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1830 Commits

Author SHA1 Message Date
Greg Fischer
7a49192d23 Add support for spirv1.6 
Add command line support which enables the following behavior:

- Remap discard

  Map discard to DemoteToHelperInvocation for HLSL shaders. Map to
  OpTerminateInvocation for GLSL shaders.

- Decorate HelperInvocation with Volatile

- Use localSizeId for execution mode

  WorkGroupSize is deprecated in spirv1.6

Also update known goods to SPIRV 1.6
 2021-12-16 15:01:42 -07:00
Greg Fischer
ca13951205
Merge pull request #2840 from alelenv/no_location2 
Do not output location decoration for certain variables in ray tracing storage classes.
 2021-12-09 11:45:32 -07:00
Greg Fischer
fbb39aa461 Fix --hlsl-dx-position-w to work for SV_Position embedded in struct 
Fixes #2244
 2021-12-07 15:34:52 -07:00
Ashwin Lele
e306f02927 Do not output location decoration for certain variables in ray tracing storage 
classes.
 2021-12-06 13:09:03 -08:00
Rex Xu
6c1db7fd6c Fix validation failures of test cases regarding GL_EXT_spirv_intrinsics 
1. The test cases of OpReadClockKHR is invalid. The return type is
   unsigned integer rather than signed integer.
2. When SPIR-V decorate or SPIR-V type is specified, we should avoid
   auto location mapping because the semantics are totally decided by
   SPIR-V tokens.
 2021-11-25 16:24:37 +08:00
Greg Fischer
69f9dce708
Merge branch 'master' into GL_ARB_fragment_coord_conventions 2021-11-24 11:52:08 -07:00
Rex Xu
fe54126c05 Fix an issue of spirv_by_reference 
When using this qualifier for a parameter, we make it as a pointer.
However, the function TranslateStorageClass() is therefore called and
the storage class should only be set to Function when it is invoked
to translate parameter types rather than actual argument types.
 2021-11-23 16:40:45 +08:00
Greg Fischer
a40e4ac3f7
Merge branch 'master' into textureQueryLOD 2021-11-22 10:39:03 -07:00
Rex Xu
3e9e60af86 Remove the test spv.intrinsicsSpecConst 
According to current SPIR-V spec, we couldn't write a valid case that
references OpExecutionModeId and OpDecorateId.
 2021-11-22 21:33:36 +08:00
Greg Fischer
2c54c20813
Merge pull request #2782 from kevin-mccullough/FixIomapperSeperableShaderValidation 
Fix issue with separable shader validation in iomapper
 2021-11-19 15:19:27 -07:00
Greg Fischer
dd83c37b98
Merge pull request #2826 from amdrexu/bugfix 
Fix an issue of spirv_type used in local variable definitions
 2021-11-18 11:20:02 -07:00
Rex Xu
bee91eb479 Fix an issue of spirv_type used in local variable definitions 
We previously use createOp() in SPV builder to create type declaration.
However, all type declarations should be placed in const-type-variable
declaration section. And duplicated type defintions ought to be avoided.
We now make a method in SPV builder to perform this operation with a
more general solution: makeGenericType().
 2021-11-18 20:17:04 +08:00
Kevin McCullough
cbab732905 Fix issue with separable shader validation in iomapper 2021-11-17 14:28:16 -08:00
Greg Fischer
0d468a7eee
Merge pull request #2824 from alan-baker/update-tools 
Update SPIRV-Tools
 2021-11-17 15:26:19 -07:00
Greg Fischer
e9564feb55 Add --hlsl-dx-position-w option 
This reciprocates the w component of SV_Position in HLSL fragment shaders
to provide DirectX compatibility for HLSL shaders in Vulkan.

Fixes #2244
 2021-11-16 18:42:12 -07:00
Alan Baker
1025f4736a Update SPIRV-Tools 
* Fix test expectations
 2021-11-16 19:03:12 -05:00
Marius Hillenbrand
d13f81510f remove undefined conversions from test constantUnaryConversion.comp 
Remove remaining conversions from negative float64_t to unsigned
integers, which are undefined behavior.

As a result, this test will also succeed on platforms that implement
those conversions differently than x86. That addresses one of the issues
in #2815.
 2021-11-15 14:01:15 -07:00
Marius Hillenbrand
0d85595e33 add negative float conversions to test constantUnaryConversion.comp 
Add conversions from negative float16_t and float32_t to bool, all
signed integer types (i.e., including those in
GL_EXT_shader_explicit_arithmetic_types), and all float types (from the
same extension) to extend coverage.

Note that converting negative float values to unsigned integers is
undefined behavior. Thus, we exclude them.
 2021-11-15 14:00:22 -07:00
Greg Fischer
7141f89a89
Merge pull request #2806 from ZhiqianXia/bestFunctionMatching 
#extension GL_ARB_gpu_shader5 support the implicit conversion ,
 2021-11-15 13:28:53 -07:00
Greg Fischer
10be28ac9b Fix struct type sharing 
Fixes #2812
 2021-11-12 16:57:11 -07:00
Greg Fischer
002b3f55c7 Generate error for binding on push_constant 2021-11-10 15:15:43 -07:00
ZhiqianXia
50a6a51625 Support the #extension GL_ARB_fragment_coord_conventions. 
Signed-off-by: ZhiqianXia <xzq0528@outlook.com>
 2021-11-10 10:41:40 +08:00
ZhiqianXia
77b0d72c68 #extension GL_ARB_gpu_shader5 support the implicit conversion , 
So the best function matching algorithm should be actived.


