Philip Rebohle
94ce76da6b
[dxbc] Implement label, call and callc instructions
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Fixes #1200 .
2019-09-22 22:28:58 +02:00
Philip Rebohle
17a6c4168e
[dxbc] Implement stencil ref export from fragment shaders
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This is an optional feature in D3D11.3, but easy enough to support.
2019-09-16 12:42:15 +02:00
Philip Rebohle
26afaba410
[dxbc] Implement MSAD4 instruction
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Apparently we're required to support this for Direct3D 11.2+.
There are currently no known games that require this instruction.
2019-09-16 12:42:14 +02:00
Philip Rebohle
163e6aaa50
[dxbc] Store alignment for raw and structured buffers
2019-06-11 20:20:40 +02:00
Philip Rebohle
04e6479690
[dxbc] Remove old spec constant code
2019-05-01 01:57:34 +02:00
Philip Rebohle
dc3cfc9fa0
[dxbc] Use new spec constant API for rasterizer sample count
2019-05-01 01:57:34 +02:00
Philip Rebohle
7111af423d
[dxbc] Add new emitNewSpecConstant method
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Convenience method to declare new specialization constants.
2019-05-01 01:57:34 +02:00
Philip Rebohle
3b1e753bb5
[dxvk] Re-implement early discard with quad granularity
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May perform better on some hardware in situations where we cannot
discard a full subgroup. Closes #753 .
2019-04-30 14:46:03 +02:00
Philip Rebohle
e5a06d3f4a
[dxbc] Only load requested components from constant buffers
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Results in better performance compared to loading the entire vector
on RADV. Suggested by Samuel Pitoiset.
2019-01-30 16:32:25 +01:00
Philip Rebohle
0b5cffb0bb
[dxbc] Parse patch constant signature
2019-01-26 14:52:29 +01:00
Philip Rebohle
01b8e74457
[dxbc] Use raw SSBOs for raw and structured buffers if appropriate
2018-12-14 23:45:37 +01:00
Philip Rebohle
7096937c11
[dxbc] Use ballot to determine early-discard condition in fragment shaders
2018-11-27 11:50:01 +01:00
Philip Rebohle
ea5f11d091
[dxbc] Implement function to clear thread-group shared memory
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Can be enabled in case a game reads undefined data from TGSM.
2018-11-23 15:57:54 +01:00
Philip Rebohle
79a6dd111e
[dxbc] Store workgroup size for compute shaders
2018-11-23 14:39:33 +01:00
Philip Rebohle
6dd82dfe03
[dxbc] Clamp written depth value to (0.0, 1.0)
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Fixes shadow issue in Overwatch (#738 ).
2018-11-23 12:00:23 +01:00
Philip Rebohle
d2c62a8645
[dxbc] Implement passthrough geometry shader
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This is needed when vertex or domain shader code is
passed to CreateGeometryShaderWithStreamOutput.
- Fix compilation with new DxbcProgramInfo.
2018-10-10 10:28:15 +02:00
Philip Rebohle
017699df15
[dxbc] Implement Xfb output declarations and setup
2018-10-10 10:28:15 +02:00
Philip Rebohle
a42f03e32d
[dxbc] Add Xfb structures to DxbcModuleInfo
2018-10-10 10:28:15 +02:00
Andre Heider
8fcdf78b51
[dxbc] rename DxbcProgramVersion to DxbcProgramInfo
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The version in not part of this class anymore.
2018-10-08 12:32:01 +02:00
Philip Rebohle
797c568c74
[dxbc] Use temporary array for per-patch hull shader outputs
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Drivers don't seem to like it when output arrays are addressed dynamically.
2018-09-13 15:17:39 +02:00
Philip Rebohle
16a3ae52fe
[dxbc] Remove emitCsSystemValueLoad
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There are no compute shader system values.
2018-09-10 11:50:13 +02:00
Philip Rebohle
9520c9b1b8
[dxbc] Apply Modulo 31 to bit counts and offsets (shr/shl/bfe/bfi)
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Assassin's Creed Syndicate relies on correct behaviour.
2018-09-03 01:01:44 +02:00
Philip Rebohle
05e505a844
[dxbc] Implement pixel shader output component mapping
2018-09-01 18:15:27 +02:00
Philip Rebohle
01cc49555a
[dxbc] End functions correctly even if last instruction is not 'ret'
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Some DXBC shaders don't end in a return instruction, but rather implicitly
end when all branches end in a return instruction. Fixes an illegal shader
generated in Crysis 1.
2018-08-27 14:29:40 +02:00
Philip Rebohle
86fbba06be
[dxbc] Implement DDiv, DFma and DRcp
2018-08-15 20:11:40 +02:00
Philip Rebohle
91407098d5
[dxbc] Actually set "icb" as the debug name of the ICB
2018-07-30 22:08:01 +02:00
Philip Rebohle
2166769096
[dxbc] Map large ICBs to a constant buffer
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Should fix an issue with compiling a specific compute shader in
the game Dragon Ball Xenoverse 2 (#523 ).
