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Does setVisibilityResultMode works for instanced rendering?

lets say if I set setVisibilityResultMode:MTLVisibilityResultModeBoolean offset:0 and then call draw with instances: drawIndexedPrimitives: ... instanceCount:10 Is it going to write one value into visibilityResultBuffer or 10 values?

• Metal

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by vladimirb.

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subscriptions migration between apps

Can I migrate renewable subscriptions from one App id to another app id? Is there any API or technics? I want to make universal app, but currently I have iPhone, iPad and macOS separately. Once subscription is purchased on one of 3 apps, user getting unlocked across all apps, handled with backend validation.

• App ID
• Subscriptions
• Universal Apps
• StoreKit

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by vladimirb.

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How to Identify Apple silicon Metal device

If I do check on Apple silicon this way : BOOL supportMacTextures = [_metalDevice supportsFamily:MTLGPUFamilyMac1]; I will get YES as result. But as I know A12Z chipset does not support BC1..BC7 textures. Or it does support them?

• macOS
• Metal
• WWDC20

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by vladimirb.

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