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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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7
apps/plugins/dice.c
View file

@ -46,7 +46,6 @@ struct dices
#define PRINT_BUFFER_LENGTH MAX_DICES*4
PLUGIN_HEADER
static const struct plugin_api* rb;
static struct dices dice;
static int sides_index;
@ -74,15 +73,13 @@ void dice_print(struct dices* dice, struct screen* display);
bool dice_menu(struct dices* dice);
/* plugin entry point */
enum plugin_status plugin_start(const struct plugin_api* api, const void* parameter) {
enum plugin_status plugin_start(const void* parameter) {
(void)parameter;
rb = api;
int i, action;
dice_init(&dice);
rb->srand(*rb->current_tick);
configfile_init(rb);
configfile_load(CFG_FILE, config, 2, 0);
dice.nb_sides = nb_sides_values[sides_index];
if(!dice_menu(&dice))
@ -95,7 +92,7 @@ enum plugin_status plugin_start(const struct plugin_api* api, const void* parame
FOR_NB_SCREENS(i)
dice_print( &dice, rb->screens[i] );
while(true) {
action = pluginlib_getaction(rb, TIMEOUT_BLOCK,
action = pluginlib_getaction(TIMEOUT_BLOCK,
plugin_contexts, 1);
switch(action) {
case DICE_ROLL: