added being able to create a host on the game server now need to work on joining that game

include/chat.h

@@ -1,53 +0,0 @@
-/*
-  CHAT:  A chat client/server using the SDL example network library
-  Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/* $Id$ */
-
-/* Convert four letters into a number */
-#define MAKE_NUM(A, B, C, D)    (((A+B)<<8)|(C+D))
-
-/* Defines for the chat client */
-#define CHAT_SCROLLBACK 512     /* Save 512 lines in scrollback */
-#define CHAT_PROMPT "> "
-#define CHAT_PACKETSIZE 256     /* Maximum length of a message */
-
-/* Defines shared between the server and client */
-#define CHAT_PORT   MAKE_NUM('C','H','A','T')
-
-/* The protocol between the chat client and server */
-#define CHAT_HELLO  0   /* 0+Port+len+name */
-#define CHAT_HELLO_PORT     1
-#define CHAT_HELLO_NLEN     CHAT_HELLO_PORT+2
-#define CHAT_HELLO_NAME     CHAT_HELLO_NLEN+1
-#define CHAT_ADD    1   /* 1+N+IP+Port+len+name */
-#define CHAT_ADD_SLOT       1
-#define CHAT_ADD_HOST       CHAT_ADD_SLOT+1
-#define CHAT_ADD_PORT       CHAT_ADD_HOST+4
-#define CHAT_ADD_NLEN       CHAT_ADD_PORT+2
-#define CHAT_ADD_NAME       CHAT_ADD_NLEN+1
-#define CHAT_DEL    2   /* 2+N */
-#define CHAT_DEL_SLOT       1
-#define CHAT_DEL_LEN        CHAT_DEL_SLOT+1
-#define CHAT_BYE    255 /* 255 */
-#define CHAT_BYE_LEN        1
-
-/* The maximum number of people who can talk at once */
-#define CHAT_MAXPEOPLE  10

include/game.h

@@ -20,7 +20,6 @@ extern SDL_Point mouse_pos;
 extern int state;
 
 void start_battle();
-void show_options();
 
 #define GRAB_NEW 2
 #define GRAB_OLD 1

include/net.h

@@ -2,12 +2,17 @@
 #ifndef __my_net_h__
 #define __my_net_h__
 
+#include <SDL_net.h>
+#include <game.h>
+
+
 #define PORT 36911
 
 #define SERVER "localhost"
 
 #define PACKSZ 1024
 
+
 enum pack_type{
   G_STATE, S_STATE, HOSTS_REQ, NEW_HOST, JOIN_REQ, U_NAME    
 };
@@ -17,32 +22,18 @@ typedef struct packet{
   char payload[PACKSZ - sizeof(enum pack_type)];
 } packet;
 
-
-int read_to_buff(Uint32 *buff, Uint32 *src, Uint32 sz)
+typedef struct host_info
 {
-  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;
-}
+  char name[MAX_NAMESZ];
+  IPaddress ip;
+}host_info;
 
-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;
-}
+
+int read_from_packet(Uint32 *buff, Uint32 *src, Uint32 sz);
+int write_for_sending(Uint32 *buff, Uint32 *src, Uint32 sz);
+
+
+int new_host(char l[MAX_NAMESZ]);
 
 
 #endif

include/options.h

@@ -0,0 +1,22 @@
+//Troy Rosin
+
+#ifndef __options_h__
+#define __options_h__
+
+
+//gameplay, video, audio, mainmenu, exit game
+#define NUM_OPTIONS 5
+
+#define GP_OPT_SEL 0
+#define VID_OPT_SEL 1
+#define AUD_OPT_SEL 2
+#define MM_OPT_SEL 3
+#define EXT_OPT_SEL 4
+
+void init_options();
+void render_options();
+
+int get_sel_opt();
+void set_sel_opt(int);
+
+#endif