You're right
@niuus upon futher testings, I see that not all PAL games behave the same way.
I should've waited a little longer after the black screens, because after some minutes the games are starting, but not always in a playable state. Surprisingly, I've found that also a few NTSC games are not working as expected.
It must be noted, however, that the very same games are all running with no issues with the latest WiiSX compiled by
@SaulFabre , both PAL and NTSC. With WiiSX all Pal games booted normally, no long waiting.
On RX 4.0 there is indeed an issue that only affects PAL games, but not always with the same grade of severity.
I wasn't expecting this difference, though. I thought compatibility was the same between RX 4.0 and WiiSX.
All my games are in various files formats: .cue+single .bin; .cue+multiple .bin's, .img
Ok let's add some details:
PAL:
Alundra: slow booting time, but it works perfect after that
Final Fantasy 8: black screen and crash dump
Final Fantasy 9: takes a long time to boot, first cutscene starts in slowmotion, then audio and video return to normal
Legacy of Kain - Soul Reaver: takes a very long time to boot, but it works perfect after that
Metal Gear Solid: starts at 6,45 FPS, after the first screen (anti piracy disclaimer) then after several minutes of black screen, the intro starts playing at normal speed, but within a minute everything is back in slowmotion.
Oddworld - Abe's Oddysee: runs at correct speed, but many graphical glitches
Oddworld - Abe's Exoddus: runs at correct speed, but many graphical glitches
Resident Evil 2: very long time to boot (several minutes), but the intro plays perfect after that. Once at the title screen it's back in slowmotion and controller inputs are not recognized.
Resident Evil 3 - Nemesis: very long time to boot, but it works perfect after that
Spyro 3 year of the dragon: long booting time, title screen starts in slowmotion. After some minutes it begins to play at the correct speed, then the screen starts flickering like hell and it finally crashes with a stack dump.
Tomb Raider 2: slow booting time, but it works perfect after that
NTSC:
70's Anime Robot Geppy-X
Ape Escape
Armored Core
Blood Omen: Legacy of Kain
Brave Fencer Musashi
Breath of Fire III
Breath of Fire IV Uncensored
Castlevania SOTN
Chrono Cross
Colin McRae Rally 2.0
Crash Bandicoot 2
Disney's Hercules - Action Game
Doom
Einhander: black screen, no signs of life even after a long wait. This is working perfect on WiiSX
Fade to Black
Final Fantasy 7
Final Fantasy Tactics
Gran Turismo 2 - Simulation Mode
GTA 2
Gundam Battle Assault
Gundam Battle Assault 2
Harvest Moon - Back to Nature
Jojo's Bizarre Adventures
Legacy of Kain - Soul Reaver
Marvel VS Capcom - Clash of super heroes
Macross - Do You Remember Love
Medievil
Mega Man x4
Mega Man x5
Mega Man x6
Metal Slug X
Mortal Kombat Trilogy
Nightmare Creatures: black screen, no signs of life even after a long wait. This is working perfect on WiiSX
Omega Boost: black screen, no signs of life even after a long wait. This is working perfect on WiiSX
Pandemonium!
R-Type Delta
Resident Evil
Resident Evil 2
Resident Evil 2 - Dualshock edition
Ridge Racer Type 4
Silent Hill
Skullmonkeys
Spyro the Dragon
Spyro 2 - Ripto's Rage
Spyro 3 - Year of the Dragon
Street Fighter Alpha 3
Strider 2
Tekken 2
Tekken 3
Tomba! 2
Tomb Raider
Tomb Raider 2
Tomb Raider 3
Tomb Raider 4
Vagrant Story
Warcraft 2: a few glitches in the Blizzard logo animation.
This is working perfect on WiiSX
Xenogears