Philip Rebohle
d5ba36443e
[dxbc] Fix useRawSsbo option
...
Add some break to fix some breakage.
2019-06-11 20:23:47 +02:00
Philip Rebohle
d755b18ccb
[dxbc] Repurpose useRawSsbo option
...
Basically, abuse the minSsboAlignment property to convince the
compiler to always/never emit raw SSBOs for raw and structured
buffers, and use the actual device limit by default.
2019-06-11 20:20:40 +02:00
Philip Rebohle
0f7c23c022
[dxbc] Always use raw storage buffers if alignment requirements are met
2019-06-11 20:20:40 +02:00
Philip Rebohle
163e6aaa50
[dxbc] Store alignment for raw and structured buffers
2019-06-11 20:20:40 +02:00
Philip Rebohle
7d9a75c82c
[dxbc] Use subgroup operations for atomic append/consume operations
...
Reduces the number of atomic operations performed per subgroup to 1.
2019-05-15 19:32:27 +02:00
Philip Rebohle
d94d89c3ef
[dxbc] Add option to use subgroup ops for atomic counter operations
...
This can greatly reduce the number of atomic operations when using
append/consume buffers.
2019-05-15 18:49:02 +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
...
Convenience method to declare new specialization constants.
2019-05-01 01:57:34 +02:00
Philip Rebohle
dc52212873
[dxbc] Disable Constant Buffer Range Check on AMD
...
The hardware already behaves as intended, no need to waste GPÜ cycles.
2019-04-30 16:07:24 +02:00
Philip Rebohle
3b1e753bb5
[dxvk] Re-implement early discard with quad granularity
...
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
Danylo Piliaiev
261d31cac6
[dxbc] Fix xfb passthrough for system values
...
vReg should be always allocated for system values which is
necessary for emitXfbOutputSetup and is already done for
hull shader passthrough.
Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
2019-04-30 12:19:21 +02:00
Philip Rebohle
06c144f075
[dxbc] Store sample positions as vec2 array
...
We can append the zeroes in shader code instead. May
improve generated code on drivers that use scratch
memory or temporary uniform buffers for large arrays.
2019-04-29 14:04:42 +02:00
Philip Rebohle
b14ad7b30c
[dxbc] Remove some old TODOs
...
This is already implemented properly.
2019-04-29 11:48:09 +02:00
Philip Rebohle
04152055b7
[dxbc] Correctly report a sample count of 0 for unbound images
2019-04-29 11:48:09 +02:00
Philip Rebohle
a3e0157ab0
[dxbc] Correctly report a size of 0 for unbound images
2019-04-29 11:48:09 +02:00
Philip Rebohle
18cbaefdcb
[dxbc] Correctly report a size of 0 for unbound buffers
2019-04-29 11:48:09 +02:00
Philip Rebohle
ad5da34c57
[dxbc] Fix typo in sample positions
2019-04-29 11:48:09 +02:00
Philip Rebohle
b44cad4d32
[dxbc] Replace computeResourceSlotId by light-weight alternatives
...
Slightly reduces overhead of D3D11 binding methods.
2019-04-18 10:06:15 +02:00
Philip Rebohle
35a2a02714
[dxbc] Do not emit GS system values if rasterization is disabled
...
Fixes issue in Star Citizen, which declares a max output vertex count
of 128 in a geometry shader which emits eight components per vertex,
which becomes 12 components in DXVK due to the gl_Position builtin.
This should keep us below the magic limit of 1024 output components.
2019-04-15 09:00:46 +02:00
Philip Rebohle
5819a69302
[d3d11] Add option to enable constant buffer range checks
2019-04-05 20:56:32 +02:00
Philip Rebohle
9b99c55a2e
[dxbc] Implement optional constant buffer range check
2019-04-05 20:56:29 +02:00
Philip Rebohle
0326258829
[dxbc] Use SDiv instead of ShiftRightLogical for index calc on Nvidia
...
Reportedly fixes Resident Evil 2 and Devil May Cry 5 on Nvidia.
