59:25 +01:00
Hans-Kristian Arntzen
65cd417630 Do not hoist OpUndef variables. 2017-11-23 09:59:25 +01:00
Hans-Kristian Arntzen
3ce6b2a23b Make bitfield test noopt for now. 
SPIRV-Tools trips assertion.
 2017-11-23 09:59:25 +01:00
Hans-Kristian Arntzen
7238e57933 Enforce stable order for dominated phi variables. 2017-11-23 09:59:25 +01:00
Hans-Kristian Arntzen
c52776af78 Update to correct SPIRV-Tools revision. 2017-11-23 09:59:21 +01:00
Hans-Kristian Arntzen
b39e829fc2 Add reference output for --opt. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
3fac289dea Do not allow base expressions for arrays either. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
1d63d14155 Run format_all.sh. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
3440263d60 Update MSL tests. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
473787ec0b Check forwarding in OpImageRead. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
a8df0802db Clear member name cache in emit_flattened_io_block. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
7e02f7fd62 Check more places where we can potentially read phi variables. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
0758428b52 Pass down entry function in a cleaner way. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
0fd028147f Hoist all phi-local variables to entry block. 
We don't have a mechanism to move temporaries to their appropriate
scope, and Phi behavior is weird enough that it will be a heroic effort
to not do this rather ugly codegen :(
 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
cdca192a56 Check for usage of phi variables as inputs to other phi variables. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
3088701f59 Hook up --opt tests in Travis. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
5b057f1ee1 More stringent checking for where Phi variables are used. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
230a0120d4 Add --opt option to test_shaders.py. 
Allows us to create a reference suite of optimized SPIR-V.
 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
e5b11599b8 Update to latest SPIRV-Tools in Travis. 2017-11-23 09:50:11 +01:00
Hans-Kristian Arntzen
7f438371f9
Merge pull request #339 from KhronosGroup/fixup-pr-338 
Fixups for PR #338
 2017-11-23 00:08:44 +01:00
Hans-Kristian Arntzen
bcdff2d2e1 Fixups for PR #338 review. 2017-11-22 20:51:26 +01:00
Lou Kramer
6671f52334 Add support for new extensions. 2017-11-22 19:05:38 +01:00
Hans-Kristian Arntzen
ac607e5382
Merge pull request #337 from msiglreith/early_fragment_tests 
HLSL: Support early_fragment_tests attribute
 2017-11-21 15:18:03 +01:00
msiglreith
f4bde2b3ef HLSL: Support early fragment tests attribute 2017-11-21 14:51:03 +01:00
Hans-Kristian Arntzen
d0118af831
Merge pull request #335 from KhronosGroup/fix-330 
Fix complicated Phi case.
 2017-11-21 09:49:40 +01:00
Hans-Kristian Arntzen
b629ca1c33 Fix complicated Phi case. 
A continue block might have used a temporary which existed only in the
loop body.
 2017-11-21 09:27:49 +01:00
Hans-Kristian Arntzen
3cacaf614d
Merge pull request #333 from KhronosGroup/fix-331 
Do not allow base expressions when extracting struct members.
 2017-11-20 23:29:30 +01:00