FS#8647: Amaze - 3D maze game plugin

- update to build against latest Git
- cleanup (whitespace, indentation)
- fixed old PLA handling
- update indentation/curly brace style
- improve load/save mechanism
- enable marking ground with "select" button
- add compass view
- improve display on 1-bit-targets (floor pattern)
- graphics update: add 3x3 and 5x5 tiles, rework 7x7 and 9x9 tiles,
  load tiles dependant of screen size
- fix: on some targets (Fuze+) division by 0 could occur.
  Fix by calculating the exact view depth on all targets.
- fix: duplicate error checks when saving prefs
- Fully translate it
- Add a simple manual entry (including screenshots for some platforms)

Change-Id: Ic84d98650c1152ab0ad268b51bd060f714ace288

apps/plugins/CATEGORIES

@@ -2,6 +2,7 @@
 alpine_cdc,apps
 alarmclock,apps
 announce_status,demos
+amaze,games
 autostart,apps
 battery_bench,apps
 bench_scaler,apps

apps/plugins/SOURCES

@@ -112,6 +112,7 @@ pictureflow.c
 metronome.c
 
 2048.c
+amaze.c
 
 /* Lua needs at least 160 KB to work in */
 #if PLUGIN_BUFFER_SIZE >= 0x80000

apps/plugins/bitmaps/native/SOURCES

@@ -27,6 +27,44 @@ _2048_background.56x56x24.bmp
 #endif
 #undef MIN
 
+/* amaze */
+#if defined(HAVE_LCD_COLOR)
+#if LCD_WIDTH >= 220 || LCD_HEIGHT >= 220
+amaze_tiles_9.9x9x16.bmp
+amaze_tiles_7.7x7x16.bmp
+#elif LCD_WIDTH >= 160 || LCD_HEIGHT >= 160
+amaze_tiles_7.7x7x16.bmp
+amaze_tiles_5.5x5x16.bmp
+#else
+amaze_tiles_5.5x5x16.bmp
+amaze_tiles_3.3x3x16.bmp
+#endif
+
+#elif LCD_DEPTH > 1
+#if LCD_WIDTH >= 220 || LCD_HEIGHT >= 220
+amaze_tiles_9.9x9x2.bmp
+amaze_tiles_7.7x7x2.bmp
+#elif LCD_WIDTH >= 160 || LCD_HEIGHT >= 160
+amaze_tiles_7.7x7x2.bmp
+amaze_tiles_5.5x5x2.bmp
+#else
+amaze_tiles_5.5x5x2.bmp
+amaze_tiles_3.3x3x2.bmp
+#endif
+
+#else /* mono */
+#if LCD_WIDTH >= 220 || LCD_HEIGHT >= 220
+amaze_tiles_9.9x9x1.bmp
+amaze_tiles_7.7x7x1.bmp
+#elif LCD_WIDTH >= 160 || LCD_HEIGHT >= 160
+amaze_tiles_7.7x7x1.bmp
+amaze_tiles_5.5x5x1.bmp
+#else
+amaze_tiles_5.5x5x1.bmp
+amaze_tiles_3.3x3x1.bmp
+#endif
+#endif /* amaze */
+
 /* Brickmania */
 #ifdef HAVE_LCD_COLOR
 #if LCD_WIDTH >= 112