Upside-down image sent to AI translation service when using HW renderer about retroarch HOT 7 OPEN

Yes it used to work fine, the same Ikaruga screenshot with stable RA 1.16.0 for example:

It doesn't work with D3D11 tho, but that's because the driver doesn't support screenshots.

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Tagging the original PR #15640 in hope of more attention - maybe this will ring a bell to someone.

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Did the translation service work with HW-rendered cores before this was merged? I was thinking it didn't, though I don't know if this is the reason why.

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orque fechada se não resolveu?

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orque fechada se não resolveu?

What?

@Cpod12 @xunkar any idea about the issue?

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I do actually. I will not be able to look to much into it right away but off the top of my head I remember that the frame was returned upside down by the rendered, so we had to manually invert it before sending it to the AI service. It would seem that this particular renderer configuration causes the frame to be capture in the correct position from the start, if we can detect the renderer being used we can simply ignore this step.

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@xunkar here also another case is described for GNU/Linux, when retroarch crashes when using the hw-rendered core.
I tried to debug a little and found that the crash occurs after read_viewport() call at

X Error of failed request:  BadAccess (attempt to access private resource denied)
  Major opcode of failed request:  152 (GLX)
  Minor opcode of failed request:  26 (X_GLXMakeContextCurrent)
  Serial number of failed request:  3684
  Current serial number in output stream:  3684
 double free or corruption (!prev)
 Aborted (core dumped)

Env

• Arch Linux
• X11 (amdgpu)
• RetroArch: 1.17.0 / ac69414
• SwanStation : GPU Renderer - Hardware (OpenGL)

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