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NPAPI:Pepper: Difference between revisions
→2D Rendering Background
BrettWilson (talk | contribs) (Remove incorrect update rect stuff) |
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Given the threading model we have defined, it is desirable to allow InitializeRenderContext and FlushRenderContext to be called from other plugin threads than Tp. This eliminates the need to do the associated NPN_PluginThreadAsyncCall, and avoids the context switch penalties that might be associated. | Given the threading model we have defined, it is desirable to allow InitializeRenderContext and FlushRenderContext to be called from other plugin threads than Tp. This eliminates the need to do the associated NPN_PluginThreadAsyncCall, and avoids the context switch penalties that might be associated. | ||
=== 2D Rendering Background === | === 2D Rendering === | ||
==== 2D Rendering Background ==== | |||
Old-style NPAPI plugins display 2D graphics in one of two modes: windowless or windowed, each with their own features and limitations. The plugin can specify which mode it would prefer to execute in. | Old-style NPAPI plugins display 2D graphics in one of two modes: windowless or windowed, each with their own features and limitations. The plugin can specify which mode it would prefer to execute in. | ||