[MCPE-159703] glViewport Invalid Parameters

Dear Minecraft developers,

We are Mediatek Mobile Phone GPU team.

Currently we met a problem that when we are test Minecraft on our new device (Arm-Mali GPU) that when we launch the game, the game only draw a block of color on the screen.

We checked the drawcall and found that the y value of glViewport is negative. And we also found that we could avoid this problem by changing the return value of glGetIntegerv.

For more detail please check the attachment. Could we get your technical support to solve the issue? Thanks!

Best,

Qoo Lin

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Arisa Bot 2022-07-25T06:11:29Z

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migrated 2022-07-26T08:41:56Z

Dear @Mega_Spud,

Could you please provide your email link so that I could share the file links to you.

Best,

Qoo Lin

[Mojang] Mega_Spud (Jay) 2022-07-26T11:50:16Z

I think we have the information that we need now, thank you!

migrated 2022-08-17T09:25:07Z

Hi @Mega_Spud
May I ask did you consider this is an issue came from Minecraft?
If you are going to fix this issue on APP side. Please let me know. Thanks!