Henrik Rydgård
2da3df75d7
Oops, lost a check for smart 2D texture filtering
2026-06-07 17:38:28 +02:00
Henrik Rydgård
a7f62d763a
Make the MaxZ test a bit more lenient to fix Taiko no Tatsujin. Debugger improvement
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Fixes #21797
2026-06-07 13:47:42 +02:00
Henrik Rydgård
d19f8b72f9
Warning fixes
2026-06-06 14:24:16 +02:00
Henrik Rydgård
5bfc87ffd5
Improve the sprite border fix to work with RECTs, add some conditions
2026-06-06 12:31:41 +02:00
Henrik Rydgård
cf9c0c5c84
Restructure the sprite detection, no longer require Smart 2D texture filtering to apply
2026-06-06 11:21:46 +02:00
Henrik Rydgård
b84afa8a5b
Fixes menus in NBA2K12.
...
Not sure if we can find a better way, I suppose
we could clamp vertex coordinates that are in this range instead, if it
turns out that this somehow breaks something.
2026-06-05 18:23:31 +02:00
Henrik Rydgård
d59cdcad61
GTA sprite fix: Detect sprites, clip them slightly to avoid filtering artifacts
2026-06-05 11:48:46 +02:00
Henrik Rydgård
9ce5270e80
With our compatibility flag for depth rounding, truncate to 15 bits.
...
This matches some earlier test results by Unknown where we could see
that only every second value was used, and is the only explanation I can
come up with for the Afterburner problem, having now traced all the
depth math properly.
Fixes #21785 - and hopefully doesn't break anything else.
2026-06-05 00:50:30 +02:00
Henrik Rydgård
19d6850789
Apply the correct culling epsilons both in fastcull and in software transform. Fixes NBA again.
2026-06-05 00:18:06 +02:00
Henrik Rydgård
392a862be2
Merge pull request #21784 from hrydgard/smarter-2d-filter
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Smart 2D texture filtering: Use the new vertex path to check for pixel mapping in transformed geometry
2026-06-04 17:24:40 +02:00
Henrik Rydgård
169f473b95
Smart 2D texture filtering: Use the new vertex path to check for pixel mapping in transformed geometry
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Previously, "Smart 2D texture filtering" was limited to through-mode
draws, but many games use fully transformed draws to do 2D elements.
An example of this is Outrun in the menus, and it's always been plagued by
horrible filtering artifacts.
With the improved Smart 2D texture filtering, the artifacts are gone!
Of course, instead of glitchy bilinear you instead get point sampled
texturing so it looks more pixellated, but no more ugly borders between letters
in the game.
2026-06-04 17:04:04 +02:00
Henrik Rydgård
1867f0775e
Avoid soft-transform-and-clip if the near plane matches the final clip plane, and a new compat flag isn't set
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Fixes #21776
Since only two games are known to need the cull-after-clip behavior
(previously known as inversion), we flag those and avoid unnecessary
soft clipping.
I had hoped to find a dynamic check that would work, but haven't managed
to figure out a good one yet.
This will improve performance a little bit in some other games since we
can avoid clipping in software at all in many cases.
2026-06-04 14:49:22 +02:00
Henrik Rydgård
50e5f9c23a
Small simplification and fix in VertexShaderGenerator
2026-06-04 12:45:20 +02:00
Henrik Rydgård
195455a7f4
Break out VertexReader, prepare VertexReader for CrossSIMD use in software transform
2026-06-04 12:45:17 +02:00
Henrik Rydgård
84c366971c
Software transform: Scope some variables properly. Remove unnecessary & on parameter.
2026-06-04 12:45:17 +02:00
Henrik Rydgård
00d201b216
Correct software transform stats in all-cull and through mode cases
2026-06-04 12:45:17 +02:00
Henrik Rydgård
c270e8766e
Correct depth clear translation. Fixes #21780
2026-06-04 11:30:52 +02:00
Henrik Rydgård
652e3e2c22
Use fastcull on indexed draws too.
2026-06-04 11:24:15 +02:00
Henrik Rydgård
078197d790
Remove unnecessary scaling and then un-scaling of through-mode Z coordinates
2026-06-03 20:31:05 +02:00
Henrik Rydgård
382999b013
Merge pull request #21774 from hrydgard/assorted-fixes
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Add default mappings for the right stick to many of our default keymaps
2026-06-03 19:11:50 +02:00
Henrik Rydgård
9f5d28ca6e
Fix toggling pause with the bound pause key
2026-06-03 18:49:13 +02:00
Henrik Rydgård
2ea8a9ac1f
Revert "Remove unnecessary scaling and then un-scaling of through-mode Z coordinates"
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Didn't mean to commit this, it was supposed to go in a PR.
