Revision 33:4f3948dcd2f7, committed 2019-05-06

Comitter:

el17sm

Date:

Mon May 06 13:27:26 2019 +0000

Parent:

32:fe6359ef9916

Child:

34:1d5b4da3935e

Commit message:

Saved space using char to print screen instead of int (reduction by 4x)

Changed in this revision

--- a/Entity/Bosses/Skull/Skull.cpp	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Bosses/Skull/Skull.cpp	Mon May 06 13:27:26 2019 +0000
@@ -1,2 +1,43 @@
-//#include "Skull.h"
-//
+#include "Skull.h"
+Skull::Skull(float pos_x, float pos_y)
+{
+    hp = 5;
+    attack = 1;
+    
+    moving = false;
+    hitbox.width = 0;
+    hitbox.height = 0;
+    
+    sprite_size.width = 0;
+    sprite_size.height = 0;
+    sprite_size.offset_x = 0;
+    sprite_size.offset_y = 0;
+    
+    position.x = 31;
+    position.y = 12;
+    update_prev_pos();
+    
+    frame.count = 0;
+    frame.number = 0;
+    frame.max = 4;
+    face = 0;
+    
+    velocity = 0.1;
+    _damage_self_upon_collision = false;
+    _hp_drop_chance = 30;
+}
+
+void Skull::move(float player_x, float player_y, int * map, bool * doorways)
+{
+    
+}
+
+void Skull::draw(N5110 &lcd)
+{
+    
+}
+
+void Skull::take_damage(int damage)
+{
+    
+}
\ No newline at end of file

