rooty/dxvk
1
0
Fork 0
mirror of https://github.com/doitsujin/dxvk.git synced 2024-12-13 16:08:50 +01:00
Code Issues Projects Releases Wiki Activity
5,524 Commits 26 Branches 83 Tags 25 MiB
b6a7714e67
Commit Graph

481 Commits

Author SHA1 Message Date
Philip Rebohle
78c5ef88bc
[dxvk] Replace VK_KHR_shader_float_controls with core feature 2022-07-14 21:21:34 +02:00
Philip Rebohle
2774a04195
[dxvk] Use VkPhysicalDeviceVulkan11{Features,Properties} where appropriate 2022-07-14 21:21:34 +02:00
Philip Rebohle
f99a833f51
[d3d11] Remove d3d11.constantBufferRangeCheck option 2022-07-12 02:11:39 +02:00
Philip Rebohle
a637134c56
[d3d11,dxbc] Use push constant instead of spec constant for rasterizer sample count 2022-07-03 13:41:06 +02:00
Philip Rebohle
87e2d70448
[dxbc] Remove bound spec constants from shader code 2022-07-03 13:41:06 +02:00
Philip Rebohle
db07861518
[dxvk] Remove old pipeline layout implementation 2022-06-28 14:35:58 +02:00
Philip Rebohle
79ecd4e94a
[dxbc] Pass new binding info struct to shaders 2022-06-28 14:32:31 +02:00
Philip Rebohle
304d0549d5
[dxbc] Implement range check for private array reads 
We already do this for stores.
 2022-04-21 18:06:41 +02:00
Philip Rebohle
8993560cde [dxbc] Use new DxvkShader constructor 2022-04-18 13:20:16 +02:00
Philip Rebohle
0db26a0456
[dxbc] Actually do the skip range check thing properly 
Turns out the first attempt only worked because my test case didn't
do any dynamically indexed stores at all, but broke everything else.
Oops.
 2022-03-24 12:53:29 +01:00
Philip Rebohle
3ecd13cec2
[dxbc] Only emit temp array range check for dynamically indexed stores 
Generates less code and makes things slightly more readable.
 2022-03-24 12:47:40 +01:00
Philip Rebohle
c590736fec
[dxbc] Generate smallest possible vectors for local arrays 
FXC is buggy and always emits vec4 in the array declaration,
so we'll have to analyze the used components ourselves.
 2022-03-24 12:47:40 +01:00
Philip Rebohle
e440fa26ab
[dxbc] Handle fallthrough around default properly 2022-03-23 15:32:45 +01:00
Philip Rebohle
b015cf0bb2
[dxbc] Support switch-case fallthrough 
Apparently this is a thing in Shader Model 4, although FXC cannot emit it.
 2022-03-22 17:32:43 +01:00
Georg Lehmann
2550cff149 [build] Cleanup build system. 
No changes except dropping support for msvc before 15.3.
 2022-03-17 01:38:58 +00:00
Joshua Ashton
b96f65be31 [dxbc] Use new [[fallthrough]] attribute 2022-03-10 00:47:38 +01:00
Philip Rebohle
2f01df82d2
[dxbc] Fix invalid NonReadable/NonWritable decorations 2021-09-09 19:35:51 +02:00
Philip Rebohle
5db76784bd
[dxbc] Accurately determine access flags for UAVs 2021-09-09 15:53:02 +02:00
Georg Lehmann
789e19d2ac [dxbc] Use BitMask helper 2021-08-16 08:49:46 -07:00
Philip Rebohle
546bd6f462
[dxbc] Fix swizzles in lod instruction 
Fixes #1764.
 2021-08-05 22:57:58 +02:00
Philip Rebohle
e379f472f6
[dxbc] Implement hack to treat multisampled textures as normal textures 2021-07-02 05:52:05 +02:00
Philip Rebohle
81664fce44
[dxbc] Remove atomic counter workaround for ancient Mesa versions 
No one should be using Mesa 19.0 at this point.
 2021-06-18 15:44:58 +02:00
Philip Rebohle
7beb344f6f
[dxbc] Remove dxvk.useEarlyDiscard option 
No longer relevant on drivers that support DemoteToHelperInvocation.
Closes #2109.
 2021-06-18 15:44:27 +02:00
Philip Rebohle
a1f3f6c971
[dxbc] Remove old RADV/LLVM workaround for early discard 
We have Demote now, and ACO is the default.
 2021-05-27 00:40:59 +02:00
Philip Rebohle
cf4ff820be
[dxbc] Handle shaders without refactoringAllowed flag 2021-03-18 17:46:45 +01:00
Philip Rebohle
96e1079526
[dxbc] Set usesDerivatives for gather and LOD query operations as well 
Because these do implicitly use derivatives.
 2021-02-21 14:24:54 +01:00
Philip Rebohle
0ba3e693c9
[dxbc] Clean up some texture handling code 2021-02-20 23:39:15 +01:00
Philip Rebohle
2d670ec3db
[dxbc] Enable capabilities for float control modes 
Fixes some validation errors (but seriously, why does everything
have to be a capability in SPIR-V?)
 2021-01-29 16:29:39 +01:00
Philip Rebohle
3a993d0c5c
[dxvk] Use only one spec constant for fragment shader output component mapping 
Let's trust the driver to be able to constant-fold bitfieldExtract operations.
 2021-01-29 16:17:07 +01:00
Philip Rebohle
307f43ff1e [d3d11] Introduce option to disable float controls 
And disable for SotTR since it introduces rendering issues.
 2021-01-28 20:32:38 +01:00
Philip Rebohle
1478011822
[dxbc] Enable NaN fixup by default on older RADV versions 
And get rid of a whole bunch of game-specific workarounds.
 2021-01-28 19:37:10 +01:00
Philip Rebohle
f5fa7a9099
[dxbc] Set float control bits as necessary 2021-01-28 19:37:10 +01:00
Philip Rebohle
538b55921e
[dxbc] Conditionally return zeroes for unbound textures in shader 
May allow the driver to optimize away texture operations.
 2020-11-24 18:39:20 +01:00
Philip Rebohle
45461ee54e
[dxbc] Use opSelect for unbound texel fetch instructions 
Generates less annoying code compared to control flow instructions,
and drivers should be able to optimize away the texture instruction
anyway since the bound state is a specialization constant.
 2020-11-24 18:36:40 +01:00
Philip Rebohle
61a07fc9b9
[dxbc] Fix up incorrect infinity returned by f32tof16 
Completely insane fix for #1826.
 2020-11-21 01:25:03 +01:00
Philip Rebohle
f81395c742
[dxbc] Fix operand modifiers on 64-bit types 2020-10-22 12:43:04 +02:00
Rhys Perry
73cb711f32 [dxbc] Bounds-check temporary array stores 
Fixes flickering terrain in Just Cause 3 on RADV and possibly ANV.
 2020-09-14 16:56:06 +02:00
Philip Rebohle
5750a7d85c
[dxbc] Fix the udiv crap again 2020-03-26 17:17:01 +01:00
Joshua Ashton
62c2c9cd15 [dxbc] Handle 0 divisors in UDiv 
UDiv is defined as having 0xffffffff as both the quotient and remainder value when the divisor is 0

