Suikoden 2 vsync tearing with android core.

[71knight]

First and foremost consider this:

• This is a DEVELOPER oriented channel dedicated to report bugs and suggest features about the libretro core, please do not ask for help. If you need help, go to https://forums.libretro.com/;
• The upstream bug tracker is a forum thread, located at https://forum.fobby.net/index.php?t=msg&th=1114;
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• For game-related bugs:
  1. First, check if it's already reported on the upstream bug tracker;
  2. If it's not reported there, try to reproduce the bug with mednafen;
  3. If it's reproducible with mednafen, report it on the upstream bugtracker;
  4. If it's not reproducible with mednafen, ONLY THEN should you report it here.
  5. DO NOT report Beetle-specific bugs on the upstream tracker.

Description

There is vsync tear on top of screen with v-sync enabled

Expected behavior

There should be no tearing.

Actual behavior

There is tearing on top of the screen.

Steps to reproduce the bug

Just run back and forth and you will eventually see it.

Bisect results

Latest build retroarch core.

Version/Commit

Latest build retroarch core

• Beetle PSX: [version/commit] or Beetle PSX HW: [version/commit]

Beetle PSX HW.

Core options

Using interpreter with software renderer

Environment information

• Frontend: Retroarch 1.9.5
• OS: Android 10
• Compiler: [In case you are running local builds]
• GPU: Adreno 640 with opengl with Snapdragon 855+