Re: [RFC] gd, imagefilter

Hello, That's it :) I did not find a sample privat function, now I do. For the ML archive, here is how to do it: On Tue, 12 Nov 2002 17:48:08 +0100 (CET) Derick Rethans <derick@php.net> wrote: > typedef image_filter { > void (function*)(INTERNAL_FUNCTION_PARAMETERS); > } image_filter; has to be: typedef void (*image_filter)(INTERNAL_FUNCTION_PARAMETERS); We do not need a bidemensional array, except if we want to add the arg number to avoid a useless call. image_filter filters[] = {_php_image_filter_none, _php_image_filter_negate, _php_image_filter_blur }; the "_php_" prefix seems to be the std for privat function, confirmation ? then the call itself: convert_to_long_ex(FILTERTYPE); filtertype = Z_LVAL_PP(FILTERTYPE); printf("filtertype:%i\n",filtertype); if (filtertype>0 && filtertype<=IMAGE_FILTER_MAX) { filters[filtertype](INTERNAL_FUNCTION_PARAM_PASSTHRU); } and the functions to be called: Function declaration: static void _php_image_filter_negate (INTERNAL_FUNCTION_PARAMETERS); Function implementation: static void _php_image_filter_negate (INTERNAL_FUNCTION_PARAMETERS) { /* do stuff */ } voila, Any comments or better way to do it welcome, thank's Derick pa