Difference between revisions of "love.graphics.getStencilTest"
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{{newin|[[0.10.0]]|100|type=function}} | {{newin|[[0.10.0]]|100|type=function}} | ||
| − | Gets | + | Gets the current stencil test configuration. |
| − | When stencil testing is enabled, the geometry of everything that is drawn will be clipped / stencilled out based on | + | When stencil testing is enabled, the geometry of everything that is drawn afterward will be clipped / stencilled out based on a comparison between the arguments of this function and the stencil value of each pixel that the geometry touches. The stencil values of pixels are affected via [[love.graphics.stencil]]. |
| − | Each [[Canvas]] has its own stencil | + | Each [[Canvas]] has its own per-pixel stencil values. |
== Function == | == Function == | ||
=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> | ||
| − | + | comparemode, comparevalue = love.graphics.getStencilTest( ) | |
</source> | </source> | ||
=== Arguments === | === Arguments === | ||
None. | None. | ||
=== Returns === | === Returns === | ||
| − | {{param| | + | {{param|CompareMode|comparemode|The type of comparison that is made for each pixel. Will be "always" if stencil testing is disabled.}} |
| − | {{param| | + | {{param|number|comparevalue|The value used when comparing with the stencil value of each pixel.}} |
| − | |||
== See Also == | == See Also == | ||
| Line 22: | Line 21: | ||
* [[love.graphics.stencil]] | * [[love.graphics.stencil]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
| − | {{#set:Description=Gets | + | {{#set:Description=Gets the current stencil test configuration.}} |
{{#set:Sub-Category=State}} | {{#set:Sub-Category=State}} | ||
== Other Languages == | == Other Languages == | ||
{{i18n|love.graphics.getStencilTest}} | {{i18n|love.graphics.getStencilTest}} | ||
Latest revision as of 04:11, 15 December 2015
| Available since LÖVE 0.10.0 |
| This function is not supported in earlier versions. |
Gets the current stencil test configuration.
When stencil testing is enabled, the geometry of everything that is drawn afterward will be clipped / stencilled out based on a comparison between the arguments of this function and the stencil value of each pixel that the geometry touches. The stencil values of pixels are affected via love.graphics.stencil.
Each Canvas has its own per-pixel stencil values.
Function
Synopsis
comparemode, comparevalue = love.graphics.getStencilTest( )
Arguments
None.
Returns
CompareMode comparemode- The type of comparison that is made for each pixel. Will be "always" if stencil testing is disabled.
number comparevalue- The value used when comparing with the stencil value of each pixel.
See Also
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