aboutsummaryrefslogtreecommitdiffstats
path: root/ext/state.lv2/state.h
diff options
context:
space:
mode:
authorDavid Robillard <d@drobilla.net>2011-11-06 17:44:39 +0000
committerDavid Robillard <d@drobilla.net>2011-11-06 17:44:39 +0000
commita0320122b94a8c92cd780f8d3c9da7260ec400e6 (patch)
tree9bba3c0dda4b08f491392416630b63377583a328 /ext/state.lv2/state.h
parent09e404f50bcf96c8942d73b5b68baa2f0d6f3d02 (diff)
downloadlv2-a0320122b94a8c92cd780f8d3c9da7260ec400e6.tar.xz
Typedef void* callback_data parameter.
Diffstat (limited to 'ext/state.lv2/state.h')
-rw-r--r--ext/state.lv2/state.h30
1 files changed, 15 insertions, 15 deletions
diff --git a/ext/state.lv2/state.h b/ext/state.lv2/state.h
index 56ebfda..f52b375 100644
--- a/ext/state.lv2/state.h
+++ b/ext/state.lv2/state.h
@@ -35,6 +35,8 @@ extern "C" {
#define LV2_STATE_URI "http://lv2plug.in/ns/ext/state"
+typedef void* LV2_State_Handle;
+
/**
Flags describing value characteristics.
@@ -106,13 +108,12 @@ typedef enum {
The plugin MUST NOT attempt to use this function outside of the
LV2_State_Interface.restore() context.
*/
-typedef int (*LV2_State_Store_Function)(
- void* callback_data,
- uint32_t key,
- const void* value,
- size_t size,
- uint32_t type,
- uint32_t flags);
+typedef int (*LV2_State_Store_Function)(LV2_State_Handle* handle,
+ uint32_t key,
+ const void* value,
+ size_t size,
+ uint32_t type,
+ uint32_t flags);
/**
A host-provided function to retrieve a property.
@@ -138,12 +139,11 @@ typedef int (*LV2_State_Store_Function)(
copied for later use if necessary, assuming the plugin knows how to do so
correctly (e.g. the value is POD, or the plugin understands the type).
*/
-typedef const void* (*LV2_State_Retrieve_Function)(
- void* callback_data,
- uint32_t key,
- size_t* size,
- uint32_t* type,
- uint32_t* flags);
+typedef const void* (*LV2_State_Retrieve_Function)(LV2_State_Handle handle,
+ uint32_t key,
+ size_t* size,
+ uint32_t* type,
+ uint32_t* flags);
/**
State Extension Data.
@@ -207,7 +207,7 @@ typedef struct _LV2_State_Interface {
*/
void (*save)(LV2_Handle instance,
LV2_State_Store_Function store,
- void* callback_data,
+ LV2_State_Handle handle,
uint32_t flags);
/**
@@ -236,7 +236,7 @@ typedef struct _LV2_State_Interface {
*/
void (*restore)(LV2_Handle instance,
LV2_State_Retrieve_Function retrieve,
- void* callback_data,
+ LV2_State_Handle handle,
uint32_t flags);
} LV2_State_Interface;