formZ SDK | 4.0 Call Back Reference | RenderZone Shader
Description
Depth effect shader main function (Required). It is expected to adjust the color of a surface pixel based on the distance of the pixel from the eye point.
Plugin Prototype
fz_rgb_float_td fz_shdr_cbak_fgnd_pixel(
void * | shdr_data ) |
Parameters
shdr_data [Input]
Shader data. This is the pointer which was returned to formZ by the fz_shdr_cbak_fgnd_pre_render API callback function. It allows the plugin to pass data from the initialization stage to this function. Typically, this is information, which is precomputed once at rendering start.
Returns
The color of the pixel.
Availability
5.0.0.0
Example Files
See Also
fz_shdr_cbak_fgnd_pre_render, fz_shdr_cbak_fgnd_post_render
Function Set
Defined in