John Kessenich
5022d681d1
Merge pull request #333 from dneto0/defer-capabilities-for-some-struct-members-until-used
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SPV: Defer capability decl for ClipDistance, CullDistance, PointSize until…
2016-06-08 10:59:51 -06:00
David Neto
a901ffed40
Defer capability decl for ClipDistance, CullDistance, PointSize until actual use
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The compiler will mark struct members with those builtins, but won't
declare the capability until that member is accessed by some executable
instruction.
Test changes:
- spv.430.vert: was missing ClipDistance capability.
- spv.precise.tese: remove TessellationPointSize capability.
2016-06-08 09:30:04 -04:00
John Kessenich
95d85ce0ca
Merge pull request #331 from jherico/jherico-patch-1
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Build: Fix Ubuntu 16.10 build
2016-06-07 18:07:12 -06:00
Brad Davis
880bf36cac
Fix Ubuntu 16.10 build
2016-06-07 16:23:44 -07:00
John Kessenich
71d55c090a
Merge pull request #128 from dekimir/clang-format
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Infrastructure: Add .clang-format.
2016-06-05 21:46:33 -06:00
John Kessenich
80cb324ff6
Front-end: Fix issue #146 : which versions allow double in/out.
2016-06-05 18:52:05 -06:00
Dejan Mircevski
738314fe82
Revert SpvBuilder.* to master versions.
2016-06-05 20:46:33 -04:00
Dejan Mircevski
e592652665
Increase column limit to 120.
2016-06-05 20:45:34 -04:00
Dejan Mircevski
f377f5287b
Merge branch 'master' of github.com:KhronosGroup/glslang into clang-format
2016-06-05 20:42:20 -04:00
John Kessenich
133253b6ee
Front-end: Fix issue #147 : ensure layout(index=N) has N in [0,1].
2016-06-05 17:25:34 -06:00
John Kessenich
119f8f6906
HLSL: Flesh out the loop grammar and productions.
2016-06-05 15:44:07 -06:00
John Kessenich
0d2b6de45b
HLSL: Attribute grammar and if-else grammar/productions.
2016-06-05 12:32:18 -06:00
John Kessenich
21472aee75
HLSL: Finish skeletan of the "statement" grammar.
2016-06-04 11:46:33 -06:00
John Kessenich
1cc1a2813e
HLSL: 1) Implement lookahead buffers/stacks for token advance/recede, 2) use it for cast operation.
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The grammar now accepts type casts, like "(int)x", but that
has to be disambiguated from "(a + b)", needed deeper lookahead
and backing up than what existed so far.
2016-06-03 16:57:53 -06:00
John Kessenich
080cdc1737
Merge pull request #328 from steve-lunarg/intrinsics
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HLSL: Add negative intrinsics tests
2016-06-03 16:55:22 -06:00
LoopDawg
643fcb5b43
Add negative intrinsics tests
2016-06-03 16:28:57 -06:00
John Kessenich
54e3bb8a4e
Merge pull request #327 from steve-lunarg/empty-statement-fix
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HLSL: Fix for empty statement segfault
2016-06-03 12:20:49 -06:00
LoopDawg
ef764a24b2
Fix for empty statement segfault.
2016-06-03 10:57:03 -06:00
John Kessenich
9f1f818083
Merge pull request #326 from greg-lunarg/greg-mr4
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remapper: do not eliminate interface variables in dce
2016-06-03 10:48:12 -06:00
John Kessenich
438bb6093a
Merge pull request #322 from steve-lunarg/intrinsics
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HLSL: Initial implementation of direct-mapped subset of HLSL intrinsics
2016-06-03 10:47:34 -06:00
GregF
39d5e711a7
remapper: do not eliminate interface variables in dce by default
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this is done by counting op_entrypoint as a use/def
2016-06-03 09:57:57 -06:00
LoopDawg
4b67732c13
Initial implementation of direct-mapped subset of HLSL intrinsics with type subset.
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This checkin implements about half of the HLSL intrinsics for a subset of their
entire type support (but a useful subset). The uncommented lines in
TBuiltInParseablesHlsl::identifyBuiltIns shows which are connected.
2016-06-03 08:28:29 -06:00
John Kessenich
85b52f304d
Merge pull request #323 from dneto0/mingw-static-link-against-basic-runtimes
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Build: For MinGW, statically link exes against basic runtimes
2016-06-02 23:51:45 -06:00
John Kessenich
a5c33d6ffb
SPV: Fix issue #320 : Fetch needs to extract the image.
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GLSL takes a traditional sampler, but SPIR-V wants just the
sampled image, not the combined sampler and image.
2016-06-02 23:47:29 -06:00
David Neto
b37dc0e458
For MinGW, statically link exes against basic runtimes
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Avoids the need to ship basic runtimes like libgcc_s_sjlj-1.dll
with the executables.
