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(task_image.c) Cleanups

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This commit is contained in:
twinaphex 2017-05-14 08:06:40 +02:00
parent 13d6827689
commit a4ac0df389
1 changed files with 22 additions and 30 deletions
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52
tasks/task_image.c
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@ -177,37 +177,9 @@ static void task_image_load_free(retro_task_t *task)
}
}
static int cb_nbio_generic(nbio_handle_t *nbio, size_t *len)
{
struct nbio_image_handle *image = (struct nbio_image_handle*)nbio->data;
void *ptr = nbio_get_ptr(nbio->handle, len);
if (!ptr || !image || !image->handle)
goto error;
image_transfer_set_buffer_ptr(image->handle, image->type, ptr);
image->size = *len;
image->pos_increment = (*len / 2) ? ((unsigned)(*len / 2)) : 1;
image->processing_pos_increment = (*len / 4) ?
((unsigned)(*len / 4)) : 1;
if (!image_transfer_start(image->handle, image->type))
goto error;
image->is_blocking = false;
image->is_finished = false;
nbio->is_finished = true;
return 0;
error:
task_image_cleanup(nbio);
return -1;
}
static int cb_nbio_image_menu_thumbnail(void *data, size_t len)
{
void *ptr = NULL;
void *handle = NULL;
nbio_handle_t *nbio = (nbio_handle_t*)data;
struct nbio_image_handle *image = nbio ?
@ -225,7 +197,27 @@ static int cb_nbio_image_menu_thumbnail(void *data, size_t len)
image->size = len;
image->cb = &cb_image_menu_thumbnail;
return cb_nbio_generic(nbio, &len);
ptr = nbio_get_ptr(nbio->handle, &len);
image_transfer_set_buffer_ptr(image->handle, image->type, ptr);
image->size = len;
image->pos_increment = (len / 2) ?
((unsigned)(len / 2)) : 1;
image->processing_pos_increment = (len / 4) ?
((unsigned)(len / 4)) : 1;
if (!image_transfer_start(image->handle, image->type))
{
task_image_cleanup(nbio);
return -1;
}
image->is_blocking = false;
image->is_finished = false;
nbio->is_finished = true;
return 0;
}
bool task_image_load_handler(retro_task_t *task)