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6673 commits

Author SHA1 Message Date
Henrik Rydgård
ebc05b3141
Merge pull request #15099 from unknownbrackets/softgpu-depth 
Fix depth cull in softgpu
 2021-11-06 09:16:29 +01:00
Unknown W. Brackets
8db2d37e64 softgpu: Fix depth cull in softgpu. 
Was improperly skipping cull for positive Z.
 2021-11-05 21:38:13 -07:00
Unknown W. Brackets
fe440d40e5 softgpu: Clip full weighted Z without truncating. 
In case wsum_recip is nan or similar, we want to make sure we still
properly clip to minz/maxz.
 2021-11-05 21:36:38 -07:00
Henrik Rydgård
b88d676f78 Remove the vertex cache from the OpenGL backend. 
It was disabled for a very long time, and now that we've re-enabled it, it
mostly causes problems.

Not feeling like debugging it on weird hardware, I think it's better
to focus energy on other optimizations.
 2021-11-06 00:45:43 +01:00
Unknown W. Brackets
f03fa2b0b8 softgpu: Improve accuracy of line drawing. 
Needs higher precision to change pixel at the right time.

This makes the lines in Persona 1 look right, see #3871.
 2021-11-04 00:11:09 -07:00
Unknown W. Brackets
a0599f70c4 GE Debugger: Record until some drawing. 
Otherwise, we end up with empty frame dumps if games call display twice.
 2021-11-03 17:40:20 -07:00
Unknown W. Brackets
ec1d980b30 GPU: Sort line verts to correct bias. 
We want it to consistently go down and right.  This improves Persona 2 UI
significantly (see #3332.)
 2021-11-02 21:57:00 -07:00
Unknown W. Brackets
76e1690646 GPU: Keep diagonal lines the same width. 2021-10-31 15:49:20 -07:00
Unknown W. Brackets
60bd25582c Vulkan: Remove wide line handling. 
No longer used, since we convert lines to triangles now.
 2021-10-31 14:47:21 -07:00
Unknown W. Brackets
2718e81c0e GPU: Expand lines to triangles. 2021-10-31 14:46:46 -07:00
Unknown W. Brackets
ea6d0f07e4 GPU: Correct point width/height. 
Oops, shouldn't be half in 3D transform.
 2021-10-31 13:19:51 -07:00
Unknown W. Brackets
1d76e55f84 Vulkan: Disable large points feature. 
No longer used.
 2021-10-31 13:07:03 -07:00
Unknown W. Brackets
b3a8e013f6 GPU: Expand points into triangles for higher res. 2021-10-31 13:06:06 -07:00
Unknown W. Brackets
4fb09859fd GPU: Refactor out rectangle expansion. 
Just so it's cleaner when the same is done for lines.
 2021-10-31 11:09:04 -07:00
Unknown W. Brackets
9fc94a3494 GPU: Skip cull for lines and points. 
These already always go through software transform, so make sure we handle
them consistently.  We'll eventually convert to triangles.
 2021-10-31 10:54:50 -07:00
Henrik Rydgård
8a718a8202
Merge pull request #15072 from unknownbrackets/guardband 
Implement depth culling in software transform
 2021-10-31 17:29:41 +01:00
Henrik Rydgård
a498f164ee vmulq_laneq_f32 not supported on ARM32 2021-10-31 16:32:45 +01:00
Unknown W. Brackets
bffa68a566 GPU: Cleanup comments on swtranform cull. 2021-10-31 07:22:59 -07:00
Henrik Rydgård
3245f54dc1 Optimize the rotation a bit (limit to VK/D3D11, mat2 instead of mat4) 2021-10-31 13:44:54 +01:00
Henrik Rydgård
fdacf751ce NEON/SSE-optimize some matrix multiplications used by software transform 
Will hopefully reclaim any potential speed loss from the recent
refactor.
 2021-10-31 13:36:34 +01:00
Henrik Rydgård
3bf6b140c7 Don't forget to check for bufferedRendering before enabling screen rotation in the shader. 2021-10-31 13:35:13 +01:00
Unknown W. Brackets
5128480d74 GPU: Implement cull behavior in sw transform. 2021-10-30 21:04:16 -07:00
Unknown W. Brackets
7edfdd2cdd GPU: Rename pos/uv w for clarity. 2021-10-30 21:04:00 -07:00
Unknown W. Brackets
b4715e4d88 GPU: Correct w on immediate prim. 2021-10-30 21:01:07 -07:00
Unknown W. Brackets
b4bc4c5c78 GPU: Remove buggy rectangle culling. 
Transformed rectangles are uncommon, but culling them properly is a bit
trickier than this, so remove for now.
 2021-10-30 18:26:23 -07:00
Unknown W. Brackets
b5a2afef76 D3D11: Fix fog in software transform. 2021-10-30 18:24:01 -07:00
Unknown W. Brackets
e688bb2cdf GPU: Correct software transform projection. 
Now reading the new fog value.
 2021-10-30 18:23:58 -07:00
Unknown W. Brackets
4ec75de0e7 GPU: Add fog separately for swtransform verts. 
At this point, still being processed wrong, this just changes the
attribute structure.
 2021-10-30 18:22:54 -07:00
Unknown W. Brackets
b87451de92 GPU: Restore rotation handling in sw transform. 2021-10-30 18:22:53 -07:00
Unknown W. Brackets
4e5ce403b5 GPU: Process proj matrix in sw transform. 
Will need this to properly handle culling and clipping in software
transform.