This reverts commit 6d4c70c67d
2026-06-03 17:18:10 +02:00
Henrik Rydgård
6d4c70c67d
Remove unnecessary scaling and then un-scaling of through-mode Z coordinates
2026-06-03 16:00:40 +02:00
Henrik Rydgård
48084e9c3e
Cleanup, fix some oversights
2026-06-03 15:23:17 +02:00
Henrik Rydgård
d0f4e5c2d1
Visualize bounding boxes in ImGe debugger by drawing their corners
2026-06-03 13:46:30 +02:00
Henrik Rydgård
1624a6da83
Delete some old now-unused variables, and remove an accidental use.
2026-06-03 13:28:40 +02:00
Henrik Rydgård
7f4c51c141
Merge pull request #21752 from hrydgard/clean-nans-sw
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Clean out NaNs and INFs from PosFloat vertex coordinates
2026-06-03 10:38:13 +02:00
Henrik Rydgård
ab108f7f0c
BBOX: Avoid z clipping issues by culling in clip space.
2026-06-03 10:05:21 +02:00
Henrik Rydgård
86212f5384
Correct minor shader generator bug for depthclamp case.
2026-06-02 15:58:47 +02:00
Henrik Rydgård
79328a99b3
Vertex preview works again in both debuggers.
2026-06-02 15:40:37 +02:00
Henrik Rydgård
c46774c923
Fix the ImGe debugger vertex list
2026-06-02 14:53:37 +02:00
Henrik Rydgård
bb573e6e0c
Well, it builds, but doesn't work yet.
2026-06-02 12:33:53 +02:00
Henrik Rydgård
5151df7366
Remove fbman, texcache parameters from SoftwareTransformParams
2026-06-02 11:39:33 +02:00
Henrik Rydgård
77d5ca3116
Remove the SoftwareTransform class, there's no state anymore
2026-06-02 11:39:33 +02:00
Henrik Rydgård
8113cb9147
Misc cleanup and renaming
2026-06-02 11:39:33 +02:00
Henrik Rydgård
a317890c08
Remove the GPUDebugInterface class
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Just a pointless extra layer in the class hiearchy, making it
unnecessarily hard to modify the interface.
Might as well hit GPUCommon directly.
2026-06-02 11:15:08 +02:00
Henrik Rydgård
e6185ba6bb
Clean out NaNs and INFs from vertex coordinates
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This enables a behavior seen on the real PSP where 0 * NaN == 0 in the
GPU (NOTE: This means the vertex transform pipeline).
However, this
doesn't touch INFs unfortunately, and we need to modify those too...
This, together with #21715 , finally fixes #20204 .
2026-06-02 10:52:39 +02:00
Henrik Rydgård
847953fd31
Fix wrong logic causing excessive software transform fallback if cull planes are missing. Minor cleanup.
2026-05-31 13:31:16 +02:00
Henrik Rydgård
702088c2d0
Fix backwards check for minZ/maxZ in fragment shader
2026-05-31 10:40:14 +02:00
Henrik Rydgård
bdd72c08f3
Fix dirtying caused by clip flag state. This could probably be a bit smarter.
2026-05-30 21:47:21 +02:00
Henrik Rydgård
f8b153ba2b
Fix some issues with depth rounding, and depth clamp in D3D11
2026-05-30 19:07:59 +02:00
Henrik Rydgård
0e880a16f0
Flush on changed clipInfoFlags. This fixes many Z fighting artifacts caused by strange joining of meshes and sw/hw tranform conflict.
2026-05-30 19:07:59 +02:00
Henrik Rydgård
44ece6dfa2
Determine the clip flags directly when culling, simplifying the code.
2026-05-30 19:07:59 +02:00
Henrik Rydgård
2a5c2fa477
Check if the viewport transform matches the clip space. If so we can skip the near clip plane.
2026-05-30 19:07:59 +02:00
Henrik Rydgård
189dde8115
Cache the cull matrix. Minor bbox optimization.
2026-05-30 19:07:59 +02:00
Henrik Rydgård
116d91fcaa
Viewport-scissor dirty state cleanup
2026-05-30 19:07:59 +02:00
Henrik Rydgård
0e8ba0d6fe
Bugfixes, cleanup
2026-05-30 19:07:59 +02:00
Henrik Rydgård
e75d9f8a5f
Unify the bounding depth checks, correct them if minmax clip is needed
2026-05-30 19:07:59 +02:00
Henrik Rydgård
0eede05f5f
Implement fragment shader depth clamp and min/max discard. Slow on some hardware, but it's a fallback.
2026-05-30 19:07:59 +02:00
Henrik Rydgård
66fd3e65d8
Remove some redundant function parameters
2026-05-30 19:07:59 +02:00
Henrik Rydgård