Invadrox - some bitmap related changes in preparation of porting it to more screen resolutions, should not be visible to the user: (1) Use single bitmaps (or strips where possible) instead of one big bitmap each, so instructions and defines how to take the bitmap apart aren't needed. It's more flexible and makes it possible to (2) get some width/height variables directly from the bitmaps. (3) Use background images for static items. Both reduces the number of hardcoded values noticeably. (4) Make the 'fire_sprite' an external bitmap too - with help of Jens -. (5) Rename 'TINY_GRAPHICS' to 'SMALL_GRAPHICS' to have this name available for even smaller images (which is planned).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20646 a1c6a512-1295-4272-9138-f99709370657

apps/plugins/bitmaps/mono/SOURCES

@@ -37,6 +37,15 @@ flipit_cursor.16x13x1.bmp
 #endif
 #endif
 
+/* Invadrox, not on monochrome targets yet */
+#if LCD_DEPTH > 1
+#if LCD_WIDTH >= 220
+invadrox_fire.8x8x1.bmp
+#elif LCD_WIDTH >= 160
+invadrox_fire.6x6x1.bmp
+#endif
+#endif
+
 #if CONFIG_CODEC == SWCODEC
 /* MPEGplayer */
 mpegplayer_status_icons_8x8x1.bmp

apps/plugins/bitmaps/native/SOURCES

@@ -256,30 +256,51 @@ flipit_tokens.16x26x1.bmp
 #endif
 
 /* Invadrox */
-#if (LCD_WIDTH == 320) && (LCD_HEIGHT == 240)
-invadrox.320x240x16.bmp
-invadrox_left.320x240x16.bmp
-invadrox_right.320x240x16.bmp
-#elif (LCD_WIDTH == 220) && (LCD_HEIGHT == 176)
-/* Use iPod Video character bitmap */
-invadrox.320x240x16.bmp
-#elif (LCD_WIDTH == 240) && (LCD_HEIGHT == 320)
-/* Use iPod Video character bitmap */
-invadrox.320x240x16.bmp
-invadrox_logo.240x320x16.bmp
-#elif (LCD_WIDTH == 176) && (LCD_HEIGHT == 132)
-invadrox.176x132x16.bmp
-#elif (LCD_WIDTH == 160) && (LCD_HEIGHT == 128) && (LCD_DEPTH >= 8)
-/* Use iPod Nano character bitmap */
-invadrox.176x132x16.bmp
-#elif (LCD_WIDTH == 160) && (LCD_HEIGHT == 128) && (LCD_DEPTH == 2)
-/* Grayscale */
-invadrox.160x128x2.bmp
-#elif (LCD_WIDTH == 176) && (LCD_HEIGHT == 220)
-/* Use iPod Nano character bitmap */
-invadrox.176x132x16.bmp
-invadrox_logo.176x220x16.bmp
+#if defined HAVE_LCD_COLOR
+#if LCD_WIDTH >= 220
+invadrox_aliens.24x24x16.bmp
+invadrox_alien_explode.13x7x16.bmp
+invadrox_ships.16x24x16.bmp
+invadrox_bombs.9x42x16.bmp
+invadrox_shield.22x16x16.bmp
+invadrox_ufo.16x7x16.bmp
+invadrox_ufo_explode.21x8x16.bmp
+invadrox_numbers.50x7x16.bmp
+#if LCD_WIDTH == 320
+invadrox_background.320x240x16.bmp
+#elif LCD_WIDTH == 240
+invadrox_background.240x320x16.bmp
+#elif LCD_WIDTH == 220
+invadrox_background.220x176x16.bmp
 #endif
+#elif LCD_WIDTH >= 160
+invadrox_aliens.16x15x16.bmp
+invadrox_alien_explode.10x5x16.bmp
+invadrox_ships.10x15x16.bmp
+invadrox_bombs.9x30x16.bmp
+invadrox_shield.15x10x16.bmp
+invadrox_ufo.11x5x16.bmp
+invadrox_ufo_explode.14x5x16.bmp
+invadrox_numbers.40x5x16.bmp
+#if LCD_WIDTH == 176 && LCD_HEIGHT == 220
+invadrox_background.176x220x16.bmp
+#elif LCD_WIDTH == 176 && LCD_HEIGHT == 132
+invadrox_background.176x132x16.bmp
+#elif LCD_WIDTH == 160 && LCD_HEIGHT == 128
+invadrox_background.160x128x16.bmp
+#endif
+#endif /* LCD_WIDTH */
+#elif LCD_DEPTH == 2 /* Greyscale */
+invadrox_aliens.16x15x16.bmp
+invadrox_alien_explode.10x5x16.bmp
+invadrox_ships.10x15x2.bmp
+invadrox_bombs.9x30x16.bmp
+invadrox_shield.15x10x2.bmp
+invadrox_ufo.11x5x2.bmp
+invadrox_ufo_explode.14x5x2.bmp
+invadrox_numbers.40x5x16.bmp
+invadrox_background.160x128x16.bmp
+#endif /* colour depth */
 
 /* Jewels */
 #if (LCD_WIDTH == 112) && (LCD_HEIGHT == 64)

apps/plugins/invadrox.c

@@ -166,7 +166,7 @@ PLUGIN_HEADER
 #define UFO_Y (SCORENUM_Y + FONT_HEIGHT + ALIEN_HEIGHT)
 #define PLAYFIELD_Y (LCD_HEIGHT - SHIP_HEIGHT - 2)
 #define PLAYFIELD_WIDTH (LCD_WIDTH - 2 * PLAYFIELD_X)
-#define LEVEL_X (LCD_WIDTH - PLAYFIELD_X - LIVES_X - LEVEL_WIDTH - 2 * NUMBERS_WIDTH - 3 * NUM_SPACING)
+#define LEVEL_X (LCD_WIDTH - PLAYFIELD_X - LIVES_X - 2 * NUMBERS_WIDTH - 3 * NUM_SPACING)
 #define SHIP_MIN_X (PLAYFIELD_X + PLAYFIELD_WIDTH / 5 - SHIELD_WIDTH / 2 - SHIP_WIDTH)
 #define SHIP_MAX_X (PLAYFIELD_X + 4 * PLAYFIELD_WIDTH / 5 + SHIELD_WIDTH / 2)
 /* SCORE_Y = 0 for most targets. Gigabeat redefines it later. */
@@ -211,7 +211,6 @@ PLUGIN_HEADER
 #define ALIEN_START_Y (UFO_Y + 3 * ALIEN_HEIGHT)
 #define SCORENUM_X (PLAYFIELD_X + NUMBERS_WIDTH)
 #define SCORENUM_Y SCORE_Y + (2 * (FONT_HEIGHT + 1) + 1)
-#define HISCORE_X (LCD_WIDTH - PLAYFIELD_X - HISCORE_WIDTH)
 #define HISCORENUM_X (LCD_WIDTH - PLAYFIELD_X - 1 - 6 * NUMBERS_WIDTH - 5 * NUM_SPACING)
 #define SHIELD_Y (PLAYFIELD_Y - 6 * SHIP_HEIGHT)
 #define LIVES_X 10
@@ -248,7 +247,7 @@ PLUGIN_HEADER
  *    Lives and Level goes inside bottom border
  */
 
-#define TINY_GRAPHICS
+#define SMALL_GRAPHICS
 #define PLAYFIELD_X 0
 #define SHIP_Y (PLAYFIELD_Y - 2 * SHIP_HEIGHT)
 #define SHIELD_Y (SHIP_Y - SHIP_HEIGHT - SHIELD_HEIGHT)
@@ -258,7 +257,6 @@ PLUGIN_HEADER
 #define SCORE_Y 70
 #define SCORENUM_X (PLAYFIELD_X + NUMBERS_WIDTH)
 #define SCORENUM_Y (SCORE_Y + 2 * FONT_HEIGHT)
-#define HISCORE_X (LCD_WIDTH - PLAYFIELD_X - HISCORE_WIDTH)
 #define HISCORENUM_X (LCD_WIDTH - PLAYFIELD_X - 1 - 6 * NUMBERS_WIDTH - 5 * NUM_SPACING)
 #define LIVES_X 8
 #define MAX_X 75
@@ -306,14 +304,13 @@ PLUGIN_HEADER
  *    Lives and Level goes inside bottom border
  */
 
-#define TINY_GRAPHICS
+#define SMALL_GRAPHICS
 #define PLAYFIELD_X 0
 #define SHIP_Y (PLAYFIELD_Y - 2 * SHIP_HEIGHT)
 #define ALIEN_START_Y (UFO_Y + 12)
-#define SCORENUM_X (PLAYFIELD_X + SCORE_WIDTH + NUMBERS_WIDTH + NUM_SPACING)
+#define SCORENUM_X (PLAYFIELD_X + 6 * NUMBERS_WIDTH + 5 * NUM_SPACING)
 #define SCORENUM_Y SCORE_Y
 #define HISCORENUM_X (LCD_WIDTH - PLAYFIELD_X - 4 * NUMBERS_WIDTH - 3 * NUM_SPACING)
-#define HISCORE_X (HISCORENUM_X - NUMBERS_WIDTH - NUM_SPACING - HISCORE_WIDTH)
 #define SHIELD_Y (SHIP_Y - SHIP_HEIGHT - SHIELD_HEIGHT)
 #define LIVES_X 8
 #define MAX_X 75
@@ -321,8 +318,8 @@ PLUGIN_HEADER
 
 #elif (LCD_WIDTH == 160) && (LCD_HEIGHT == 128)
 
-/* iAudio X5, iRiver H10 20Gb, iPod 3g/4g: 160x128x16
- * ======================================
+/* iAudio X5, iRiver H10 20Gb, iPod 3g/4g, H100, M5: 160x128
+ * =========================================================
  * X: No padding. No border -> 160p playfield.
  *
  *    LIVES_X 0
@@ -360,14 +357,13 @@ PLUGIN_HEADER
  *    Lives and Level goes inside bottom border
  */
 
-#define TINY_GRAPHICS
+#define SMALL_GRAPHICS
 #define PLAYFIELD_X 0
 #define SHIP_Y (PLAYFIELD_Y - 2 * SHIP_HEIGHT)
 #define ALIEN_START_Y (UFO_Y + 10)
-#define SCORENUM_X (PLAYFIELD_X + SCORE_WIDTH + NUMBERS_WIDTH + NUM_SPACING)
+#define SCORENUM_X (PLAYFIELD_X + 6 * NUMBERS_WIDTH + 5 * NUM_SPACING)
 #define SCORENUM_Y SCORE_Y
 #define HISCORENUM_X (LCD_WIDTH - PLAYFIELD_X - 4 * NUMBERS_WIDTH - 3 * NUM_SPACING)
-#define HISCORE_X (HISCORENUM_X - NUMBERS_WIDTH - NUM_SPACING - HISCORE_WIDTH)
 #define SHIELD_Y (SHIP_Y - SHIP_HEIGHT - SHIELD_HEIGHT)
 #define LIVES_X 0
 #define MAX_X 75
@@ -410,7 +406,6 @@ PLUGIN_HEADER
 #define SCORE_Y 80
 #define SCORENUM_X (PLAYFIELD_X + NUMBERS_WIDTH)
 #define SCORENUM_Y SCORE_Y + (2 * (FONT_HEIGHT + 1) + 1)
-#define HISCORE_X (LCD_WIDTH - PLAYFIELD_X - HISCORE_WIDTH)
 #define HISCORENUM_X (LCD_WIDTH - PLAYFIELD_X - 1 - 6 * NUMBERS_WIDTH - 5 * NUM_SPACING)
 #define SHIELD_Y (PLAYFIELD_Y - 6 * SHIP_HEIGHT)
 #define LIVES_X 10
@@ -447,125 +442,72 @@ PLUGIN_HEADER
 #define SHIP_Y (PLAYFIELD_Y - 2 * SHIP_HEIGHT)
 #define ALIEN_START_Y (UFO_Y + 10)
 #define SCORENUM_Y SCORE_Y
-#define SCORENUM_X (PLAYFIELD_X + SCORE_WIDTH + NUMBERS_WIDTH + NUM_SPACING)
+#define SCORENUM_X (PLAYFIELD_X + 6 * NUMBERS_WIDTH + 6 * NUM_SPACING)
 #define HISCORENUM_X (LCD_WIDTH - PLAYFIELD_X - 4 * NUMBERS_WIDTH - 3 * NUM_SPACING)
-#define HISCORE_X (HISCORENUM_X - NUMBERS_WIDTH - NUM_SPACING - HISCORE_WIDTH)
 #define SHIELD_Y (PLAYFIELD_Y - 5 * SHIP_HEIGHT)
 #define LIVES_X 8
 #define MAX_X 95
 #define MAX_Y 15
 
+
 #else
     #error INVADROX: Unsupported LCD type
 #endif
 
+/* bitmaps */
+#include "pluginbitmaps/invadrox_background.h"
+
+/* get dimensions for later use from the bitmaps */
+#include "pluginbitmaps/invadrox_aliens.h"
+#include "pluginbitmaps/invadrox_ships.h"
+#include "pluginbitmaps/invadrox_bombs.h"
+#include "pluginbitmaps/invadrox_alien_explode.h"
+#include "pluginbitmaps/invadrox_shield.h"
+#include "pluginbitmaps/invadrox_ufo.h"
+#include "pluginbitmaps/invadrox_ufo_explode.h"
+#include "pluginbitmaps/invadrox_numbers.h"
+#include "pluginbitmaps/invadrox_fire.h"
+#define ALIEN_WIDTH           (BMPWIDTH_invadrox_aliens/2)
+#define ALIEN_HEIGHT          (BMPHEIGHT_invadrox_aliens/3)
+#define SHIP_WIDTH            BMPWIDTH_invadrox_ships
+#define SHIP_HEIGHT           (BMPHEIGHT_invadrox_ships/3)
+#define BOMB_WIDTH            (BMPWIDTH_invadrox_bombs/3)
+#define BOMB_HEIGHT           (BMPHEIGHT_invadrox_bombs/6)
+#define ALIEN_EXPLODE_WIDTH   BMPWIDTH_invadrox_alien_explode
+#define ALIEN_EXPLODE_HEIGHT  BMPHEIGHT_invadrox_alien_explode
+#define SHIELD_WIDTH          BMPWIDTH_invadrox_shield
+#define SHIELD_HEIGHT         BMPHEIGHT_invadrox_shield
+#define UFO_WIDTH             BMPWIDTH_invadrox_ufo
+#define UFO_HEIGHT            BMPHEIGHT_invadrox_ufo
+#define UFO_EXPLODE_WIDTH     BMPWIDTH_invadrox_ufo_explode
+#define UFO_EXPLODE_HEIGHT    BMPHEIGHT_invadrox_ufo_explode
+#define NUMBERS_WIDTH         (BMPWIDTH_invadrox_numbers/10)
+#define FONT_HEIGHT           BMPHEIGHT_invadrox_numbers
+#define FIRE_WIDTH            BMPWIDTH_invadrox_fire
+#define FIRE_HEIGHT           BMPHEIGHT_invadrox_fire
 
 /* Defines common to each "graphic type" */
 #ifdef ARCADISH_GRAPHICS
 
-#define STRIDE 71
-#define SHIP_SRC_X 24
-#define SHIP_WIDTH 16
-#define SHIP_HEIGHT 8
 #define SHOT_HEIGHT 5
-#define ALIEN_WIDTH 12
-#define ALIEN_EXPLODE_SRC_X 52
-#define ALIEN_EXPLODE_SRC_Y 39
-#define ALIEN_EXPLODE_WIDTH 13
-#define ALIEN_EXPLODE_HEIGHT 7
-#define ALIEN_HEIGHT 8
 #define ALIEN_SPACING 4
 #define ALIEN_SPEED 2
-#define UFO_SRC_X 40
-#define UFO_WIDTH 16
-#define UFO_HEIGHT 7
-#define UFO_EXPLODE_WIDTH 21
-#define UFO_EXPLODE_HEIGHT 8
 #define UFO_SPEED 1
-#define FONT_HEIGHT 7
-#define LEVEL_SRC_Y 24
-#define LEVEL_WIDTH 37
-#define SCORE_SRC_X 24
-#define SCORE_SRC_Y 31
-#define SCORE_WIDTH 37
-#define HISCORE_WIDTH 61
 #define NUM_SPACING 3
-#define NUMBERS_SRC_Y 38
-#define NUMBERS_WIDTH 5
-#define SHIELD_SRC_X 40
-#define SHIELD_SRC_Y 15
-#define SHIELD_WIDTH 22
-#define SHIELD_HEIGHT 16
-#define FIRE_WIDTH 8
-#define FIRE_HEIGHT 8
 #define FIRE_SPEED 8
-#define BOMB_SRC_X 62
-#define BOMB_WIDTH 3
-#define BOMB_HEIGHT 7
 #define BOMB_SPEED 3
 #define ALIENS 11
-unsigned char fire_sprite[FIRE_HEIGHT] = {
-    (1 << 7) | (0 << 6) | (0 << 5) | (0 << 4) | (1 << 3) | (0 << 2) | (0 << 1) | 1,
-    (0 << 7) | (0 << 6) | (1 << 5) | (0 << 4) | (0 << 3) | (0 << 2) | (1 << 1) | 0,
-    (0 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (1 << 1) | 0,
-    (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (1 << 1) | 1,
-    (0 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (1 << 1) | 1,
-    (0 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (1 << 1) | 0,
-    (0 << 7) | (0 << 6) | (1 << 5) | (0 << 4) | (0 << 3) | (1 << 2) | (0 << 1) | 0,
-    (1 << 7) | (0 << 6) | (0 << 5) | (1 << 4) | (0 << 3) | (0 << 2) | (0 << 1) | 1
-};
 
-#elif defined TINY_GRAPHICS
+#elif defined SMALL_GRAPHICS
 
-#define STRIDE 53
-#define SHIP_SRC_X 16
-#define SHIP_WIDTH 10
-#define SHIP_HEIGHT 5
 #define SHOT_HEIGHT 4
-#define ALIEN_WIDTH 8
-#define ALIEN_HEIGHT 5
-#define ALIEN_EXPLODE_SRC_X 40
-#define ALIEN_EXPLODE_SRC_Y 26
-#define ALIEN_EXPLODE_WIDTH 10
-#define ALIEN_EXPLODE_HEIGHT 5
 #define ALIEN_SPACING 3
 #define ALIEN_SPEED 2
-#define UFO_SRC_X 26
-#define UFO_WIDTH 11
-#define UFO_HEIGHT 5
-#define UFO_EXPLODE_WIDTH 14
-#define UFO_EXPLODE_HEIGHT 5
 #define UFO_SPEED 1
-#define FONT_HEIGHT 5
-#define LEVEL_SRC_Y 15
-#define LEVEL_WIDTH 29
-#define NUMBERS_WIDTH 4
 #define NUM_SPACING 2
-#define SCORE_SRC_X 17
-#define SCORE_SRC_Y 20
-#define SCORE_WIDTH 28
-#define HISCORE_WIDTH 45
-#define NUMBERS_SRC_Y 25
-#define SHIELD_SRC_X 29
-#define SHIELD_SRC_Y 10
-#define SHIELD_WIDTH 15
-#define SHIELD_HEIGHT 10
-#define FIRE_WIDTH 6
-#define FIRE_HEIGHT 6
 #define FIRE_SPEED 6
-#define BOMB_SRC_X 44
-#define BOMB_WIDTH 3
-#define BOMB_HEIGHT 5
 #define BOMB_SPEED 2
 #define ALIENS 11
-unsigned char fire_sprite[FIRE_HEIGHT] = {
-    (1 << 5) | (0 << 4) | (0 << 3) | (1 << 2) | (0 << 1) | 1,
-    (0 << 5) | (1 << 4) | (0 << 3) | (0 << 2) | (0 << 1) | 0,
-    (0 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (1 << 1) | 0,
-    (0 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (1 << 1) | 1,
-    (0 << 5) | (1 << 4) | (0 << 3) | (0 << 2) | (1 << 1) | 0,
-    (1 << 5) | (0 << 4) | (1 << 3) | (0 << 2) | (0 << 1) | 1
-};
 
 #else
     #error Graphic type not defined
@@ -643,19 +585,6 @@ fb_data screen_green, screen_white;
 /* For optimization, precalculate startoffset of each scanline */
 unsigned int ytab[LCD_HEIGHT];
 
-/* external bitmaps */
-extern const fb_data invadrox[];
-#if (LCD_WIDTH == 320) && (LCD_HEIGHT == 240)
-/* iPod Video only */
-extern const fb_data invadrox_left[];
-extern const fb_data invadrox_right[];
-#endif
-#if ((LCD_WIDTH == 240) && (LCD_HEIGHT == 320)) || ((LCD_WIDTH == 176) && (LCD_HEIGHT == 220))
-/* Gigabeat F, Sansa e200 */
-extern const fb_data invadrox_logo[];
-#endif
-
-
 int lives = 2;
 int score = 0;
 int scores[3] = { 30, 20, 10 };
@@ -716,8 +645,9 @@ void draw_number(int x, int y, int num, int digits)
     for (i = digits - 1; i >= 0; i--) {
         d = num % 10;
         num = num / 10;
-        rb->lcd_bitmap_part(invadrox, d * NUMBERS_WIDTH, NUMBERS_SRC_Y,
-                            STRIDE, x + i * (NUMBERS_WIDTH + NUM_SPACING), y,
+        rb->lcd_bitmap_part(invadrox_numbers, d * NUMBERS_WIDTH, 0,
+                            BMPWIDTH_invadrox_numbers,
+                            x + i * (NUMBERS_WIDTH + NUM_SPACING), y,
                             NUMBERS_WIDTH, FONT_HEIGHT);
     }
     /* Update lcd */
@@ -737,10 +667,7 @@ inline void draw_score(void)
 
 void draw_level(void)
 {
-    rb->lcd_bitmap_part(invadrox, 0, LEVEL_SRC_Y,
-                        STRIDE, LEVEL_X, PLAYFIELD_Y + 2,
-                        LEVEL_WIDTH, FONT_HEIGHT);
-    draw_number(LEVEL_X + LEVEL_WIDTH + 2 * NUM_SPACING, PLAYFIELD_Y + 2, level, 2);
+    draw_number(LEVEL_X + 2 * NUM_SPACING, PLAYFIELD_Y + 2, level, 2);
 }
 
 
@@ -748,18 +675,18 @@ void draw_lives(void)
 {
     int i;
     /* Lives num */
-    rb->lcd_bitmap_part(invadrox, lives * NUMBERS_WIDTH, NUMBERS_SRC_Y,
-                        STRIDE, PLAYFIELD_X + LIVES_X, PLAYFIELD_Y + 2,
+    rb->lcd_bitmap_part(invadrox_numbers, lives * NUMBERS_WIDTH, 0,
+                        BMPWIDTH_invadrox_numbers, PLAYFIELD_X + LIVES_X, PLAYFIELD_Y + 2,
                         NUMBERS_WIDTH, FONT_HEIGHT);
 
     /* Ships */
     for (i = 0; i < (lives - 1); i++) {
-        rb->lcd_bitmap_part(invadrox, SHIP_SRC_X, 0, STRIDE,
+        rb->lcd_bitmap_part(invadrox_ships, 0, 0, BMPWIDTH_invadrox_ships,
                             PLAYFIELD_X + LIVES_X + SHIP_WIDTH + i * (SHIP_WIDTH + NUM_SPACING),
                             PLAYFIELD_Y + 1, SHIP_WIDTH, SHIP_HEIGHT);
     }
 
-    /* Erase ship to the righ (if less than MAX_LIVES) */
+    /* Erase ship to the right (if less than MAX_LIVES) */
     if (lives < MAX_LIVES) {
         rb->lcd_fillrect(PLAYFIELD_X + LIVES_X + SHIP_WIDTH + i * (SHIP_WIDTH + NUM_SPACING),
                          PLAYFIELD_Y + 1, SHIP_WIDTH, SHIP_HEIGHT);
@@ -775,8 +702,8 @@ inline void draw_aliens(void)
     int i;
 
     for (i = 0; i < 5 * ALIENS; i++) {
-        rb->lcd_bitmap_part(invadrox, aliens[i].x & 1 ? ALIEN_WIDTH : 0, aliens[i].type * ALIEN_HEIGHT,
-                            STRIDE, PLAYFIELD_X + LIVES_X + aliens[i].x * ALIEN_SPEED,
+        rb->lcd_bitmap_part(invadrox_aliens, aliens[i].x & 1 ? ALIEN_WIDTH : 0, aliens[i].type * ALIEN_HEIGHT,
+                            BMPWIDTH_invadrox_aliens, PLAYFIELD_X + LIVES_X + aliens[i].x * ALIEN_SPEED,
                             ALIEN_START_Y + aliens[i].y * ALIEN_HEIGHT,
                             ALIEN_WIDTH, ALIEN_HEIGHT);
     }
@@ -912,9 +839,9 @@ bool move_aliens(void)
     /* Draw alien at new pos */
     x = PLAYFIELD_X + LIVES_X + aliens[curr_alien].x * ALIEN_SPEED;
     y = ALIEN_START_Y + aliens[curr_alien].y * ALIEN_HEIGHT;
-    rb->lcd_bitmap_part(invadrox,
+    rb->lcd_bitmap_part(invadrox_aliens,
                         aliens[curr_alien].x & 1 ? ALIEN_WIDTH : 0, aliens[curr_alien].type * ALIEN_HEIGHT,
-                        STRIDE, x, y, ALIEN_WIDTH, ALIEN_HEIGHT);
+                        BMPWIDTH_invadrox_aliens, x, y, ALIEN_WIDTH, ALIEN_HEIGHT);
 
     if (!next_alien()) {
         /* Round finished. Set curr_alien to first alive from bottom. */
@@ -941,8 +868,8 @@ inline void draw_ship(void)
     }
 
     /* Draw ship */
-    rb->lcd_bitmap_part(invadrox, SHIP_SRC_X, ship_frame * SHIP_HEIGHT,
-                        STRIDE, ship_x, SHIP_Y, SHIP_WIDTH, SHIP_HEIGHT);
+    rb->lcd_bitmap_part(invadrox_ships, 0, ship_frame * SHIP_HEIGHT,
+                        BMPWIDTH_invadrox_ships, ship_x, SHIP_Y, SHIP_WIDTH, SHIP_HEIGHT);
     if (ship_hit) {
         /* Alternate between frame 1 and 2 during hit */
         ship_frame_counter++;
@@ -962,22 +889,15 @@ inline void draw_ship(void)
 
 inline void fire_alpha(int xc, int yc, fb_data color)
 {
-    int x, y;
-    unsigned char mask;
+    int oldmode = rb->lcd_get_drawmode();
 
     rb->lcd_set_foreground(color);
+    rb->lcd_set_drawmode(DRMODE_FG);
     
-    for (y = 0; y < FIRE_HEIGHT; y++) {
-        mask = 1 << (FIRE_WIDTH - 1);
-        for (x = -(FIRE_WIDTH / 2); x < (FIRE_WIDTH / 2); x++) {
-            if (fire_sprite[y] & mask) {
-                rb->lcd_drawpixel(xc + x, yc + y);
-            }
-            mask >>= 1;
-        }
-    }
+    rb->lcd_mono_bitmap(invadrox_fire, xc - (FIRE_WIDTH/2), yc, FIRE_WIDTH, FIRE_HEIGHT);
 
     rb->lcd_set_foreground(LCD_BLACK);
+    rb->lcd_set_drawmode(oldmode);
 }
 
 
@@ -1041,8 +961,8 @@ void move_fire(void)
                 fire_target = TARGET_UFO;
                 /* Center explosion */
                 ufo_x -= (UFO_EXPLODE_WIDTH - UFO_WIDTH) / 2;
-                rb->lcd_bitmap_part(invadrox, UFO_SRC_X, UFO_HEIGHT,
-                                    STRIDE, ufo_x, UFO_Y - 1, UFO_EXPLODE_WIDTH, UFO_EXPLODE_HEIGHT);
+                rb->lcd_bitmap(invadrox_ufo_explode, ufo_x, UFO_Y - 1,
+                               UFO_EXPLODE_WIDTH, UFO_EXPLODE_HEIGHT);
                 return;
             }
         }
@@ -1125,8 +1045,8 @@ void move_fire(void)
 
                     /* Paralyze aliens S_EXPLODE frames */
                     aliens_paralyzed = S_EXPLODE;
-                    rb->lcd_bitmap_part(invadrox, ALIEN_EXPLODE_SRC_X, ALIEN_EXPLODE_SRC_Y,
-                                        STRIDE, PLAYFIELD_X + LIVES_X + aliens[i].x * ALIEN_SPEED,
+                    rb->lcd_bitmap(invadrox_alien_explode,
+                                        PLAYFIELD_X + LIVES_X + aliens[i].x * ALIEN_SPEED,
                                         ALIEN_START_Y + aliens[i].y * ALIEN_HEIGHT,
                                         ALIEN_EXPLODE_WIDTH, ALIEN_EXPLODE_HEIGHT);
                     /* Since alien is 1 pixel taller than explosion sprite, erase bottom line */
@@ -1187,9 +1107,9 @@ inline int random_bomber(void)
 
 inline void draw_bomb(int i)
 {
-    rb->lcd_bitmap_part(invadrox, BOMB_SRC_X + bombs[i].type * BOMB_WIDTH,
-                        bombs[i].frame * (BOMB_HEIGHT + 1),
-                        STRIDE, bombs[i].x, bombs[i].y,
+    rb->lcd_bitmap_part(invadrox_bombs, bombs[i].type * BOMB_WIDTH,
+                        bombs[i].frame * BOMB_HEIGHT,
+                        BMPWIDTH_invadrox_bombs, bombs[i].x, bombs[i].y,
                         BOMB_WIDTH, BOMB_HEIGHT);
     /* Advance frame */
     bombs[i].frame++;
@@ -1288,8 +1208,9 @@ void move_bombs(void)
                         ship_frame_counter = 0;
                         bombs[i].state = S_EXPLODE * 4;
                         bombs[i].target = TARGET_SHIP;
-                        rb->lcd_bitmap_part(invadrox, SHIP_SRC_X, 1 * SHIP_HEIGHT, STRIDE,
-                                            ship_x, SHIP_Y, SHIP_WIDTH, SHIP_HEIGHT);
+                        rb->lcd_bitmap_part(invadrox_ships, 0, 1 * SHIP_HEIGHT,
+                                            BMPWIDTH_invadrox_ships, ship_x, SHIP_Y,
+                                            SHIP_WIDTH, SHIP_HEIGHT);
                         break;
                     }
                     /* Shield hit */
@@ -1399,8 +1320,7 @@ void move_ufo(void)
             break;
         }
         /* Draw new pos */
-        rb->lcd_bitmap_part(invadrox, UFO_SRC_X, 0,
-                            STRIDE, ufo_x, UFO_Y, UFO_WIDTH, UFO_HEIGHT);
+        rb->lcd_bitmap(invadrox_ufo, ufo_x, UFO_Y, UFO_WIDTH, UFO_HEIGHT);
         break;
 
     case S_SHOWSCORE:
@@ -1438,20 +1358,7 @@ void move_ufo(void)
 void draw_background(void)
 {
 
-#if (LCD_WIDTH == 320) && (LCD_HEIGHT == 240)
-    /* Erase background to black */
-    rb->lcd_fillrect(PLAYFIELD_X, 0, PLAYFIELD_WIDTH, LCD_HEIGHT);
-    /* Left and right bitmaps */
-    rb->lcd_bitmap(invadrox_left, 0, 0, PLAYFIELD_X, LCD_HEIGHT);
-    rb->lcd_bitmap(invadrox_right, LCD_WIDTH - PLAYFIELD_X, 0, PLAYFIELD_X, LCD_HEIGHT);
-#else
-    rb->lcd_fillrect(0, 0, LCD_WIDTH, LCD_HEIGHT);
-#endif
-
-#if ((LCD_WIDTH == 240) && (LCD_HEIGHT == 320)) || ((LCD_WIDTH == 176) && (LCD_HEIGHT == 220))
-    rb->lcd_bitmap(invadrox_logo, 0, 0, LCD_WIDTH, SCORE_Y);
-#endif
-
+    rb->lcd_bitmap(invadrox_background, 0, 0, LCD_WIDTH, LCD_HEIGHT);
     rb->lcd_update();
 }
 
@@ -1468,12 +1375,6 @@ void new_level(void)
     draw_lives();
 
     /* Score */
-    rb->lcd_bitmap_part(invadrox, SCORE_SRC_X, SCORE_SRC_Y,
-                        STRIDE, PLAYFIELD_X, SCORE_Y, SCORE_WIDTH, FONT_HEIGHT);
-    /* Hi-score */
-    rb->lcd_bitmap_part(invadrox, 0, SCORE_SRC_Y,
-                        STRIDE, HISCORE_X, SCORE_Y,
-                        HISCORE_WIDTH, FONT_HEIGHT);
     draw_score();
     draw_number(HISCORENUM_X, SCORENUM_Y, hiscore.score, 4);
 
@@ -1539,7 +1440,7 @@ void new_level(void)
 
     /* 4 shields */
     for (i = 1; i <= 4; i++) {
-        rb->lcd_bitmap_part(invadrox, SHIELD_SRC_X, SHIELD_SRC_Y, STRIDE,
+        rb->lcd_bitmap(invadrox_shield,
                             PLAYFIELD_X + i * PLAYFIELD_WIDTH / 5 - SHIELD_WIDTH / 2,
                             SHIELD_Y, SHIELD_WIDTH, SHIELD_HEIGHT);
     }