fix black screen when return from background #1918
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This issue happend by on some iOS devices with iOS13 by doing these operations: - lock the screen when the application is running - unlock the screen and return to the application
holycanvas
approved these changes
Nov 1, 2019
dumganhar
reviewed
Nov 15, 2019
| // will return false if lock screen when running application, which make framebuffer in invalid state. | ||
| // FIXME: do binding framebuffer in other place? | ||
| UIApplicationState state = [[UIApplication sharedApplication] applicationState]; | ||
| if (state == UIApplicationStateBackground) |
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这里是不是应该判断 state != UIApplicationStateActive 比较合适？因为 Inactive 和 background 的时候都不能调用 GL 函数的。
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应该也可以。目前的实现会出现什么问题吗？
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引擎版本：2.2.1 |
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你说的是微信小游戏运行的问题？如果是的话，那这个 PR 不是解决这个问题的。这个 PR 解决的是Creator 发布为 iOS 原生游戏的问题。 |
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哦哦，好的，那ios13上微信小游戏卡屏的问题你们能解决吗？ |
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这个能麻烦在论坛建立帖子详细描述一下吗？我让同事看一下。 |
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可以的，我正在建立一个空的工程测试看看，然后发个帖子。 |
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我测试的是2.2.2 版本也有这个问题，微信小游戏在ios13上，有时是卡8s有时是直接把微信给干退了。微信都闪退了。十分影响用户体验，求解决。 |
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This issue happend by on some iOS devices with iOS13 by doing these operations: