83e23e6954
[spirv] Add support for SV_Coverage ( #800 )
...
Also emit an error for SV_InnerCoverage.
2017-11-15 12:02:27 -05:00
576a805117
[spirv] Translate intrinsic dst function. ( #801 )
2017-11-15 10:14:24 -05:00
6788ebea4a
[spirv] Add support for [[vk::push_constant]] ( #791 )
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[[vk::push_constant]] can be attached to a global variable of
struct type to put that variable in the PushConstant storage
class.
PushConstant should be of OpTypeStruct type with std430 layout.
2017-11-15 08:14:22 -05:00
b32bc384a3
[spirv] Translate intrinsic D3DCOLORtoUBYTE4. ( #799 )
2017-11-14 11:09:51 -05:00
0d462693b5
[spirv] Add support for SV_ViewportIndex ( #796 )
2017-11-14 10:56:53 -05:00
e9a2c759b5
[spirv] Support SV_RenderTargetArrayIndex and SV_StencilRef ( #789 )
2017-11-13 14:44:04 -05:00
4d97841e33
[spirv] Translate *MemoryBarrier* intrinsics. ( #790 )
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* Translation of GroupMemoryBarrier(WithGroupSync)
* Translation of DeviceMemoryBarrier(WithGroupSync)
* Translation of AllMemoryBarrier(WithGroupSync)
2017-11-13 14:08:13 -05:00
e40535653f
[spirv] Emit Invocations execution mode in GS ( #793 )
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OpExecutionMode Invocations n should be emitted for [instance(n)]
on GS. n defaults to 1.
2017-11-13 10:43:31 -05:00
4bd93f66a3
[spirv] tbuffer and TextureBuffer support. ( #787 )
2017-11-10 17:07:43 -05:00
a579b3eaef
[spirv] Add support for f16tof32() and f32tof16() ( #786 )
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Fixes https://github.com/Microsoft/DirectXShaderCompiler/issues/785
2017-11-10 12:31:52 -05:00
68ef628bd9
[spirv] Complete the support for SV semantics in all stages ( #775 )
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Covers the following SVs for all their legal SigPoints:
* SV_Position
* SV_ClipDistance
* SV_CullDistance
* SV_VertexID
* SV_InstanceID
* SV_Depth
* SV_DepthGreaterEqual
* SV_DepthLessEqual
* SV_OutputControlPointID
* SV_DomainLocation
* SV_GSInstanceID
* SV_IsFrontFace
* SV_DispatchTreadID
* SV_GroupID
* SV_GroupThreadID
* SV_GroupIndex
* SV_TessFactor
* SV_InsideTessFactor
* SV_PrimitiveID
* SV_SampleIndex
2017-11-10 11:47:50 -05:00
37eade8495
[spirv] Add support for basic geometry shader ( #772 )
...
This commit supports .Append() and .RestartStrip() method calls
on stream-output objects, which will be translated into SPIR-V
OpEmitVertex and OpEndPrimitive, respectively.
For each .Append() call, all affected stage output variables
will be flushed.
2017-11-08 11:41:43 -05:00
87d66c9d09
[spirv] Add doc and tests for snorm/unorm float type ( #773 )
2017-11-08 10:49:32 -05:00
dc3d2c7921
[spirv] Require ClipDistance/CullDistance capability on use ( #769 )
...
Declaring but not using (reading/writing) ClipDistance/CullDistance
does not require the ClipDistance/CullDistance capability.
2017-11-07 15:17:13 -05:00
734266277b
[spirv] Change vertex processing stages to emit gl_PerVertex ( #757 )
...
As per the Vulkan spec requirement:
Any variable decorated with Position must be declared as a
four-component vector of 32-bit floating-point values.
But for HS/DS/GS, we actually have an extra arrayness. If we
generate a stand-alone Postion builtin variable, it will be
an array of float4, which does not comply with the spec.
Similary for the type requirements on ClipDistance and
CullDistance.
The spec could have an problem on this issue, but the GLSL way
is to emit a gl_PerVertex that contains Position, ClipDistance,
and CullDistance. That satisfies the current Vulkan spec.
This commit converts VS output, HS/DS input and output, GS
input to emit the gl_PerVertex struct. It also splits arrays
of structs into arrays of the fields for HS/DS/GS input/output.
ClipDistance/CullDistance is also supported in this commit,
which requires quite some non-trivial handling.
2017-11-07 09:56:10 -05:00
97aab11faf
[spirv] Translate intrinsic asdouble and asuint. ( #758 )
2017-11-03 05:38:08 -07:00
4b7fab259f
[spirv] Add support for HLSLMatrixTruncationCast ( #753 )
2017-11-03 05:37:46 -07:00
c5dc49a7fd
[spirv] Translate intrinsic Lit function. ( #744 )
2017-10-31 10:14:56 -04:00
6d8bf3e34a
[spirv] Support GS output stream types. ( #736 )
2017-10-26 14:02:40 -04:00
96c5c0ad17
[spirv] Execution modes for GS primitive types. ( #734 )
2017-10-25 16:02:23 -04:00
0d9cfd2b3a
[spirv] Translate maxvertexcount attribute for GS. ( #732 )
2017-10-25 09:25:38 -04:00
ffe7692c75
[spirv] Update SPIR-V rst doc ( #733 )
2017-10-24 14:32:38 -04:00
108f1658d2
[spirv] Add support for [[vk::counter_binding(X)]] ( #730 )
...
A new attribute [[vk::counter_binding(X)]] can be used to specify
the binding number for associated counters for RW/append/consume
structured buffers.
Also added support for .IncrementCounter() and .DecrementCounter()
for RWStructuredBuffer.
Also fixed the type error of OpAtomicI{Add|Sub}.
2017-10-24 10:51:50 -04:00
5686ccf2c4
[spirv] Allow the same binding number for combined image sampler ( #729 )
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Vulkan combined image sampler is logically considered a sampled
image and a sampler bound together.
2017-10-23 11:57:40 -07:00
8702f97dff
[spirv] Add support for four register number shifting options ( #720 )
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Added the following four command line options to shift register
number for Vulkan:
* -fvk-b-shift
* -fvk-t-shift
* -fvk-s-shift
* -fvk-u-shift
These options are used to avoid assigning the same binding
number to more than one resources.
2017-10-20 19:37:11 -07:00
9cb179024b
[spirv] Add support for struct/class static members ( #714 )
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These static members are translated into SPIR-V variables of
the Private storage class.
2017-10-17 07:46:08 -07:00
2fa7a957a0
[spirv] Add translation for intrinsic rcp. ( #713 )
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Also includes creating 64-bit float constants that are needed for
reciprocating a 64-bit float.
2017-10-17 08:53:00 -04:00
78ac89a6f8
[spirv] Documentation of hull shader translation. ( #702 )
2017-10-16 15:47:29 -04:00
0888e319e7
[spirv] Intrinsic fwidth & faceforward ( #711 )
2017-10-16 13:53:08 -04:00
8afee2994c
[spirv] Intrinsic ddx and ddy. ( #707 )
...
Also:
* ddx_coarse, ddx_fine
* ddy_coarse, ddy_fine
2017-10-16 10:11:29 -04:00
2e1ea68d6c
[spirv] Add support for texture .GatherCmpRed() method ( #700 )
2017-10-13 11:21:38 -04:00
52372b1186
[spirv] Add support for texture .GatherCmp() method ( #697 )
2017-10-12 15:35:29 -04:00
050755b4d8
[spirv] Add support for .SampleCmp() and .SampleCmpLevelZero() ( #689 )
2017-10-12 11:34:38 -04:00
3a6f80eb1b
[spirv] Add support for .GatherRGBA() methods on texture types ( #682 )
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Also extended tests for .Gather() tests to cover scalar element
types and vector element types with less than 4 components.
