Rpcs3: RSX: Call of Duty 3 - Unknown blend eq 0xffff

[JohnGodgames]

Tested by https://github.com/RPCS3/rpcs3/commit/64a6fbe39ff089d0155a36aeb0d3c6360d223ad9

While attemp to ingame it throws fatal error "Unknown blend eq 0xffff"

F {rsx::thread} class std::runtime_error thrown: Unknown blend eq 0xffff
(in file Emu\RSX\gcm_enums.cpp:733)

LOG

[chrisrowley14]

Seems to be the same issue on Call Of Duty Modern Warfare 2

F {rsx::thread} class std::runtime_error thrown: Unknown blend eq 0x0
(in file Emu\RSX\gcm_enums.cpp:733)

[kd-11]

Retest, may have been fixed with recent builds.

[WetNips]

Tested on latest release build bc27f5f

As above, while attempting to load the first level from cutscene the game

throws fatal error "Unknown blend eq 0xffff"

No change on this behavior, tested with ASMJIT and SPU LLVM.

F {RSX [0x0549b48]} RSX: class std::runtime_error thrown: Unknown blend eq 0xffff
(in file c:\projects\rpcs3\rpcs3\emu\rsx\gcm_enums.cpp:733)

RPCS3.log.gz

[Realmantik]

Issue still exists
RPCS3.log.gz

[QuaiGoner]

Confirm, still crashing

[Xcedf]

By disabling line 733 in gcm_enums and line 283 in VKGSRender.cpp i was able to get ingame, but it constantly compiling shaders, over 50k for less than a minute, yet they're compiling very fast

[luxox8]

Problem persist in versio 0.0.6-8275. At least now I can hear audio and voices.
Can someone share a build with the changes specificated by Xcedf in the previous post?

[toccata10]

Same kind of error on Virtua Tennis 3 [BLUS30021]

F {RSX [0x000525c]} RSX: St13runtime_error thrown: Unknown blend eq 0x0
(in file ../rpcs3/Emu/RSX/gcm_enums.cpp:734)

[Xcedf]

Tried to disable these lines again but on newer build there's no longer an infinite shder compilation, and games works just fine

[dyno0]

Tried to disable these lines again but on newer build there's no longer an infinite shder compilation, and games works just fine

How do you exactly do that? @Xcedf

[Xcedf]

@dyno0
file gcm_enums.cpp line 723:
fmt::throw_exception("Unknown blend eq 0x%x" HERE, in);
comment out or remove
file VKGSRender.cpp lines 190 and 191:
default:
fmt::throw_exception("Unknown blend op: 0x%x" HERE, static_cast(op));
Same comment out or remove

[dyno0]

I get that, but did you get the source, commented the code and made your own build, or you did it on a master build and just modify it? @Xcedf

[RainbowCookie32]

You need to get the source and build it with the changes

[elad335]

Fixed by #7780.