<function name="SetStencilReferenceValue" parent="render" type="libraryfunc"> <description> Sets the reference value which will be used for all stencil operations. This is an unsigned integer. 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 </description> <realm>Client and Menu</realm> <args> <arg name="referenceValue" type="number">Reference value.</arg>⤶ <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`]⤶ </arg>⤶ </args> </function>