Sampler

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Samplers are objects that control how pixels are read from a texture. They can control whether the pixels are smoothed, whether the texture wraps at the edge of its UVs, and more.

Each Pass has a default sampler that will be used by default, which can be changed using Pass:setSampler. Also, samplers can be declared in shaders using the following syntax:

uniform sampler mySampler;

A Sampler can be sent to the variable using Pass:send('mySampler', sampler).

The properties of a Sampler are immutable, and can't be changed after it's created.

Constructor

lovr.graphics.newSampler

Create a new Sampler.

Methods

Sampler:getAnisotropy	Get the anisotropy level of the Sampler.
Sampler:getCompareMode	Get the compare mode of the Sampler.
Sampler:getFilter	Get the filter mode of the Sampler.
Sampler:getMipmapRange	Get the mipmap range of the Sampler.
Sampler:getWrap	Get the wrap mode of the Sampler.

See also

• lovr.graphics