Gran Turismo 4: Difference between revisions
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Turns out I discovered and resolved 2 significant issues the day before they were even reported.
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(Turns out I discovered and resolved 2 significant issues the day before they were even reported.) |
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|Comments= Almost fully playable except in License Tests, that always crash, no FPS slowdowns. Graphical glitches related to light sources like flickering headlights, sun and lamps that can be seen through walls and the cars models when you are in B-Spec mode. Used thanks to Gustingorriz channel in YouTube. | |Comments= Almost fully playable except in License Tests, that always crash, no FPS slowdowns. Graphical glitches related to light sources like flickering headlights, sun and lamps that can be seen through walls and the cars models when you are in B-Spec mode. Used thanks to Gustingorriz channel in YouTube. | ||
|Tester=AdM1 | |Tester=AdM1 | ||
}} | |||
{{TestingEntry | |||
|Status=2 | |||
|Region=PAL | |||
|OS=Windows 11 | |||
|CPU=AMD Ryzen 3600 @ 3.6 GHz | |||
|GPU=NVIDIA GeForce 1050Ti 4GB | |||
|Revision=1.7.3371 | |||
<spoiler show="Settings" hide="Hide"> | |||
* Fast CDVD: On | |||
* Enable widescreen patches: Off | |||
* Enable No-Interlacing Patches: On | |||
* Enable Compatibility Patches: Off | |||
* EE Clamping: Toggling between "Extra + Preserve Sign" and "Full" | |||
</spoiler> | |||
|Graphics=AVX2 | |||
<spoiler show="Settings" hide="Hide"> | |||
* Renderer: Vulkan | |||
* Interlacing: Bob bff | |||
* Internal Resolution: 2x Native, 4:3 | |||
* Anisotropic Filtering: Off | |||
* Mipmapping: Full (PS2 Mipmaps) | |||
* CRC Hack Level: Automatic | |||
* Blending Accuracy: Basic | |||
* Texture Preloading: Full | |||
</spoiler> | |||
|Sound=Integrated | |||
<spoiler show="Settings" hide="Hide"> | |||
* Expansion: Surround 5.1 | |||
</spoiler> | |||
|Comments=Fully playable as far as I can tell. Licences load when setting Emotion Engine clamping to less than "Full", but time intervals and pit stop notifications in races are broken if it's not set to "Full", necessitating switching between the two. The game looks slightly blurry regardless of interlacing method. Licence ghosts stand still at the start line or soon afterwards. Fast Forward works splendidly in B-Spec mode and on most straights. | |||
|Tester=Dandelion Sprout | |||
}} | }} | ||
{{TestingFooter}} | {{TestingFooter}} | ||
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|Description=When starting a race or being on the race warmup menu, the camera may be pointing in strange angles, making it near-impossible to drive. It only occurs on loaded savefiles, and not when starting a new game. | |Description=When starting a race or being on the race warmup menu, the camera may be pointing in strange angles, making it near-impossible to drive. It only occurs on loaded savefiles, and not when starting a new game. | ||
|Workaround=Turns out to not be an emulation bug nor a savefile corruption, but is instead a result of "LAN Mode" misconfiguration in the game's settings. Going to Settings → LAN Mode → Monitor Position → Center, will fix it. | |Workaround=Turns out to not be an emulation bug nor a savefile corruption, but is instead a result of "LAN Mode" misconfiguration in the game's settings. Going to Settings → LAN Mode → Monitor Position → Center, will fix it. | ||
}} | |||
{{Issue | |||
|IssueName=License missions don't load in the PAL version | |||
|IsFixed=1 | |||
|IssueLevel=1 | |||
|Description=When loading a license mission in the PAL version, the emulator crashes with the error message <code>FQC = 0 on VIF FIFO READ!</code> | |||
|Workaround=In Settings → System, set the Emotion Engine clamping to something lower than Full. | |||
}} | |||
{{Issue | |||
|IssueName=In-race notifications don't show up | |||
|IsFixed=1 | |||
|IssueLevel=0 | |||
|Description=Time intervals to other cars, and notifications that other cars have entered pitlane, doesn't show up in the PAL version. | |||
|Workaround=In Settings → System, set the Emotion Engine clamping to Full. | |||
}} | }} | ||