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3823 commits

Author SHA1 Message Date
Henrik Rydgård
32df78a2cc Make the existing ReinterpretFramebuffers/ShaderColorBitmask path work for Split/Second 
It took writing and debugging #15500 for me to understand what the issue with the old path was..

Much simpler alternative to #15500, or we could merge both but disable Split/Second
for this one. Needs some benchmarks I guess...
 2022-04-25 00:11:09 +02:00
Henrik Rydgård
c52a5e9e25 Fix checks for the "fake mipmap" situation. 
Fixes #15492
 2022-04-22 22:59:20 +02:00
Henrik Rydgård
c4dfbf4f1a Delete a lot of specialized alpha checking code. 
This was now only used to check alpha in CLUTs, and the generic functions will not actually be any slower.
 2022-04-15 12:34:50 +02:00
Henrik Rydgård
42cd937de2 Simplification and some cleanup 2022-04-15 00:56:25 +02:00
Henrik Rydgård
9f7e0978a9 AND together colors while decoding, and then check against fullAlphaMask. 2022-04-15 00:56:25 +02:00
Henrik Rydgård
a68ddd0a8d Merge separate NEON functions into the normal functions. 
We no longer support non-NEON ARM.

It's nice also to have the NEON and SSE implementations "close" to each
other, easier to port optimizations back and forth etc.
 2022-04-12 23:43:21 +02:00
Unknown W. Brackets
2479d52202 Global: Reduce includes of common headers. 
In many places, string, map, or Common.h were included but not needed.
 2022-01-30 16:35:33 -08:00
Henrik Rydgård
f1cd1d535b Add a hidden setting to turn off the shader cache, for shader compile performance work 2021-11-21 21:25:56 +01:00
Unknown W. Brackets
0dc7688838 GPU: Cleanup some extra pointers in fb managers. 
These weren't being used / weren't final anyway.
 2021-11-14 14:13:48 -08:00
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
2718e81c0e GPU: Expand lines to triangles. 2021-10-31 14:46:46 -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
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
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
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
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
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
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
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
16bf5197e4
Merge pull request #14833 from unknownbrackets/guardband 
Handle guardband clip/cull better for hardware backends
 2021-10-19 12:00:01 +02:00
Unknown W. Brackets
3e9d1e0b00 GLES: Re-enable vertex cache. 
Was accidentally left disabled during GL threading effort.
 2021-10-12 20:41:18 -07:00
Unknown W. Brackets
33598f2e75 GPU: Support clip and cull distances separately. 
Older GL devices, and it seems Apple devices, may not support cull.
 2021-10-12 20:34:44 -07:00
Unknown W. Brackets
5e6f54033e GPU: Split clip and cull caps. 
GL_ARB_cull_distance is needed, sometimes available on older GL.
 2021-10-12 20:34:43 -07:00
Unknown W. Brackets
7d00b6ca90 GLES: Enable/disable clip distance 0. 2021-10-12 20:34:42 -07:00
Unknown W. Brackets
046a5c548b GLES: Check clip/cull distance support. 
Pretty limited on GLES3+.  Also D3D11.
Seems like doing it on D3D9 might be a bit tricky.
 2021-10-12 20:34:42 -07:00
Unknown W. Brackets
24011c3754 GPU: Correct depth handling for guardband. 
This culls based on pre-viewport Z and avoids culling based on the clip
range at negative Z.
 2021-10-12 20:34:41 -07:00
Henrik Rydgård
9ca97dfa8e Handle vertex shader generation failures better. 
Suspect that this is happening with the HW tesselation crash in KOF '96.

Should help #14774
 2021-08-29 21:50:43 +02:00
Henrik Rydgård
4c9b5ada0f Address feedback 2021-07-09 21:09:44 +02:00
Henrik Rydgård
4e8ffae024 Implement basic depth texturing for OpenGL, requires depth clamp for now. 
Need to figure out what to do about other Z mappings.

Helps #6411 for OpenGL on desktop primarily, and certain other games affected by #13256
are likely working too like the fog in Harry Potter.
 2021-07-09 21:09:44 +02:00
Henrik Rydgård
df6abe83a3 Support depth clamping in OpenGL where available. 
Should make support for depth texturing quite easy.

Unfortunately, this extension does not exist on OpenGL ES. There we'll
have to use ugly tricks with gl_FragDepth if we want this.
 2021-07-09 21:09:44 +02:00
Henrik Rydgård
81f0c3a8e4 Address feedback (except the mailbox refcount) 2021-06-13 10:16:53 +02:00
Henrik Rydgård
3be5c7bd9a Make the minimum items per thread explicit. Found some bugs, optional arguments are evil. 2021-06-12 21:21:28 +02:00
Henrik Rydgård
73871b9b7e Implement new thread manager, port stuff to it. 2021-06-12 13:03:53 +02:00
Henrik Rydgård
025bcb1673 Introduce Path, start using it all over the place. 
Still lots left to convert!

Convert GetSysDirectory to return Path.

More buildfixing

Remove unnecessary Path( constructors
 2021-05-13 10:39:16 +02:00
Unknown W. Brackets
de46b0998a GPU: Correctly initialize HW tessellation support. 
Oops, shouldn't call a virtual in a constructor.
 2021-05-08 09:10:23 -07:00
Unknown W. Brackets
8a8328c431 Common: Move ColorConv to a more appropriate place. 2021-05-01 11:20:05 -07:00
Unknown W. Brackets
5119d79082 Build: Remove IOS define. 2021-03-02 21:04:03 -08:00
Unknown W. Brackets
82a7a26409 GPU: Look up replaced filtering options. 2021-02-27 17:17:21 -08:00
Unknown W. Brackets
557bf0d963 TexCache: Check for videos rendered as slices. 
In a few places, we were checking only the start address of the video.
 2021-02-20 20:59:04 -08:00
Unknown W. Brackets
ae474f5f18 GPU: Correct some field shadowing. 2021-02-15 12:00:29 -08:00
Unknown W. Brackets
e85a8b0f5b Global: Cleanup class init order warnings. 2021-02-15 11:59:45 -08:00