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3516 Commits
Author SHA1 Message Date
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
Unknown W. Brackets f32f89dd90 Global: Remove some unused variables. 2021-02-15 11:59:45 -08:00
Henrik Rydgård 252160b5e2 GL: Call CreateDeviceObjects *after* updating render_. 
Also remove a redundant call to fetch render_ in the constructor, it's
already passed in.
 2021-02-09 09:53:03 +01:00
Unknown W. Brackets 9857e8d1b1 GPU: Respect stencil write mask for 5551 buffers. 
If the mask is 0x7F on 5551, that's equivalent to allowing the clear
entirely.  See #13391.
 2021-01-24 15:54:13 -08:00
Unknown W. Brackets a73c15babc GPU: Correct shader gen with weights as floats. 
For now, this supports the option.  We should probably just move to
everything being floats, but we already prefer software skinning.

Fixes #13903.
 2021-01-10 08:52:28 -08:00
Henrik Rydgård 16f629df3e Split the DepthRangeHack compat setting into itself and DisableRangeCulling 
Most of our uses of DepthRangeHack was just to get DisableRangeCulling anyway -
and we don't want that on when not needed.

Also disables range culling for Splinter Cell Essentials (see #13035)

We really need to understand range culling better. This is a "ship hack" for 1.11.
 2020-12-26 19:56:49 +01:00
Henrik Rydgård 7de7680416 Apple driver bug workaround. See issue #13451 2020-12-16 14:39:08 +01:00
Henrik Rydgård 559ccd9f33 Minor cleanups 2020-12-14 20:06:06 +01:00