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loader-initialized global plugin API:

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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
This commit is contained in:
Andrew Mahone 2009-01-16 10:34:40 +00:00
parent 35677cbc54
commit 23d9812273
179 changed files with 586 additions and 1183 deletions
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15
apps/plugins/demystify.c
View file

@ -67,8 +67,6 @@ struct line_color
/******************************* Globals ***********************************/
static const struct plugin_api* rb; /* global api struct pointer */
/*
* Compute a new random step to make the point bounce the borders of the screen
*/
@ -258,9 +256,9 @@ void cleanup(void *parameter)
{
(void)parameter;
backlight_use_settings(rb);
backlight_use_settings();
#ifdef HAVE_REMOTE_LCD
remote_backlight_use_settings(rb);
remote_backlight_use_settings();
#endif
}
@ -384,7 +382,7 @@ int plugin_main(void)
rb->yield();
else
rb->sleep(sleep_time);
action = pluginlib_getaction(rb, TIMEOUT_NOBLOCK,
action = pluginlib_getaction(TIMEOUT_NOBLOCK,
plugin_contexts, NB_ACTION_CONTEXTS);
switch(action)
{
@ -426,18 +424,17 @@ int plugin_main(void)
/*************************** 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 ret;
rb = api; /* copy to global api pointer */
(void)parameter;
#if LCD_DEPTH > 1
rb->lcd_set_backdrop(NULL);
#endif
backlight_force_on(rb); /* backlight control in lib/helper.c */
backlight_force_on(); /* backlight control in lib/helper.c */
#ifdef HAVE_REMOTE_LCD
remote_backlight_force_on(rb); /* remote backlight control in lib/helper.c */
remote_backlight_force_on(); /* remote backlight control in lib/helper.c */
#endif
ret = plugin_main();