通过OpenGL渲染浏览器
我有一个在嵌入式平台上运行的浏览器,我想知道直接渲染到 OpenGL 是否有任何优势。我想到的一个是跨平台访问硬件加速。有人知道任何其他可能使这项工作值得的优点吗?
I have a browser running on am embedded platform, and I am wondering if there is any advantage to rendering straight to OpenGL. One that comes to mind is the cross-platform access to hardware acceleration. Is anyone aware of any other advantages that may make the work worth it?
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这几乎完全取决于所讨论的嵌入式平台。许多嵌入式平台很少或没有硬件加速,在这种情况下,它无济于事。
但是,如果确实如此,并且您设备上的本机浏览器尚未加速,则可能会带来一些好处。不过,您必须决定所涉及的额外工作是否值得获得任何好处。
The would depend nearly entirely on the embedded platform in question. Many embedded platforms have little or no hardware acceleration, in which case, it will not help.
However, if it does, and if the native browsers on your device are not already accelerated, there may be some benefit to this. You'll have to decide whether the extra work involved is worth any benefits gained, though.