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(Android) Create android_app_read_cmd

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This commit is contained in:
twinaphex 2015-05-01 23:59:23 +02:00
parent 7bc4a69a4a
commit 5a2c6aa5d6
3 changed files with 37 additions and 4 deletions
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32
frontend/drivers/android_native_app_glue.c
View File

@ -20,12 +20,44 @@
struct android_app *g_android; struct android_app *g_android;
struct android_app_userdata *g_android_userdata; struct android_app_userdata *g_android_userdata;
static void free_saved_state(struct android_app* android_app)
{
slock_lock(android_app->mutex);
if (android_app->savedState != NULL)
{
free(android_app->savedState);
android_app->savedState = NULL;
android_app->savedStateSize = 0;
}
slock_unlock(android_app->mutex);
}
void android_app_write_cmd(struct android_app *android_app, int8_t cmd) void android_app_write_cmd(struct android_app *android_app, int8_t cmd)
{ {
if (write(android_app->msgwrite, &cmd, sizeof(cmd)) != sizeof(cmd)) if (write(android_app->msgwrite, &cmd, sizeof(cmd)) != sizeof(cmd))
RARCH_ERR("Failure writing android_app cmd: %s\n", strerror(errno)); RARCH_ERR("Failure writing android_app cmd: %s\n", strerror(errno));
} }
int8_t android_app_read_cmd(struct android_app *android_app)
{
int8_t cmd;
if (read(android_app->msgread, &cmd, sizeof(cmd)) == sizeof(cmd))
{
switch (cmd)
{
case APP_CMD_SAVE_STATE:
free_saved_state(android_app);
break;
}
return cmd;
}
else
{
RARCH_ERR("No data on command pipe.\n");
}
return 1;
}
static void android_app_set_input(void *data, AInputQueue* inputQueue) static void android_app_set_input(void *data, AInputQueue* inputQueue)
{ {
struct android_app *android_app = (struct android_app*)data; struct android_app *android_app = (struct android_app*)data;

4
frontend/drivers/android_native_app_glue.h
View File

@ -332,6 +332,10 @@ enum
APP_CMD_DEAD, APP_CMD_DEAD,
}; };
void android_app_write_cmd(struct android_app *android_app, int8_t cmd);
int8_t android_app_read_cmd(struct android_app *android_app);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

5
input/drivers/android_input.c
View File

@ -115,15 +115,12 @@ static void engine_handle_dpad_getaxisvalue(
static void engine_handle_cmd(void) static void engine_handle_cmd(void)
{ {
int8_t cmd;
struct android_app *android_app = (struct android_app*)g_android; struct android_app *android_app = (struct android_app*)g_android;
struct android_app_userdata *userdata = (struct android_app_userdata*)g_android_userdata; struct android_app_userdata *userdata = (struct android_app_userdata*)g_android_userdata;
runloop_t *runloop = rarch_main_get_ptr(); runloop_t *runloop = rarch_main_get_ptr();
global_t *global = global_get_ptr(); global_t *global = global_get_ptr();
driver_t *driver = driver_get_ptr(); driver_t *driver = driver_get_ptr();
int8_t cmd = android_app_read_cmd(android_app);
if (read(android_app->msgread, &cmd, sizeof(cmd)) != sizeof(cmd))
cmd = -1;
switch (cmd) switch (cmd)
{ {