formZ SDK | 5.0 API Reference | Project | Modeling | Rendering | Shaders
Description
This function returns TRUE, if the current rendering is a small preview rendering in a dialog. It returns FALSE otherwise. This function can only be called from a shader's pre render or pixel function. This information can be used to make special adjustments to a shader's parameters, when rendered as a preview. For example, any world size dependant parameters may be scaled to fit into the preview size, which shows the world in a 1 x 1 unit cube.
Plugin Prototype
fzrt_boolean fz_shdr_is_in_preview(void)
Returns
TRUE if the current rendering is a small dialog preview rendering, FALSE otherwise.
Availability
5.0.0.0
Function Set
Defined in