<function name="SetStencilReferenceValue" parent="render" type="libraryfunc"> <description> Sets the Stencil system's Reference Value which is compared against each pixel's corresponding Stencil Buffer value in the <page text="Compare Function">render.SetStencilCompareFunction</page> and can be used to modify the Stencil Buffer value of those same pixels in the <page text="Pass">render.SetStencilPassOperation</page>, <page text="Fail">render.SetStencilFailOperation</page>, and <page text="Z Fail">render.SetStencilZFailOperation</page> operations. For more detailed information on the Stencil system, including usage examples, see the <page text="Stencils Render Reference">render_stencils</page> page⤶ For more detailed information on the Stencil system, including usage examples, see the <page text="Stencils Render Reference">render_stencils</page> page.⤶ </description> <realm>Client and Menu</realm> <args> <arg name="referenceValue" type="number"> The value that the Compare function and the pass, fail, and z-fail operations will use. This is an 8-bit (`byte`) unsigned integer value in the range [`0-255`]⤶ This is an 8-bit (`byte`) unsigned integer value in the range [`0-255`].⤶ </arg> </args> </function>