--- a/Entity/Bosses/Skull/Skull.h	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Bosses/Skull/Skull.h	Mon May 06 13:27:26 2019 +0000
@@ -1,89 +1,89 @@
-//#ifndef SKULL_H
-//#define SKULL_H
-//
-//class Skull : public Entity {
-//    
-//public:
-//    // Constructor
-//    Skull(float, float);
-//
-//    // Functions
-//    virtual void move(float player_x, float player_y, int * map, bool * doorways);
-//    virtual int * get_frame();
-//    virtual void take_damage(int damage);
-//
-//};
-//
-//const int skull_sprite[2][23][21] = //skull_sprite[mouthclose/mouthopen][Size_Y][Size_X]
-//{
-//    {
-//        {0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0},
-//        {0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0},
-//        {0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0},
-//        {0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0},
-//        {0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
-//        {0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0},
-//        {0,1,0,0,1,1,1,1,0,0,0,0,0,1,1,1,1,0,0,1,0},
-//        {1,0,0,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1,0,0,1},
-//        {1,0,0,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1,0,0,1},
-//        {1,0,0,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1,0,0,1},
-//        {1,0,0,0,1,1,1,0,0,0,1,0,0,0,1,1,1,0,0,0,1},
-//        {1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1},
-//        {1,0,1,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,1,0,1},
-//        {0,1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,0,1,0},
-//        {0,1,0,0,1,1,1,0,0,0,1,0,0,0,1,1,1,0,0,1,0},
-//        {0,0,1,0,1,1,1,0,1,0,1,0,1,0,1,1,1,0,1,0,0},
-//        {0,0,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,0},
-//        {0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0},
-//        {0,0,0,1,0,0,1,0,0,0,0,0,0,0,1,0,0,1,0,0,0},
-//        {0,0,0,0,1,0,1,0,0,0,0,0,0,0,1,0,1,0,0,0,0},
-//        {0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0},
-//        {0,0,0,0,0,0,1,1,0,0,0,0,0,1,1,0,0,0,0,0,0},
-//        {0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0}
-//    },
-//    {
-//        {0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0},
-//        {0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0},
-//        {0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0},
-//        {0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0},
-//        {0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
-//        {0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0},
-//        {0,1,0,0,1,1,1,1,0,0,0,0,0,1,1,1,1,0,0,1,0},
-//        {1,0,0,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1,0,0,1},
-//        {1,0,0,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1,0,0,1},
-//        {1,0,0,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1,0,0,1},
-//        {1,0,0,0,1,1,1,0,0,0,1,0,0,0,1,1,1,0,0,0,1},
-//        {1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1},
-//        {1,0,1,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,1,0,1},
-//        {0,1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,0,1,0},
-//        {0,1,0,0,1,1,1,0,0,0,0,0,0,0,1,1,1,0,0,1,0},
-//        {0,0,1,0,1,1,1,0,1,0,1,0,1,0,1,1,1,0,1,0,0},
-//        {0,0,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,0},
-//        {0,0,1,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0},
-//        {0,0,0,1,0,0,1,1,1,1,1,1,1,1,1,0,0,1,0,0,0},
-//        {0,0,0,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,0,0,0},
-//        {0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0},
-//        {0,0,0,0,0,0,1,1,0,0,0,0,0,1,1,0,0,0,0,0,0},
-//        {0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0}
-//    }
-//};
-//
-//const int skull_shadow_sprite[2][5][19] = 
-//{
-//    {
-//        {0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0},
-//        {0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0},
-//        {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
-//        {0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0},
-//        {0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0}
-//    },
-//    {
-//        {0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0},
-//        {0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0},
-//        {0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0},
-//        {0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0},
-//        {0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0}
-//    }
-//}
-//
-//#endif
\ No newline at end of file
+#ifndef SKULL_H
+#define SKULL_H
+#include "Entity.h"
+
+class Skull : public Entity {
+    
+public:
+    // Constructor
+    Skull(float pos_x, float pos_y);
+
+    // Functions
+    virtual void move(float, float, int * map, bool * doorways); // movement control and miscellaneous updates
+    virtual void take_damage(int);
+    virtual void draw(N5110 &lcd);
+};
+
+const char skull_sprite[2][23][21] = //skull_sprite[mouthclose/mouthopen][Size_Y][Size_X]
+{
+    {
+        {0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0},
+        {0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0},
+        {0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0},
+        {0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0},
+        {0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
+        {0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0},
+        {0,1,0,0,1,1,1,1,0,0,0,0,0,1,1,1,1,0,0,1,0},
+        {1,0,0,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1,0,0,1},
+        {1,0,0,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1,0,0,1},
+        {1,0,0,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1,0,0,1},
+        {1,0,0,0,1,1,1,0,0,0,1,0,0,0,1,1,1,0,0,0,1},
+        {1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1},
+        {1,0,1,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,1,0,1},
+        {0,1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,0,1,0},
+        {0,1,0,0,1,1,1,0,0,0,1,0,0,0,1,1,1,0,0,1,0},
+        {0,0,1,0,1,1,1,0,1,0,1,0,1,0,1,1,1,0,1,0,0},
+        {0,0,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,0},
+        {0,0,1,0,0,1,1,0,1,0,1,0,1,0,1,1,0,0,1,0,0},
+        {0,0,0,1,0,0,1,0,0,0,0,0,0,0,1,0,0,1,0,0,0},
+        {0,0,0,0,1,0,1,0,0,0,0,0,0,0,1,0,1,0,0,0,0},
+        {0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0},
+        {0,0,0,0,0,0,1,1,0,0,0,0,0,1,1,0,0,0,0,0,0},
+        {0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0}
+    },
+    {
+        {0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0},
+        {0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0},
+        {0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0},
+        {0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0},
+        {0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0},
+        {0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0},
+        {0,1,0,0,1,1,1,1,0,0,0,0,0,1,1,1,1,0,0,1,0},
+        {1,0,0,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1,0,0,1},
+        {1,0,0,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1,0,0,1},
+        {1,0,0,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1,0,0,1},
+        {1,0,0,0,1,1,1,0,0,0,1,0,0,0,1,1,1,0,0,0,1},
+        {1,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1},
+        {1,0,1,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,1,0,1},
+        {0,1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,0,1,0},
+        {0,1,0,0,1,1,1,0,0,0,0,0,0,0,1,1,1,0,0,1,0},
+        {0,0,1,0,1,1,1,0,1,0,1,0,1,0,1,1,1,0,1,0,0},
+        {0,0,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,0},
+        {0,0,1,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,1,0,0},
+        {0,0,0,1,0,0,1,1,1,1,1,1,1,1,1,0,0,1,0,0,0},
+        {0,0,0,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,0,0,0},
+        {0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0},
+        {0,0,0,0,0,0,1,1,0,0,0,0,0,1,1,0,0,0,0,0,0},
+        {0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0}
+    }
+};
+
+const char skull_shadow_sprite[2][5][19] = 
+{
+    {
+        {0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0},
+        {0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0},
+        {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
+        {0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0},
+        {0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0}
+    },
+    {
+        {0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0},
+        {0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0},
+        {0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0},
+        {0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0},
+        {0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0}
+    }
+};
+
+#endif
\ No newline at end of file

--- a/Entity/Collectibles/Health/Health.cpp	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Collectibles/Health/Health.cpp	Mon May 06 13:27:26 2019 +0000
@@ -32,9 +32,9 @@
                               get_frame());
 }
 
-int * Health::get_frame()
+char * Health::get_frame()
 {
-    return (int *) health_sprite;
+    return (char *) health_sprite;
 }
 
 void Health::take_damage(int damage)

--- a/Entity/Collectibles/Health/Health.h	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Collectibles/Health/Health.h	Mon May 06 13:27:26 2019 +0000
@@ -15,7 +15,7 @@
 
 private:
     // Private Functions
-    int * get_frame();
+    char * get_frame();
 };
 
 const int health_sprite[7][7] = {

--- a/Entity/Mobs/Headless/Headless.cpp	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Mobs/Headless/Headless.cpp	Mon May 06 13:27:26 2019 +0000
@@ -17,7 +17,7 @@
     sprite_size.width = 6;
     sprite_size.height = 9;
     sprite_size.offset_x = 0;
-    sprite_size.offset_y = 4;
+    sprite_size.offset_y = -4;
     frame.count = 0;
     frame.number = 0;
     frame.max = 4;
@@ -53,8 +53,8 @@
 
 void Headless::draw(N5110 &lcd)
 {
-    lcd.drawSpriteTransparent(position.x-sprite_size.offset_x,
-                              position.y-sprite_size.offset_y,
+    lcd.drawSpriteTransparent(position.x+sprite_size.offset_x,
+                              position.y+sprite_size.offset_y,
                               sprite_size.height,
                               sprite_size.width,
                               get_frame());
@@ -65,7 +65,7 @@
     hp -= damage;
 }
 
-int * Headless::get_frame()
+char * Headless::get_frame()
 {
-    return (int *) sprite_headless[face][frame.number];
+    return (char *) sprite_headless[face][frame.number];
 }
\ No newline at end of file

--- a/Entity/Mobs/Headless/Headless.h	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Mobs/Headless/Headless.h	Mon May 06 13:27:26 2019 +0000
@@ -16,10 +16,10 @@
 
 private:
     // Private Functions
-    int * get_frame();
+    char * get_frame();
 };
 
-const int sprite_headless[4][4][9][6] = {   // Player [Face][SpriteAnimationFrame][Size_Y][Size_X]
+const char sprite_headless[4][4][9][6] = {   // Player [Face][SpriteAnimationFrame][Size_Y][Size_X]
     {
         // Up
         {

--- a/Entity/Mobs/Snake/Snake.cpp	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Mobs/Snake/Snake.cpp	Mon May 06 13:27:26 2019 +0000
@@ -18,8 +18,8 @@
     position.y = pos_y;
     sprite_size.width = 6;
     sprite_size.height = 12;
-    sprite_size.offset_x = 1;
-    sprite_size.offset_y = 6;
+    sprite_size.offset_x = -1;
+    sprite_size.offset_y = -6;
     frame.count = 0;
     frame.number = 0;
     frame.max = 6;
@@ -74,16 +74,16 @@
     // Movement
     if (face == 0) {
         position.y += velocity;
-        update_hitbox(4, 7, 6, 12, 1, 6, 6);
+        update_hitbox(4, 7, 6, 12, -1, -6, 6);
     } else if (face == 1) {
         position.x += velocity;
-        update_hitbox(7, 4, 12, 7, 6, 4, 4);
+        update_hitbox(7, 4, 12, 7, -6, -4, 4);
     } else if (face == 2) {
         position.y -= velocity;
-        update_hitbox(4, 7, 6, 12, 1, 5, 6);
+        update_hitbox(4, 7, 6, 12, -1, -5, 6);
     } else if (face == 3) {
         position.x -= velocity;
-        update_hitbox(7, 4, 12, 7, 0, 4, 4);
+        update_hitbox(7, 4, 12, 7, -0, -4, 4);
     }
 
     undo_move_x(entity_to_map_collision_test(position.x, prev_pos.y, map, doorways));
@@ -108,24 +108,24 @@
     hp -= damage;
 }
 
-int * Snake::get_frame()
+char * Snake::get_frame()
 {
     if(face == 0) {
-        return (int *) sprite_snake_y[1][frame.number];
+        return (char *) sprite_snake_y[1][frame.number];
     } else if(face == 1) {
-        return (int *) sprite_snake_x[0][frame.number];
+        return (char *) sprite_snake_x[0][frame.number];
     } else if(face == 2) {
-        return (int *) sprite_snake_y[0][frame.number];
+        return (char *) sprite_snake_y[0][frame.number];
     } else if(face == 3) {
-        return (int *) sprite_snake_x[1][frame.number];
+        return (char *) sprite_snake_x[1][frame.number];
     }
     return 0;
 }
 
 void Snake::draw(N5110 &lcd)
 {
-    lcd.drawSpriteTransparent(position.x-sprite_size.offset_x,
-                              position.y-sprite_size.offset_y,
+    lcd.drawSpriteTransparent(position.x+sprite_size.offset_x,
+                              position.y+sprite_size.offset_y,
                               sprite_size.height,
                               sprite_size.width,
                               get_frame());

--- a/Entity/Mobs/Snake/Snake.h	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Mobs/Snake/Snake.h	Mon May 06 13:27:26 2019 +0000
@@ -17,7 +17,7 @@
 private:
     // Member Function
     void update_prev_face();
-    int * get_frame();
+    char * get_frame();
 
     // Member Mutator
     void update_hitbox(int, int, int, int, int, int, int);
@@ -30,7 +30,7 @@
 
 const float velocity_pattern[6] = {0, 0.15, 0.25, 0.35, 0.25, -0.1};
 
-const int sprite_snake_x[2][4][7][12] = {   // Player [Face][SpriteAnimationFrame][Size_Y][Size_X]
+const char sprite_snake_x[2][4][7][12] = {   // Player [Face][SpriteAnimationFrame][Size_Y][Size_X]
     {
         // Right
         {
@@ -111,7 +111,7 @@
     }
 };
 
-const int sprite_snake_y[2][6][12][6] = {   // Player [Face][SpriteAnimationFrame][Size_Y][Size_X]
+const char sprite_snake_y[2][6][12][6] = {   // Player [Face][SpriteAnimationFrame][Size_Y][Size_X]
     {
         // Up
         {

--- a/Entity/Player/Bullets/Bullets.cpp	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Player/Bullets/Bullets.cpp	Mon May 06 13:27:26 2019 +0000
@@ -55,7 +55,7 @@
     return false;
 }
 
-int * Bullets::get_frame()
+char * Bullets::get_frame()
 {
-    return (int *) bullets_sprite;
+    return (char *) bullets_sprite;
 }
\ No newline at end of file

--- a/Entity/Player/Bullets/Bullets.h	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Player/Bullets/Bullets.h	Mon May 06 13:27:26 2019 +0000
@@ -17,12 +17,12 @@
 
 private:
     // Private Functions
-    int * get_frame();
+    char * get_frame();
     // Member Variable
     int direction;
 };
 
-const int bullets_sprite[3][3] = {{1,1,1},
+const char bullets_sprite[3][3] = {{1,1,1},
     {1,1,1},
     {1,1,1}
 };

--- a/Entity/Player/Player.cpp	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Player/Player.cpp	Mon May 06 13:27:26 2019 +0000
@@ -24,7 +24,8 @@
         valid_bullets[i] = false;
     }
     fire_rate_counter = 0;
-    invulnerability_counter = invulnerability_period;
+    
+    invulnerability_counter = INVULNERABILITY_PERIOD;
 
     // Upgradable status
     fire_rate_delay = 30;
@@ -50,9 +51,9 @@
 {
     return 9;
 }
-int * Player::get_hearts_sprite()
+char * Player::get_hearts_sprite()
 {
-    return (int *) sprite_heart;
+    return (char *) sprite_heart;
 }
 
 // Functions
@@ -113,7 +114,7 @@
     if (damage < 0){
         hp -= damage;
     }
-    else if (invulnerability_counter >= invulnerability_period) {
+    else if (invulnerability_counter >= INVULNERABILITY_PERIOD) {
         hp -= damage;
         invulnerability_counter = 0;
     }
@@ -169,12 +170,12 @@
     }
 }
 
-int * Player::get_frame()
+char * Player::get_frame()
 {
-    if ((invulnerability_counter < invulnerability_period) && (invulnerability_counter % 10 <= 4)) {
-        return (int*) sprite_transparent_player;
+    if ((invulnerability_counter < INVULNERABILITY_PERIOD) && (invulnerability_counter % 10 <= 4)) {
+        return (char*) sprite_transparent_player;
     }
-    return (int *) sprite_player[face][frame.number];
+    return (char *) sprite_player[face][frame.number];
 }
 
 void Player::buttons(bool button_A, bool button_B, bool button_Y, bool button_X)

--- a/Entity/Player/Player.h	Mon May 06 08:56:48 2019 +0000
+++ b/Entity/Player/Player.h	Mon May 06 13:27:26 2019 +0000
@@ -2,6 +2,7 @@
 #define PLAYER_H
 #include "Entity.h"
 #include "Bullets.h"
+#define INVULNERABILITY_PERIOD 50
 
 const int bullets_max = 20;
 
@@ -13,14 +14,13 @@
     int fire_rate_counter;
     int fire_rate_delay;
     int _bullet_speed;
-    const static int invulnerability_period = 50;
     int invulnerability_counter;
     
     // Private Functions
     void move_player(float mapped_x, float mapped_y, int * map, bool * doorways);
     void move_bullets();
     void increment_frames(float mapped_x, float mapped_y);
-    int * get_frame();
+    char * get_frame();
     void draw_player(N5110 &lcd);
     void draw_bullets(N5110 &lcd);
     
@@ -34,7 +34,7 @@
     int get_bullet_speed();
     int get_hearts_width();
     int get_hearts_height();
-    int * get_hearts_sprite();
+    char * get_hearts_sprite();
     
     // Functions
     virtual void move(float, float, int * map, bool * doorways);
@@ -51,7 +51,7 @@
 };
 
 // Sprite
-const int sprite_heart[9][9] = {
+const char sprite_heart[9][9] = {
     {0,1,1,0,0,0,1,1,0,},
     {1,1,1,1,0,1,1,1,1,},
     {1,2,1,1,1,1,1,1,1,},
@@ -63,7 +63,7 @@
     {0,0,0,0,1,0,0,0,0,}
 };
 
-const int sprite_dying_player [5][12][12] = { // sprite_dying_player [Frame][Size_Y][Size_X]
+const char sprite_dying_player [5][12][12] = { // sprite_dying_player [Frame][Size_Y][Size_X]
     {
         {0,1,1,1,1,0,0,0,0,0,0,0,},
         {1,1,1,1,1,1,0,0,0,0,0,0,},
@@ -137,7 +137,7 @@
 };
     
 
-const int sprite_transparent_player[12][6] = {
+const char sprite_transparent_player[12][6] = {
     {0,0,0,0,0,0,},
     {0,0,0,0,0,0,},
     {0,0,0,0,0,0,},
@@ -152,7 +152,7 @@
     {0,0,0,0,0,0,}
 };
 
-const int sprite_player [4][4][12][6] = {   // Player [Face][SpriteAnimationFrame][Size_Y][Size_X]
+const char sprite_player [4][4][12][6] = {   // Player [Face][SpriteAnimationFrame][Size_Y][Size_X]
     {
         // Up
         {

--- a/Peripherals/N5110/N5110.cpp	Mon May 06 08:56:48 2019 +0000
+++ b/Peripherals/N5110/N5110.cpp	Mon May 06 13:27:26 2019 +0000
@@ -485,12 +485,12 @@
                        int y0,
                        int nrows,
                        int ncols,
-                       int *sprite)
+                       char *sprite)
 {
     for (int i = 0; i < nrows; i++) {
         for (int j = 0 ; j < ncols ; j++) {
 
-            int pixel = *((sprite+i*ncols)+j);
+            int pixel = (int)*((sprite+i*ncols)+j);
             if (pixel == 2) {
                 pixel = 0;
             }
@@ -503,12 +503,12 @@
                                   int y0,
                                   int nrows,
                                   int ncols,
-                                  int *sprite)
+                                  char *sprite)
 {
     for (int i = 0; i < nrows; i++) {
         for (int j = 0 ; j < ncols ; j++) {
 
-            int pixel = *((sprite+i*ncols)+j);
+            int pixel = (int)*((sprite+i*ncols)+j);
             if (pixel != 0) {
                 if (pixel == 2) {
                     pixel = 0;
@@ -519,7 +519,7 @@
     }
 }
 
-int * N5110::readScreen()
+char * N5110::readScreen()
 {
     for (unsigned int i = 0; i < WIDTH; i++) {
         for (unsigned int j = 0; j < HEIGHT; j++) {

--- a/Peripherals/N5110/N5110.h	Mon May 06 08:56:48 2019 +0000
+++ b/Peripherals/N5110/N5110.h	Mon May 06 13:27:26 2019 +0000
@@ -189,7 +189,7 @@
 
 // variables
     unsigned char buffer[84][6];  // screen buffer - the 6 is for the banks - each one is 8 bits;
-    int screen_array[48][84];
+    char screen_array[48][84];
 
 public:
     /** Create a N5110 object connected to the specified pins
@@ -416,15 +416,15 @@
                     int y0,
                     int nrows,
                     int ncols,
-                    int *sprite);
+                    char *sprite);
     
     void drawSpriteTransparent(int x0,
                                int y0,
                                int nrows,
                                int ncols,
-                               int *sprite);
+                               char *sprite);
                                
-    int * readScreen();
+    char * readScreen();
 
 
 private:

--- a/RoomEngine/Room/Room.cpp	Mon May 06 08:56:48 2019 +0000
+++ b/RoomEngine/Room/Room.cpp	Mon May 06 13:27:26 2019 +0000
@@ -68,7 +68,7 @@
 
 void Room::draw_room(N5110 &lcd)
 {
-    lcd.drawSprite(0, 0, screen_height, screen_width, (int *)level_map[_room_type][1]); // drawing 3d map
+    lcd.drawSprite(0, 0, screen_height, screen_width, (char *)level_map[_room_type][1]); // drawing 3d map
     //draw_walls(lcd);
     
 }
@@ -76,38 +76,38 @@
 void Room::draw_walls(N5110 &lcd)
 {
     if(_doorways[0]) { // N
-        lcd.drawSprite(36, 0, 12, 10, (int *)wall_n);
+        lcd.drawSprite(36, 0, 12, 10, (char *)wall_n);
     }
     if(_doorways[1]) { // E
-        lcd.drawSprite(81, 15, 3, 11, (int *)wall_x[0]);
+        lcd.drawSprite(81, 15, 3, 11, (char *)wall_x[0]);
     }
     if(_doorways[2]) { // S
-        lcd.drawSprite(36, 45, 12, 3, (int *)wall_s);
+        lcd.drawSprite(36, 45, 12, 3, (char *)wall_s);
     }
     if(_doorways[3]) { // W
-        lcd.drawSprite(0, 15, 3, 11, (int *)wall_x[1]);
+        lcd.drawSprite(0, 15, 3, 11, (char *)wall_x[1]);
     }
 }
 
 void Room::draw_room_overlay(N5110 &lcd)
 {
-    lcd.drawSpriteTransparent(0, 0, screen_height, screen_width, (int *)level_map[_room_type][2]); // drawing 3d map overlay
+    lcd.drawSpriteTransparent(0, 0, screen_height, screen_width, (char *)level_map[_room_type][2]); // drawing 3d map overlay
     //draw_walls_overlay(lcd);
 }
 
 void Room::draw_walls_overlay(N5110 &lcd)
 {
     if(_doorways[0]) { // N
-        lcd.drawSpriteTransparent(36, 0, 12, 10, (int *)wall_n);
+        lcd.drawSpriteTransparent(36, 0, 12, 10, (char *)wall_n);
     }
     if(_doorways[1]) { // E
-        lcd.drawSpriteTransparent(81, 15, 3, 11, (int *)wall_x[0]);
+        lcd.drawSpriteTransparent(81, 15, 3, 11, (char *)wall_x[0]);
     }
     if(_doorways[2]) { // S
-        lcd.drawSpriteTransparent(36, 45, 12, 3, (int *)wall_s);
+        lcd.drawSpriteTransparent(36, 45, 12, 3, (char *)wall_s);
     }
     if(_doorways[3]) { // W
-        lcd.drawSpriteTransparent(0, 15, 3, 11, (int *)wall_x[1]);
+        lcd.drawSpriteTransparent(0, 15, 3, 11, (char *)wall_x[1]);
     }
 }
 

