Optimize map rendering and implement dynamic fog of war

engine.c

@@ -8,7 +8,7 @@
 #include "tiles.h"
 #include "player.h"
 
-#define MAP_SIZE 7
+#define MAP_SIZE 15
 
 uint8_t maze[MAP_SIZE][MAP_SIZE];
 static uint8_t map_buffer[32 * 32];
@@ -37,9 +37,9 @@ static void generate_maze(void) {
     // Clear maze (all 0/walls)
     memset(maze, 0, sizeof(maze));
     
-    // Stack for backtracking (3x3 grid has 9 odd cells max)
+    // Stack for backtracking (7x7 grid of odd cells has 49 cells max)
-    uint8_t stack_x[9];
+    uint8_t stack_x[49];
-    uint8_t stack_y[9];
+    uint8_t stack_y[49];
     uint8_t stack_ptr = 0;
     
     // Start at (1, 1)
@@ -59,7 +59,7 @@ static void generate_maze(void) {
             nx[count] = cx; ny[count] = cy - 2; count++;
         }
         // Down
-        if (cy <= 3 && maze[cy + 2][cx] == 0) {
+        if (cy <= MAP_SIZE - 4 && maze[cy + 2][cx] == 0) {
             nx[count] = cx; ny[count] = cy + 2; count++;
         }
         // Left
@@ -67,7 +67,7 @@ static void generate_maze(void) {
             nx[count] = cx - 2; ny[count] = cy; count++;
         }
         // Right
-        if (cx <= 3 && maze[cy][cx + 2] == 0) {
+        if (cx <= MAP_SIZE - 4 && maze[cy][cx + 2] == 0) {
             nx[count] = cx + 2; ny[count] = cy; count++;
         }
         
@@ -98,15 +98,35 @@ static void generate_maze(void) {
     }
 }
 
-static void draw_map(void) {
+static void draw_map(uint8_t center_x, uint8_t center_y) {
     // Fill entire map with tile index 0 (completely black empty tile)
     memset(map_buffer, 0, sizeof(map_buffer));
     
-    // Draw logical map path tiles
+    int8_t start_x = center_x - 3;
-    for (int8_t ly = 0; ly < MAP_SIZE; ly++) {
+    if (start_x < 0) start_x = 0;
-        for (int8_t lx = 0; lx < MAP_SIZE; lx++) {
+    int8_t end_x = center_x + 3;
+    if (end_x >= MAP_SIZE) end_x = MAP_SIZE - 1;
+    
+    int8_t start_y = center_y - 3;
+    if (start_y < 0) start_y = 0;
+    int8_t end_y = center_y + 3;
+    if (end_y >= MAP_SIZE) end_y = MAP_SIZE - 1;
+    
+    // Draw logical map path tiles in the visible 7x7 window
+    for (int8_t ly = start_y; ly <= end_y; ly++) {
+        for (int8_t lx = start_x; lx <= end_x; lx++) {
             if (maze[ly][lx] == 1) {
-                // Centering math for 7x7 map on 32x32 background map
+                // Calculate Chebyshev distance to center
+                int8_t dx = lx - center_x;
+                int8_t dy = ly - center_y;
+                if (dx < 0) dx = -dx;
+                if (dy < 0) dy = -dy;
+                int8_t dist = (dx > dy) ? dx : dy;
+                
+                // Hide tiles at distance > 3 (Fog of War)
+                if (dist > 3) continue;
+                
+                // Centering math for 15x15 map on 32x32 background map
                 int8_t iso_x = (lx - ly) * 2 + 12; 
                 int8_t iso_y = (lx + ly) * 1 + 2;  
 
@@ -120,7 +140,16 @@ static void draw_map(void) {
                 uint8_t has_br = (lx < MAP_SIZE - 1 && maze[ly][lx + 1] == 1);
                 
                 uint8_t mask = (has_tl ? 1 : 0) | (has_tr ? 2 : 0) | (has_bl ? 4 : 0) | (has_br ? 8 : 0);
-                uint8_t v = is_alt ? (16 + mask) : mask;
+                
+                // Determine variation style based on lighting distance
+                uint8_t v;
+                if (dist == 3) {
+                    // Darker variants (Tile 1 Dark starting at 32, Tile 2 Dark starting at 48)
+                    v = is_alt ? (48 + mask) : (32 + mask);
+                } else {
+                    // Normal variants
+                    v = is_alt ? (16 + mask) : mask;
+                }
 
                 for (uint8_t y = 0; y < 2; y++) {
                     for (uint8_t x = 0; x < 4; x++) {
@@ -175,7 +204,7 @@ void engine_init(void) {
     set_bkg_data(0, tiles_TILE_COUNT, tiles_tiles);
     set_sprite_data(0, player_TILE_COUNT, player_tiles);
 
-    draw_map();
+    draw_map(player_lx, player_ly);
     update_camera();
     update_player_sprite();
 }
@@ -212,6 +241,11 @@ void engine_update(uint8_t keys, uint8_t prev_keys) {
         // Update walk animation frame (alternate frame every 4 ticks)
         update_player_sprite();
         
+        // Update visible tiles (fog of war center) mid-way through movement
+        if (move_progress == 8) {
+            draw_map(target_lx, target_ly);
+        }
+        
         if (move_progress == 16) {
             is_moving = 0;
             player_lx = target_lx;
@@ -224,6 +258,9 @@ void engine_update(uint8_t keys, uint8_t prev_keys) {
             scroll_y = final_py - 72;
             move_bkg(scroll_x, scroll_y);
             
+            // Draw map at final coordinates
+            draw_map(player_lx, player_ly);
+            
             // Set player to idle stand frame
             update_player_sprite();
         }

generate_assets.py

@@ -10,18 +10,13 @@ PALETTE = [
     0, 0, 0        # 3
 ] + [0] * (256 * 3 - 12)
 
-def draw_autotile(draw, y_offset, is_alt, mask):
+def draw_autotile(draw, y_offset, is_alt, mask, is_dark=False):
     # Determine the neighbor fill color
     # Tile 1 (Normal, is_alt=False) neighbors should match Tile 2 (Alt) body color: 1 (Light Gray)
     # Tile 2 (Alt, is_alt=True) neighbors should match Tile 1 (Normal) body color: 0 (White)
+    if not is_dark:
         neighbor_color = 0 if is_alt else 1
         
-    # 4 corners
-    # Bit 0 (1): Top-Left
-    # Bit 1 (2): Top-Right
-    # Bit 2 (4): Bottom-Left
-    # Bit 3 (8): Bottom-Right
-    
         tl_color = neighbor_color if (mask & 1) else 3
         tr_color = neighbor_color if (mask & 2) else 3
         dl_color = neighbor_color if (mask & 4) else 3
@@ -45,23 +40,64 @@ def draw_autotile(draw, y_offset, is_alt, mask):
             # Tile 2: Alt floor (body is Light Gray, inner is White)
             draw.polygon(points, fill=1, outline=2)
             draw.polygon(inner, fill=0, outline=2)
+    else:
+        # Darker version: Shift colors down
+        # White (0) -> Light Gray (1)
+        # Light Gray (1) -> Dark Gray (2)
+        # Dark Gray (2) -> Black (3)
+        # Black (3) -> Black (3)
+        neighbor_color = 1 if is_alt else 2
+        
+        tl_color = neighbor_color if (mask & 1) else 3
+        tr_color = neighbor_color if (mask & 2) else 3
+        dl_color = neighbor_color if (mask & 4) else 3
+        dr_color = neighbor_color if (mask & 8) else 3
+        
+        # Draw corners
+        draw.polygon([(0, y_offset), (15, y_offset), (0, y_offset + 7)], fill=tl_color)
+        draw.polygon([(16, y_offset), (31, y_offset), (31, y_offset + 7)], fill=tr_color)
+        draw.polygon([(0, y_offset + 8), (0, y_offset + 15), (15, y_offset + 15)], fill=dl_color)
+        draw.polygon([(31, y_offset + 8), (31, y_offset + 15), (16, y_offset + 15)], fill=dr_color)
+        
+        # Draw the main diamond shape on top
+        points = [(15, y_offset), (31, y_offset + 7), (16, y_offset + 15), (0, y_offset + 8)]
+        inner = [(15, y_offset + 4), (27, y_offset + 7), (16, y_offset + 11), (4, y_offset + 8)]
+        
+        if not is_alt:
+            # Tile 1 Dark: body is Light Gray (1), inner is Dark Gray (2), outline is Black (3)
+            draw.polygon(points, fill=1, outline=3)
+            draw.polygon(inner, fill=2, outline=3)
+        else:
+            # Tile 2 Dark: body is Dark Gray (2), inner is Light Gray (1), outline is Black (3)
+            draw.polygon(points, fill=2, outline=3)
+            draw.polygon(inner, fill=1, outline=3)
 
 def generate_tiles():
-    # 32 variants total:
+    # 64 variants total:
     # 0..15: Tile 1 (Normal Floor) with masks 0..15
     # 16..31: Tile 2 (Alt Floor) with masks 0..15
-    # Height is 8 pixels (black spacer) + 32 variants * 16 pixels = 520 pixels
+    # 32..47: Tile 1 Dark (Normal Floor Dark) with masks 0..15
-    img = Image.new("P", (32, 520), 3)
+    # 48..63: Tile 2 Dark (Alt Floor Dark) with masks 0..15
+    # Height is 8 pixels (black spacer) + 64 variants * 16 pixels = 1032 pixels
+    img = Image.new("P", (32, 1032), 3)
     img.putpalette(PALETTE)
     draw = ImageDraw.Draw(img)
     
     # Draw Tile 1 variants (start at y=8)
     for mask in range(16):
-        draw_autotile(draw, 8 + mask * 16, False, mask)
+        draw_autotile(draw, 8 + mask * 16, False, mask, False)
         
-    # Draw Tile 2 variants (start at y=8 + 256 = 264)
+    # Draw Tile 2 variants (start at y=264)
     for mask in range(16):
-        draw_autotile(draw, 264 + mask * 16, True, mask)
+        draw_autotile(draw, 264 + mask * 16, True, mask, False)
+
+    # Draw Tile 1 Dark variants (start at y=520)
+    for mask in range(16):
+        draw_autotile(draw, 520 + mask * 16, False, mask, True)
+
+    # Draw Tile 2 Dark variants (start at y=776)
+    for mask in range(16):
+        draw_autotile(draw, 776 + mask * 16, True, mask, True)
         
     img.save("tiles.png")
 

opencv_analyze_tiles.py

@@ -48,7 +48,7 @@ def main():
     print(f"Detected {glitch_count} rendering glitches (black cutouts/gaps) inside the floor map.")
     
     # Save the marked-up image to the artifacts directory
-    output_path = '/home/enne2/.gemini/antigravity-ide/brain/eebf5acd-ae2e-41bb-858e-6a4a5ca41897/analyzed_tiles.png'
+    output_path = '/home/enne2/.gemini/antigravity-ide/brain/dd9e728a-93c4-49f8-90b6-3f72fcc47f04/analyzed_tiles.png'
     cv2.imwrite(output_path, markup)
     print(f"Saved analysis markup to: {output_path}")
 

test_movement.py

@@ -1,24 +1,40 @@
 from pyboy import PyBoy
 from pyboy.utils import WindowEvent
 
+def get_symbol_address(symbol_name):
+    try:
+        with open('hello_iso.noi', 'r') as f:
+            for line in f:
+                parts = line.strip().split()
+                if len(parts) >= 3 and parts[0] == 'DEF' and parts[1] == symbol_name:
+                    return int(parts[2], 16)
+    except FileNotFoundError:
+        pass
+    raise ValueError(f"Symbol {symbol_name} not found in hello_iso.noi")
+
 def main():
     pyboy = PyBoy('hello_iso.gb', window='null', cgb=False)
     # Let the game boot and generate the maze
     for _ in range(60 * 2):
         pyboy.tick()
         
+    # Dynamically look up addresses
+    player_lx_addr = get_symbol_address('_player_lx')
+    player_ly_addr = get_symbol_address('_player_ly')
+    maze_addr = get_symbol_address('_maze')
+    
     # Read player position from RAM
-    # player_lx at 0xC4F4, player_ly at 0xC4F5
+    lx = pyboy.memory[player_lx_addr]
-    lx = pyboy.memory[0xC4F4]
+    ly = pyboy.memory[player_ly_addr]
-    ly = pyboy.memory[0xC4F5]
     print(f"Initial player coordinates in RAM: lx={lx}, ly={ly}")
     
-    # Read maze array from RAM (7x7 starting at 0xC0B1)
+    # Read maze array from RAM (15x15 starting at maze_addr)
+    map_size = 15
     maze = []
-    for y in range(7):
+    for y in range(map_size):
         row = []
-        for x in range(7):
+        for x in range(map_size):
-            val = pyboy.memory[0xC0B1 + y * 7 + x]
+            val = pyboy.memory[maze_addr + y * map_size + x]
             row.append(val)
         maze.append(row)
         
@@ -42,7 +58,7 @@ def main():
     pyboy.send_input(WindowEvent.RELEASE_ARROW_DOWN)
     for _ in range(30):
         pyboy.tick()
-    print(f"Player coordinates after DOWN: lx={pyboy.memory[0xC4F4]}, ly={pyboy.memory[0xC4F5]}")
+    print(f"Player coordinates after DOWN: lx={pyboy.memory[player_lx_addr]}, ly={pyboy.memory[player_ly_addr]}")
     
     # Try pressing Right (Down-Right)
     print("\nSimulating pressing RIGHT...")
@@ -51,7 +67,7 @@ def main():
     pyboy.send_input(WindowEvent.RELEASE_ARROW_RIGHT)
     for _ in range(30):
         pyboy.tick()
-    print(f"Player coordinates after RIGHT: lx={pyboy.memory[0xC4F4]}, ly={pyboy.memory[0xC4F5]}")
+    print(f"Player coordinates after RIGHT: lx={pyboy.memory[player_lx_addr]}, ly={pyboy.memory[player_ly_addr]}")
     
     pyboy.stop()
 

tiles.c

@@ -18,7 +18,7 @@ const palette_color_t tiles_palettes[32] = {
 	RGB8(  0,  0,  0), RGB8(  0,  0,  0), RGB8(  0,  0,  0), RGB8(  0,  0,  0)
 	};
 
-const uint8_t tiles_tiles[528] = {
+const uint8_t tiles_tiles[1040] = {
 	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
 	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xf8,0xfe,0xe0,0xf8,0x80,0xe3,
 	0xfe,0xff,0xf8,0xfe,0xe0,0xf8,0x80,0xe0,0x00,0x83,0x03,0x1c,0x1f,0x60,0x7f,0x80,
@@ -51,11 +51,43 @@ const uint8_t tiles_tiles[528] = {
 	0x30,0xce,0x0e,0x31,0x03,0x0c,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 	0x00,0x00,0x00,0xe0,0xe0,0x1e,0x7e,0x81,0x1f,0x60,0x07,0x18,0x01,0x06,0x00,0x01,
 	0x00,0x01,0x01,0x06,0x07,0x38,0x3e,0xc1,0xf8,0x06,0xe0,0x18,0x80,0x60,0x00,0x80,
-	0x38,0xc6,0xe0,0x18,0x80,0x60,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+	0x38,0xc6,0xe0,0x18,0x80,0x60,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xf8,0xff,0xe3,
+	0xff,0xff,0xff,0xfe,0xff,0xf8,0xff,0xe0,0xff,0x83,0xfc,0x1f,0xe0,0x7f,0x80,0xff,
+	0xff,0xff,0xff,0x7f,0xff,0x1f,0xff,0x07,0xff,0x81,0x7f,0xf8,0x07,0xff,0x00,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x3f,0xff,0x8f,0x7f,0xf3,
+	0xfe,0xcf,0xff,0xf1,0xff,0xfc,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0x00,0xff,0xe0,0xff,0xfe,0x1f,0xff,0x81,0xff,0xe0,0xff,0xf8,0xff,0xfe,0xff,0xff,
+	0x01,0xff,0x07,0xfe,0x3f,0xf8,0xff,0xc1,0xff,0x07,0xff,0x1f,0xff,0x7f,0xff,0xff,
+	0xff,0xc7,0xff,0x1f,0xff,0x7f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x01,0xff,0x07,0xfe,0x1f,0xf8,0x7f,0xe3,
+	0x01,0xff,0x07,0xfe,0x1f,0xf8,0x7f,0xe0,0xff,0x83,0xfc,0x1f,0xe0,0x7f,0x80,0xff,
+	0x80,0xff,0xe0,0x7f,0xf8,0x1f,0xfe,0x07,0xff,0x81,0x7f,0xf8,0x07,0xff,0x00,0xff,
+	0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0xc0,0xff,0xf0,0x3f,0xfc,0x8f,0x7f,0xf3,
+	0xfe,0xcf,0x3f,0xf1,0x0f,0xfc,0x03,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,
+	0x00,0xff,0xe0,0xff,0xfe,0x1f,0xff,0x81,0x7f,0xe0,0x1f,0xf8,0x07,0xfe,0x01,0xff,
+	0x01,0xff,0x07,0xfe,0x3f,0xf8,0xff,0xc1,0xfe,0x07,0xf8,0x1f,0xe0,0x7f,0x80,0xff,
+	0xfe,0xc7,0xf8,0x1f,0xe0,0x7f,0x80,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xf8,0xff,0xe3,0xff,
+	0xff,0xff,0xfe,0xff,0xf8,0xff,0xe0,0xff,0x83,0xff,0x1f,0xfc,0x7f,0xe0,0xff,0x80,
+	0xff,0xff,0x7f,0xff,0x1f,0xff,0x07,0xff,0x81,0xff,0xf8,0x7f,0xff,0x07,0xff,0x00,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x3f,0xff,0x8f,0xff,0xf3,0x7f,
+	0xcf,0xfe,0xf1,0xff,0xfc,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0x00,0xff,0xe0,0x1f,0xfe,0x81,0xff,0xe0,0xff,0xf8,0xff,0xfe,0xff,0xff,0xff,
+	0xff,0x01,0xfe,0x07,0xf8,0x3f,0xc1,0xff,0x07,0xff,0x1f,0xff,0x7f,0xff,0xff,0xff,
+	0xc7,0xff,0x1f,0xff,0x7f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x01,0xfe,0x07,0xf8,0x1f,0xe3,0x7f,
+	0xff,0x01,0xfe,0x07,0xf8,0x1f,0xe0,0x7f,0x83,0xff,0x1f,0xfc,0x7f,0xe0,0xff,0x80,
+	0xff,0x80,0x7f,0xe0,0x1f,0xf8,0x07,0xfe,0x81,0xff,0xf8,0x7f,0xff,0x07,0xff,0x00,
+	0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0xc0,0x3f,0xf0,0x8f,0xfc,0xf3,0x7f,
+	0xcf,0xfe,0xf1,0x3f,0xfc,0x0f,0xff,0x03,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,
+	0xff,0x00,0xff,0xe0,0x1f,0xfe,0x81,0xff,0xe0,0x7f,0xf8,0x1f,0xfe,0x07,0xff,0x01,
+	0xff,0x01,0xfe,0x07,0xf8,0x3f,0xc1,0xff,0x07,0xfe,0x1f,0xf8,0x7f,0xe0,0xff,0x80,
+	0xc7,0xfe,0x1f,0xf8,0x7f,0xe0,0xff,0x80,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00
 	};
 
 
-const unsigned char tiles_map[260] = {
+const unsigned char tiles_map[516] = {
 	0x00,0x00,0x00,0x00,
 	0x01,0x02,0x03,0x04,
 	0x05,0x06,0x07,0x08,
@@ -121,4 +153,68 @@ const unsigned char tiles_map[260] = {
 	0x1d,0x1e,0x1f,0x20,
 	0x19,0x1a,0x1b,0x1c,
 	0x1d,0x1e,0x1f,0x20,
+	0x21,0x22,0x23,0x24,
+	0x25,0x26,0x27,0x28,
+	0x29,0x2a,0x23,0x24,
+	0x25,0x26,0x27,0x28,
+	0x21,0x22,0x2b,0x2c,
+	0x25,0x26,0x27,0x28,
+	0x29,0x2a,0x2b,0x2c,
+	0x25,0x26,0x27,0x28,
+	0x21,0x22,0x23,0x24,
+	0x2d,0x2e,0x27,0x28,
+	0x29,0x2a,0x23,0x24,
+	0x2d,0x2e,0x27,0x28,
+	0x21,0x22,0x2b,0x2c,
+	0x2d,0x2e,0x27,0x28,
+	0x29,0x2a,0x2b,0x2c,
+	0x2d,0x2e,0x27,0x28,
+	0x21,0x22,0x23,0x24,
+	0x25,0x26,0x2f,0x30,
+	0x29,0x2a,0x23,0x24,
+	0x25,0x26,0x2f,0x30,
+	0x21,0x22,0x2b,0x2c,
+	0x25,0x26,0x2f,0x30,
+	0x29,0x2a,0x2b,0x2c,
+	0x25,0x26,0x2f,0x30,
+	0x21,0x22,0x23,0x24,
+	0x2d,0x2e,0x2f,0x30,
+	0x29,0x2a,0x23,0x24,
+	0x2d,0x2e,0x2f,0x30,
+	0x21,0x22,0x2b,0x2c,
+	0x2d,0x2e,0x2f,0x30,
+	0x29,0x2a,0x2b,0x2c,
+	0x2d,0x2e,0x2f,0x30,
+	0x31,0x32,0x33,0x34,
+	0x35,0x36,0x37,0x38,
+	0x39,0x3a,0x33,0x34,
+	0x35,0x36,0x37,0x38,
+	0x31,0x32,0x3b,0x3c,
+	0x35,0x36,0x37,0x38,
+	0x39,0x3a,0x3b,0x3c,
+	0x35,0x36,0x37,0x38,
+	0x31,0x32,0x33,0x34,
+	0x3d,0x3e,0x37,0x38,
+	0x39,0x3a,0x33,0x34,
+	0x3d,0x3e,0x37,0x38,
+	0x31,0x32,0x3b,0x3c,
+	0x3d,0x3e,0x37,0x38,
+	0x39,0x3a,0x3b,0x3c,
+	0x3d,0x3e,0x37,0x38,
+	0x31,0x32,0x33,0x34,
+	0x35,0x36,0x3f,0x40,
+	0x39,0x3a,0x33,0x34,
+	0x35,0x36,0x3f,0x40,
+	0x31,0x32,0x3b,0x3c,
+	0x35,0x36,0x3f,0x40,
+	0x39,0x3a,0x3b,0x3c,
+	0x35,0x36,0x3f,0x40,
+	0x31,0x32,0x33,0x34,
+	0x3d,0x3e,0x3f,0x40,
+	0x39,0x3a,0x33,0x34,
+	0x3d,0x3e,0x3f,0x40,
+	0x31,0x32,0x3b,0x3c,
+	0x3d,0x3e,0x3f,0x40,
+	0x39,0x3a,0x3b,0x3c,
+	0x3d,0x3e,0x3f,0x40,
 };

tiles.h

@@ -12,18 +12,18 @@
 #define tiles_TILE_W 8
 #define tiles_TILE_H 8
 #define tiles_WIDTH 32
-#define tiles_HEIGHT 520
+#define tiles_HEIGHT 1032
-#define tiles_TILE_COUNT 33
+#define tiles_TILE_COUNT 65
 #define tiles_PALETTE_COUNT 8
 #define tiles_COLORS_PER_PALETTE 4
 #define tiles_TOTAL_COLORS 32
 #define tiles_MAP_ATTRIBUTES 0
-extern const unsigned char tiles_map[260];
+extern const unsigned char tiles_map[516];
 #define tiles_map_attributes tiles_map
 
 BANKREF_EXTERN(tiles)
 
 extern const palette_color_t tiles_palettes[32];
-extern const uint8_t tiles_tiles[528];
+extern const uint8_t tiles_tiles[1040];
 
 #endif