Jonah Williams f64349bfa8 [Impeller] Unconditionally cache swapchain msaa texture. (flutter/engine#43529) ...

Even on the Pixel 6 pro device which supports memoryless textures, I can observe creating the memoryless texture sometimes takes a few hundred microseconds, possibly due to stalls in the driver allocating the texture metadata. Lets just unconditionally cache this texture to avoid making the driver do more work.

Here is an example of this happening:

![image](https://github.com/flutter/engine/assets/8975114/a2d0fed7-7a25-4652-9932-2464b272d80c)

https://github.com/flutter/flutter/issues/129392

2023-07-11 01:44:08 +00:00

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src/flutter

[Impeller] Unconditionally cache swapchain msaa texture. (flutter/engine#43529)

2023-07-11 01:44:08 +00:00