void display_draw( bool sleep ) {
// Turn on the busy LED:
display_busy( true );
// Blank the display if requested:
if ( sleep ) {
u8g_SleepOn( &u8g );
}
// Render the image:
u8g_FirstPage( &u8g );
do {
// Stop if the draw function doesn't want to continue:
if ( ! ui_draw( &u8g ) ) {
break;
}
} while ( u8g_NextPage( &u8g ) );
u8g_Delay( 100 );
// Turn the display back on if blanking was requested:
if ( sleep ) {
u8g_SleepOff( &u8g );
}
// Turn off the busy LED:
display_busy( false );
}
ICACHE_FLASH_ATTR void drawingSetShow(DrawingState *state, bool isShown) {
if (isShown)
u8g_SleepOn(&(state->u8g));
else
u8g_SleepOff(&(state->u8g));
drawingSetInvalid(state);
}
// Lua: u8g.sleepOn( self )
static int lu8g_sleepOn( lua_State *L )
{
lu8g_userdata_t *lud;
if ((lud = get_lud( L )) == NULL)
return 0;
u8g_SleepOn( LU8G );
return 0;
}
void display_draw_full_screen_bitmap( const u8g_pgm_uint8_t *image ) {
u8g_SleepOn( &u8g );
u8g_DrawFullScreenBitmapP( &u8g, (uint8_t *) image );
u8g_SleepOff( &u8g );
}