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55 Commits

Author SHA1 Message Date
Robin Kertels 6c17b8801c [d3d9] Add strict option to float emulation setting 2021-12-05 16:49:19 +00:00
Philip Rebohle 11f8b8ba44 [dxso] Handle multiplication by zero when emitting clip distances 2021-12-05 16:49:19 +00:00
Philip Rebohle 337360cdc6 [dxso] Handle multiplication by zero in TexM*Tex instructions 2021-12-05 16:49:19 +00:00
Philip Rebohle a9515d3530 [dxso] Handle multiplication by zero in matrix ALU instructions 2021-12-05 16:49:19 +00:00
Philip Rebohle 8063e27c08 [dxso] Handle multiplication by zero in cross product 2021-12-05 16:49:19 +00:00
Philip Rebohle 7b2b8ceff3 [dxso] Handle multiplication by zero in dst instruction 2021-12-05 16:49:19 +00:00
Philip Rebohle ebc5326ed5 [dxso] Correctly handle multiplication by zero 2021-12-05 16:49:19 +00:00
Robin Kertels ce1c66d7dc [dxso] Omit relative constant range check when possible 
We can just rely on robustness2 when it's supported.
 2021-11-30 01:57:22 +00:00
Robin Kertels 0061139652 [d3d9] Copy shader defined constants into SWVP UBO 
Co-authored-by: Christopher Egert <cme3000@gmail.com>
Co-authored-by: Georg Lehmann <dadschoorse@gmail.com>
 2021-11-30 01:57:22 +00:00
Georg Lehmann 12249fd330 [dxso] Fix constant buffer debug names 2021-11-11 23:54:05 +00:00
Georg Lehmann b163503f7c [dxso] Respect SM2+ sampler source swizzle. 2021-10-20 17:43:52 +00:00
Robin Kertels 869f75895c [d3d9+dxso] Switch constant buffer order 2021-10-15 10:54:18 +01:00
Robin Kertels 791d533a1d [d3d9+dxso] Rely on robustness for unset SWVP constants 2021-10-15 10:54:18 +01:00
Robin Kertels d799b44d91 [dxso] Ensure pow base is >= 0 in LIT 2021-09-26 22:33:01 +01:00
Philip Rebohle 50c6974f3a [dxso] Fix gradient instructions for cube maps 
We need 3 components in that case. Based on MSDN documentation, texldd
does not support 3D textures so there's no need to worry about those.

Fixes validation errors in Payday.
 2021-08-23 13:50:54 +01:00
Georg Lehmann a2330b89d2 [dxso] Implement TexDepth 2021-08-12 02:17:16 +00:00
Joshua Ashton c0c1565cba [d3d9, dxso] Alias color and depth samplers and improve tracking 
Takes me from 340 -> 460fps in A Hat in Time's main menu when CPU bound.
 2021-08-10 23:46:03 +00:00
Joshua Ashton 242b7b6d9c [d3d9, dxso] Remove AlphaTestEnable spec constant 
Go based on the func we already have. Avoids wasting a spec const.
 2021-08-09 09:52:07 +00:00
Georg Lehmann fdc2e2e78f [d3d9] Fix NEVER alpha testing 2021-08-07 21:54:30 +00:00
Georg Lehmann 5844315853 [dxso] Implement DxsoOpcode::Sgn 2021-08-05 20:55:54 +00:00
Joshua Ashton 375f8323e2
[dxso] Don't warn about Phase opcode 2021-02-27 21:17:01 +00:00
Joshua Ashton 09043ddd16 [dxso] Implement option for alpha test wiggle room 2020-11-26 12:15:03 +00:00
Joshua Ashton c282ec7976 [dxso] Handle extraneous writemasks in matrix ops 2020-11-24 15:58:21 +00:00
Joshua Ashton c3fdc768cf [d3d9] Only define the push constants we use 
Fixes #1742
 2020-09-26 06:39:52 +01:00
Joshua Ashton 753fcd5649 [d3d9] Only read point scale push constant in fixed function 
Otherwise it doesn't exist and we're reading garbage/non-existant data.

Even though this gets spec-constanted away via an opSelect, some drivers don't like this
 2020-09-26 06:39:52 +01:00
Joshua Ashton e4bca7a42f [d3d9] Handle specular fog factor for fixed function 
Also handle POSITION_T shenanigans

Closes #1771
 2020-09-26 06:06:06 +01:00
Joshua Ashton 12356d7342 [dxso] Bias FETCH4 half-texel offset to avoid grid effect 2020-06-01 13:33:08 +01:00
Joshua Ashton a21e0d4bcf Revert "[dxso] Make FETCH4 swizzle ARGB" 
The documentation lies about the swizzle...

This reverts commit 2fc00a331b.

Closes #1641
Once and for all !
 2020-05-27 12:11:43 +01:00
Joshua Ashton 56687cc258 [dxso] Handle half texel offset for FETCH4 
Closes #1641
 2020-05-27 10:16:03 +02:00
Joshua Ashton 2fc00a331b [dxso] Make FETCH4 swizzle ARGB 
https://developer.amd.com/wordpress/media/2012/10/Advanced-DX9-Capabilities-for-ATI-Radeon-Cards_v2.pdf
 2020-05-27 06:19:13 +01:00
Joshua Ashton 9ee4add77e [dxso] Forbid FETCH4 for 3D and not Cube 
SPIR-V spec contradicts itself as to what is allowed here, and SPIR-V val doesn't help by listing the wrong dimension.
 2020-05-25 09:26:09 +01:00
Joshua Ashton 87e8b9733f [dxso] Blacklist FETCH4 for cubes and normalize flags 2020-05-25 09:21:30 +01:00
Joshua Ashton b12fa99435 [dxso] Fix scalar select on vector in FETCH4 code 2020-05-25 09:05:58 +01:00
Joshua Ashton 8fdf9e67d3 [d3d9, dxso] Implement FETCH4 2020-05-25 06:13:21 +01:00
Joshua Ashton 3a6c0cf605 [dxso] Implicitly define Color inputs as centroid in PS <= 2 2020-05-09 20:49:55 +01:00
Joshua Ashton c3cff09c4f [d3d9] Implement d3d9.longMad option 2020-04-08 23:20:57 +01:00
Joshua Ashton 2408b881a2 [dxso] Use SSBOs for vertex constant buffers if we'd be outside of uniform range 
Impacts #1375
 2020-02-20 08:14:58 +01:00
Joshua Ashton 4405b51bf3 [dxso] Respect src modifiers in Texcrd for PS 1.4 
`texcrd r4.xy, t4_dw.xyww`

Cross Racing Championship Extreme 2005 uses a writemask in texcrd as well as the _dw modifier on the src which we weren't respecting previously.

Closes #1450
 2020-02-16 23:24:33 +00:00
Joshua Ashton 582fe899f8 [dxso] Implement TexBemL 2020-02-14 01:15:34 +00:00
Philip Rebohle 69b04c609a [dxso] Fix GCC warning for an unused variable 2020-02-06 17:50:28 +01:00
Joshua Ashton 08fc5342a9 [dxso] Initialize vPos in shaders if we have pixel fog 
Fixes some fog related regressions since we deferred this
 2020-02-04 21:43:16 +00:00
Joshua Ashton 1abacc947c [dxso] Apply projection before bumpmapping in TexBem 
Also fixes us to use the correct stage id for TexBem matrix indices...

What a truly terrible API this is. This literally makes 0 sense.

This function needs a massive cleanup later too.

Closes #1387
 2020-01-31 00:33:47 +00:00
Joshua Ashton 201d508626 [dxso] Handle writemask in TexKill op 
Turns out this actually applies to what is tested, despite docs saying otherwise and never ever seeing this before!

Fixes some broken ENB shaders which I assume have some manual hand edits because I can't get FXC to generate this code at all.
 2020-01-29 17:22:38 +00:00
Joshua Ashton 720cdf383e [d3d9] Use spec constants for bool constants 2020-01-27 14:21:21 +01:00
Joshua Ashton 65f4437417 [dxso] Initialize vPos value at the start of the shader 
Otherwise we can end up initializing it in a branch and that's no good.

Closes https://github.com/doitsujin/dxvk/issues/1294
 2020-01-26 18:40:32 +00:00
Joshua Ashton b4666ac044 [dxso] Count max constants after we pull out pre-defines 2020-01-26 18:13:45 +00:00
Joshua Ashton 4810a5dc72 [dxso] Make unbound textures return (0, 0, 0, 1) 
Matches native behaviour
 2020-01-18 03:10:47 +00:00
Philip Rebohle 7e35a0687b [d3d9] Don't enable DrawParameters capability 
Not used in D3D9 shaders.
 2020-01-17 17:46:59 +01:00
Joshua Ashton a7b4c29957 [dxso] Use m's id for bump matrix in TexBem 
Fixes refractive windows in Vampire The Masquerade: Bloodlines

Was also a silly typo given my comment right above about it 🐸!
 2020-01-15 18:04:04 +00:00
Joshua Ashton c024b89171 [dxso] Implement d3d9.forceSamplerTypeSpecConstants 
This option makes us always use a spec constant to determine sampler type (instead of just in PS 1.x)
which works around a game bug in Halo CE where it gives cube textures to 2d/volume samplers
 2020-01-01 20:56:05 +00:00