1 files changed, 106 insertions, 0 deletions
diff --git a/pluginterfaces/vst2.x/vstfxstore.h b/pluginterfaces/vst2.x/vstfxstore.h
new file mode 100644
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+++ b/pluginterfaces/vst2.x/vstfxstore.h
@@ -0,0 +1,106 @@
+//-------------------------------------------------------------------------------------------------------
+// VST Plug-Ins SDK
+// Version 2.4		$Date: 2006/02/09 11:05:51 $
+//
+// Category     : VST 2.x Interfaces
+// Filename     : vstfxstore.h
+// Created by   : Steinberg Media Technologies
+// Description  : Definition of Program (fxp) and Bank (fxb) structures
+//
+// © 2006, Steinberg Media Technologies, All Rights Reserved
+//-------------------------------------------------------------------------------------------------------
+
+#ifndef __vstfxstore__
+#define __vstfxstore__
+
+#ifndef __aeffect__
+#include "aeffect.h"
+#endif
+
+//-------------------------------------------------------------------------------------------------------
+/** Root chunk identifier for Programs (fxp) and Banks (fxb). */
+#define cMagic				'CcnK'
+
+/** Regular Program (fxp) identifier. */
+#define fMagic				'FxCk'
+
+/** Regular Bank (fxb) identifier. */
+#define bankMagic			'FxBk'
+
+/** Program (fxp) identifier for opaque chunk data. */
+#define chunkPresetMagic	'FPCh'
+
+/** Bank (fxb) identifier for opaque chunk data. */
+#define chunkBankMagic		'FBCh'
+
+/* 
+	Note: The C data structures below are for illustration only. You can not read/write them directly.
+	The byte order on disk of fxp and fxb files is Big Endian. You have to swap integer
+	and floating-point values on Little Endian platforms (Windows, MacIntel)!
+*/
+
+//-------------------------------------------------------------------------------------------------------
+/** Program (fxp) structure. */
+//-------------------------------------------------------------------------------------------------------
+struct fxProgram
+{
+//-------------------------------------------------------------------------------------------------------
+	VstInt32 chunkMagic;		///< 'CcnK'
+	VstInt32 byteSize;			///< size of this chunk, excl. magic + byteSize
+
+	VstInt32 fxMagic;			///< 'FxCk' (regular) or 'FPCh' (opaque chunk)
+	VstInt32 version;			///< format version (currently 1)
+	VstInt32 fxID;				///< fx unique ID
+	VstInt32 fxVersion;			///< fx version
+
+	VstInt32 numParams;			///< number of parameters
+	char prgName[28];			///< program name (null-terminated ASCII string)
+
+	union
+	{
+		float params[1];		///< variable sized array with parameter values
+		struct 
+		{
+			VstInt32 size;		///< size of program data
+			char chunk[1];		///< variable sized array with opaque program data
+		} data;					///< program chunk data
+	} content;					///< program content depending on fxMagic
+//-------------------------------------------------------------------------------------------------------
+};
+
+//-------------------------------------------------------------------------------------------------------
+/** Bank (fxb) structure. */
+//-------------------------------------------------------------------------------------------------------
+struct fxBank
+{
+//-------------------------------------------------------------------------------------------------------
+	VstInt32 chunkMagic;		///< 'CcnK'
+	VstInt32 byteSize;			///< size of this chunk, excl. magic + byteSize
+
+	VstInt32 fxMagic;			///< 'FxBk' (regular) or 'FBCh' (opaque chunk)
+	VstInt32 version;			///< format version (1 or 2)
+	VstInt32 fxID;				///< fx unique ID
+	VstInt32 fxVersion;			///< fx version
+
+	VstInt32 numPrograms;		///< number of programs
+
+#if VST_2_4_EXTENSIONS
+	VstInt32 currentProgram;	///< version 2: current program number
+	char future[124];			///< reserved, should be zero
+#else
+	char future[128];			///< reserved, should be zero
+#endif
+
+	union
+	{
+		fxProgram programs[1];	///< variable number of programs
+		struct
+		{
+			VstInt32 size;		///< size of bank data
+			char chunk[1];		///< variable sized array with opaque bank data
+		} data;					///< bank chunk data
+	} content;					///< bank content depending on fxMagic
+//-------------------------------------------------------------------------------------------------------
+};
+
+#endif // __vstfxstore__