Difference between revisions of "love.data.newDataView"
(Add missing method affected by the data view bound modification.) |
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== Notes == | == Notes == | ||
− | [[Data:getString]], [[Data:getPointer]] and [[Data:getFFIPointer]] will return the original Data object's contents, with the view's offset and size applied. | + | [[Data:getString]], [[Data:getPointer]] and [[Data:getFFIPointer]] will return the original Data object's contents, with the view's offset and size applied where applicable. |
== See Also == | == See Also == |
Latest revision as of 13:46, 10 June 2023
Available since LÖVE 11.0 |
This function is not supported in earlier versions. |
Creates a new Data referencing a subsection of an existing Data object.
This function can be slow if it is called repeatedly, such as from love.update or love.draw. If you need to use a specific resource often, create it once and store it somewhere it can be reused! |
Function
Synopsis
view = love.data.newDataView( data, offset, size )
Arguments
Data data
- The Data object to reference.
number offset
- The offset of the subsection to reference, in bytes.
number size
- The size in bytes of the subsection to reference.
Returns
Data view
- The new Data view.
Notes
Data:getString, Data:getPointer and Data:getFFIPointer will return the original Data object's contents, with the view's offset and size applied where applicable.
See Also
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