=Texture Plugins=

Added a callback instance_init() so that any particular instance of a
texture plugin can initialize data. Updated the clouds2 and tile example
plugins to have a (dummy) call back.

2 files changed, 6 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_plugin_types.h b/source/blender/blenkernel/BKE_plugin_types.h
index 338cfee7291..2b7c6c06832 100644
--- a/source/blender/blenkernel/BKE_plugin_types.h
+++ b/source/blender/blenkernel/BKE_plugin_types.h
@@ -65,6 +65,7 @@ typedef struct _PluginInfo {
 	void (*callback)(int);
 	TexDoit tex_doit;
 	SeqDoit seq_doit;
+	void (*instance_init)(void *);
 } PluginInfo;
 
 #endif
diff --git a/source/blender/blenkernel/intern/texture.c b/source/blender/blenkernel/intern/texture.c
index 3f78ad3a1d6..62ac911bea7 100644
--- a/source/blender/blenkernel/intern/texture.c
+++ b/source/blender/blenkernel/intern/texture.c
@@ -136,6 +136,7 @@ void open_plugin_tex(PluginTex *pit)
 
 				info_func= (int (*)(PluginInfo *))PIL_dynlib_find_symbol(pit->handle, "plugin_getinfo");
 				if (!test_dlerr(pit->name, "plugin_getinfo")) {
+					info->instance_init = NULL;
 
 					info_func(info);
 
@@ -148,6 +149,7 @@ void open_plugin_tex(PluginTex *pit)
 					pit->varstr= info->varstr;
 					pit->result= info->result;
 					pit->cfra= info->cfra;
+					pit->instance_init = info->instance_init;
 					if (info->init) info->init();
 				}
 				MEM_freeN(info);
@@ -191,6 +193,9 @@ PluginTex *add_plugin_tex(char *str)
 			*((int *)(pit->data+a))= (int) varstr->def;
 	}
 
+	if (pit->instance_init)
+		pit->instance_init((void *) pit->data);
+
 	return pit;
 }