2019-03-09 19:59:56 +01:00
Philip Rebohle
6d814b24da
[dxbc] Fix invalid SPIR-V for FirstBitHi / FirstBitShi on vectors
...
Refs #930 .
2019-02-23 21:27:40 +01:00
Philip Rebohle
d12a8e09a8
[dxbc] Decorate integer fragment shader builtins as flat
...
Fixes yellow tint in Unreal Engine 4 games on RADV and AMDGPU-PRO.
2019-02-23 14:33:59 +01:00
Philip Rebohle
38c6eeed26
[dxbc] Only emit depth clamp in fragment shader if necessary
...
We don't need this if the depth clip extension is supported
by the driver.
2019-02-19 14:27:21 +01:00
Philip Rebohle
2d81decb91
[dxbc] Fix SPIR-V caps for SRV and UAV resources
2019-02-19 11:31:12 +01:00
Philip Rebohle
915091b76b
[dxbc] OpSDiv by 4 -> OpShiftRightLogical by 2
2019-02-07 19:32:07 +01:00
Philip Rebohle
8b80db7839
[dxbc] Fix storage class for UBO loads
...
UniformConstant is used for other things, UBOs are Uniform.
2019-02-05 21:28:50 +01:00
Philip Rebohle
c0b325b483
[dxbc] Add option to enable strict sm4-compliat division
...
SM4 is defined to return the first source operand if the divisor is zero.
Windows drivers don't do this by default, so we shouldn't do it either.
2019-02-05 21:08:13 +01:00
Philip Rebohle
a4378996d9
[dxbc] Reduce length of temporary shader input array to a minimum
...
Fixes severe performance regression with the AMD proprietary driver.
2019-02-04 13:30:08 +01:00
Philip Rebohle
e5a06d3f4a
[dxbc] Only load requested components from constant buffers
...
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
1cc24c223b
[dxbc] Reduce length of tessellation i/o arrays to minimum
...
This allows us to fix a violation of the Vulkan specification
where using the same location range for per-vertex and per-patch
i/o is illegal.
May also help certain drivers figure out what's actually needed.
2019-01-26 17:12:23 +01:00
Philip Rebohle
b0b7960548
[dxbc] Add method to count required registers for signatures
2019-01-26 17:11:49 +01:00
Philip Rebohle
0b5cffb0bb
[dxbc] Parse patch constant signature
2019-01-26 14:52:29 +01:00
Philip Rebohle
bee21e7539
[dxbc] Support parsing the ISG1 and OSG1 signature chunks
...
Required to get the Resident Evil 2 demo to work.
2019-01-12 15:17:51 +01:00
Philip Rebohle
4fe5929799
[dxbc] Add options to enable/disble early discard and raw ssbo use
2019-01-08 20:58:18 +01:00
Philip Rebohle
9890b87225
[dxbc] Fix incorrect error message
2019-01-08 00:46:24 +01:00
Philip Rebohle
e5beab2872
[dxbc] Rename struct_c0 -> c0_t etc.
2018-12-14 23:45:38 +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
48548eb894
[dxbc] Add useRawSsbo option
...
ENabled when we can replace texel buffers for raw and structured
buffers with raw SSBOs.
2018-12-14 23:45:37 +01:00
Philip Rebohle
a0de90861c
[dxvk] Store access flags in resource slots
...
Makes distinguishing read-only resources from read-write
resources significantly easier.
2018-12-14 23:45:37 +01:00
Philip Rebohle
f276bcd0e7
[dxbc] Check for RADV/Nvidia drivers explicitly using the new function
...
This way, only RADV gets locked out of using early discard whereas
AMDVLK and -PRO are able to use it.
2018-12-12 16:27:01 +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
2424cf0289
[dxbc] Disable early discard on AMD cards
...
Causes GPU hangs.
2018-11-24 10:09:33 +01:00
Philip Rebohle
a75c596132
[d3d11] Add config option to enable TGSM initialization
2018-11-23 16:12:02 +01:00
Philip Rebohle
ea5f11d091
[dxbc] Implement function to clear thread-group shared memory
...