Signed-off-by: ZhiqianXia <xzq0528@outlook.com>
 2021-11-10 09:44:16 +08:00
Greg Fischer
9600b97c6a Fix test spv.1.4.OpEntryPoint.frag 
Cannot apply binding qualifier to push_constant
 2021-11-09 15:46:08 -07:00
Greg Fischer
bb5b357550
Merge pull request #2781 from kevin-mccullough/FixLinkTimeValidationForGl_PerVertex 
Fix incorrect link time validation for unused gl_PerVertex members
 2021-11-09 13:44:32 -07:00
Greg Fischer
9535746aa3
Merge pull request #2798 from alan-baker/update-tools 
Update tools
 2021-11-08 18:29:53 -07:00
Kevin McCullough
13fd2d6470 Fix incorrect link time validation for unused gl_PerVertex members 2021-11-08 15:23:02 -08:00
ZhiqianXia
46d3a30bd9 Support the #extension GL_ARB_draw_instanced. 
Signed-off-by: ZhiqianXia <xzq0528@outlook.com>
 2021-11-08 13:48:03 +08:00
Alan Baker
8092870281 Update test expectations 2021-11-05 14:33:46 -04:00
ZhiqianXia
e76116982a Add the GL_EXT_shader_integer_mix Preamble for glsl. 
Signed-off-by: ZhiqianXia <xzq0528@outlook.com>
 2021-11-02 14:39:28 +08:00
Greg Fischer
432a43cccb Remove support for double trig, pow, exp and log 
These are not supported in core GLSL or under any extension

Fixes 2793
 2021-10-27 11:59:26 -06:00
Greg Fischer
38fd9221db
Merge pull request #2777 from amdrexu/bugfix 
Make modifications of GL_EXT_spirv_intrinsics
 2021-10-21 12:59:22 -06:00
Greg Fischer
9290474dcf
Merge pull request #2787 from greg-lunarg/i2779 
Allow 8/16-bit integer as array index
 2021-10-20 18:26:59 -06:00
Greg Fischer
8020da3f18
Merge pull request #2788 from alelenv/iomapper_sr_fix 
Skip auto decorating shader record buffer blocks with 'set' and 'binding'.
 2021-10-20 16:28:11 -06:00
Greg Fischer
82b2668d58 Allow 8/16-bit integer as array index 
Also enable 8/16 bit int capability in SPIR-V in such cases.

Also enable 64 bit capabilities when used in operations.

Fixes #2779
 2021-10-20 15:15:30 -06:00
Greg Fischer
6639be7c2d Accept gl_ViewportMask in version 430 and later 
Was previously accepted only in 450 or later.

Fixes #2785
 2021-10-20 13:51:23 -06:00
alelenv
c571cd8f89 Skip auto decorating shader record buffer blocks with 'set' and 
'binding'.
 2021-10-19 20:59:35 -07:00
Rex Xu
07aec25f82 Make modifications of GL_EXT_spirv_intrinsics 
1. spirv_execution_mode_id and spirv_decorate_id could support
   specialization constants. The original implementation always
   assume only normal frontend constants are valid. It is not true.

2. spirv_type donesn't support type_specifier as an option of
   spirv_type_parameter. At present, only constant_expression is the
   valid option.
 2021-10-15 20:22:36 +08:00
Greg Fischer
3d03b7822e
Scalarize vector readFirstInvocationARB (#2766) 
Fixes #2761
 2021-09-23 10:40:43 -06:00
Greg Fischer
c2604615f4
Merge pull request #2685 from kevin-mccullough/FixIsIoResizeArrayTesselationStageHandling 
Fix isIoResizeArray() tessellation stage handling
 2021-09-21 16:29:30 -06:00
Greg Fischer
8b87b84001 Fix SPIR-V for SampleBias 
Fixes #2757
 2021-09-17 17:22:39 -06:00
Malcolm Bechard
05794b46a7 GL_EXT_vulkan_glsl_relaxed - retarget gl_VertexID to gl_VertexIndex 
instead of allowing for multiple declarations of the variable in the
resulting SPIR-V, instead use a retargeted mechanism to cause references
to gl_VertexID and gl_InstanceID to use the gl_VertexIndex and
gl_InstanceIndex symbol.
 2021-09-16 17:40:49 -04:00
Greg Fischer
8ef6a4cb4d Perform update_precision on constructors and converts 
Fixes #2740
 2021-09-02 14:18:51 -06:00
Greg Fischer
a4599ef756
Merge pull request #2718 from ZhiqianXia/AtomicOpsARB 
Support the atomic_counter_xxxARB  built-in functons at #extension GL_ARB_shader_atomic_counter_ops.
 2021-08-18 12:59:27 -06:00
alelenv
fc60f77aa2 Add support for GL_NV_ray_tracing_motion_blur. 2021-08-10 10:40:28 -07:00
ZhiqianXia
78de10954e Support the textureQueryLOD at #extension GL_ARB_texture_query_lod. 
Signed-off-by: ZhiqianXia <xzq0528@outlook.com>
 2021-08-02 16:20:02 +08:00
ZhiqianXia
bf56773517 Support Extension GL_ARB_shader_atomic_counter_ops and relative intrisic functions. 
refs:
https://www.khronos.org/registry/OpenGL/extensions/ARB/ARB_shader_atomic_counter_ops.txt

Signed-off-by: ZhiqianXia <xzq0528@outlook.com>
 2021-08-02 10:16:25 +08:00
Greg Fischer
e0f3fdf433
Merge pull request #2716 from greg-lunarg/i2689 
Add support for pragma STDGL invariant(all)
 2021-08-01 00:13:10 -06:00
Greg Fischer
715f5c6cf1 Add support for pragma STDGL invariant(all) 
Fixes #2689
 2021-07-31 15:55:25 -06:00
Greg Fischer
27384e04f6 Allow layout(std430) uniform with GL_EXT_scalar_block_layout 2021-07-30 11:11:16 -06:00