Bug 108296
| Summary: | Coordinated Graphics: Remove m_releasedImageBackings in CoordinatedGraphicsScene. | ||
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| Product: | WebKit | Reporter: | Dongseong Hwang <dongseong.hwang> |
| Component: | Layout and Rendering | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | ||
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Bug Depends on: | 108294 | ||
| Bug Blocks: | 103854 | ||
Dongseong Hwang
Currently, m_releasedCoordinatedBackingStores guarantees that TextureMapperLayer does not refer a dangling pointer of a platform layer and a backing store.
However, now TextureMapperScene executes all operations at the time to flush, and the time gap between setting a platform layer and using the platform layer disappears, so we don't need m_releasedCoordinatedBackingStores anymore.
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