--- a/RoomEngine/Room/Room.h	Mon May 06 08:56:48 2019 +0000
+++ b/RoomEngine/Room/Room.h	Mon May 06 13:27:26 2019 +0000
@@ -45,7 +45,7 @@
     int enemies_type[MAX_ENEMIES];
 };
 
-const int wall_x[2][11][3] = { // [E/W][Size_Y][Size_X]
+const char wall_x[2][11][3] = { // [E/W][Size_Y][Size_X]
     {   // E
         {1,2,2},
         {1,2,2},
@@ -74,7 +74,7 @@
     }
 };
 
-const int wall_n[10][12] = { // [Size_Y][Size_X] 
+const char wall_n[10][12] = { // [Size_Y][Size_X] 
     {0,0,0,0,0,0,0,0,0,0,0,0,},
     {0,0,0,0,0,0,0,0,0,0,0,0,},
     {1,1,1,1,1,1,1,1,1,1,1,1,},
@@ -87,7 +87,7 @@
     {1,1,1,1,1,1,1,1,1,1,1,1,},
 };
 
-const int wall_s[3][12] = { // [Size_Y][Size_X]
+const char wall_s[3][12] = { // [Size_Y][Size_X]
     {1,1,1,1,1,1,1,1,1,1,1,1,},
     {2,2,2,2,2,2,2,2,2,2,2,2,},
     {2,2,2,2,2,2,2,2,2,2,2,2,},

--- a/RoomEngine/RoomEngine.cpp	Mon May 06 08:56:48 2019 +0000
+++ b/RoomEngine/RoomEngine.cpp	Mon May 06 13:27:26 2019 +0000
@@ -373,15 +373,15 @@
 {
     if(gamepad.check_event(Gamepad::START_PRESSED)) {
         draw_health(lcd);
-        int * paused_screen = lcd.readScreen();
+        char * paused_screen = lcd.readScreen();
         int pause_timer = 2;
-        lcd.drawSpriteTransparent(20, 20, 9, 45, (int *)pause_sprite);
+        lcd.drawSpriteTransparent(20, 20, 9, 45, (char *)pause_sprite);
         wait(0.05);
         while(gamepad.check_event(Gamepad::START_PRESSED)) {
             lcd.clear();
             lcd.drawSprite(0, 0, HEIGHT, WIDTH, paused_screen);
             if (pause_timer % 10 <= 4) {
-                lcd.drawSpriteTransparent(20, 20, 9, 45, (int *)pause_sprite);
+                lcd.drawSpriteTransparent(20, 20, 9, 45, (char *)pause_sprite);
             }
             lcd.refresh();
             pause_timer++;
@@ -393,7 +393,7 @@
             lcd.clear();
             lcd.drawSprite(0, 0, HEIGHT, WIDTH, paused_screen);
             if (pause_timer % 10 <= 4) {
-                lcd.drawSpriteTransparent(20, 20, 9, 45, (int *)pause_sprite);
+                lcd.drawSpriteTransparent(20, 20, 9, 45, (char *)pause_sprite);
             }
             lcd.refresh();
             pause_timer++;
@@ -405,7 +405,7 @@
             lcd.clear();
             lcd.drawSprite(0, 0, HEIGHT, WIDTH, paused_screen);
             if (pause_timer % 10 <= 4) {
-                lcd.drawSpriteTransparent(20, 20, 9, 45, (int *)pause_sprite);
+                lcd.drawSpriteTransparent(20, 20, 9, 45, (char *)pause_sprite);
             }
             lcd.refresh();
             pause_timer++;

