Gruesome-in-the-extreme VST hacks to attempt to allow presets to

[ardour.git] / libs / fst / fst.h

diff --git a/libs/fst/fst.h b/libs/fst/fst.h
index 61dc09a2a193932230a6a060c66f954657ded2df..6cf057d2faf17c8ab1dbbe849ccaa7c40b1c74f1 100644 (file)
--- a/libs/fst/fst.h
+++ b/libs/fst/fst.h
@@ -23,15 +23,23 @@ extern void (*fst_error_callback)(const char *msg);
  */
 void fst_set_error_function (void (*func)(const char *));
 
-#include <vst/AEffect.h>
+void  fst_error (const char *fmt, ...);
+
+#define VESTIGE_HEADER
+
+#ifdef VESTIGE_HEADER
+#include <vestige/aeffectx.h>
+#endif
 
 typedef struct _FST FST;
 typedef struct _FSTHandle FSTHandle;
 typedef struct _FSTInfo FSTInfo;
+typedef struct _FSTKey FSTKey;
 
 struct _FSTInfo 
 {
     char *name;
+    char *creator;
     int UniqueID;
     char *Category;
     
@@ -50,30 +58,64 @@ struct _FSTInfo
     char **ParamLabels;
 };
 
+typedef struct AEffect * (*main_entry_t)(audioMasterCallback);
+
 struct _FSTHandle
 {
     void*    dll;
     char*    name;
     char*    nameptr; /* ptr returned from strdup() etc. */
-    AEffect* (*main_entry)(audioMasterCallback);
+    //struct AEffect* (*main_entry)(audioMasterCallback);
+    main_entry_t main_entry;
 
     int plugincnt;
 };
 
+struct _FSTKey
+{
+       /** virtual-key code, or 0 if this _FSTKey is a `character' key */
+       int special;
+       /** `character' key, or 0 if this _FSTKey is a virtual-key */
+       int character;
+};
+
 struct _FST 
 {
-    AEffect*    plugin;
+    struct AEffect*    plugin;
     void*       window; /* win32 HWND */
     int         xid; /* X11 XWindow */
     FSTHandle*  handle;
     int        width;
     int        height;
+    int                wantIdle;
     int         destroy;
+    int         vst_version;
+    int         has_editor;
+
+    int         program_set_without_editor;
+    int                want_program;
+    int         want_chunk;
+    unsigned char *wanted_chunk;
+    int         wanted_chunk_size;
+    int         current_program;
+    float      *want_params;
+    float      *set_params;
+       
+    FSTKey      pending_keys[16];
+    int         n_pending_keys;
+
+    int         dispatcher_wantcall;
+    int         dispatcher_opcode;
+    int         dispatcher_index;
+    int         dispatcher_val;
+    void *     dispatcher_ptr;
+    float      dispatcher_opt;
+    int                dispatcher_retval;
 
     struct _FST* next;
-
     pthread_mutex_t lock;
     pthread_cond_t  window_status_change;
+    pthread_cond_t  plugin_dispatcher_called;
     int             been_activated;
 };
 
@@ -81,7 +123,8 @@ struct _FST
 extern "C" {
 #endif
 
-extern int        fst_init (void (*sighandler)(int,siginfo_t*,void*));
+extern int        fst_init (void* possible_hmodule);
+extern void       fst_exit ();
 
 extern FSTHandle* fst_load (const char*);
 extern int        fst_unload (FSTHandle*);
@@ -89,20 +132,29 @@ extern int        fst_unload (FSTHandle*);
 extern FST*       fst_instantiate (FSTHandle*, audioMasterCallback amc, void* userptr);
 extern void       fst_close (FST*);
 
-extern void fst_event_loop_remove_plugin (FST* fst);
-extern void fst_event_loop_add_plugin (FST* fst);
-
+extern int fst_create_editor (FST* fst);
 extern int  fst_run_editor (FST*);
 extern void  fst_destroy_editor (FST*);
 extern int  fst_get_XID (FST*);
+extern void fst_move_window_into_view (FST*);
+
+extern FSTInfo *fst_get_info (char *dllpathname);
+extern void fst_free_info (FSTInfo *info);
+extern void fst_event_loop_remove_plugin (FST* fst);
+extern int fst_call_dispatcher(FST *fst, int opcode, int index, int val, void *ptr, float opt );
+
+/**
+ * Load a plugin state from a file.
+ */
+extern int fst_load_state (FST * fst, char * filename);
 
-extern int   fst_adopt_thread ();
-extern void* fst_get_teb();
+/**
+ * Save a plugin state to a file.
+ */
+extern int fst_save_state (FST * fst, char * filename);
 
-extern void fst_signal_handler (int sig, siginfo_t* info, void* context);
+extern int wine_pthread_create (pthread_t* thread_id, const pthread_attr_t* attr, void *(*function)(void*), void* arg);
 
-extern FSTInfo *fst_get_info( char *dllpathname );
-extern void fst_free_info( FSTInfo *info );
 
 #ifdef __cplusplus
 }