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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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8
apps/plugins/clock/clock.c
View file

@ -56,8 +56,6 @@ const struct button_mapping* plugin_contexts[]={
#define ACTION_SKIN_PREV PLA_DEC
#define ACTION_SKIN_PREV_REPEAT PLA_DEC_REPEAT
extern const struct plugin_api* rb;
/**************************
* Cleanup on plugin return
*************************/
@ -111,7 +109,7 @@ void format_date(char* buffer, struct time* time, enum date_format format){
/**********************************************************************
* Plugin starts here
**********************************************************************/
enum plugin_status plugin_start(const struct plugin_api* api, const void* parameter){
enum plugin_status plugin_start(const void* parameter){
int button;
int last_second = -1;
bool redraw=true;
@ -120,7 +118,6 @@ enum plugin_status plugin_start(const struct plugin_api* api, const void* parame
struct counter counter;
bool exit_clock = false;
(void)parameter;
rb = api;
#if LCD_DEPTH > 1
rb->lcd_set_backdrop(NULL);
@ -129,7 +126,6 @@ enum plugin_status plugin_start(const struct plugin_api* api, const void* parame
load_settings();
/* init xlcd functions */
xlcd_init(rb);
counter_init(&counter);
clock_draw_set_colors();
@ -142,7 +138,7 @@ enum plugin_status plugin_start(const struct plugin_api* api, const void* parame
/*************************
* Scan for button presses
************************/
button = pluginlib_getaction(rb, HZ/10, plugin_contexts, PLA_ARRAY_COUNT);
button = pluginlib_getaction(HZ/10, plugin_contexts, PLA_ARRAY_COUNT);
redraw=true;/* we'll set it to false afterwards if there was no action */
switch (button){
case ACTION_COUNTER_TOGGLE: /* start/stop counter */