working on making game lobbies and joining them

include/game.h

@@ -5,6 +5,7 @@
 
 #include <SDL2/SDL.h>
 
+extern SDL_Point mouse_pos;
 
 #define TITLE 0
 #define START 1

include/host.h

@@ -7,6 +7,8 @@
 #define START_GAME_BUTTON 2
 
 extern int over_object;
+extern int lobby_has_name;
+
 
 char *get_this_name(int i);
 

include/net.h

@@ -1,12 +1,48 @@
 //Troy Rosin
-
-#ifndef __netcode_h__
-#define __netcode_h__
+#ifndef __my_net_h__
+#define __my_net_h__
 
 #define PORT 36911
 
-void init_network(); 
+#define SERVER "localhost"
+
+#define PACKSZ 1024
+
+enum pack_type{
+  G_STATE, S_STATE, HOSTS_REQ, NEW_HOST, JOIN_REQ, U_NAME    
+};
+
+typedef struct packet{
+  enum pack_type type;
+  char payload[PACKSZ - sizeof(enum pack_type)];
+} packet;
+
+
+int read_to_buff(Uint32 *buff, Uint32 *src, Uint32 sz)
+{
+  if(sz%32){
+    puts("error size must be div by 32");
+    return 0;
+  }
+  for(Uint32 i = 0; i < (sz >> 2); i += 1)
+  {
+    *(buff + i) = SDLNet_Read32(src + i);
+  }
+  return 1;
+}
+
+int write_to_buff(Uint32 *buff, Uint32 *src, Uint32 sz)
+{
+  if(sz%32){
+    puts("error size must be div by 32");
+    return 0;
+  }
+  for(Uint32 i = 0; i < (sz >> 2); i += 1)
+  {
+    SDLNet_Write32(*(src + i), (buff + i));
+  }
+  return 1;
+}
 
 
 #endif
-