This fixes vertex corruption on the water bottles in Half-Life: Alyx
https://github.com/ValveSoftware/Proton/issues/3681

https://docs.microsoft.com/en-us/windows/win32/direct3dhlsl/udiv--sm4---asm-
 2020-03-26 10:49:42 +01:00
Philip Rebohle
313d46984d
[dxbc] Fix memory semantics for atomic operations 2020-02-13 01:15:44 +01:00
Philip Rebohle
f12ddfa4d3
[dxbc] Fix line tessellation factor ordering 2020-02-12 12:00:46 +01:00
Philip Rebohle
76a6f6eab9
[dxbc] Add option to force memory barriers after shared memory stores 2020-02-08 00:48:42 +01:00
Philip Rebohle
9721938e57
[d3d11] Introduce d3d11.invariantPosition option 
Apparently it's better to make app profiles than risk tanking
performance for all applications. Invariance rules in D3D11 are
undocumented so it's not clear what the correct solution is.
 2020-01-23 01:28:19 +01:00
Philip Rebohle
11f08c7dea
[dxbc] Declare vertex positions as invariant 
Otherwise, games relying on different vertex shaders to produce
the same numerical results may suffer from Z-fighting issues.

Fixes #1364.
 2020-01-22 23:59:51 +01:00
Philip Rebohle
6690a31d8d [dxbc] Don't enable SPV_KHR_shader_draw_parameters 
Core in SPIR-V 1.3.
 2020-01-17 17:46:59 +01:00
Philip Rebohle
31948cae8c [spirv] Allow specifying the SPIR-V version explicitly 
We're going to use some SPIR-V 1.4 features for D3D11 if supported,
but 1.4 is not supported by all implementations.
 2019-12-18 17:36:46 +01:00
Philip Rebohle
27ea176295
[d3d11] Remove d3d11.strictDivision option 2019-11-30 20:39:32 +01:00
Philip Rebohle
3b030d9569
[dxbc] Implement workaround to replace NaN render target outputs by zero 2019-11-30 20:39:32 +01:00
Philip Rebohle
49e7df96ec
[dxbc] Emit a spec constant for uniform buffers 
This partially reverts commit fd547b666e.