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
3e686098cc
[dxbc] Disable subgroup early discard on Nvidia GPUs
...
People report performance regressions up to 5% with it enabled.
2018-11-23 12:28:48 +01:00
Philip Rebohle
6dd82dfe03
[dxbc] Clamp written depth value to (0.0, 1.0)
...
Fixes shadow issue in Overwatch (#738 ).
2018-11-23 12:00:23 +01:00
Philip Rebohle
0418c02ac3
[dxbc] Use clustered subgroup operations on supported hardware
2018-11-21 11:17:09 +01:00
Philip Rebohle
ab17c49c4e
[dxbc] Fix compiler warning about uninitialized values
2018-11-21 11:17:09 +01:00
Philip Rebohle
4f76b89941
[dxbc] Use subgroup operations for early discard
...
Can improve performance in some complex fragment shaders.
2018-11-21 11:17:09 +01:00
Philip Rebohle
a574829bb6
[dxbc] Remove DeferKill flag
...
This behaviour is correct, and needs to be enabled by default.
2018-11-21 11:17:09 +01:00
Philip Rebohle
f69c5e4c4e
[dxbc] Emit Index decoration for pixel shader outputs
...
Simplifies shader patching when dual-source blending is used.
2018-11-19 16:57:11 +01:00
Philip Rebohle
a971370524
[dxbc] Implement Dmovc instruction
...
Fixes some mandelbrot demo mentioned in #216 .
2018-11-10 23:27:56 +01:00
Philip Rebohle
05856e836b
[d3d11] Don't enable StorageImageReadWithoutFormat feature for FL11_0
...
We don't really need this, although it might be useful in the future.
2018-11-10 11:34:23 +01:00
Philip Rebohle
bd03225c14
[dxbc] Refactor DxbcOptions
...
A bit mask isn't good enough going forward, and we also don't
need application-specific options for now.
2018-11-09 08:41:02 +01:00
Philip Rebohle
780780f8d1
[dxbc] Don't enable sample shading for interpolation functions
...
Actually doesn't resolve #456 , and doesn't make any sense either because
interpolation at a given sample index is apparently supposed to work even
without using sample shading.
2018-11-05 18:30:32 +01:00
Philip Rebohle
2ee7ef7689
[dxbc] Enable sample shading when using interpolation functions
...
Fixes artifacts on RADV when enabling MSAA in World of Warcraft (#456 ).
2018-11-05 17:07:11 +01:00
Philip Rebohle
851d9fb726
[general] Remove unnecessary include directories from build files
...
These are no longer needed because dxvk includes consistently
use relative file paths now, instead of global includes.
2018-11-02 14:54:39 +01:00
Philip Rebohle
a53e053391
[dxbc] Fix incorrect data type for explicit interpolation instructions
2018-10-25 22:25:13 +02:00
Philip Rebohle
a27e440272
[dxvk] Detect Xfb and set rasterized stream index
2018-10-10 13:05:37 +02:00
Philip Rebohle
d2c62a8645
[dxbc] Implement passthrough geometry shader
...
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
6a5fe2247a
[dxbc] Add support for multiple streams in geometry shaders
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
...
The version in not part of this class anymore.
2018-10-08 12:32:01 +02:00
Andre Heider
8492f0501e
[dxbc] Drop unused major/minor from DxbcProgramVersion
2018-10-08 12:32:01 +02:00
Philip Rebohle
059073fcd0
[dxbc] Fix missing hull shader input declarations
...
Fixes tessellation in Tomb Raider 2013. Closes #368 .
2018-09-13 18:25:32 +02:00
Philip Rebohle
797c568c74
[dxbc] Use temporary array for per-patch hull shader outputs
...
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
...
There are no compute shader system values.
2018-09-10 11:50:13 +02:00
Philip Rebohle
f8dc5612f7
[d3d11] Added option to limit tessellation factors
...
d3d11.maxTessFactor accepts values ranging from 8 to 64, and limits
the maximum tessellation factor accordingly.
