/* api functions */
bool remote_backdrop_load(const char *filename, char* backdrop_buffer)
{
struct bitmap bm;
int ret;
/* load the image */
bm.data = backdrop_buffer;
ret = read_bmp_file(filename, &bm, REMOTE_LCD_BACKDROP_BYTES,
FORMAT_NATIVE | FORMAT_DITHER | FORMAT_REMOTE, NULL);
return ((ret > 0)
&& (bm.width == LCD_REMOTE_WIDTH) && (bm.height == LCD_REMOTE_HEIGHT));
}
/* load a backdrop into a buffer */
static bool load_backdrop(const char* filename, fb_data* backdrop_buffer)
{
struct bitmap bm;
int ret;
/* load the image */
bm.data=(char*)backdrop_buffer;
ret = read_bmp_file(filename, &bm, sizeof(main_backdrop),
FORMAT_NATIVE | FORMAT_DITHER, NULL);
return ((ret > 0)
&& (bm.width == LCD_WIDTH) && (bm.height == LCD_HEIGHT));
}
static void load_icons(const char* filename, enum Iconset iconset)
{
int size_read;
bool *loaded_ok = NULL;
struct bitmap *bmp = NULL;
int bmpformat = (FORMAT_NATIVE|FORMAT_DITHER);
switch (iconset)
{
case Iconset_Mainscreen:
loaded_ok = &custom_icons_loaded[SCREEN_MAIN];
bmp = &user_iconset[SCREEN_MAIN];
bmp->data = icon_buffer[SCREEN_MAIN];
break;
case Iconset_Mainscreen_viewers:
loaded_ok = &viewer_icons_loaded[SCREEN_MAIN];
bmp = &viewer_iconset[SCREEN_MAIN];
bmp->data = viewer_icon_buffer[SCREEN_MAIN];
break;
#if defined(HAVE_REMOTE_LCD) && (NB_SCREENS > 1)
case Iconset_Remotescreen:
loaded_ok = &custom_icons_loaded[SCREEN_REMOTE];
bmp = &user_iconset[SCREEN_REMOTE];
bmp->data = icon_buffer[SCREEN_REMOTE];
bmpformat |= FORMAT_REMOTE;
break;
case Iconset_Remotescreen_viewers:
loaded_ok = &viewer_icons_loaded[SCREEN_REMOTE];
bmp = &viewer_iconset[SCREEN_REMOTE];
bmp->data = viewer_icon_buffer[SCREEN_REMOTE];
bmpformat |= FORMAT_REMOTE;
break;
#endif
}
*loaded_ok = false;
if (filename[0] && filename[0] != '-')
{
char path[MAX_PATH];
snprintf(path, sizeof(path), ICON_DIR "/%s.bmp", filename);
size_read = read_bmp_file(path, bmp, IMG_BUFSIZE, bmpformat, NULL);
if (size_read > 0)
{
*loaded_ok = true;
}
}
}