Merge branch 'main' into res-0-prerendered

src/consts/game.asm

@@ -2,16 +2,3 @@ pub const game.direction_up = 0
 pub const game.direction_right = 1
 pub const game.direction_down = 2
 pub const game.direction_left = 3
-pub const game.direction_still = 4
-
-; 1_000_000_000 nano second = 0x0000_0000_3B9A_CA00
-; pub const game.tick_duration_0 = 0xCA00
-; pub const game.tick_duration_1 = 0x3B9A
-; pub const game.tick_duration_2 = 0x0000
-; pub const game.tick_duration_3 = 0x0000
-
-; 0.5 second = 500_000_000 nano second = 0x0000_0000_1DCD_6500
-pub const game.tick_duration_0 = 0x6500
-pub const game.tick_duration_1 = 0x1DCD
-pub const game.tick_duration_2 = 0x0000
-pub const game.tick_duration_3 = 0x0000

src/consts/screen.asm

@@ -1,21 +1,21 @@
-; Screen pixel mode (settings #0)
-; 0: ASCII  8
-; 1: ASCII 24
-; 2: Pixel  8
-; 3: Pixel 24
-
-; While in mode #2 (Pixel 8)
-  ; Screen memory offset (settings #1)
-  ; Screen resolutions (settings #2)
-    ; 0. 80x60
-    ; 1. 160x120
-    ; 2. 256x192
-    ; 3. 320x240
-    ; 4. 640x480
-    ; 5. 800x600
-    ; 6. 920x720
-    ; 7. 1024x768
+/* Screen pixel mode (settings #0)
+	0: ASCII  8
+	1: ASCII 24
+	2: Pixel  8
+	3: Pixel 24
 
+	While in mode #2 (Pixel 8)
+		Screen memory offset (settings #1)
+		Screen resolutions (settings #2)
+			0. 80x60
+			1. 160x120
+			2. 256x192
+			3. 320x240
+			4. 640x480
+			5. 800x600
+			6. 920x720
+			7. 1024x768
+*/
 pub const screen.mode_index = 0
 pub const screen.mode_value = 2
 pub const screen.offset_index = 1

src/consts/sprites.asm

@@ -2,9 +2,25 @@ pub const sprites.width = 5
 pub const sprites.height = 5 ; unused as sprite are all square
 pub const sprites.size = 25 ; height x width
 
-pub const sprites.empty = 0
+pub const sprites.rotation_0 = 0
+pub const sprites.rotation_90 = 1
+pub const sprites.rotation_180 = 2
+pub const sprites.rotation_270 = 3
+
+pub const sprites.empty = 0 ; must stay 0 (some code avoid addition when it knows the tile is empty)
 pub const sprites.unimplemented = 1
+
 pub const sprites.robot = 2
-pub const sprites.ghost = 3
-pub const sprites.coin = 4
-pub const sprites.max = 4 ; for lookup table
+pub const sprites.robot_up = 2
+pub const sprites.robot_right = 3
+pub const sprites.robot_down = 4
+pub const sprites.robot_left = 5
+
+pub const sprites.ghost = 6
+pub const sprites.ghost_up = 6
+pub const sprites.ghost_right = 7
+pub const sprites.ghost_down = 8
+pub const sprites.ghost_left = 9
+
+pub const sprites.coin = 10
+pub const sprites.max = 10 ; for lookup table