2 files changed, 67 insertions, 0 deletions

diff --git a/apps/recorder/backdrop.c b/apps/recorder/backdrop.c
index e31543549d..0d023602be 100644
--- a/apps/recorder/backdrop.c
+++ b/apps/recorder/backdrop.c
@@ -20,6 +20,9 @@
 #include <stdio.h>
 #include "config.h"
 #include "lcd.h"
+#ifdef HAVE_REMOTE_LCD
+#include "lcd-remote.h"
+#endif
 #include "backdrop.h"
 
 #if LCD_DEPTH >= 8
@@ -30,6 +33,11 @@ static fb_data main_backdrop[LCD_FBHEIGHT][LCD_FBWIDTH];
 static fb_data wps_backdrop[LCD_FBHEIGHT][LCD_FBWIDTH];
 #endif
 
+#if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
+static fb_remote_data remote_wps_backdrop[LCD_REMOTE_FBHEIGHT][LCD_REMOTE_FBWIDTH];
+static bool remote_wps_backdrop_valid = false;
+#endif
+
 static bool main_backdrop_valid = false;
 static bool wps_backdrop_valid = false;
 
@@ -93,3 +101,55 @@ void show_wps_backdrop(void)
         show_main_backdrop();
     }
 }
+
+#if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
+
+static bool load_remote_backdrop(char* filename, fb_remote_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 | FORMAT_REMOTE);
+
+    if ((ret > 0) && (bm.width == LCD_REMOTE_WIDTH) && (bm.height == LCD_REMOTE_HEIGHT))
+    {
+        return true;
+    }
+    else
+    {
+        return false;
+    }
+}
+
+bool load_remote_wps_backdrop(char* filename)
+{
+    remote_wps_backdrop_valid = load_remote_backdrop(filename, &remote_wps_backdrop[0][0]);
+    return remote_wps_backdrop_valid;
+}
+
+void unload_remote_wps_backdrop(void)
+{
+    remote_wps_backdrop_valid = false;
+}
+
+void show_remote_wps_backdrop(void)
+{
+    /* if no wps backdrop, fall back to main backdrop */
+    if(remote_wps_backdrop_valid)
+    {
+        lcd_remote_set_backdrop(&remote_wps_backdrop[0][0]);
+    }
+    else
+    {
+        show_remote_main_backdrop();
+    }
+}
+
+void show_remote_main_backdrop(void)
+{
+    lcd_remote_set_backdrop(NULL);
+}
+#endif
diff --git a/apps/recorder/backdrop.h b/apps/recorder/backdrop.h
index 93373f1321..c930a87433 100644
--- a/apps/recorder/backdrop.h
+++ b/apps/recorder/backdrop.h
@@ -36,4 +36,11 @@ void show_wps_backdrop(void);
 
 #endif /* LCD_DEPTH > 1 */
 
+#if defined(HAVE_REMOTE_LCD) && LCD_REMOTE_DEPTH > 1
+bool load_remote_wps_backdrop(char* filename);
+void unload_remote_wps_backdrop(void);
+void show_remote_wps_backdrop(void);
+void show_remote_main_backdrop(void); /* only clears the wps backdrop */
+#endif
+
 #endif /* _BACKDROP_H */