Daytona USA [NPEB00630]

There is no need to change a lot of the things that Mock did in his config file for this to work.

I just tested it again and besides the default options, the only two things you have to change for this game to work properly on latest builds are:

In the GPU tab, you just need to change FRAMELIMIT to PS3 Native, and check the "Disable Vertex Cache" option on the right side in Additional Settings. And that's it.

You can even change the resolution scaling if you want up to 4K or whatever. No need to check strict rendering, Multithreaded RSX, Asynchonous Texture Streaming, or anything else really. With default settings and the two modifications I'd mentioned above, you ready to go. No flickering textures.

Tested with:
RPCS3 0.0.23-13883-befd7ceb Alpha and also RPCS3 0.0.23-13964-0ba0f9d2 Alpha
CPU AMD Ryzen 7 5800X3D
GPU Nvidia RTX 3080Ti with latest driver as of July 25th 2022.

Settings: on GPU tab, change FRAMELIMIT to PS3 Native, check "Disable Vertex Cache", the rest if default.

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I've made a short video showing that it works. It shows before and after the fix.