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Author SHA1 Message Date
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
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
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
9ff6cd0bd6
Merge branch 'master' into BugPoint 2021-07-29 14:48:24 -06:00
Greg Fischer
ba540202cd
Merge pull request #2700 from ZhiqianXia/u2i 
Support Uint to Int implicit conversions at #extension GL_ARB_gpu_shader5.
 2021-07-29 14:10:40 -06:00
Greg Fischer
d433cccb8a
Merge pull request #2702 from jeremy-lunarg/hayes-2518 
Generate separate stores for partially swizzled memory stores
 2021-07-28 16:49:27 -06:00
Jeremy Hayes
6d5b40f051 Generate separate stores for partially swizzled memory stores 
Full vector and fully specified vector swizzle stores are not affected by this change, only partial swizzles ie swizzles with fewer components than the vector being stored to.

Previously the vector being stored to loaded and any components not specified in the swizzle were used to create a full store to the vector.

While this change generates more SPIR-V instructions, it is necessary for correctness.

Fixes #2518.
 2021-07-28 14:55:45 -06:00