1 files changed, 95 insertions, 0 deletions
diff --git a/release/plugins/include/plugin.h b/release/plugins/include/plugin.h
new file mode 100644
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--- /dev/null
+++ b/release/plugins/include/plugin.h
@@ -0,0 +1,95 @@
+/**
+ * $Id$
+ *
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ */
+
+#ifndef PLUGIN_H
+#define PLUGIN_H
+
+#include "iff.h"
+#include "util.h"
+#include "floatpatch.h"
+
+#define B_PLUGIN_VERSION	3
+
+typedef	int (*TexDoit)(int, void*, float*, float*, float*);
+typedef void (*SeqDoit)(void*, float, float, int, int, ImBuf*, ImBuf*, ImBuf*, ImBuf*);
+
+typedef struct VarStruct {
+	int type;
+	char name[16];
+	float def, min, max;
+	char tip[80];
+} VarStruct;
+
+typedef struct _PluginInfo {
+	char *name;
+	char *snames;
+
+	int stypes;
+	int nvars;
+	VarStruct *varstr;
+	float *result;
+	float *cfra;
+
+	void (*init)(void);
+	void (*callback)(int);
+	TexDoit tex_doit;
+	SeqDoit seq_doit;
+} PluginInfo;
+
+int plugin_tex_getversion(void);
+int plugin_seq_getversion(void);
+void plugin_getinfo(PluginInfo *);
+
+/* *************** defines for button types ************** */
+
+#define INT	96
+#define FLO	128
+
+#define TOG	(3<<9)
+#define	NUM	(5<<9)
+#define LABEL	(10<<9)
+#define NUMSLI	(14<<9)
+
+
+/* *************** API functions ******************** */
+
+	/* derived from the famous Perlin noise */
+extern float hnoise(float noisesize, float x, float y, float z);
+	/* the original Perlin noise */
+extern float hnoisep(float noisesize, float x, float y, float z);
+
+	/* soft turbulence */
+extern float turbulence(float noisesize, float x, float y, float z, int depth);
+	/* hard turbulence */
+extern float turbulence1(float noisesize, float x, float y, float z, int depth);
+
+#endif /* PLUGIN_H */