[ADD] sprites .h and .c files for loading sprites

src/sprites/sprites.h

@@ -0,0 +1,30 @@
+#ifndef SPRITES_H
+#define SPRITES_H
+
+//TODO draw main player sprite
+typedef struct player_sprite_t
+{
+    /* data */
+} PLAYER;
+
+/**
+ * @brief a struct that holds a bullet sprite, basically a rectangle
+ *        there will be at most a few bullets available
+ */
+typedef struct bullet_sprite_t
+{
+    size_t active;      // whether or not the bullet should be drawn (0 or 1)
+    float x;            // the x position
+    float y;            // the y position
+    unsigned int color; // color of the bullet
+} BULLET;
+
+/**
+ * @brief function that draws the given bullet, if it is active
+ * 
+ * @param bullet the bullet struct pointer that points to the bullet that should be drawn
+ */
+void sprites_draw_bullet(BULLET *bullet);
+
+
+#endif