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PSX for MiSTer
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Final Fantasy Anthology - Final Fantasy VI (USA, NTSC) #151

Closed andrewjfiore closed 2 years ago

andrewjfiore commented 2 years ago

20220628_060102-screen

Issue: Artifacts along the right side of text boxes. Please note that only one line was screenshotted, but multiple lines can appear.

Reproduce: Load this savestate - Final Fantasy Anthology - Final Fantasy VI (USA) (Rev 1)_1.zip

Workaround: None found.

BIOS: SCPH-101

CD Images: Redump CHD bin/cue

Core Version: PSX_unstable_20220627_15ed1e.rbf

Vampier commented 2 years ago

I was waiting to open a ticket since FPGAZumSpass was working on some timing issues - but yes I this is a minor issue.

birdybro commented 2 years ago

Side note: Similar text and graphical corruption happens on both FFV and FFVI on the PS2. Try a different BIOS and see if there is any difference.

Vampier commented 2 years ago

scph101 (psone-44a) / dtl-h1001 (ps-20a) has the same behavior (tested with cd-bios.rom) @birdybro can you check on the PSIo?

image

birdybro commented 2 years ago

The person reporting it used scph101, can't test for a few hours, try scph7001 or scph1001

RobertPeip commented 2 years ago

Activating reptiminggpu will show the boxes fully, so the issue is related to the cores GPU being faster than the real PS1 GPUs.

Need to implement a slowdown for the GPU some day to fix this.

Vampier commented 2 years ago

Reference screenshot from discord: image

RobertPeip commented 2 years ago

fixed

Vampier commented 2 years ago

image thanks Robert!

Note: The blue square edges that are showing are also present on real hardware