Snake2: Add support for 640x480 screens

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21991 a1c6a512-1295-4272-9138-f99709370657

apps/plugins/bitmaps/native/SOURCES

@@ -476,7 +476,13 @@ rockpaint_hsvrgb.8x10x24.bmp
 #endif
 
 /* Snake2 */
-#if (LCD_WIDTH >= 320) && (LCD_HEIGHT >= 240) && (LCD_DEPTH >= 16)
+#if (LCD_WIDTH >= 640) && (LCD_HEIGHT >= 480) && (LCD_DEPTH >= 16)
+snake2_header1.640x480x16.bmp
+snake2_header2.640x480x16.bmp
+snake2_left.640x480x16.bmp
+snake2_right.640x480x16.bmp
+snake2_bottom.640x480x16.bmp
+#elif (LCD_WIDTH >= 320) && (LCD_HEIGHT >= 240) && (LCD_DEPTH >= 16)
 snake2_header1.320x240x16.bmp
 snake2_header2.320x240x16.bmp
 snake2_left.320x240x16.bmp

apps/plugins/snake2.c

@@ -47,8 +47,19 @@ PLUGIN_HEADER
 #define BMPWIDTH_snake2_header  BMPWIDTH_snake2_header1
 #endif
 
-
-#if (LCD_WIDTH >= 320) && (LCD_HEIGHT >= 240)
+#if (LCD_WIDTH >= 640) && (LCD_HEIGHT >= 480)
+    #define MULTIPLIER 20 /*Modifier for porting on other screens*/
+    #define MODIFIER_1 20
+    #define MODIFIER_2 16
+    #define CENTER_X 40
+    #define CENTER_Y 110
+    #define TOP_X1 68  /* x-coord of the upperleft item (game type) */
+    #define TOP_X2 562 /* x-coord of the upperright item (maze type) */
+    #define TOP_X3 84  /* x-coord of the lowerleft item (speed) */
+    #define TOP_X4 548 /* x-coord of the lowerright item (hi-score) */
+    #define TOP_Y1 8   /* y-coord of the top row of items */
+    #define TOP_Y2 50  /* y-coord of the bottom row of items */
+#elif (LCD_WIDTH >= 320) && (LCD_HEIGHT >= 240)
     #define MULTIPLIER 10 /*Modifier for porting on other screens*/
     #define MODIFIER_1 10
     #define MODIFIER_2 8