--- a/Title/Title.cpp	Mon May 06 08:56:48 2019 +0000
+++ b/Title/Title.cpp	Mon May 06 13:27:26 2019 +0000
@@ -42,16 +42,16 @@
 
 void Title::draw_title_screen(N5110 &lcd)
 {
-    lcd.drawSprite(11, 4, 15, 44, (int *)title_name_0);
-    lcd.drawSpriteTransparent(19, 14, 17, 53, (int *)title_name_1);
+    lcd.drawSprite(11, 4, 15, 44, (char *)title_name_0);
+    lcd.drawSpriteTransparent(19, 14, 17, 53, (char *)title_name_1);
     lcd.drawCircle(79, 7, 10, FILL_BLACK);
     lcd.drawCircle(81, 5, 8, FILL_WHITE);
-    lcd.drawSprite(56, 6, 11, 5, (int *)star_sprite[abs(((title_count/20) % 7) - 3)]);
-    lcd.drawSprite(12, 34, 8, 8, (int *)button_A_sprite);
-    lcd.drawSprite(22, 37, 3, 2, (int *)arrow_left_sprite);
-    lcd.drawSprite(59, 37, 3, 2, (int *)arrow_right_sprite);
-    lcd.drawSprite(69, 31, 12, 6, (int *)sprite_player[(title_count/40) % 4][(title_count/10) % 4]);
-    lcd.drawSprite(26, 35, 9, 32, (int *)title_options_sprite[title_option]);
+    lcd.drawSprite(56, 6, 11, 5, (char *)star_sprite[abs(((title_count/20) % 7) - 3)]);
+    lcd.drawSprite(12, 34, 8, 8, (char *)button_A_sprite);
+    lcd.drawSprite(22, 37, 3, 2, (char *)arrow_left_sprite);
+    lcd.drawSprite(59, 37, 3, 2, (char *)arrow_right_sprite);
+    lcd.drawSprite(69, 31, 12, 6, (char *)sprite_player[(title_count/40) % 4][(title_count/10) % 4]);
+    lcd.drawSprite(26, 35, 9, 32, (char *)title_options_sprite[title_option]);
 }
 
 void Title::title_options_joystick(Gamepad &gamepad)

--- a/sprites.h	Mon May 06 08:56:48 2019 +0000
+++ b/sprites.h	Mon May 06 13:27:26 2019 +0000
@@ -3,7 +3,7 @@
 const int screen_width = 84;
 const int screen_height = 48;
 
-const int star_sprite[4][11][5] = {    // star_sprite[frame][Size_Y][Size_X]
+const char star_sprite[4][11][5] = {    // star_sprite[frame][Size_Y][Size_X]
     {
         {0,0,0,0,0},
         {0,0,0,0,0},
@@ -58,7 +58,7 @@
     }
 };
 
-const int title_options_sprite[4][9][32] = {
+const char title_options_sprite[4][9][32] = { // title_options_sprite[Option][Size_Y][Size_X]
     {
         {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
         {0,0,0,0,0,0,0,1,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0},
@@ -105,18 +105,18 @@
     }
 };
 
-const int arrow_right_sprite[3][2] = {
+const char arrow_right_sprite[3][2] = {
     {1,0},
     {1,1},
     {1,0}
 };
-const int arrow_left_sprite[3][2] = {
+const char arrow_left_sprite[3][2] = {
     {0,1},
     {1,1},
     {0,1}
 };
 
-const int button_A_sprite[8][8] = {
+const char button_A_sprite[8][8] = {
     {0,0,1,1,1,1,0,0},
     {0,1,1,1,1,1,1,0},
     {1,1,1,0,0,1,1,1},
@@ -128,7 +128,7 @@
 };
 
 
-const int pause_sprite[9][45] = {
+const char pause_sprite[9][45] = {
     {0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,},
     {1,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,},
     {0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,1,1,0,0,1,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,1,0,0,},
@@ -140,7 +140,7 @@
     {0,1,0,0,0,0,0,0,0,1,1,1,0,1,0,0,0,0,1,0,0,1,0,0,0,1,1,1,0,0,0,0,0,1,1,1,0,0,0,1,1,1,1,0,0,},
 };
 
-const int title_name_0[15][44] = {
+const char title_name_0[15][44] = {
     {0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
     {0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
     {0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
@@ -158,7 +158,7 @@
     {0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}
 };
 
-const int title_name_1[17][53] = {
+const char title_name_1[17][53] = {
     {0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
     {0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
     {0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
@@ -178,7 +178,7 @@
     {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}
 };
 
-const int level_map[1][3][48][84] = { // map[map number][2d/3d/overlay][y][x]
+const char level_map[1][3][48][84] = { // map[map number][2d/3d/overlay][y][x]
     {
         {
             {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,},