2018-09-09 23:14:00 +02:00
Philip Rebohle
108a6645e6
[dxbc] Make emitRawBufferLoad more readable
2018-09-06 21:44:53 +02:00
Philip Rebohle
9520c9b1b8
[dxbc] Apply Modulo 31 to bit counts and offsets (shr/shl/bfe/bfi)
...
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'
...
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
b51361eaa9
Revert "[dxbc] Work around OpControlBarrier issue on radv 18.2-git"
...
This reverts commit 9293acfeb5https://cgit.freedesktop.org/mesa/mesa/commit/?id=71d5b2fbf83061a1319141d26942771e8c75ff2b
2018-08-17 11:50:36 +02:00
Philip Rebohle
e113392bb9
[dxbc] Implement DtoI, DtoU, ItoD and UtoD
2018-08-15 20:11:40 +02:00
Philip Rebohle
86fbba06be
[dxbc] Implement DDiv, DFma and DRcp
2018-08-15 20:11:40 +02:00
Philip Rebohle
fabcdbc3ae
[dxbc] Add definitions for extended double instructions
2018-08-15 20:11:34 +02:00
Philip Rebohle
e1479f41c1
[dxbc] Fix case labels when case blocks are terminated with ret
...
Fixes incorrect shader in Monster Hunter World, which caused
RADV to crash.
2018-08-10 03:31:35 +02:00
Philip Rebohle
9293acfeb5
[dxbc] Work around OpControlBarrier issue on radv 18.2-git
2018-08-03 15:15:18 +02:00
Philip Rebohle
1da6617a73
[dxbc] Fix sample location order for 2xMSAA case
...
The sample locations were apparently incorrectly documented
in the Vulkan spec and have changed with the 1.1.82 update.
2018-08-01 11:38:59 +02:00
Philip Rebohle
0ba00b3f59
[dxvk] Add extended device feature structure
...
This allows the client API to query and enable extended
features in the future, should it become necessary, much
like the extende feature queries.
2018-07-31 16:58:25 +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
f8392b4f83
[dxbc] Fix incorrect pointer type when loading from baked ICBs
2018-07-30 21:08:52 +02:00
Philip Rebohle
2166769096
[dxbc] Map large ICBs to a constant buffer
...
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
c31e646921
[dxvk] Introduce concept of shader constants
...
Large constant arrays should be moved to a uniform buffer instead
of being baked directly into the shader code.
2018-07-30 20:29:05 +02:00
Philip Rebohle
a8eb7d343a
[dxvk] Reconfigure bindings
...
In order to map ICBs to uniform buffers, we need one spare constant
buffer slot per shader stage.
2018-07-30 20:29:05 +02:00
Philip Rebohle
a196451400
[dxbc] Respect number of input/output components
...
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
c370eea948
[dxbc] Decorate untyped write-only UAVs as NonReadable
2018-06-28 03:42:11 +02:00
Philip Rebohle
6cc303c5ef
[dxbc] Implement SV_ViewportID as pixel shader input
2018-06-27 12:02:54 +02:00
Philip Rebohle
845c78fd20
[dxbc] Consider stream index in signature entry lookup
2018-06-23 20:13:00 +02:00
Philip Rebohle
dd51437584
[dxbc] Implement EmitThenCut / EmitThenCutStream
2018-06-23 17:34:50 +02:00
Philip Rebohle
07ef25fec5
[dxbc] Parse OSG5 chunk for Shader Model 5 geometry shaders
2018-06-23 17:25:03 +02:00
Philip Rebohle
102591369e
[dxbc] Add DxbcModuleInfo struct
...
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
f7587014c7
[dxbc] Fix compiler warning
2018-06-18 15:33:35 +02:00
Philip Rebohle
a607fe107f
[dxbc] Remove workarounds for the old Nvidia shader compiler
2018-06-12 22:13:53 +02:00