2017-10-10 15:36:37 -04:00
102fe247f1
[spirv] Support RWByteAddressBuffer atomic methods ( #678 )
2017-10-06 09:59:13 -04:00
c757514869
[spirv] Tweak binding number assignment scheme ( #675 )
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Now we essentially assign binding numbers to all resources in
three passes: [[vk::binding(...)]], register(...), and then
no annotation.
2017-10-03 11:12:08 -04:00
49313dd16e
[spirv] Update mapping manual ( #665 )
2017-09-29 14:56:10 -04:00
58612be9f3
[spirv] More compute shader semantics. ( #662 )
...
* SV_GroupID
* SV_GroupIndex
* SV_GroupThreadID
2017-09-28 17:43:18 -04:00
a0684306a6
[spirv] GetDimension for ACSBuffer. ( #658 )
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GetDimensions for AppendStructuredBuffer
GetDimensions for ConsumeStructuredBuffer
2017-09-28 12:15:32 -04:00
015bdfd1d7
[spirv] Translate several intrinsic functions. ( #654 )
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* frexp
* countbits
* clip
* ldexp
* lerp
* log10
* mad
* modf
* reversebits
2017-09-28 10:28:46 -04:00
52c27ffbbd
[spirv] CalculateLevelOfDetail for Texture types. ( #653 )
2017-09-27 14:15:32 -04:00
746d8ea5ed
[spirv] Update doc for ByteAddressBuffer methods. ( #652 )
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* [spirv] Update doc for ByteAddressBuffer methods.
* Better doc.
2017-09-26 09:19:22 -07:00
a62fc13575
[spirv] Translation of several intrinsic functions ( #639 )
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* [spirv] Translation of several intrinsic functions
Translation for the following intrinsic functions:
* Matrix transpose
* smoothstep
* refract
* distance
* isinf
* isnan
* isfinite
* sincos
* saturate
* atan2
* fma
* fmod
* frac
* firstbithigh
* firstbitlow
* Address code review comments.
2017-09-26 09:18:23 -07:00
00b7505afd
[spirv] GetDimensions for several types. ( #636 )
...
* [spirv] GetDimensions for several types.
GetDimensions function implementation for:
Textures, RWTextures,
Buffers, RWBuffers,
ByteAddressBuffers, RWByteAddressBuffers,
StructuredBuffers, RWStructuredBuffers.
* Address comments.
* Update the doc file.
2017-09-25 09:23:06 -07:00
809495a4c2
[spirv] Update mapping manual ( #634 )
2017-09-20 20:28:22 -07:00
479f1cd9bf
[spirv] Support other primitive int/float types. ( #628 )
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* [spirv] Support other primitive int/float types.
* Address comments.
2017-09-20 20:26:07 -07:00
e97dd2a0cd
Fix typo in SPIR-V.rst ( #612 )
...
HLSL semantic and Vulkan ``Loation`` -> HLSL semantic and Vulkan ``Location``
2017-09-01 13:37:36 -07:00
7a0ae9e90b
RWTexture Load() and Texture2DMS(Array) ( #609 )
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* [spirv] OpImageRead can read a vector of any size.
* [spirv] Add support for Load() of RWTexture types.
* [spirv] Texture2DMS and Texture2DMSArray types.
* [spirv] Capability for 1D images without a sampler
* [spirv] Update documentation of Texture2DMS(Array)
2017-08-31 16:10:13 -07:00
d5592ce089
[spirv] Add translation of RWTexture... types. ( #602 )
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* [spirv] Add translation of RWTexture... types.
* Update documentation for RWTexture types.
* Fix table formatting in doc.
2017-08-29 14:57:54 -07:00
bc1301af13
[spirv] Update SPIR-V.rst doc ( #596 )
...
Moved logistics and designs to the wiki page. Now the doc is only
for HLSL to SPIR-V mappings.
Also link to the doc and wiki page in the main README.md.
2017-08-25 08:56:42 -07:00
Lei Zhang
Ehsan
theswiftfox