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495 Commits

Author SHA1 Message Date
Mike Weiblen
4e9e400ec6 Fix for not-handled-in-switch warnings 
Added default to the switch() for AMD_EXTENSIONS to avoid a spew
of warning messages.
 2017-01-20 13:39:30 -07:00
John Kessenich
d3aea5edaf Merge pull request #679 from ashwinkolhe/akolhe_spv_khr_subgroup_vote 
Implement SPV_KHR_subgroup_vote
 2017-01-19 16:16:49 -07:00
Rex Xu
430ef40ab4 Implement new revision of extension GL_AMD_shader_ballot 
- Add support for invocation functions with "InclusiveScan" and
  "ExclusiveScan" modes.
- Add support for invocation functions taking int64/uint64/doube/float16
  as inout data types.
 2017-01-19 12:09:51 +08:00
Ashwin Kolhe
c720f3e639 Implement SPV_KHR_subgroup_vote 
doc.cpp: Add capabilities, scope to the opcodes. Add opcode and
capability strings.
GLSL.ext.KHR.h: Add extension
string.
GlslangToSpv.cpp: Fix handling of opcodes to generate
appropriate SPIR-V.
spirv.hpp: Add capability and opcode
enums.
spv.shaderGroupVote.comp.out: Update SPIR-V output for test
shader.
 2017-01-18 14:16:49 -08:00
John Kessenich
fdf6347f0a HLSL: Add EOpMatrixSwizzle, selectively decomposed to other ops, for issue #670. 
Since EOpMatrixSwizzle is a new op, existing back-ends only work when the
front end first decomposes it to other operations. So far, this is only
being done for simple assignment into matrix swizzles.
 2017-01-13 12:35:01 -07:00
Alex Szpakowski
844dd45db6 Add a virtual destructor to a class which has virtual methods. 2017-01-08 17:57:21 -04:00
John Kessenich
927608b393 Non-functional: White space after "//", mostly for copyrights. 2017-01-06 12:34:14 -07:00
John Kessenich
ecba76fe73 Non-Functional: Whitespace, comments, replace accidentally deleted comment. 
- fixed ParseHelper.cpp newlines (crlf -> lf)
- removed trailing white space in most source files
- fix some spelling issues
- extra blank lines
- tabs to spaces
- replace #include comment about no location
 2017-01-06 11:24:14 -07:00
John Kessenich
807a0d9e2f Merge pull request #640 from chaoc/modify-shader-ballot 
Modify shader ballot extension by adding OpSubgroupReadInvocationKHR
 2016-12-21 17:40:29 -07:00
chaoc
f200da8631 Modify shader ballot extension by adding OpSubgroupReadInvocationKHR 2016-12-21 12:08:09 -08:00
chaoc
6e5acae144 Add support for SPV_NV_geometry_shader_passthrough 2016-12-20 13:28:52 -08:00
chaoc
0ad6a4e60d Add support for SPV_NV_sample_mask_override_coverage 2016-12-19 16:29:34 -08:00
John Kessenich
e6cbc5b19d Merge pull request #624 from steve-lunarg/remapper-strip-removed 
WIP: Remapper: remove debug info for IDs stripped in other passes
 2016-12-19 14:07:58 -07:00
John Kessenich
1e275c8486 HLSL: More robust handling of bad shader input, catching a few more things. 2016-12-14 17:02:32 -07:00
steve-lunarg
297754cfe8 Remapper: remove debug info for IDs stripped in other passes 
If some DCE is performed such as removing dead functions, then even
if we are NOT stripping debug info, we still must remove the debug
opcodes that refer to the now-dead IDs.

Also, this adds a small change to perform no ID remapping if none
is requested, making spirv-remap properly be a no-op if no options
are given.
 2016-12-12 09:01:11 -07:00
John Kessenich
6a60c2f9ea Linker: Walk the call graph to report an error on missing bodies. 2016-12-08 23:22:21 -07:00
John Kessenich
517fe7a6ad Non-functional: Rename some entry-point variables to entryPoint, not main. 2016-11-26 13:31:47 -07:00
John Kessenich
fca826212c Always correctly terminate main. Issue #588, PR #600. 2016-11-26 13:23:20 -07:00
chrgau01@arm.com
c3f1cdfa57 GLSL: The execution scope for barriers should be Workgroup. 2016-11-14 10:10:05 +01:00
Jamie Madill
57cb69a3f1 Fix unrefenced variable warning with AMD_EXTENSIONS disabled. 2016-11-09 13:49:24 -05:00
Johannes van Waveren
2f4c832d47 Merge remote-tracking branch 'upstream/master' 2016-10-21 17:21:46 +09:00
Johannes van Waveren
8e1e717cae fixed MSVC 2015 compile warnings 2016-10-21 17:21:12 +09:00
David Neto
bb5c02fd23 Add missing guard to code that uses AMD extensions 
Otherwise compilation fails when ENABLED_AMD_EXTENSIONS is off.
