VRENDER_IMAGE_DESC_NOTIFY_FUNC(3)

FUNCTION
vrender_image_desc_notify_func - Register image descriptor change callback.

SYNOPSIS
#include <karma_vrender.h>

KCallbackFunc vrender_image_desc_notify_func

(KVolumeRenderContext context, void (*func) (KVolumeRenderContext context, void **info), void *info)

DESCRIPTION
This routine will register a function which should be called whenever the output image descriptor is changed.

context
    The volume render context.

func
    The routine to be called. The prototype function is <-vrender_PROTO_image_desc_notify_func->

info
    The initial arbitrary information pointer.

RETURN VALUE
A KCallbackFunc object on success. On failure, the process aborts

Multi-threading Level
Unsafe.

AUTHOR
Richard Gooch (rgooch@atnf.csiro.au)

AVAILABLITY
The Karma Distribution is available for anonymous ftp from: ftp://ftp.atnf.csiro.au/pub/software/karma/ ftp://wuarchive.wustl.edu/graphics/graphics/packages/karma/ ftp://ftp.pwr.wroc.pl/pub/karma/ The Karma Home Page is: http://www.atnf.csiro.au/karma/