2018-07-30 20:52:42 +02:00
Philip Rebohle
a196451400
[dxbc] Respect number of input/output components
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Fixes issues with geometry shaders exceeding output component limits.
2018-07-01 17:45:50 +02:00
Philip Rebohle
2bce1491c6
WIP: Typed shader interfaces
2018-07-01 12:44:37 +02:00
Philip Rebohle
6cc303c5ef
[dxbc] Implement SV_ViewportID as pixel shader input
2018-06-27 12:02:54 +02:00
Philip Rebohle
102591369e
[dxbc] Add DxbcModuleInfo struct
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This will be required in the future to pass data from the
application to the shader compiler.
2018-06-23 17:14:35 +02:00
Philip Rebohle
97af5ee6fe
[dxbc] Implement DtoF and FtoD instructions
2018-06-07 14:32:56 +02:00
Philip Rebohle
217399926d
Revert "[dxbc] Bound-check dynamically indexed constant buffer reads"
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This reverts commit 621aed5fdb
2018-06-02 18:09:59 +02:00
Philip Rebohle
9ff17b03f2
[dxbc] Support RenderTargetId and ViewportId in Vertex/Domain shaders
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Fixes shader compilation errors in Pillars of Eternity II (#408 )
and Lost Sphear (#406 ). Currently unsupported by RADV.
2018-06-01 13:57:26 +02:00
Philip Rebohle
621aed5fdb
[dxbc] Bound-check dynamically indexed constant buffer reads
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Emulates D3D11 behaviour more closely on Nvidia hardware.
Fixes an issue in Dark Souls Remastered caused by constant
buffer access with an undefined index value (#405 ).
2018-05-31 10:13:32 +02:00
Philip Rebohle
001794a094
[dxbc] Implement deferred kill operation
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Fixes visual issues during LOD transitions in The Witcher 3,
Rise of the Tomb Raider and other games with a similar LOD
system. UAV stores and atomics are conditionalized as well.
2018-05-26 19:25:20 +02:00
Philip Rebohle
0619842dd9
[dxbc] Make UAV stores and atomics conditional
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We should only perform stores when the corresponding
UAV is bound. This may be extended with range checks
at a later time.
2018-05-26 19:01:44 +02:00
Philip Rebohle
d79f39b963
[dxbc] Implement sampleinfo instruction for rasterizer
2018-05-26 14:54:05 +02:00
Philip Rebohle
fb11acbc91
[dxbc] Implement geometry shader instancing
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Required for Frostpunk (see #385 ).
2018-05-22 19:36:53 +02:00
Philip Rebohle
a6ace7908f
[dxbc] Do not emit empty 'else' blocks
2018-05-18 22:37:23 +02:00
Philip Rebohle
581e505f54
[dxbc] Fix bit scan instructions
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firstbithi counts from the MSB rather than the LSB. Fixes
rendering issues in Hitman.
2018-05-12 01:39:23 +02:00
Philip Rebohle
01147492d5
[dxbc] Implemented Texture2D -> Texture2DArray mapping as a knob
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Doing this for all applications is not necessary and degrades
performance in some cases.
2018-04-23 00:46:27 +02:00
Philip Rebohle
dcb5b2a20c
[dxbc] Map 1D and 2D textures to their respective array type v2
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We need to adjust the texture coordinate vectors as well, so that
some instructions continue to work properly.
2018-04-21 18:09:43 +02:00
Philip Rebohle
8eb78591a0
[dxbc] Scan pixel shader output register type at declaration time
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Fixes invalid shaders being generated in the Blacksmith demo on
some GPUs. Works around a possible issue in the output signature
reader.
Commit #1000 , yay.
2018-04-18 21:14:34 +02:00
Philip Rebohle
98b8d41016
[dxbc] Write shader name to the generated SPIR-V
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Might help identifying shaders in debugging tools such as Renderdoc.
2018-04-15 21:00:08 +02:00
Philip Rebohle
adb1789571
[dxbc] Fixed incorrect result vector dimension for OpImageQuerySize
2018-04-12 13:57:15 +02:00
Philip Rebohle
e38cc4a0e0
[dxbc] Implement support for SV_PrimitiveID
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Fixes some geometry/tessellation shaders in The Witcher 3.
2018-04-08 18:25:44 +02:00
Philip Rebohle
60d6416e5f
[dxbc] Implemnted SV_ViewportArrayIndex for geometry shaders
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Required by Final Fantasy XIV.
2018-03-26 23:32:30 +02:00
Philip Rebohle
ac94c42380
Revert "[dxbc] Do not emit per-vertex input block"
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This reverts commit 4ce64bd886
2018-03-24 16:23:31 +01:00
Philip Rebohle
7f7eedac35
[dxbc] Implement SV_ClipDistance and SV_CullDistance
2018-03-24 11:29:07 +01:00