 2016-10-19 10:17:25 -04:00
John Kessenich
1fabc0f697 Merge pull request #548 from baldurk/vs2010-compile-fixes 
VS2010 compile fixes
 2016-10-15 23:09:31 -06:00
Rex Xu
17ff343bf4 SPV: Add missing extension declarations for certain AMD extensions. 2016-10-14 17:41:45 +08:00
baldurk
021dbb4cd4 Change negatable_left_shift and negatable_right_shift to inline funcs 
* This avoids an internal compile error on VS2010 possibly related to
  std::enable_if use.
 2016-10-13 19:39:24 +02:00
baldurk
cabba60abf Change {} constructor brackets to () 2016-10-13 19:32:37 +02:00
baldurk
7cac9e7245 Change "using x = y;" to "typedef y x;" statements 2016-10-13 19:31:15 +02:00
baldurk
a227d27227 Explicitly implement default constructors 2016-10-13 19:30:27 +02:00
baldurk
1a65fc269c Add std::isnan and std::isinf wrappers for VS2010 that doesn't have them 2016-10-13 19:28:54 +02:00
baldurk
033d3ef22c Change enum class to plain enum 2016-10-13 19:28:20 +02:00
baldurk
ff160f15ef Add #include <cstdint> for std::uint32_t usage 2016-10-13 19:24:42 +02:00
Maciej Jesionowski
7208a974aa SPV: Use SampledImage with OpImageQueryLod 
Khronos SPIR-V issue #74
 2016-10-12 16:16:24 +02:00
Rex Xu
f3b27471f8 SPV: Implement extension SPV_KHR_shader_draw_parameters. 2016-10-11 14:40:35 +08:00
John Kessenich
ed33e05762 HLSL: Do structure conversion for return type struct-punning on non-entry-point functions. 2016-10-06 13:06:13 -06:00
John Kessenich
074ced3e00 Merge pull request #521 from yavn/frag-shader-primitive-id-capability 
SPV: PrimitiveId in frag shader will emit OpCapability
 2016-10-01 11:38:18 -06:00
Rex Xu
c9e3c3c941 Parser: Implement extension GL_AMD_gpu_shader_half_float. 
- Add built-in types: float16_t, f16vec, f16mat.
- Add support of half float constant: hf, HF.
- Extend built-in floating-point operators: +, -, *, /, ++, --, +=, -=,
  *=, /=, ==, !=, >=, <=, >, <.
- Add support of type conversions: float16_t -> XXX, XXX -> float16_t.
- Add new built-in functions.
 2016-09-30 16:13:06 +08:00
Maciej Jesionowski
04b3e8746f SPV: PrimitiveId in frag shader will emit Geometry capability 
Using PrimitiveId in a fragment shader requires declaring
an OpCapability with either Geometry or Tessellation.
 2016-09-27 10:35:09 +02:00
Rex Xu
b707205b0d SPV: OpGroupBroadcast is unable to handle vector operand. 2016-09-26 15:53:40 +08:00
Rex Xu
36876e6408 SPV: Still have to specify SPIR-V extension for gl_SubGroupSizeARB and gl_SubGroupInvocationARB. 2016-09-23 22:13:43 +08:00
Rex Xu
5159664475 SPV: Implement the extension SPV_KHR_shader_ballot 2016-09-22 16:05:07 +08:00
John Kessenich
eee9d536bc Track separate entry-point names and mangled names... 
... and use each in the correct way at consumption sites.
This completes issue #513.
 2016-09-19 18:09:30 -06:00
John Kessenich
6fccb3cd75 Non-functional: Sweep through the stack for consistent with "main" and entry point. 
Partially addresses issue #513.
 2016-09-19 16:01:41 -06:00
Rex Xu
64b9743ce0 SPV: Support simultaneous l-value swizzle and dynamic component selection. 2016-09-14 14:43:55 +08:00
John Kessenich
b3e24e4359 SPV: Fix issue #506: generalize struct deep copy to include arrays. 2016-09-11 12:33:43 -06:00
Rex Xu
c9f349234f SPV: Use OpBitcast to implement 4 pack/unpack built-in functions. 2016-09-09 17:50:07 +08:00
Rex Xu
64bcfdb632 Parser: Add 64-bit type conversion for specialization constant. 2016-09-05 22:20:28 +08:00
John Kessenich
4bf7155051 SPV: Flatten structs for copy when they are GLSL type aliases. 
Addresses issue #304 and issue #307 by replacing unmatched type OpStores with
per-member copies. Covers assignment statements and most argument passing, but
does not yet cover r-value-based argument passing.
 2016-09-02 16:35:01 -06:00
John Kessenich
f2b7f3353b SPV: Tighten up number of struct-types declared based on decoration. 
Takes some pressure off of issue #304.
Structures don't inherit locations and then explicitly decorate
members with them, so removed this reason to have another instance
of a structure type.
 2016-09-01 17:05:23 -06:00
steve-lunarg
a8456415b8 WIP: SPV Remapper: add remapper test framework 2016-08-25 10:46:51 -06:00