1 files changed, 93 insertions, 0 deletions
diff --git a/source/blender/blenpluginapi/plugin.h b/source/blender/blenpluginapi/plugin.h
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+++ b/source/blender/blenpluginapi/plugin.h
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+/* Copyright (c) 1999, Not a Number / NeoGeo b.v. 
+ * $Id$
+ * 
+ * All rights reserved.
+ * 
+ * Contact:      blender@blender.nl   
+ * Information:  http://www.blender.nl
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#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 */