handle multi-line comments

src/main.asm

@@ -10,9 +10,9 @@ include init
 
 call drawing.draw_whole_map
 
-;
-;   State initialization
-;
+/*
+    State initialization
+*/
 ; Robot
 const robot_initial_x = 1
 const robot_initial_y = 1
@@ -51,9 +51,9 @@ mov r3, sprites.rotation_0
 mov r4, sprites.ghost
 call drawing.draw_sprite_at_map_coord
 
-;
-;   Time initialization
-;
+/*
+    Time initialization
+*/
 add r1, zr, ptr.tick_duration_low
 load_32 r2, [r1]
 add r1, zr, ptr.tick_duration_high
@@ -74,13 +74,13 @@ add r1, zr, ptr.next_tick_high
 store_32 [r1], r5
 
 game_loop:
-    ;
-    ;   Event handling
-    ;
-    ; r1 = keyboard event+key / direction
-    ; r2 = keyboard key / direction address
-    ; r3 = keyboard event
-    ; r4 = jump address
+    /*  Event handling
+    
+        r1 = keyboard event+key / direction
+        r2 = keyboard key / direction address
+        r3 = keyboard event
+        r4 = jump address
+    */
     keyboard r1
     and r2, r1, keyboard.mask_key
     and r3, r1, keyboard.mask_event
@@ -109,7 +109,7 @@ game_loop:
     jmp game_loop_event_handling_store_direction
     ; key_left:
     mov r1, game.direction_left
-;    jmp game_loop_event_handling_end
+    ;jmp game_loop_event_handling_end
 
     game_loop_event_handling_store_direction:
     add r2, zr, ptr.state_robot
@@ -118,15 +118,14 @@ game_loop:
 
     game_loop_event_handling_end:
 
-    ;
-    ;   Elapsed time check
-    ;
-    ; r1: address
-    ; r2: now low / delay low
-    ; r3: now high / delay high
-    ; r4: next tick low
-    ; r5: next tick high
-    ;
+    /*  Elapsed time check
+
+        r1: address
+        r2: now low / delay low
+        r3: now high / delay high
+        r4: next tick low
+        r5: next tick high
+    */
     time_0 r2
     time_1 r3
 
@@ -159,18 +158,18 @@ game_loop:
     store_32 [r1], r5
 
 
-    ;
-    ;   Robot movement
-    ;
-    ; r1 = robot's state address
-    ; r2 = x
-    ; r3 = y
-    ; r4 = direction
-    ; r5 = new x
-    ; r6 = new y
-    ; r7 = new position address
-    ; r8 = new position content
-    ; r9 = jump address
+    /*  Robot movement
+    
+        r1 = robot's state address
+        r2 = x
+        r3 = y
+        r4 = direction
+        r5 = new x
+        r6 = new y
+        r7 = new position address
+        r8 = new position content
+        r9 = jump address
+    */
     add r1, zr, ptr.state_robot
     load_8 r2, [r1]
     add r1, r1, 1
@@ -209,9 +208,9 @@ game_loop:
     mov r7, r13
     pop r2
 
-    ;
-    ;   Collision handling
-    ;
+    /*
+        Collision handling
+    */
     load_8 r8, [r7]
     cmp r8, map.tiles.wall
     jne game_loop_robot_movement_some
@@ -249,20 +248,20 @@ game_loop:
 
     game_loop_robot_movement_none:
 
-    ;
-    ;   Ghost movement
-    ;
-    ; r1: ghost's state address
-    ; r2: x
-    ; r3: y
-    ; r4: direction
-    ; r5: x increment
-    ; r6: y increment
-    ; r7: new x
-    ; r8: new y
-    ; r9: new position address
-    ; r10: new position content
-    ; r11: jump address
+    /*  Ghost movement
+
+        r1: ghost's state address
+        r2: x
+        r3: y
+        r4: direction
+        r5: x increment
+        r6: y increment
+        r7: new x
+        r8: new y
+        r9: new position address
+        r10: new position content
+        r11: jump address
+    */
     add r1, zr, ptr.state_ghost
     load_8 r2, [r1]
     add r1, r1, 1
@@ -331,9 +330,9 @@ game_loop:
     mov r4, sprites.ghost
     call drawing.draw_sprite_at_map_coord
 
-    ;
-    ;   Check ahead for direction change
-    ;
+    /*
+        Check ahead for direction change
+    */
     add r1, r7, r5
     add r2, r8, r6
     call game.get_tile_address_from_map_coord