2016-06-02 14:37:24 -04:00
John Kessenich
98f2b3bfe0
Merge pull request #311 from jherico/debug_postfix
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Build: Produce different names for files in debug builds on MSVC
2016-06-01 18:39:18 -06:00
John Kessenich
85b332688b
Merge pull request #317 from iostrowsINTEL/double_matrix_fix
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SPV: Fix double matrix creation
2016-06-01 18:26:52 -06:00
iostrows
af7f1c8f24
Fix double matrix creation
2016-06-01 16:40:00 +02:00
Johannes van Waveren
1fd017546a
turn -x into an option next to -o
2016-05-31 08:39:41 -05:00
John Kessenich
548c3adecd
Front-end: Complete GL_ARB_compute_shader, previous commit was missing new barriers.
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This amends the previous commit, which ommitted barriers in version 420 for compute shader.
2016-05-30 19:38:39 -06:00
John Kessenich
d94c003fb7
Front-end: Complete GL_ARB_compute_shader implementation.
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Core compute shaders were working, but the extension wasn't implemented.
2016-05-30 19:29:40 -06:00
John Kessenich
0f5e3ad23c
Fix issue #313 : Catch internal attempts to modify built-in symbols that don't exist.
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Also beefed up support for running compute shaders is #version 420, but this
work is only partially done.
2016-05-29 18:24:31 -06:00
Johannes van Waveren
ecb0f3b75b
Added -x option to save SPIR-V as 32-bit hexadecimal numbers to a text file.
2016-05-27 12:55:53 -05:00
John Kessenich
5a7f0eff69
Merge pull request #230 from dekimir/incresconst
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Make two more IncludeResult members const.
2016-05-25 17:43:54 -06:00
John Kessenich
7d8141987c
Merge pull request #309 from jekstrand/sampler-params
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SPV: Don't shadow sampler parameters when performing function calls
2016-05-25 17:35:54 -06:00
John Kessenich
747c328ce4
Merge pull request #308 from thp/multiple-es-compilation-units
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Link: Handle multiple ES profile compilation units for a single shader stage
2016-05-25 17:31:58 -06:00
Jason Ekstrand
76d0ac1a6f
SPV: Don't shadow sampler parameters when performing function calls
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Fixes #179
2016-05-25 13:49:47 -07:00
Brad Davis
1e194e8613
Produce different names for files in debug builds on MSVC
2016-05-25 13:08:34 -07:00
Thomas Perl
7bfd08d21c
Check for linking multiple ES shaders to the same stage
2016-05-25 09:26:43 +02:00
Thomas Perl
0bb546f8ae
Fix test case for the "empty" linker test case
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The test result should only give one error about linking
ES and non-ES shading language compilation units:
- empty.frag: No version info, interpreted as 100, ES
- empty2.frag: No version info, interpreted as 100, ES
- empty3.frag: Version declared as 110, non-ES
Previously, because the new intermediate is always created
without version/profile information, there would be two
linker errors:
1.) When merging the new intermediate with empty.frag
2.) When merging (new intermediate + empty.frag + empty2.frag) with empty3.frag
Now, there is only one error; as the error with merging the
new intermediate with empty.frag has been removed.
2016-05-24 13:24:24 +02:00
Thomas Perl
b40a6d6b40
Use version/profile from first compilation stage
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When linking multiple compilation units per shader stage,
the code creates a new intermediate, but fails to set its
version and profile.
This change makes it so that the new intermediate inherits
the version and profile of the first compilation unit, so
that two ES SL compilation units can be combined.
2016-05-24 13:24:24 +02:00
Thomas Perl
63d4794e8e
Add test case: Link 2 ESSL fragment shader units
2016-05-24 13:15:01 +02:00
John Kessenich
0c968f9d0e
Merge pull request #306 from johnkslang/finish-spec-const-semantics
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Vulkan: Finish semantics for what creates spec-const-semantics.
2016-05-23 23:37:39 -06:00
John Kessenich
d82c906378
Vulkan: Finish semantics for what creates spec-const-semantics.
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Note: This required adding a new test mode to see the AST for vulkan tests.
This also required reworking some deeper parts of type creation, regarding
when storage qualification and constness is deduced bottom-up or dictated
top-down.
2016-05-23 23:10:18 -06:00
John Kessenich
479b4c7ca6
Merge pull request #305 from steve-lunarg/intrinsics
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HLSL: Add base class TParseables for intrinsic / builtin generation.
2016-05-23 17:55:07 -06:00
LoopDawg
0ae28ea647
Add base class TParseables for intrinsic / builtin generation.
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Add stubbed HLSL derivation. GLSL derivation is still called TBuiltIns,
for historical compatibility.
2016-05-23 15:44:53 -06:00
John Kessenich
87a94fc0fa
Merge pull request #302 from amdrexu/bugfix
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SPV: Fix an issue of interpolation decoration.
2016-05-23 11:43:31 -06:00
Rex Xu
bbceed7be3
SPV: Fix an issue of interpolation decoration.
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GLSL interpolation qualifiers and auxiliary storage qualifiers are not
mutually exclusive. So when they are translated to SPIR-V decorations, two
independent utility methods should be employed to do this job.
2016-05-21 09:45:47 +08:00
John Kessenich
2921e0c54a
KHR_vulkan_glsl: name mangle distinguish pure textures.
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Fixes issue #252 .
2016-05-20 16:59:27 -06:00
John Kessenich
22e0d41448
SPV: Don't put locations on OpTypeStruct. Related to Issue #291 .
2016-05-20 15:40:53 -06:00