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285 Commits

Author SHA1 Message Date
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
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
0b5cffb0bb
[dxbc] Parse patch constant signature 2019-01-26 14:52:29 +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
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
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 
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) 
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
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
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
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 9293acfeb561fced8e05e2d08e3bd70fb5de8fff.

This issue is caused by an LLVM bug, which now has a workaround in RADV:
https://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