(Image):setMipmapFilter
| Available since LÖVE 0.9.0 |
| This function is not supported in earlier versions. |
Sets the mipmap filter mode for an Image.
Mipmapping is useful when drawing an image at a reduced scale. It can improve performance and reduce aliasing issues.
|
Due to hardware restrictions and driver bugs, only images with power-of-two dimensions (64x64, 512x256, etc.) can have mipmap filtering enabled. |
Contents
Function
Automatically creates mipmaps for the Image if none exist yet. If the image is compressed and its CompressedData has mipmap data included, it will use that.
Synopsis
Image:setMipmapFilter( filtermode, sharpness )
Arguments
FilterMode filtermode- The filter mode to use in between mipmap levels. "nearest" will often give better performance.
number sharpness (0)- A positive sharpness value makes the image use a more detailed mipmap level when drawing, at the expense of performance. A negative value does the reverse.
Returns
Nothing.
Function
Disables mipmap filtering.
Synopsis
Image:setMipmapFilter( )
Arguments
None.
Returns
Nothing.
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