Rpcs3: RSX: Unknown blend factor 0x7 (gcm_enums)

[TotalCaesar659]

After starting a new game:

·F 0:11:54.867391 {rsx::thread} class std::runtime_error thrown: Unknown blend factor 0x7
(in file EmuRSXgcm_enums.cpp:773)

RPCS3.zip

[Zangetsu38]

ouch, this issue is very old :/

[uaqlover]

any updates...?

[digitaldude555]

Still an issue.

[Zangetsu38]

Tested here and yes, not changed
F {RSX [0x01955f4]} RSX: class std::runtime_error thrown: Unknown blend factor 0x7 (in file h:\git\rpcs3-gui\rpcs3\emu\rsx\gcm_enums.cpp:774)
I can get works with hack but not best idea ^^

Like you see, can works with good speed, but rain and other smoke, is glitched with black texture
I have already report this very old time to @kd-11

[digitaldude555]

Call of Duty 3 and 4 also have this error.

[digitaldude555]

Virtua Tennis 3 is another one.

[kd-11]

Is it always 7 for all these games? Or are they different values?

[digitaldude555]

@kd-11
They all have
F {RSX [0x000525c]} RSX: class std::runtime_error thrown: Unknown blend eq 0x0 (in file c:\projects\rpcs3\rpcs3\emu\rsx\gcm_enums.cpp:734)
so it's different my bad...

[kd-11]

Clearly not, the value matters. In your example its 0x0 but the OP is 0x7

[digitaldude555]

So I should make a separate issue for virtua tennis 3 and the rest?

[kd-11]

No need. One hardware test can confirm all of these.

[Realmantik]

Another game with this issue is "007: Quantum of Solace".

[CookiePLMonster]

Gran Turismo 5 Prologue throws Unknown blend eq 0x0 when attempting to race on High Speed Ring. Other tracks also don't work (with the exception of Suzuka and Eiger Nordwand), but I haven't checked if it's the same blend eq.

[money123451]

needs testing with #7780

[uaqlover]

still not fixed after https://github.com/RPCS3/rpcs3/pull/7780

now it shows

F {RSX [0x000bbd4]} sig_log: Thread terminated due to fatal error: Unknown blend factor 0x7 (in file C:\projects\rpcs3\rpcs3\Emu\RSX\gcm_enums.cpp:751)

[kd-11]

Fixed by https://github.com/RPCS3/rpcs3/pull/8479