loader-initialized global plugin API:

struct plugin_api *rb is declared in PLUGIN_HEADER, and pointed to by
__header.api

the loader uses this pointer to initialize rb before calling entry_point

entry_point is no longer passed a pointer to the plugin API

all plugins, and pluginlib functions, are modified to refer to the
global rb

pluginlib functions which only served to copy the API pointer are
removed

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19776 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 2 insertions, 7 deletions

diff --git a/apps/plugins/chessclock.c b/apps/plugins/chessclock.c
index 86bcce0..f8c7a2c 100644
--- a/apps/plugins/chessclock.c
+++ b/apps/plugins/chessclock.c
@@ -247,11 +247,7 @@ PLUGIN_HEADER
 #define FIRST_LINE 0
 #endif
 
-/* here is a global api struct pointer. while not strictly necessary,
-   it's nice not to have to pass the api pointer in all function calls
-   in the plugin */
-static const struct plugin_api* rb;
-MEM_FUNCTION_WRAPPERS(rb);
+MEM_FUNCTION_WRAPPERS;
 #define MAX_PLAYERS 10
 
 static struct {
@@ -283,14 +279,13 @@ static bool pause;
 #define MAX_TIME 7200
 
 /* this is the plugin entry point */
-enum plugin_status plugin_start(const struct plugin_api* api, const void* parameter)
+enum plugin_status plugin_start(const void* parameter)
 {
     int i;
     bool done;
     int nr;
     
     (void)parameter;
-    rb=api;
     rb->memset(&settings, 0, sizeof(settings));
     
     /* now go ahead and have fun! */