From 141732e737eb7e9a1677fc3b5aa9ebcd66de3aca Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Mon, 30 May 2011 23:24:36 -0600 Subject: Make lights more generic to support directional lights. --- libdimension/light.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'libdimension/light.c') diff --git a/libdimension/light.c b/libdimension/light.c index e1a060c..1103727 100644 --- a/libdimension/light.c +++ b/libdimension/light.c @@ -31,9 +31,12 @@ dmnsn_light * dmnsn_new_light(void) { dmnsn_light *light = dmnsn_malloc(sizeof(dmnsn_light)); - light->light_fn = NULL; - light->free_fn = NULL; - light->ptr = NULL; + light->direction_fn = NULL; + light->illumination_fn = NULL; + light->shadow_fn = NULL; + light->free_fn = NULL; + light->ptr = NULL; + light->refcount = 0; return light; } @@ -41,7 +44,7 @@ dmnsn_new_light(void) void dmnsn_delete_light(dmnsn_light *light) { - if (light) { + if (light && DMNSN_DECREF(light)) { if (light->free_fn) { light->free_fn(light->ptr); } -- cgit v1.2.3