Temporarily breaks display rotation handling (Vulkan/UWP.)
 2021-10-30 18:22:53 -07:00
Unknown W. Brackets
159eab5141 GPU: Set projection matrix per backend. 
There's a bit of variance, so this keeps the central code clean.
 2021-10-30 18:20:36 -07:00
Unknown W. Brackets
f35c7d04bd GPU: Update viewport params before sw transform. 2021-10-30 18:19:16 -07:00
Unknown W. Brackets
3730460bc5 GPU: Move swtransform flippedY to params. 2021-10-30 18:17:22 -07:00
Unknown W. Brackets
030bfb1fb6
GPU: Fix missing newline in shader. 2021-10-26 06:54:03 -07:00
Henrik Rydgård
906a04f1fd Make sure to not leave cull distance uninitialized in other paths, if we do write to it in some path. 2021-10-26 09:56:38 +02:00
Henrik Rydgård
edc4e69c3d
Merge pull request #15025 from unknownbrackets/texreplace-pop 
Allow delayed loading of texture replacements
 2021-10-25 23:31:30 +02:00
Unknown W. Brackets
5557950a4b GPU: Allow range cull on Mali/etc. 
Previously had been disabled when cullDistance/clipDistance were
unsupported, but it's still helpful without those.  See #15049.
 2021-10-23 08:43:14 -07:00
Unknown W. Brackets
09f0578a64 Replacement: Use a thread to load tex replacements. 2021-10-21 17:05:39 -07:00
Unknown W. Brackets
ee882d1861 Replacement: Avoid rebuild until ready. 2021-10-21 17:05:38 -07:00
Unknown W. Brackets
0721405628 Replacement: Avoid clash with X define. 2021-10-21 17:05:38 -07:00
Unknown W. Brackets
83b7b33cfd Replacement: Centralize lookup logic. 
And make sure we don't change our minds about using a replacement during a
draw.
 2021-10-21 17:05:38 -07:00
Unknown W. Brackets
36fc2c2628 Replacement: Purge old cached decoded textures. 
Not actually decoding into the cache, just setup.
 2021-10-21 17:05:38 -07:00
Unknown W. Brackets
2356280a9c Replacement: Add structure for delayed loading. 2021-10-21 17:05:38 -07:00
Unknown W. Brackets
d804d35dcb GPU: Enable new guardband culling again. 2021-10-21 15:29:51 -07:00
Unknown W. Brackets
c72d045170 Compat: Ignore DisableRangeCulling with clip/cull. 
As long as we support these things and the NAN issue isn't there, we
should be able to safely enable regardless.
 2021-10-21 13:23:13 -07:00
Henrik Rydgård
593241b50f
Merge pull request #14996 from hrydgard/vulkan-best-practices 
Vulkan "best practices" fixes
 2021-10-19 17:57:39 +02:00
Henrik Rydgård
16bf5197e4
Merge pull request #14833 from unknownbrackets/guardband 
Handle guardband clip/cull better for hardware backends
 2021-10-19 12:00:01 +02:00
Henrik Rydgård
09db22c841
Merge pull request #15027 from unknownbrackets/depth-blit 
GPU: Blit framebuf depth on create too
 2021-10-19 10:11:48 +02:00
Henrik Rydgård
c75784351b
Merge pull request #14859 from unknownbrackets/vertexcache-gles 
GLES: Re-enable vertex cache
 2021-10-19 08:02:03 +02:00
Unknown W. Brackets
12ad2b05ef GPU: Blit framebuf depth on create too. 
Before we only did it for an existing target framebuffer, and never for a
fresh one.  But there's not really a good reason to skip that, and this
may improve effects that are cemented after a single frame.
 2021-10-17 21:53:23 -07:00