new usb logos for all screens, utilising lcd_bitmap_transparent() on colour displays. It saves some bytes on Archos as a nice side effect

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11560 a1c6a512-1295-4272-9138-f99709370657

apps/bitmaps/native/SOURCES

@@ -21,6 +21,21 @@ rockboxlogo.240x74x16.bmp
 rockboxlogo.320x98x16.bmp
 #endif
 
-usblogo.100x32x1.bmp
+/* USB logo */
+#ifdef HAVE_LCD_COLOR
+#if LCD_WIDTH > 176
+usblogo.176x48x16.bmp
+#elif LCD_WIDTH >= 128
+usblogo.128x37x16.bmp
+#endif
+#elif LCD_DEPTH > 1 /* greyscale */
+usblogo.128x33x2.bmp
+#else /* monochrome */
+#if LCD_WIDTH == 112
+usblogo.100x20x1.bmp
+#else
+usblogo.104x27x1.bmp
+#endif
+#endif
 
 #endif /* HAVE_LCD_BITMAP */

apps/bitmaps/remote_native/SOURCES

@@ -2,10 +2,10 @@
 
 #if (LCD_REMOTE_DEPTH == 1)
 remote_rockboxlogo.128x42x1.bmp
+remote_usblogo.104x27x1.bmp
 #elif (LCD_REMOTE_DEPTH == 2)
 remote_rockboxlogo.128x42x2.bmp
+remote_usblogo.104x27x2.bmp
 #endif
 
-remote_usblogo.100x32x1.bmp
-
 #endif /* HAVE_REMOTE_LCD */

apps/screens.c

@@ -96,7 +96,7 @@ void usb_screen(void)
 #ifdef HAVE_REMOTE_LCD
     lcd_remote_clear_display();
     lcd_remote_bitmap(remote_usblogo,
-                      (LCD_REMOTE_WIDTH-BMPWIDTH_remote_usblogo)/2,
+                      (LCD_REMOTE_WIDTH-BMPWIDTH_remote_usblogo),
                       (LCD_REMOTE_HEIGHT-BMPHEIGHT_remote_usblogo)/2,
                       BMPWIDTH_remote_usblogo, BMPHEIGHT_remote_usblogo);
     lcd_remote_update();
@@ -104,9 +104,16 @@ void usb_screen(void)
 
     lcd_clear_display();
 #ifdef HAVE_LCD_BITMAP
-    lcd_bitmap(usblogo, (LCD_WIDTH-BMPWIDTH_usblogo)/2,
+#ifdef HAVE_LCD_COLOR
+    lcd_bitmap_transparent(usblogo, (LCD_WIDTH-BMPWIDTH_usblogo),
                                     (LCD_HEIGHT-BMPHEIGHT_usblogo)/2,
                                     BMPWIDTH_usblogo, BMPHEIGHT_usblogo);
+#else
+    lcd_bitmap(usblogo, (LCD_WIDTH-BMPWIDTH_usblogo),
+                        (LCD_HEIGHT-BMPHEIGHT_usblogo)/2,
+                        BMPWIDTH_usblogo, BMPHEIGHT_usblogo);
+#endif  /* HAVE_LCD_COLOR */
+
     lcd_update();
 #else
     lcd_double_height(false);