For some reason, not doing so breaks Overwatch (because of course it does).
 2019-11-28 00:55:38 +01:00
Philip Rebohle
e95bc3256f
[d3d11] Move handling of constantBufferRangeCheck option to D3D11Options 2019-10-30 10:57:36 +01:00
Philip Rebohle
c4e5323e0e
[dxbc] Remove old constant buffer range check 2019-10-28 17:52:50 +01:00
Philip Rebohle
fd547b666e
[dxbc] Don't emit a spec constant for uniform buffers 2019-10-28 15:44:02 +01:00
Philip Rebohle
3d213efe53
[dxbc] Use SSBOs for dynamically indexed constant buffers if needed 
SSBOs are tightly bound-checked on all Nvidia GPUs, so this allows for
a more accurate workaround for games relying on OOB access behaviour.
 2019-10-28 15:42:46 +01:00
Philip Rebohle
68760f5b20
[dxbc] Parse dynamically indexed flag for constant buffers 2019-10-28 14:15:44 +01:00
Philip Rebohle
6888a98c89
[dxbc] Always set geometry shader invocation count 
Fixes validation errors when the DXBC shader does not specify
the invocation count itself.
 2019-10-26 23:19:59 +02:00
Philip Rebohle
144f4badef
[dxbc] Always allocate at least one input array element 
Turns out that shaders with no inputs can still have an input signature,
in which case we were generating a zero-length array which is illegal.
 2019-10-26 23:13:59 +02:00
Philip Rebohle
2d6a3396dd
[dxbc] Declare length of shader input array late 
Otherwise, we generate out-of-bounds array reads and writes
in broken ENB shaders.
 2019-10-23 16:36:52 +02:00
Philip Rebohle
59d4556641
[dxbc] Extend scalar constants to vectors if required 
Needed for ENB. Fixes #865.
 2019-10-23 15:26:22 +02:00
Philip Rebohle
ec8ca8a403
[dxbc] Assume vec4 type for i/o vars not declared in signature 
Works around an ENB bug.
 2019-10-23 15:26:22 +02:00
Philip Rebohle
3e12a116bb
[dxbc] Declare temp registers on demand 
And ignore dcl_temps. Needed to successfully compile some broken
ENB shaders (this does work on Windows too). See #865.
 2019-10-23 13:55:04 +02:00
Philip Rebohle
8211225ad4
[dxbc] Swap OpSelect arguments for Ne/Dne, don't use OpLogicalNot 
Saves one instruction.
 2019-10-18 03:22:20 +02:00
Philip Rebohle
803ec3542d
[dxbc] Fix sample positions 
From the D3D11.3 functional specification:
"The sample position is relative to the pixel's center"

Fixes wine test failures.
 2019-10-11 18:41:10 +02:00
Philip Rebohle
59d4e8a36a [dxbc] Fix NaN handling in not-equal comparison 
Ne and Dne are unordered in DXBC. Avoid FUnordNotEqual to
avoid potential issues with drivers and debugging tools.
 2019-09-30 00:19:47 +02:00
Philip Rebohle
b6cf518962
Revert "[dxbc] Always decorate SV_POSITION as invariant" 
This reverts commit 5ee790a4a3.

Breaks Shadow of the Tomb Raider on Nvidia for unknown reasons.
 2019-09-24 23:01:36 +02:00
Philip Rebohle
5ee790a4a3
[dxbc] Always decorate SV_POSITION as invariant 
Apparently fixes Z-Fighting in Saints Row IV on Nvidia.
 2019-09-24 22:19:43 +02:00
Philip Rebohle
f38cfd592e
[dbxc] Actually fix callc implementation 
Yeah maybe we should close our blocks properly. There seems to be
no way to generate a callc instruction with fxc so this is untested.
 2019-09-22 22:36:42 +02:00
Philip Rebohle
94ce76da6b
[dxbc] Implement label, call and callc instructions 
Fixes #1200.
 2019-09-22 22:28:58 +02:00
Philip Rebohle
17a6c4168e
[dxbc] Implement stencil ref export from fragment shaders 
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 
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
6ab074c95b
[dxbc] Only use atomic append/consume optimization in compute shaders 
- For fragment shaders, this isn't safe since ballots include helper invocations
- For vertex shaders, if drivers don't support subgroup operations in those
  stages, we don't want it to affect the performance of compute shadres.
 2019-07-26 14:07:39 +02:00
Philip Rebohle
9c5102e257
[dxvk] Don't duplicate geometry shader system value outputs 
Fixes #1121. The basic idea here is that all built-ins that can be
written by the GS will be consumed as built-ins by the FS anyway,
so we do not need to keep the o# variable around.
 2019-07-24 18:18:20 +02:00
Philip Rebohle
8644d75722
[dxbc] Use OpDemoteToHelperInvocationEXT for discards if supported 2019-07-11 19:33:17 +02:00
Liam Middlebrook
2e83aae472 [dxbc] Print shader signatures at debug loglevel 2019-07-11 12:40:44 +02:00
Liam Middlebrook
ff4fa29304 [dxbc] Add string output function for DxbcRegMask 2019-07-11 12:40:44 +02:00
Liam Middlebrook
2164a44887 [dxbc] Add ostream operator for DxbcScalarType 2019-07-11 12:40:44 +02:00
Philip Rebohle
06d4e06d8a
[dxbc] Enable early discard on RADV/ACO 
Still can't enable on LLVM due to GPU hangs. The way we detect it
may have to change in the future, but for now, this should do.
 2019-07-08 16:30:56 +02:00
Philip Rebohle
58dcf77c08
[dxbc] Disable atomic counter optimization on old RADV versions 
Breaks TressFX in Tomb Raider 2013 for some reason, whereas this works
fine on 19.1 with both LLVM 8.0 and 9.0-git.
 2019-06-15 12:58:31 +02:00
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