Cache-pc-d3d-sm4.bin File Download Extra Quality | Global Shader

When you enable the "Use GPU texture scaling" or specific shader settings in RPCS3, the emulator creates a data/ folder containing files named like:

If you have never used an emulator or graphics modding tool, global shader cache-pc-d3d-sm4.bin file download

In RPCS3:

Click the three dots ... next to the game > Manage > Verify . When you enable the "Use GPU texture scaling"