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505 Commits

Author SHA1 Message Date
Henrik Rydgård
0aa67e5276 Add some texture loading safety checks 
I hit a spurious, non-reproducible debug assert in Archer McLean's Mercury.
Just want to rule out some bad code paths.
 2023-09-06 15:38:47 +02:00
Henrik Rydgård
62c9041060 Merge pull request #18011 from hrydgard/collapse-degenerate-volume-textures 
Detect the simplest Tactics Ogre case (US/EU) early
 2023-08-31 08:45:11 +02:00
Henrik Rydgård
7e0e9a6d2b Shrink TexCacheEntry by 4 bytes and clean up a naming issue 
Was a little confused by the "/2". It's not really useful to cache this
value anyway.
 2023-08-30 16:37:38 +02:00
Henrik Rydgård
0d0c11a1ed Remove unnecessary check, add comment. 2023-08-30 10:29:14 +02:00
Henrik Rydgård
30a165b1dd Detect the simplest Tactics Ogre case (US/EU) early 
Removes the need for the compat.ini flag for these versions, since we
can just treat the texture exactly as a regular 2D texture.
 2023-08-30 10:27:19 +02:00
Henrik Rydgård
de679e2761 Generalize the odd/even mip level check 2023-08-29 10:44:18 +02:00
Henrik Rydgård
0cdfaffb48 Enable the FakeMipmapChange flag for US/EU Tactics Ogre, fixing replacement problem. 
For correct lookups, without our texture replacement actually supporting
volume textures, we need to use this mechanism here too.

The game actually uses two mipmaps, but they're identical and point to
the same memory, so we treat them as a regular 2D texture instead for
purposes of both texturing and replacement. This is presumably legacy
from the initial Japanese version that needs to use multiple texture
layers. Similarly it does in in pairs.

This does actually not fully fix texture replacement for the Japanese
version, unfortunately. For that we need more proper support for these
weird textures in the texture replacement code - when I refactored it
before for more natural handling of regular mipmapping, this kinda got
lost.
 2023-08-28 20:58:57 +02:00
Henrik Rydgård
5c42aa07fc Minor log improvement 2023-08-28 16:11:47 +02:00
Henrik Rydgård
a529a9c408 Improve the logging in the CLUT load path 2023-08-28 14:39:24 +02:00
Henrik Rydgård
16d073c4ad Add compat flag to not load CLUTs from old framebuffers 2023-08-24 10:30:37 +02:00
Henrik Rydgård
714558853c Enable anisotropic filtering for replacement textures with mipmaps 2023-08-18 15:21:07 +02:00
Henrik Rydgård
a32249a3cf Move DebugOverlay rendering to the overlay screen, allowing drawing it on top of the menu 2023-08-03 16:19:18 +02:00
Henrik Rydgård
fc6879674e Refactor overlays into an enum 2023-08-02 13:03:04 +02:00
Henrik Rydgård
def09bf575 Update the uvscale uniform a bit more conservatively on framebuffer changes 
Plus fixes a few minor oversights

Fixes #17581 and possibly #17522
 2023-06-15 11:57:30 +02:00
Henrik Rydgård
80e47b7bd3 Only dirty the uniform UVSCALEOFFSET when really needed 
Broken out from #17479

With OpenGL, greatly reduces the amount of glUniform4fv calls in many games (and
similar in the other backends).
 2023-05-25 15:00:57 +02:00
Henrik Rydgård
bdd0eeb7c3 Avoid double texture cache load. 
Texture packs are loaded from NotifyConfigChanged which is called
anyway.

Fixes #17381
 2023-05-01 23:52:39 +02:00
Henrik Rydgård
484f2c5954 Fix texcoord issue with SOCOM post effect 2023-04-25 23:02:12 +02:00
Henrik Rydgård
9a3ff69091 Workaround for some SOCOM game's misuse of CLUT8 textures. 
Emulating this correctly would be possible too but would only work at 1x
rendering resolution.
 2023-04-17 09:34:26 +02:00
Henrik Rydgård
b90833a462 OpenGL texture filtering: enforce key.mipEnable when we're forcing mips. 
Fixes #17268, but I feel we could possibly get rid of the bool entirely
since we have maxlevel. Only GL and D3D even looks at this flag.

Oh well, that's for later.
 2023-04-14 14:36:07 +02:00
Герман Семенов
122b63b9a8 GPU: using if constexpr C++17 optimization 2023-04-02 16:36:37 +02:00
Henrik Rydgård
5332850b00 More accurate check for LoadCLUT from framebuffer margins. 
Fixes #16819
 2023-03-31 21:24:21 +02:00
Henrik Rydgård
4e41233bb7 Replacement: Save textures even if already replaced, if the png is missing. 
Fixes #17182

Not exactly sure what behavior we really want, but I think this one is
OK, and at least more similar to the old one. Now we save
already-replaced textures if the named replacement texture is missing, and there
isn't already a hash-named one in new or the "root".
 2023-03-27 15:43:18 +02:00
Henrik Rydgård
f5e8d39e42 Force mipmapping on when drawing using replacement textures that contain mipmaps. 2023-03-18 15:01:53 +01:00
Henrik Rydgård
3302e6a76b Lookup filtering overrides at texture load time instead of at runtime. 2023-03-18 13:03:05 +01:00
Henrik Rydgård
9a228b1f23 Avoid calling FindReplacement unnecessarily. 2023-03-18 12:03:32 +01:00